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García MJ, Riestra S, Amiot A, Julsgaard M, García de la Filia I, Calafat M, Aguas M, de la Peña L, Roig C, Caballol B, Casanova MJ, Farkas K, Boysen T, Bujanda L, Cuarán C, Dobru D, Fousekis F, Gargallo-Puyuelo CJ, Savarino E, Calvet X, Huguet JM, Kupcinskas L, López-Cardona J, Raine T, van Oostrom J, Gisbert JP, Chaparro M. Effectiveness and safety of a third-line rescue treatment for acute severe ulcerative colitis refractory to infliximab or ciclosporin (REASUC study). Aliment Pharmacol Ther 2024. [PMID: 38445785 DOI: 10.1111/apt.17938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 01/03/2024] [Accepted: 02/24/2024] [Indexed: 03/07/2024]
Abstract
BACKGROUND The advent of new therapeutic agents and the improvement of supporting care might change the management of acute severe ulcerative colitis (ASUC) and avoid colectomy. AIMS To evaluate the colectomy-free survival and safety of a third-line treatment in patients with ASUC refractory to intravenous steroids and who failed either infliximab or ciclosporin. METHODS Multicentre retrospective cohort study of patients with ASUC refractory to intravenous steroids who had failed infliximab or ciclosporin and received a third-line treatment during the same hospitalisation. Patients who stopped second-line treatment due to disease activity or adverse events (AEs) were eligible. We assessed short-term colectomy-free survival by logistic regression analysis. Kaplan-Meier curves and Cox regression models were used for long-term assessment. RESULTS Among 78 patients, 32 received infliximab and 46 ciclosporin as second-line rescue treatment. Third-line treatment was infliximab in 45 (58%), ciclosporin in 17 (22%), tofacitinib in 13 (17%) and ustekinumab in 3 (3.8%). Colectomy was performed in 29 patients (37%) during follow-up (median 21 weeks). Of the 78 patients, 32 and 18 were in clinical remission at, respectively, 12 and 52 weeks. At the last visit, 25 patients were still on third-line rescue treatment, while 12 had stopped it due to clinical remission. AEs were reported in 26 (33%) patients. Two patients died (2.6%), including one following colectomy. CONCLUSION Third-line rescue treatment avoided colectomy in over half of the patients with ASUC and may be considered a therapeutic strategy.
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Affiliation(s)
- María José García
- Gastroenterology and Hepatology Department, Hospital Universitario Marqués de Valdecilla, Grupo de Investigación Clínica y Traslacional en Enfermedades Digestivas, Instituto de Investigación Valdecilla (IDIVAL), Universidad de Cantabria, Santander, Spain
| | - Sabino Riestra
- Gastroenterology Department, Hospital Universitario Central de Asturias, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Aurelien Amiot
- Department of Gastroenterology, CHU Bicêtre, Universite Paris Saclay, Paris, France
| | - Mette Julsgaard
- Department of Gastroenterology and Hepatology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Center for Molecular Prediction of Inflammatory Bowel Disease [PREDICT], Aalborg University, Copenhagen, Denmark
| | | | - Margalida Calafat
- Gastroenterology Department, Hospital Universitari Germans Trias i Pujol, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain
| | - Mariam Aguas
- Gastroenterology Department, La Fe University and Polytechnic Hospital, Health Research Institute La Fe, Valencia, Spain
| | - Luisa de la Peña
- Gastroenterology Department, Bellvitge University Hospital, Barcelona, Spain
| | - Cristina Roig
- Gastroenterology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Berta Caballol
- Gastroenterology Department, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain
| | - María José Casanova
- Gastroenterology Department, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-Princesa), Universidad Autónoma de Madrid (UAM) and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Klaudia Farkas
- Department of Medicine, University of Szeged, Szeged, Hungary
| | - Trine Boysen
- Gastro Unit, Medical Division, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark
- Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Luis Bujanda
- Department of Gastroenterology, Biodonostia Health Research Institute, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Universidad del País Vasco (UPV/EHU), San Sebastián, Spain
| | - Camila Cuarán
- Gastroenterology Department, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - Daniela Dobru
- Gastroenterology Department, University of Medicine and Pharmacy, Science and Tehnology "G E Palade" Tg.Mures, Târgu-Mureș, Romania
| | - Fotios Fousekis
- Department of Gastroenterology, University Hospital of Ioannina, Ioannina, Greece
| | - Carla Jerusalén Gargallo-Puyuelo
- Department of Gastroenterology, University Clinic Hospital Lozano Blesa, Institute for Health Research Aragón (IIS Aragón), Zaragoza, Spain
| | - Edoardo Savarino
- Department of Surgery, Oncology and Gastroenterology (DiSCOG), Gastroenterology Unit, Azienda Ospedale Università di Padova (AOUP), University of Padua, Padua, Italy
| | - Xavier Calvet
- Gastroenterology Department, Servei d'Aparell Digestiu, Parc Taulí, Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí, Departamento de Medicina, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Salud Carlos III, Sabadell, Spain
| | - José María Huguet
- Digestive Diseases Department, General University Hospital of Valencia, Valencia, Spain
| | - Limas Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | | | - Tim Raine
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Joep van Oostrom
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Amsterdam, The Netherlands
| | - Javier P Gisbert
- Gastroenterology Department, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-Princesa), Universidad Autónoma de Madrid (UAM) and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - María Chaparro
- Gastroenterology Department, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-Princesa), Universidad Autónoma de Madrid (UAM) and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
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Williamson C, Nana M, Poon L, Kupcinskas L, Painter R, Taliani G, Heneghan M, Marschall HU, Beuers U. EASL Clinical Practice Guidelines on the management of liver diseases in pregnancy. J Hepatol 2023; 79:768-828. [PMID: 37394016 DOI: 10.1016/j.jhep.2023.03.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 03/10/2023] [Indexed: 07/04/2023]
Abstract
Liver diseases in pregnancy comprise both gestational liver disorders and acute and chronic hepatic disorders occurring coincidentally in pregnancy. Whether related to pregnancy or pre-existing, liver diseases in pregnancy are associated with a significant risk of maternal and fetal morbidity and mortality. Thus, the European Association for the Study of Liver Disease invited a panel of experts to develop clinical practice guidelines aimed at providing recommendations, based on the best available evidence, for the management of liver disease in pregnancy for hepatologists, gastroenterologists, obstetric physicians, general physicians, obstetricians, specialists in training and other healthcare professionals who provide care for this patient population.
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Varkalaite G, Vaitkeviciute E, Inciuraite R, Salteniene V, Juzenas S, Petkevicius V, Gudaityte R, Mickevicius A, Link A, Kupcinskas L, Leja M, Kupcinskas J, Skieceviciene J. Atrophic gastritis and gastric cancer tissue miRNome analysis reveals hsa-miR-129-1 and hsa-miR-196a as potential early diagnostic biomarkers. World J Gastroenterol 2022; 28:653-664. [PMID: 35317427 PMCID: PMC8900545 DOI: 10.3748/wjg.v28.i6.653] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 11/19/2021] [Accepted: 01/20/2022] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND Gastric cancer (GC) is one of the most frequently diagnosed tumor globally. In most cases, GC develops in a stepwise manner from chronic gastritis or atrophic gastritis (AG) to cancer. One of the major issues in clinical settings of GC is diagnosis at advanced disease stages resulting in poor prognosis. MicroRNAs (miRNAs) are small noncoding molecules that play an essential role in a variety of fundamental biological processes. However, clinical potential of miRNA profiling in the gastric cancerogenesis, especially in premalignant GC cases, remains unclear.
AIM To evaluate the AG and GC tissue miRNomes and identify specific miRNAs’ potential for clinical applications (e.g., non-invasive diagnostics).
METHODS Study included a total of 125 subjects: Controls (CON), AG, and GC patients. All study subjects were recruited at the Departments of Surgery or Gastroenterology, Hospital of Lithuanian University of Health Sciences and divided into the profiling (n = 60) and validation (n = 65) cohorts. Total RNA isolated from tissue samples was used for preparation of small RNA sequencing libraries and profiled using next-generation sequencing (NGS). Based on NGS data, deregulated miRNAs hsa-miR-129-1-3p and hsa-miR-196a-5p were analyzed in plasma samples of independent cohort consisting of CON, AG, and GC patients. Expression level of hsa-miR-129-1-3p and hsa-miR-196a-5p was determined using the quantitative real-time polymerase chain reaction and 2-ΔΔCt method.
RESULTS Results of tissue analysis revealed 20 differentially expressed miRNAs in AG group compared to CON group, 129 deregulated miRNAs in GC compared to CON, and 99 altered miRNAs comparing GC and AG groups. Only 2 miRNAs (hsa-miR-129-1-3p and hsa-miR-196a-5p) were identified to be step-wise deregulated in healthy-premalignant-malignant sequence. Area under the curve (AUC)-receiver operating characteristic analysis revealed that expression level of hsa-miR-196a-5p is significant for discrimination of CON vs AG, CON vs GC and AG vs GC and resulted in AUCs: 88.0%, 93.1% and 66.3%, respectively. Compar-ing results in tissue and plasma samples, hsa-miR-129-1-3p was significantly down-regulated in GC compared to AG (P = 0.0021 and P = 0.024, tissue and plasma, respectively). Moreover, analysis revealed that hsa-miR-215-3p/5p and hsa-miR-934 were significantly deregulated in GC based on Helicobacter pylori (H. pylori) infection status [log2 fold change (FC) = -4.52, P-adjusted = 0.02; log2FC = -4.00, P-adjusted = 0.02; log2FC = 6.09, P-adjusted = 0.02, respectively].
CONCLUSION Comprehensive miRNome study provides evidence for gradual deregulation of hsa-miR-196a-5p and hsa-miR-129-1-3p in gastric carcinogenesis and found hsa-miR-215-3p/5p and hsa-miR-934 to be significantly deregulated in H. pylori carrying GC patients.
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Affiliation(s)
- Greta Varkalaite
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Evelina Vaitkeviciute
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Ruta Inciuraite
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Violeta Salteniene
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Simonas Juzenas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Vytenis Petkevicius
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Rita Gudaityte
- Department of Surgery, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Antanas Mickevicius
- Department of Surgery, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Alexander Link
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University Hospital, Magdeburg 39120, Germany
| | - Limas Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Marcis Leja
- Institute of Clinical and Preventive Medicine & Faculty of Medicine, University of Latvia, Riga 1586, Latvia
| | - Juozas Kupcinskas
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Jurgita Skieceviciene
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
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Nyssen OP, Vaira D, Tepes B, Kupcinskas L, Bordin D, Pérez-Aisa Á, Gasbarrini A, Castro-Fernández M, Bujanda L, Garre A, Lucendo A, Vologzhanina L, Jurecic NB, Rodrigo-Sáez L, Huguet JM, Voynovan I, Perez-Lasala J, Romero PM, Vujasinovic M, Abdulkhakov R, Barrio J, Fernandez-Salazar L, Mégraud F, O'Morain C, Gisbert JP. Room for Improvement in the Treatment of Helicobacter pylori Infection: Lessons from the European Registry on H. pylori Management (Hp-EuReg). J Clin Gastroenterol 2022; 56:e98-e108. [PMID: 33405435 DOI: 10.1097/mcg.0000000000001482] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 11/16/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Managing Helicobacter pylori infection requires constant decision making, and each decision is open to possible errors. AIM The aim was to evaluate common mistakes in the eradication of H. pylori, based on the "European Registry on Helicobacter pylori management". METHODS European Registry on Helicobacter pylori management is an international multicentre prospective noninterventional registry evaluating the decisions and outcomes of H. pylori management by European gastroenterologists in routine clinical practice. RESULTS Countries recruiting more than 1000 patients were included (26,340 patients). The most common mistakes (percentages) were: (1) To use the standard triple therapy where it is ineffective (46%). (2) To prescribe eradication therapy for only 7 to 10 days (69%). (3) To use a low dose of proton pump inhibitors (48%). (4) In patients allergic to penicillin, to prescribe always a triple therapy with clarithromycin and metronidazole (38%). (5) To repeat certain antibiotics after eradication failure (>15%). (6) Failing to consider the importance of compliance with treatment (2%). (7) Not to check the eradication success (6%). Time-trend analyses showed progressive greater compliance with current clinical guidelines. CONCLUSION The management of H. pylori infection by some European gastroenterologists is heterogeneous, frequently suboptimal and discrepant with current recommendations. Clinical practice is constantly adapting to updated recommendations, although this shift is delayed and slow.
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Affiliation(s)
- Olga P Nyssen
- Gastroenterology Unit, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd)
| | - Dino Vaira
- Department of Surgical and Clinical Sciences, University of Bologna, Bologna
| | - Bojan Tepes
- Gastroenterology Unit, AM DC Rogaska, Rogaska Slatina
| | - Limas Kupcinskas
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Dmitry Bordin
- Department of Pancreatobiliary and Upper GI Diseases, Moscow Clinical Scientific Center, and A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Moscow
| | - Ángeles Pérez-Aisa
- Digestive Unit, Agencia Sanitaria Costa del Sol, Marbella, Red de Investigación en Servicios de Salud en Enfermedades Crónicas (REDISSEC), Málaga
| | - Antonio Gasbarrini
- Gastronterology Area, Fondazione Policlinico Universitario A. Gemelli, Rome, Italy
| | | | - Luis Bujanda
- Department of Gastroenterology, Hospital Donostia/Instituto Biodonostia. Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd). Universidad del País Vasco (UPV/EHU), Donostia
| | - Ana Garre
- Gastroenterology Unit, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd)
| | | | | | | | - Luis Rodrigo-Sáez
- Gastroenterology Unit, Hospital Universitario Central de Asturias, Oviedo
| | - Jose M Huguet
- Hospital General Universitario de Valencia, Valencia
| | - Irina Voynovan
- Department of Pancreatobiliary and Upper GI Diseases, Moscow Clinical Scientific Center, and A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Moscow
| | | | | | | | | | | | | | - Francis Mégraud
- Laboratoire de Bactériologie, Hôpital Pellegrin, Bordeaux Cedex, France
| | - Colm O'Morain
- Trinity College Dublin, Faculty of Health Sciences, Trinity College Dublin, Dublin/IE, Faculty of Health Sciences, Dublin, Ireland
| | - Javier P Gisbert
- Gastroenterology Unit, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd)
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Ciupkeviciene E, Dragunas G, Dabravalskis S, Petkeviciene J, Kupcinskas L. Hepatitis C infection among primary health care patients: prevalence and risk factors. Eur J Public Health 2021. [DOI: 10.1093/eurpub/ckab165.479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Many people chronically infected with the hepatitis C virus (HCV) are not aware of their infection. The benefit of screening for HCV is earlier treatment with antiviral medications, which are highly effective and can prevent long-term complications of chronic HCV such as cirrhosis, liver cancer, and death. This study aimed to examine the prevalence of HCV infection and its risk factors among primary health care patients.
Methods
The study was carried out in the primary health care centre of seaport Klaipeda, Lithuania. Patients were invited to participate in the screening by family doctors, regional media, social networking sites, and leaflets. Screening for HCV involved a blood test for the presence of an antibody to HCV (TOYO rapid test). Those with positive test results and a randomly selected control group of patients with negative test results were invited to participate in a telephone interview about possible risk factors of infection. In total, 1720 patients were screened. The HCV infected group consisted of 32 patients (56.3% men, mean age 55.4±9.4 years) and a control group of 96 patients (55.2% men, mean age 54.8±9.5 years).
Results
The prevalence of HCV infection among screened patients was 1.9%. The odds ratio (OR) of HCV infection in patients who reported blood transfusions before 1993 was 7.7 (95% CI 2.1-27.6) compared to those who did not have a blood transfusion or had later. HCV infection was diagnosed more often among patients who were blood donors before 1993 compared to those who were not donors or were later (OR 5.6; 95% CI 2.3-13.1). Having a tattoo increased the likelihood of HCV infection by 5.6 times (95% CI 2.1-14.4). Injection of illegal drugs was reported by 8.4% of HCV positive patients, 34.9% of them was in a prison for more than 3 months.
Conclusions
Primary health care institutions should consider screening people who are at high risk of HCV infection.
Key messages
Risky behaviours are associated with higher risk of HCV infection. Epidemiologic data on HCV infection is crucial for developing optimal healthcare policies for the prevention and treatment of HCV infection.
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Affiliation(s)
- E Ciupkeviciene
- Health Research Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - G Dragunas
- Seamen’s Health Care Center, Klaipeda, Lithuania
| | | | - J Petkeviciene
- Health Research Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - L Kupcinskas
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
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Jonaitis P, Kupcinskas L, Kupcinskas J. Molecular Alterations in Gastric Intestinal Metaplasia. Int J Mol Sci 2021; 22:ijms22115758. [PMID: 34071181 PMCID: PMC8199079 DOI: 10.3390/ijms22115758] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/24/2021] [Accepted: 05/26/2021] [Indexed: 02/07/2023] Open
Abstract
Gastric cancer (GC) remains one of the most common causes of mortality worldwide. Intestinal metaplasia (IM) is one of the preneoplastic gastric lesions and is considered an essential predisposing factor in GC development. Here we present a review of recent most relevant papers to summarize major findings on the molecular alterations in gastric IM. The latest progress in novel diagnostic methods allows scientists to identify various types of molecular alterations in IM, such as polymorphisms in various genes, changes in the expression of micro-RNAs and long noncoding RNAs, and altered microbiome profiles. The results have shown that some of these alterations have strong associations with IM and a potential to be used for screening, treatment, and prognostic purposes; however, one of the most important limiting factors is the inhomogeneity of the studies. Therefore, further large-scale studies and clinical trials with standardized methods designed by multicenter consortiums are needed. As of today, various molecular alterations in IM could become a part of personalized medicine in the near future, which would help us deliver a personalized approach for each patient and identify those at risk of progression to GC.
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Hirschfield GM, Beuers U, Kupcinskas L, Ott P, Bergquist A, Färkkilä M, Manns MP, Parés A, Spengler U, Stiess M, Greinwald R, Pröls M, Wendum D, Drebber U, Poupon R. A placebo-controlled randomised trial of budesonide for PBC following an insufficient response to UDCA. J Hepatol 2021; 74:321-329. [PMID: 32950590 DOI: 10.1016/j.jhep.2020.09.011] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 08/03/2020] [Accepted: 09/02/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND & AIMS In patients with primary biliary cholangitis (PBC), the efficacy of budesonide, a synthetic corticosteroid displaying high first-pass metabolism, is unresolved. In a placebo-controlled, double-blind trial, we evaluated the added-value of budesonide in those with PBC and ongoing risk of progressive disease despite ursodeoxycholic acid (UDCA) treatment. METHODS We evaluated 62 patients with PBC who had histologically confirmed hepatic inflammatory activity, according to the Ishak score, and an alkaline phosphatase (ALP) >1.5× upper limit of normal (ULN), after at least 6 months of UDCA therapy. Participants were randomly assigned 2:1 to receive budesonide (9 mg/day) or placebo once daily, for 36 months, with UDCA treatment (12-16 mg/kg body weight/day) maintained. Primary efficacy was defined as improvement of liver histology with respect to inflammation and no progression of fibrosis. Secondary outcomes included changes in biochemical markers of liver injury. RESULTS Recruitment challenges resulted in a study that was underpowered for the primary efficacy analysis. Comparing patients with paired biopsies only (n = 43), the primary histologic endpoint was not met (p >0.05). The proportion of patients with ALP <1.67×ULN, a ≥15% decrease in ALP and normal bilirubin was higher in the budesonide group than in the placebo group at 12, 24, and 36 months (p <0.05, each). In contrast to placebo, budesonide reduced mean ALP and 35% of budesonide-treated patients achieved normalisation of ALP (placebo 9%; p = 0.023). Serious adverse events occurred in 10 patients receiving budesonide and 7 patients receiving placebo. CONCLUSION Budesonide add-on therapy was not associated with improved liver histology in patients with PBC and insufficient response to UDCA; however, improvements in biochemical markers of disease activity were demonstrated in secondary analyses. LAY SUMMARY Around one-third of patients with primary biliary cholangitis (PBC) needs additional medical therapy alongside ursodeoxycholic acid (UDCA) treatment. In this clinical trial, the addition of the corticosteroid budesonide did not improve liver histology; there were however relevant improvements in liver blood tests. CLINICALTRIALS. GOV NUMBER NCT00746486.
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Affiliation(s)
- Gideon M Hirschfield
- Toronto Centre for Liver Disease, Toronto General Hospital, University Health Network, Toronto, Ontario, Canada.
| | - Ulrich Beuers
- Department of Gastroenterology & Hepatology and Tytgat Institute for Liver and Intestinal Research, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Limas Kupcinskas
- Department of Gastroenterology & Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Peter Ott
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Annika Bergquist
- Department of Gastroenterology & Hepatology, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Martti Färkkilä
- Helsinki University and Helsinki University Hospital, Clinic of Gastroenterology, Helsinki, Finland
| | - Michael P Manns
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Albert Parés
- Liver Unit, Hospital Clínic, IDIBAPS, University of Barcelona, CIBERehd, Barcelona, Spain
| | - Ulrich Spengler
- Department of Internal Medicine I, University of Bonn, Bonn, Germany
| | - Michael Stiess
- Research and Development, Dr. Falk Pharma GmbH, Freiburg, Germany
| | - Roland Greinwald
- Research and Development, Dr. Falk Pharma GmbH, Freiburg, Germany
| | - Markus Pröls
- Research and Development, Dr. Falk Pharma GmbH, Freiburg, Germany
| | - Dominique Wendum
- Service d'Anatomie et Cytologie Pathologiques Hôpital Saint-Antoine, 184, rue du Faubourg Saint-Antoine, 75571 Paris cedex 12; Sorbonne Université, INSERM UMR_S938, Centre de Recherche Saint-Antoine(CRSA), 75012 Paris, France
| | - Uta Drebber
- Institute of Pathology, University of Cologne, Cologne, Germany
| | - Raoul Poupon
- Service d'Hépatologie, Centre national de référence des maladies inflammatoires du foie et des voies biliaires, Hôpital Saint-Antoine, Paris, France
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Nyssen OP, Bordin D, Tepes B, Pérez-Aisa Á, Vaira D, Caldas M, Bujanda L, Castro-Fernandez M, Lerang F, Leja M, Rodrigo L, Rokkas T, Kupcinskas L, Pérez-Lasala J, Jonaitis L, Shvets O, Gasbarrini A, Simsek H, Axon ATR, Buzás G, Machado JC, Niv Y, Boyanova L, Goldis A, Lamy V, Tonkic A, Przytulski K, Beglinger C, Venerito M, Bytzer P, Capelle L, Milosavljević T, Milivojevic V, Veijola L, Molina-Infante J, Vologzhanina L, Fadeenko G, Ariño I, Fiorini G, Garre A, Garrido J, F Pérez C, Puig I, Heluwaert F, Megraud F, O'Morain C, Gisbert JP. European Registry on Helicobacter pylori management (Hp-EuReg): patterns and trends in first-line empirical eradication prescription and outcomes of 5 years and 21 533 patients. Gut 2021; 70:40-54. [PMID: 32958544 DOI: 10.1136/gutjnl-2020-321372] [Citation(s) in RCA: 110] [Impact Index Per Article: 36.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 06/08/2020] [Accepted: 06/26/2020] [Indexed: 12/18/2022]
Abstract
OBJECTIVE The best approach for Helicobacter pylori management remains unclear. An audit process is essential to ensure clinical practice is aligned with best standards of care. DESIGN International multicentre prospective non-interventional registry starting in 2013 aimed to evaluate the decisions and outcomes in H. pylori management by European gastroenterologists. Patients were registered in an e-CRF by AEG-REDCap. Variables included demographics, previous eradication attempts, prescribed treatment, adverse events and outcomes. Data monitoring was performed to ensure data quality. Time-trend and geographical analyses were performed. RESULTS 30 394 patients from 27 European countries were evaluated and 21 533 (78%) first-line empirical H. pylori treatments were included for analysis. Pretreatment resistance rates were 23% to clarithromycin, 32% to metronidazole and 13% to both. Triple therapy with amoxicillin and clarithromycin was most commonly prescribed (39%), achieving 81.5% modified intention-to-treat eradication rate. Over 90% eradication was obtained only with 10-day bismuth quadruple or 14-day concomitant treatments. Longer treatment duration, higher acid inhibition and compliance were associated with higher eradication rates. Time-trend analysis showed a region-dependent shift in prescriptions including abandoning triple therapies, using higher acid-inhibition and longer treatments, which was associated with an overall effectiveness increase (84%-90%). CONCLUSION Management of H. pylori infection by European gastroenterologists is heterogeneous, suboptimal and discrepant with current recommendations. Only quadruple therapies lasting at least 10 days are able to achieve over 90% eradication rates. European recommendations are being slowly and heterogeneously incorporated into routine clinical practice, which was associated with a corresponding increase in effectiveness.
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Affiliation(s)
- Olga P Nyssen
- Gastroenterolgy Department, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid (UAM), Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Dmitry Bordin
- Department of Pancreatic, Biliary and Upper Digestive Tract Disorders, AS Loginov Moscow Clinical Scientific Center, Moscow, Russian Federation.,A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Moscow, Russian Federation
| | - Bojan Tepes
- Gastroenterology, AM DC Rogaska, Rogaska Slatina, Slovenia
| | - Ángeles Pérez-Aisa
- Gastroenterology, Agencia Sanitaria Costa del Sol, Red de Investigación en Servicios de Salud en Enfermedades Crónicas (REDISSEC), Marbella, Spain
| | - Dino Vaira
- Department of of Surgical and Medical Sciences, University of Bologna, Bologna, Italy
| | - Maria Caldas
- Gastroenterolgy Department, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid (UAM), Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Luis Bujanda
- Gastroenterology, Hospital Donostia/Instituto Biodonostia, Universidad del País Vasco (UPV/EHU), CIBEREHD, San Sebastian, Spain
| | | | - Frode Lerang
- Gastroenterololgy, Østfold Hospital Trust, Grålum, Norway
| | - Marcis Leja
- Digestive Diseases Centre GASTRO, Institute of Clinical and Preventive Medicine & Faculty of Medicine, University of Latvia, Riga, Latvia
| | - Luís Rodrigo
- Gastroenterology, Hospital Universitario Central de Asturias, Oviedo, Spain
| | | | - Limas Kupcinskas
- Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | | | - Laimas Jonaitis
- Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Oleg Shvets
- Internal Medicine, National Medical University named after O.O.Bogomolets, Kyiv, Ukraine
| | - Antonio Gasbarrini
- Medicina Interna e Gastroenterologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Halis Simsek
- Internal Medicine/Gastroenterology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | | | - György Buzás
- Gastroenterology, Ferencváros Health Centre, Budapest, Hungary
| | - Jose Carlos Machado
- i3S - Instituto de Investigação e Inovação em Saúde. Medical Faculty of Porto. Universidade do Porto, Porto, Portugal
| | - Yaron Niv
- Gastroenterology, Rabin Medical Center, Tel Aviv University, Petah Tikva, Israel
| | | | - Adrian Goldis
- Gastroenterology, Timisoara Hospital, Timisoara, Romania
| | - Vincent Lamy
- Gastroenterology, Hepatology & Nutrition, CHU de Charleroi, Charleroi, Belgium
| | - Ante Tonkic
- Gastroenterology, University Hospital of Split, University of Split, Split, Croatia
| | | | | | - Marino Venerito
- Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University, Magdeburg, Germany
| | - Peter Bytzer
- Clinical Medicine, Zealand University Hospital, Copenhagen University, Copenhagen, Denmark
| | - Lisette Capelle
- Gastroenterology and Hepatology, Meander Medical Center, Amersfoort, Netherlands
| | - Tomica Milosavljević
- Clinic for Gastroenterology and Hepatology, Clinical Center of Serbia and School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Vladimir Milivojevic
- Clinic for Gastroenterology and Hepatology, Clinical Center of Serbia and School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Lea Veijola
- Internal Medicine, Herttoniemi Hospital, Helsinki, Finland
| | | | | | - Galina Fadeenko
- Gastroenterology, Digestive Ukrainian Academy of Medical Sciences, Kyiv, Ukraine
| | - Ines Ariño
- Gastroenterology, Hospital Clinico Universitario Lozano Blesa, CIBEREHD, Zaragoza, Spain
| | - Giulia Fiorini
- Department of of Surgical and Medical Sciences, University of Bologna, Bologna, Italy
| | - Ana Garre
- Gastroenterolgy Department, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid (UAM), Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Jesús Garrido
- Departmento de Psicología Social y Metodología, Facultad de Psicología, Universidad Autónoma de Madrid, Madrid, Spain
| | - Cristina F Pérez
- Servicio de Medicina Preventiva, Complejo Hospitalario Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - Ignasi Puig
- Gastroenterology, Althaia Xarxa Assistencial Universitària de Manresa and Universitat de Vic-Universitat Central de Catalunya (UVicUCC), Manresa, Spain
| | | | - Francis Megraud
- Laboratoire de Bactétiologie, Hôpital Pellegrin, Bordeaux, France
| | - Colm O'Morain
- Gastroenterology, Trinity College Dublin, Dublin, Ireland
| | - Javier P Gisbert
- Gastroenterolgy Department, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid (UAM), Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y Digestivas (CIBEREHD), Madrid, Spain
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Spiegelhauer MR, Kupcinskas J, Johannesen TB, Urba M, Skieceviciene J, Jonaitis L, Frandsen TH, Kupcinskas L, Fuursted K, Andersen LP. Transient and Persistent Gastric Microbiome: Adherence of Bacteria in Gastric Cancer and Dyspeptic Patient Biopsies after Washing. J Clin Med 2020; 9:jcm9061882. [PMID: 32560179 PMCID: PMC7357088 DOI: 10.3390/jcm9061882] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 06/12/2020] [Accepted: 06/13/2020] [Indexed: 12/14/2022] Open
Abstract
Helicobacter pylori is a common colonizer of the human stomach, and long-term colonization has been related to development of atrophic gastritis, peptic ulcers and gastric cancer. The increased gastric pH caused by H. pylori colonization, treatment with antibiotics or proton pump inhibitors (PPI) may allow growth of other bacteria. Previous studies have detected non-Helicobacter bacteria in stomach biopsies, but no conclusion has been made of whether these represent a transient contamination or a persistent microbiota. The aim of this study was to evaluate the transient and persistent bacterial communities of gastric biopsies. The washed or unwashed gastric biopsies were investigated by cultivation and microbiota analysis (16S rRNA gene-targeted amplicon sequencing) for the distribution of H. pylori and other non-Helicobacter bacteria. The number of cultured non-Helicobacter bacteria decreased in the washed biopsies, suggesting that they might be a transient contamination. No significant differences in the bacterial diversity were observed in the microbiome analysis between unwashed and washed biopsies. However, the bacterial diversity in biopsies shown H. pylori-positive and H. pylori-negative were significantly different, implying that H. pylori is the major modulator of the gastric microbiome. Further large-scale studies are required to investigate the transient and persistent gastric microbiota.
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Affiliation(s)
- Malene R. Spiegelhauer
- Department of Clinical Microbiology, Rigshospitalet, Henrik Harpestrengs Vej 4A, 2100 Copenhagen, Denmark; (T.H.F.); (L.P.A.)
- Correspondence: ; Tel.: +45-2585-2011
| | - Juozas Kupcinskas
- Department of Gastroenterology, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009 Kaunas, Lithuania; (J.K.); (M.U.); (L.J.); (L.K.)
- Institute for Digestive Research, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009 Kaunas, Lithuania;
| | - Thor B. Johannesen
- Department of Clinical Microbiology and Infection Control, Statens Serum Institute, Artillerivej 5, 2300 Copenhagen, Denmark; (T.B.J.); (K.F.)
| | - Mindaugas Urba
- Department of Gastroenterology, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009 Kaunas, Lithuania; (J.K.); (M.U.); (L.J.); (L.K.)
- Institute for Digestive Research, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009 Kaunas, Lithuania;
| | - Jurgita Skieceviciene
- Institute for Digestive Research, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009 Kaunas, Lithuania;
| | - Laimas Jonaitis
- Department of Gastroenterology, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009 Kaunas, Lithuania; (J.K.); (M.U.); (L.J.); (L.K.)
| | - Tove H. Frandsen
- Department of Clinical Microbiology, Rigshospitalet, Henrik Harpestrengs Vej 4A, 2100 Copenhagen, Denmark; (T.H.F.); (L.P.A.)
| | - Limas Kupcinskas
- Department of Gastroenterology, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009 Kaunas, Lithuania; (J.K.); (M.U.); (L.J.); (L.K.)
- Institute for Digestive Research, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009 Kaunas, Lithuania;
| | - Kurt Fuursted
- Department of Clinical Microbiology and Infection Control, Statens Serum Institute, Artillerivej 5, 2300 Copenhagen, Denmark; (T.B.J.); (K.F.)
| | - Leif P. Andersen
- Department of Clinical Microbiology, Rigshospitalet, Henrik Harpestrengs Vej 4A, 2100 Copenhagen, Denmark; (T.H.F.); (L.P.A.)
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10
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Nyssen OP, Pérez-Aisa Á, Tepes B, Rodrigo-Sáez L, Romero PM, Lucendo A, Castro-Fernández M, Phull P, Barrio J, Bujanda L, Ortuño J, Areia M, Brglez Jurecic N, Huguet JM, Alcaide N, Voynovan I, María Botargues Bote J, Modolell I, Pérez Lasala J, Ariño I, Jonaitis L, Dominguez-Cajal M, Buzas G, Lerang F, Perona M, Bordin D, Axon T, Gasbarrini A, Marcos Pinto R, Niv Y, Kupcinskas L, Tonkic A, Leja M, Rokkas T, Boyanova L, Shvets O, Venerito M, Bytzer P, Goldis A, Simsek I, Lamy V, Przytulski K, Kunovský L, Capelle L, Milosavljevic T, Caldas M, Garre A, Mégraud F, O'Morain C, Gisbert JP. Helicobacter pylori first-line and rescue treatments in patients allergic to penicillin: Experience from the European Registry on H pylori management (Hp-EuReg). Helicobacter 2020; 25:e12686. [PMID: 32173974 DOI: 10.1111/hel.12686] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 02/08/2020] [Accepted: 02/10/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Experience in Helicobacter pylori eradication treatment of patients allergic to penicillin is very scarce. A triple combination with a PPI, clarithromycin (C), and metronidazole (M) is often prescribed as the first option, although more recently the use of a quadruple therapy with PPI, bismuth (B), tetracycline (T), and M has been recommended. AIM To evaluate the efficacy and safety of first-line and rescue treatments in patients allergic to penicillin in the "European Registry of H pylori management" (Hp-EuReg). METHODS A systematic prospective registry of the clinical practice of European gastroenterologists (27 countries, 300 investigators) on the management of H pylori infection. An e-CRF was created on AEG-REDCap. Patients with penicillin allergy were analyzed until June 2019. RESULTS One-thousand eighty-four patients allergic to penicillin were analyzed. The most frequently prescribed first-line treatments were as follows: PPI + C + M (n = 285) and PPI + B + T + M (classic or Pylera® ; n = 250). In first line, the efficacy of PPI + C + M was 69%, while PPI + B + T + M reached 91% (P < .001). In second line, after the failure of PPI + C + M, two rescue options showed similar efficacy: PPI + B + T + M (78%) and PPI + C + levofloxacin (L) (71%) (P > .05). In third line, after the failure of PPI + C + M and PPI + C + L, PPI + B + T + M was successful in 75% of cases. CONCLUSION In patients allergic to penicillin, a triple combination with PPI + C + M should not be generally recommended as a first-line treatment, while a quadruple regimen with PPI + B + T + M seems to be a better option. As a rescue treatment, this quadruple regimen (if not previously prescribed) or a triple regimen with PPI + C + L could be used but achieved suboptimal (<80%) results.
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Affiliation(s)
- Olga P Nyssen
- Gastroenterology Unit, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Investigación Sanitaria Princesa (IIS-IP), Hospital Universitario de La Princesa, Universidad Autónoma de Madrid, Madrid, Spain
| | - Ángeles Pérez-Aisa
- Digestive Unit, Agencia Sanitaria Costa del Sol, Marbella, Spain.,Red de Investigación en Servicios de Salud en Enfermedades Crónicas (REDISSEC), Málaga, Spain
| | - Bojan Tepes
- Gastroenterology Unit, AM DC Rogaska, Rogaska Slatina, Slovenia
| | - Luis Rodrigo-Sáez
- Gastroenterology Unit, Hospital Universitario Central de Asturias, Oviedo, Spain
| | | | | | | | | | | | - Luis Bujanda
- Department of Gastroenterology, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Hospital Donostia/Instituto Biodonostia, Universidad del País Vasco (UPV/EHU), Donosti, Spain
| | - Juan Ortuño
- Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Miguel Areia
- Portuguese Oncology Institute, Coimbra, Portugal
| | | | | | - Noelia Alcaide
- Hospital Clínico Universitario Valladolid, Valladolid, Spain
| | - Irina Voynovan
- Department of Pancreatobiliary and Upper GI Diseases, Moscow Clinical Scientific Center, A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Moscow, Russia
| | | | | | | | - Inés Ariño
- Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain
| | - Laimas Jonaitis
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | | | - György Buzas
- Gastroenterology Unit, Ferencváros Policlinic, Budapest, Hungary
| | - Frode Lerang
- Medical Department, Central Hospital Ostfold, Fredrikstad, Norway
| | | | - Dmitry Bordin
- Department of Pancreatobiliary and Upper GI Diseases, Moscow Clinical Scientific Center, A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Moscow, Russia
| | - Toni Axon
- Gastroenterology Unit, University of Leeds, Leeds, UK
| | - Antonio Gasbarrini
- Gastronterology Area, Fondazione Policlinico Universitario A. Gemelli, Rome, Italy
| | - Ricardo Marcos Pinto
- Centro Hospitalar do Porto, Institute of Biomedical Sciences Abel Salazar, University of Porto and CINTESIS, University of Porto, Porto, Portugal
| | - Yaron Niv
- Department of Gastroenterology, Rabin Medical Center, Tel Aviv University, Petach Tikva, Israel
| | - Limas Kupcinskas
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Ante Tonkic
- Department of Gastroenterology, School of Medicine, University Hospital of Split, University of Split, Split, Croatia
| | - Marcis Leja
- Faculty of Medicine, Institute of Clinical and Preventive Medicine, University of Latvia, Riga, Latvia
| | - Theodore Rokkas
- Gastroenterology Unit, Henry Dunant Hospital, Athens, Greece
| | - Lyudmila Boyanova
- Department of Medical Microbiology, Medical University of Sofia, Sofia, Bulgaria
| | - Oleg Shvets
- Internal Diseases Department No. 1, National Medical University named after O.O. Bogomolets, Kyiv, Ukraine
| | - Marino Venerito
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University Hospital, Magdeburg, Germany
| | - Peter Bytzer
- Department of Medicine, Zealand University Hospital, Copenhagen University, Copenhagen, Denmark
| | - Adrian Goldis
- Gastroenterology Unit, Timisoara Hospital, Timisoara, Romania
| | - Ilkay Simsek
- Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Vincent Lamy
- Department of Gastroenterology, Hepatology & Nutrition, CHU Charleroi, Charleroi, Belgium
| | - Krzysztof Przytulski
- Gastroenterology Unit, Medical Centre for Postgraduate Education, Warsaw, Poland
| | - Lumír Kunovský
- Department of Gastroenterology and Internal Medicine and Department of Surgery, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Lisette Capelle
- Gastroenterology and Hepatology, Erasmus MC University, Rotterdam, The Netherlands
| | - Tomica Milosavljevic
- Medical Department, Clinical Center of Serbia Clinic for Gastroenterology and Hepatology, University of Belgrade, Belgrade, Serbia
| | - María Caldas
- Gastroenterology Unit, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Investigación Sanitaria Princesa (IIS-IP), Hospital Universitario de La Princesa, Universidad Autónoma de Madrid, Madrid, Spain
| | - Ana Garre
- Gastroenterology Unit, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Investigación Sanitaria Princesa (IIS-IP), Hospital Universitario de La Princesa, Universidad Autónoma de Madrid, Madrid, Spain
| | - Francis Mégraud
- Laboratoire de Bactériologie, Hôpital Pellegrin, Bordeaux Cedex, France
| | - Colm O'Morain
- Faculty of Health Sciences, Trinity College Dublin, Dublin, Ireland
| | - Javier P Gisbert
- Gastroenterology Unit, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Instituto de Investigación Sanitaria Princesa (IIS-IP), Hospital Universitario de La Princesa, Universidad Autónoma de Madrid, Madrid, Spain
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Ramonaite R, Petrolis R, Unay S, Kiudelis G, Skieceviciene J, Kupcinskas L, Bilgin MD, Krisciukaitis A. Mathematical morphology-based imaging of gastrointestinal cancer cell motility and 5-aminolevulinic acid-induced fluorescence. BIOMED ENG-BIOMED TE 2019; 64:711-720. [PMID: 31326958 DOI: 10.1515/bmt-2018-0197] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 02/26/2019] [Indexed: 11/15/2022]
Abstract
The aim of this study was the quantitative evaluation of gastrointestinal cancer cell motility and 5-aminolevulinic acid (5-ALA)-induced fluorescence in vitro using mathematical morphology and structural analysis methods. The results of our study showed that MKN28 cells derived from the lymph node have the highest motility compared with AGS or HCT116 cells derived from primary tumors. Regions of single cells were characterized as most moving, and "tightly packed" cell colonies as nearly immobile. We determined the reduction of cell motility in late passage compared to early passage. Application of 5-ALA caused fluorescence in all investigated cells, and the fluorescence was different with regard to the cell type and application time. We observed higher fluorescence in MKN28 cells. Comprehensive image analysis did not reveal any statistically significant difference in fluorescence intensity between "tightly packed" cell regions, where nearly no motility was registered and loosely distributed cells, where the highest cell motility was registered. In conclusions, our study revealed that MKN28 cells derived from the lymph node have higher motility and 5-ALA-induced fluorescence than AGS or HCT116 derived from primary tumors. Moreover, image analysis based on a large amount of processed data is an important tool to study these tumor cell properties.
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Affiliation(s)
- Rima Ramonaite
- Institute for Digestive Research, Lithuanian University of Health Sciences, Mickeviciaus St. 9, Kaunas, LT-44307, Lithuania, E-mail:
| | - Robertas Petrolis
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, LT-44307, Lithuania
| | - Simge Unay
- Department of Biophysics, Healthy Science Institute, Adnan Menderes University, Aydin, TR-09000, Turkey
| | - Gediminas Kiudelis
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, LT-44307, Lithuania
| | - Jurgita Skieceviciene
- Institute for Digestive Research, Lithuanian University of Health Sciences, Mickeviciaus St. 9, Kaunas, LT-44307, Lithuania
| | - Limas Kupcinskas
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, LT-44307, Lithuania
- Institute for Digestive Research, Lithuanian University of Health Sciences, Mickeviciaus St. 9, Kaunas, LT-44307, Lithuania
| | - Mehmet Dincer Bilgin
- Department of Biophysics, Healthy Science Institute, Adnan Menderes University, Aydin, TR-09000, Turkey
- Department of Biophysics, Medical Faculty, Adnan Menderes University, Aydin, TR-09000, Turkey
| | - Algimantas Krisciukaitis
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, LT-44307, Lithuania
- Department of Physics, Mathematics and Biophysics, Lithuanian University of Health Sciences, Kaunas, LT-44307, Lithuania
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Straksyte V, Kiudelis G, Gineikiene I, Janciauskas D, Basevicius A, Lukosevicius S, Kupcinskas L. Lemann Index for Assessment of Crohn's Disease: Correlation with the Quality of Life, Endoscopic Disease Activity, Magnetic Resonance Index of Activity and C- Reactive Protein. Open Med (Wars) 2019; 14:785-791. [PMID: 31737782 PMCID: PMC6843552 DOI: 10.1515/med-2019-0092] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 09/03/2019] [Indexed: 02/06/2023] Open
Abstract
Aim Crohn's disease (CD) is characterized by continuing inflammation and progressive gut damage. Despite many scoring indices of CD, there is a lack of more global assessment tools for the evaluation of the total disease impact on the gut. Methods Fift y-three adult patients with proven CD underwent magnetic resonance enterocolonography (MR-EC), colonoscopy, and clinical activity assessment, including CRP. Quality of life was assessed using IBDQ. MR-EC was used to evaluate the Magnetic Resonance Index of Activity (MaRIA- global (G)) and the Lemann Index (LI). The CD Endoscopic Index of Severity (CDEIS) was used to score the endoscopic activity of the disease. Results A signifi cant correlation between the LI and IBDQ was found (r=-0.812, P<0.01). LI and MaRIA-G correlated moderately, while the LI did not correlate significantly with CRP and CDEIS. For the detection of endoscopically active CD, MaRIA-G was more sensitive and specific (83.3%; 73.3%) compared to the LI (66.7%; 60.0%). There was a moderate correlation between CRP and MaRIA-G, as well as CRP and CDEIS (r=0.496; r=0.527,<0.01). Conclusion A signifi cant negative correlation between the LI and quality of life, measured by IBDQ, was found in our study, suggesting that the LI could resemble more global features of the disease, besides inflammatory activity of the gut.
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Affiliation(s)
- Vestina Straksyte
- Department of Radiology, Lithuanian University of Health Sciences, Eivenių str. 2, Kaunas, Lithuania
| | - Gediminas Kiudelis
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Irina Gineikiene
- Department of Radiology, Lithuanian University of Health Sciences, Eivenių str. 2, Kaunas, Lithuania
| | - Dainius Janciauskas
- Department of Pathological Anatomy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Algidas Basevicius
- Department of Radiology, Lithuanian University of Health Sciences, Eivenių str. 2, Kaunas, Lithuania
| | - Saulius Lukosevicius
- Department of Radiology, Lithuanian University of Health Sciences, Eivenių str. 2, Kaunas, Lithuania
| | - Limas Kupcinskas
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
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Dargiene G, Streleckiene G, Skieceviciene J, Leja M, Link A, Wex T, Kupcinskas L, Malfertheiner P, Kupcinskas J. TLR1 and PRKAA1 Gene Polymorphisms in the Development of Atrophic Gastritis and Gastric Cancer. J Gastrointestin Liver Dis 2019; 27:363-369. [PMID: 30574617 DOI: 10.15403/jgld.2014.1121.274.tlr] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND AIMS Previous genome-wide association studies showed that genetic polymorphisms in toll-like receptor 1 (TLR1) and protein kinase AMP-activated alpha 1 catalytic subunit (PRKAA1) genes were associated with gastric cancer (GC) or increased Helicobacter pylori (H. pylori) infection susceptibility. The aim of this study was to evaluate the association between TLR1 and PRKAA1 genes polymorphisms and H. pylori infection, atrophic gastritis (AG) or GC in the European population. METHODS Single-nucleotide polymorphisms (SNPs) were analysed in 511 controls, 340 AG patients and 327 GC patients. TLR1 C>T (rs4833095) and PRKAA1 C>T (rs13361707) were genotyped by the real-time polymerase chain reaction. H. pylori status was determined by testing for anti-H. pylori IgG antibodies in the serum. RESULTS The study included 697 (59.2%) H. pylori positive and 481 (40.8%) H. pylori negative cases. We observed similar distribution of TLR1 and PRKAA1 alleles and genotypes in H. pylori positive and negative cases. TLR1 and PRKAA1 SNPs were not linked with the risk of AG. TC genotype of TLR1 gene was more prevalent in GC patients compared to the control group (29.7% and 22.3% respectively, p=0.002). Carriers of TC genotype had a higher risk of GC (aOR=1.89, 95% CI: 1.26-2.83, p=0.002). A similar association was observed in a dominant inheritance model for TLR1 gene SNP, where comparison of CC+TC vs. TT genotypes showed an increased risk of GC (aOR=1.86, 95% CI: 1.26-2.75, p=0.002). No association between genetic polymorphism in PRKAA1 gene and GC was observed. CONCLUSIONS TLR1 rs4833095 SNP was associated with an increased risk of GC in a European population, while PRKAA1 rs13361707 genetic variant was not linked with GC. Both genetic polymorphisms were not associated with H. pylori infection susceptibility or the risk of AG.
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Affiliation(s)
- Gintare Dargiene
- Department of Gastroenterology and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Greta Streleckiene
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Jurgita Skieceviciene
- Department of Gastroenterology and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Marcis Leja
- Institute for Clinical and Preventive Medicine, University of Latvia, Riga, Latvia
| | - Alexander Link
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University, Magdeburg, Germany
| | - Thomas Wex
- Medical Laboratory for Clinical Chemistry, Microbiology and Infectious Diseases, Department of Molecular Genetics, Otto-von-Guericke University, Magdeburg, Germany
| | - Limas Kupcinskas
- Department of Gastroenterology and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Peter Malfertheiner
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University, Magdeburg, Germany
| | - Juozas Kupcinskas
- Department of Gastroenterology and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania.
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14
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Gelman S, Salteniene V, Pranculis A, Skieceviciene J, Zykus R, Petrauskas D, Kupcinskas L, Canbay A, Link A, Kupcinskas J. Plasma Nogo-A and placental growth factor levels are associated with portal hypertension in patients with liver cirrhosis. World J Gastroenterol 2019; 25:2935-2946. [PMID: 31249451 PMCID: PMC6589742 DOI: 10.3748/wjg.v25.i23.2935] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 04/18/2019] [Accepted: 04/29/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Clinically significant portal hypertension (CSPH) and severe portal hypertension (SPH) increase the risk for decompensation and life-threatening complications in liver cirrhosis. Pathologic angiogenesis might contribute to the formation of these conditions. Placental growth factor (PlGF) and Nogo-A protein are biomarkers of pathological angiogenesis, but data on their role in liver cirrhosis and portal hypertension is scarce.
AIM To determine plasma levels of PlGF and Nogo-A in patients with liver cirrhosis, CSPH, SPH and potential to predict portal hypertension.
METHODS A cohort of 122 patients with hepatitis C virus and/or alcohol-induced liver cirrhosis with characterized hepatic venous pressure gradient (HVPG) were included in the study. Demographic data, medical history, Child-Turcotte-Pugh and Model of End Stage liver disease score, clinical chemistry, liver stiffness values were recorded on the day of the procedure prior HVPG measurement. The degree of portal hypertension was determined by the invasive HVPG measurement. Nogo-A and PlGF plasma levels were evaluated using enzyme linked immunosorbent assay. The control group consisted of 30 healthy age- and sex- matched individuals.
RESULTS Peripheral PlGF levels were higher and Nogo-A levels were lower in patients with liver cirrhosis (23.20 vs 9.85; P < 0.0001 and 2.19 vs 3.12; P = 0.004 respectively). There was a positive linear correlation between peripheral levels of PlGF and HVPG (r = 0.338, P = 0.001) and negative linear correlation between the peripheral Nogo-A levels and HVPG (r = -0.267, P = 0.007). PlGF levels were higher in CSPH and SPH (P = 0.006; P < 0.0001) whereas Nogo-A levels were lower (P = 0.01; P < 0.033). Area under the curve for the diagnosis of CSPH for PlGF was 0.68 (P = 0.003) and for Nogo-A - 0.67 (P = 0.01); for SPH 0.714 (P < 0.0001) and 0.65 (P = 0.014) respectively. PlGF levels were higher and Nogo-A levels were lower in patients with esophageal varices (P < 0.05). PlGF cut-off value of 25 pg/mL distinguished patients with CSPH at 55.7% sensitivity and 76.7% specificity; whereas Nogo-A cut-off value of 1.12 ng/mL was highly specific (93.1%) for the diagnosis of CSPH.
CONCLUSION Plasma PlGF levels were higher while Nogo-A levels were lower in patients with liver cirrhosis and portal hypertension. Biomarkers showed moderate predictive value in determining CSPH and SPH.
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Affiliation(s)
- Sigita Gelman
- Department of Gastroenterology, Medical Academy, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Violeta Salteniene
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Andrius Pranculis
- Department of Radiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Jurgita Skieceviciene
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Romanas Zykus
- Department of Gastroenterology, Medical Academy, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Dalius Petrauskas
- Department of Gastroenterology, Medical Academy, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Limas Kupcinskas
- Institute for Digestive Research and Department of Gastroenterology, Medical Academy, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Ali Canbay
- Department of Gastroenterology, Hepatology and Infectious Diseases Otto-von-Guericke University, Magdeburg 39106, Germany
| | - Alexander Link
- Department of Gastroenterology, Hepatology and Infectious Diseases Otto-von-Guericke University, Magdeburg 39106, Germany
| | - Juozas Kupcinskas
- Institute for Digestive Research and Department of Gastroenterology, Medical Academy, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
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15
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Repici A, Wallace MB, East JE, Sharma P, Ramirez FC, Bruining DH, Young M, Gatof D, Irene Mimi Canto M, Marcon N, Cannizzaro R, Kiesslich R, Rutter M, Dekker E, Siersema PD, Spaander M, Kupcinskas L, Jonaitis L, Bisschops R, Radaelli F, Bhandari P, Wilson A, Early D, Gupta N, Vieth M, Lauwers GY, Rossini M, Hassan C. Efficacy of Per-oral Methylene Blue Formulation for Screening Colonoscopy. Gastroenterology 2019; 156:2198-2207.e1. [PMID: 30742834 DOI: 10.1053/j.gastro.2019.02.001] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 01/24/2019] [Accepted: 02/01/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Topically applied methylene blue dye chromoendoscopy is effective in improving detection of colorectal neoplasia. When combined with a pH- and time-dependent multimatrix structure, a per-oral methylene blue formulation (MB-MMX) can be delivered directly to the colorectal mucosa. METHODS We performed a phase 3 study of 1205 patients scheduled for colorectal cancer screening or surveillance colonoscopies (50-75 years old) at 20 sites in Europe and the United States, from December 2013 through October 2016. Patients were randomly assigned to groups given 200 mg MB-MMX, placebo, or 100 mg MB-MMX (ratio of 2:2:1). The 100-mg MB-MMX group was included for masking purposes. MB-MMX and placebo tablets were administered with a 4-L polyethylene glycol-based bowel preparation. The patients then underwent colonoscopy by an experienced endoscopist with centralized double-reading. The primary endpoint was the proportion of patients with 1 adenoma or carcinoma (adenoma detection rate [ADR]). We calculated odds ratios (ORs) and 95% confidence intervals (CIs) for differences in detection between the 200-mg MB-MMX and placebo groups. False-positive (resection rate for non-neoplastic polyps) and adverse events were assessed as secondary endpoints. RESULTS The ADR was higher for the MB-MMX group (273 of 485 patients, 56.29%) than the placebo group (229 of 479 patients, 47.81%) (OR 1.46; 95% CI 1.09-1.96). The proportion of patients with nonpolypoid lesions was higher in the MB-MMX group (213 of 485 patients, 43.92%) than the placebo group (168 of 479 patients, 35.07%) (OR 1.66; 95% CI 1.21-2.26). The proportion of patients with adenomas ≤5 mm was higher in the MB-MMX group (180 of 485 patients, 37.11%) than the placebo group (148 of 479 patients, 30.90%) (OR 1.36; 95% CI 1.01-1.83), but there was no difference between groups in detection of polypoid or larger lesions. The false-positive rate did not differ significantly between groups (83 [23.31%] of 356 patients with non-neoplastic lesions in the MB-MMX vs 97 [29.75%] of 326 patients with non-neoplastic lesions in the placebo group). Overall, 0.7% of patients had severe adverse events but there was no significant difference between groups. CONCLUSIONS In a phase 3 trial of patients undergoing screening or surveillance colonoscopies, we found MB-MMX led to an absolute 8.5% increase in ADR, compared with placebo, without increasing the removal of non-neoplastic lesions. Clinicaltrials.gov no: NCT01694966.
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Affiliation(s)
| | | | - James E East
- Translational Gastroenterology Unit, John Radcliffe Hospital, University of Oxford, Oxford, UK
| | - Prateek Sharma
- Kansas City Veterans Affairs Hospital, Kansas City, Missouri
| | | | | | | | - David Gatof
- Clinical Research of the Rockies, Lafayette, Colorado
| | | | | | | | - Ralf Kiesslich
- St. Marienkrankenhaus, Frankfurt, Germany; Horst Schmidt Kliniken GmbH, Wiesbaden, Germany
| | - Matt Rutter
- University Hospital of North Tees, Stockton-on-Tees, United Kingdom
| | | | | | | | | | | | | | | | - Pradeep Bhandari
- Solent Centre for Digestive Diseases, Portsmouth, United Kingdom
| | - Ana Wilson
- St. Mark's Hospital, London, United Kingdom
| | - Dayna Early
- Washington University School of Medicine, St. Louis, Missouri
| | - Neil Gupta
- Loyola University Medical Center, Maywood, Illinois
| | - Michael Vieth
- Institut für Pathologie Klinikum Bayreuth GmbH, Bayreuth, Germany
| | | | | | - Cesare Hassan
- Ospedale Nuovo Regina, Margherita, Gastroenterology Unit, Roma, Italy
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16
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Burisch J, Zammit SC, Ellul P, Turcan S, Duricova D, Bortlik M, Andersen KW, Andersen V, Kaimakliotis IP, Fumery M, Gower-Rousseau C, Girardin G, Valpiani D, Goldis A, Brinar M, Čuković-Čavka S, Oksanen P, Collin P, Barros L, Magro F, Misra R, Arebi N, Eriksson C, Halfvarson J, Kievit HAL, Pedersen N, Kjeldsen J, Myers S, Sebastian S, Katsanos KH, Christodoulou DK, Midjord J, Nielsen KR, Kiudelis G, Kupcinskas L, Nikulina I, Belousova E, Schwartz D, Odes S, Salupere R, Carmona A, Pineda JR, Vegh Z, Lakatos PL, Langholz E, Munkholm P. Disease course of inflammatory bowel disease unclassified in a European population-based inception cohort: An Epi-IBD study. J Gastroenterol Hepatol 2019; 34:996-1003. [PMID: 30562421 DOI: 10.1111/jgh.14563] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Revised: 12/06/2018] [Accepted: 12/06/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIM A definitive diagnosis of Crohn's disease (CD) or ulcerative colitis (UC) is not always possible, and a proportion of patients will be diagnosed as inflammatory bowel disease unclassified (IBDU). The aim of the study was to investigate the prognosis of patients initially diagnosed with IBDU and the disease course during the following 5 years. METHODS The Epi-IBD study is a prospective population-based cohort of 1289 IBD patients diagnosed in centers across Europe. Clinical data were captured prospectively throughout the follow-up period. RESULTS Overall, 476 (37%) patients were initially diagnosed with CD, 701 (54%) with UC, and 112 (9%) with IBDU. During follow-up, 28 (25%) IBDU patients were changed diagnoses to either UC (n = 20, 71%) or CD (n = 8, 29%) after a median of 6 months (interquartile range: 4-12), while 84 (7% of the total cohort) remained IBDU. A total of 17 (15%) IBDU patients were hospitalized for their IBD during follow-up, while 8 (7%) patients underwent surgery. Most surgeries (n = 6, 75%) were performed on patients whose diagnosis was later changed to UC; three of these colectomies led to a definitive diagnosis of UC. Most patients (n = 107, 96%) received 5-aminosalicylic acid, while 11 (10%) patients received biologicals, of whom five remained classified as IBDU. CONCLUSIONS In a population-based inception cohort, 7% of IBD patients were not given a definitive diagnosis of IBD after 5 years of follow-up. One in four patients with IBDU eventually was classified as CD or UC. Overall, the disease course and medication burden in IBDU patients were mild.
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Affiliation(s)
- Johan Burisch
- Department of Gastroenterology, North Zealand Hospital, University of Copenhagen, Copenhagen, Denmark
| | | | - Pierre Ellul
- Division of Gastroenterology, Mater Dei Hospital, Msida, Malta
| | - Svetlana Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | - Dana Duricova
- IBD Clinical and Research Centre, ISCARE, Prague, Czech Republic
| | - Martin Bortlik
- IBD Clinical and Research Centre, ISCARE, Prague, Czech Republic
- Institute of Pharmacology, 1st Faculty of Medicine, Charles University, Prague, Czech Republic
| | | | - Vibeke Andersen
- Medical Department, Regional Hospital of Viborg, Viborg, Denmark
- Focused Research Unit for Molecular Diagnostic and Clinical Research (MOK), IRS-Center Sonderjylland, Hospital of Southern Jutland, Aabenraa, Denmark
- Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | | | - Mathurin Fumery
- Gastroenterology Unit, Epimad Registry, CHU Amiens Sud, Avenue Laennec-Salouel, Amiens University Hospital, Amiens, France
| | - Corinne Gower-Rousseau
- Public Health, Epidemiology and Economic Health, Registre Epimad, Lille University and Hospital, Lille, France
- Lille Inflammation Research International Center LIRIC, Lille University, Lille, France
| | - Giulia Girardin
- Department of Surgical, Oncological and Gastroenterological Sciences, Azienda, University of Padua, Padua, Italy
| | - Daniela Valpiani
- U.O. Gastroenterologia ed Endoscopia digestiva, Hospital Morgagni Pierantoni, Forlì, Italy
| | - Adrian Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - Marko Brinar
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, Zagreb, Croatia
| | - Silvija Čuković-Čavka
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, Zagreb, Croatia
| | - Pia Oksanen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
- University of Tampere, Tampere, Finland
| | - Pekka Collin
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
- University of Tampere, Tampere, Finland
| | - Luisa Barros
- Department of Gastroenterology, Centro Hospitalar de São João EPE, Porto, Portugal
| | - Fernando Magro
- Department of Gastroenterology, Centro Hospitalar de São João EPE, Porto, Portugal
- Department of Biomedicine, Institute of Pharmacology, Faculty of Medicine of Porto University, Porto, Portugal
| | - Ravi Misra
- IBD Department, St Marks Hospital, Imperial College London, London, UK
| | - Naila Arebi
- IBD Department, St Marks Hospital, Imperial College London, London, UK
| | - Carl Eriksson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Jonas Halfvarson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | | | - Natalia Pedersen
- Gastroenterology Department, Slagelse Hospital, Slagelse, Denmark
| | - Jens Kjeldsen
- Gastroenterology Department, Odense University Hospital, Odense, Denmark
| | - Sally Myers
- IBD Unit, Hull and East Yorkshire NHS Trust, Hull, UK
| | | | | | | | - Jóngerð Midjord
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - Kári Rubek Nielsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - Gediminas Kiudelis
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Limas Kupcinskas
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
- Department of Gastroenterology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Inna Nikulina
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Elena Belousova
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Doron Schwartz
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion, University of the Negev, Beer Sheva, Israel
| | - Selwyn Odes
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion, University of the Negev, Beer Sheva, Israel
| | - Riina Salupere
- Division of Gastroenterology, Tartu University Hospital, University of Tarty, Tartu, Estonia
| | - Amalia Carmona
- Department of Gastroenterology, Hospital POVISA, Vigo, Spain
| | - Juan R Pineda
- Department of Gastroenterology, Hospital Alvaro Cunqueiro, Instituto Investigación Sanitaria Galicia Sur, EOXI de Vigo, Vigo, Spain
| | - Zsuzsanna Vegh
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - Peter L Lakatos
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
- Division of Gastroenterology, McGill University Health Center, Montreal, Canada
| | - Ebbe Langholz
- Department of Gastroenterology, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Pia Munkholm
- Department of Gastroenterology, North Zealand Hospital, University of Copenhagen, Copenhagen, Denmark
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17
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Schafmayer C, Harrison JW, Buch S, Lange C, Reichert MC, Hofer P, Cossais F, Kupcinskas J, von Schönfels W, Schniewind B, Kruis W, Tepel J, Zobel M, Rosendahl J, Jacobi T, Walther-Berends A, Schroeder M, Vogel I, Sergeev P, Boedeker H, Hinrichsen H, Volk A, Erk JU, Burmeister G, Hendricks A, Hinz S, Wolff S, Böttner M, Wood AR, Tyrrell J, Beaumont RN, Langheinrich M, Kucharzik T, Brezina S, Huber-Schönauer U, Pietsch L, Noack LS, Brosch M, Herrmann A, Thangapandi RV, Schimming HW, Zeissig S, Palm S, Focke G, Andreasson A, Schmidt PT, Weitz J, Krawczak M, Völzke H, Leeb G, Michl P, Lieb W, Grützmann R, Franke A, Lammert F, Becker T, Kupcinskas L, D'Amato M, Wedel T, Datz C, Gsur A, Weedon MN, Hampe J. Genome-wide association analysis of diverticular disease points towards neuromuscular, connective tissue and epithelial pathomechanisms. Gut 2019; 68:854-865. [PMID: 30661054 DOI: 10.1136/gutjnl-2018-317619] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 01/03/2019] [Accepted: 01/05/2019] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Diverticular disease is a common complex disorder characterised by mucosal outpouchings of the colonic wall that manifests through complications such as diverticulitis, perforation and bleeding. We report the to date largest genome-wide association study (GWAS) to identify genetic risk factors for diverticular disease. DESIGN Discovery GWAS analysis was performed on UK Biobank imputed genotypes using 31 964 cases and 419 135 controls of European descent. Associations were replicated in a European sample of 3893 cases and 2829 diverticula-free controls and evaluated for risk contribution to diverticulitis and uncomplicated diverticulosis. Transcripts at top 20 replicating loci were analysed by real-time quatitative PCR in preparations of the mucosal, submucosal and muscular layer of colon. The localisation of expressed protein at selected loci was investigated by immunohistochemistry. RESULTS We discovered 48 risk loci, of which 12 are novel, with genome-wide significance and consistent OR in the replication sample. Nominal replication (p<0.05) was observed for 27 loci, and additional 8 in meta-analysis with a population-based cohort. The most significant novel risk variant rs9960286 is located near CTAGE1 with a p value of 2.3×10-10 and 0.002 (ORallelic=1.14 (95% CI 1.05 to 1.24)) in the replication analysis. Four loci showed stronger effects for diverticulitis, PHGR1 (OR 1.32, 95% CI 1.12 to 1.56), FAM155A-2 (OR 1.21, 95% CI 1.04 to 1.42), CALCB (OR 1.17, 95% CI 1.03 to 1.33) and S100A10 (OR 1.17, 95% CI 1.03 to 1.33). CONCLUSION In silico analyses point to diverticulosis primarily as a disorder of intestinal neuromuscular function and of impaired connective fibre support, while an additional diverticulitis risk might be conferred by epithelial dysfunction.
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Affiliation(s)
- Clemens Schafmayer
- Department of Visceral and Thoracic Surgery, Kiel University, Kiel, Germany
| | | | - Stephan Buch
- Medical Department 1, University Hospital Dresden, Technische Universität Dresden (TU Dresden), Dresden, Germany.,Center for Regenerative Therapies Dresden (CRTD), Technische Universität Dresden (TU Dresden), Dresden, Germany
| | | | - Matthias C Reichert
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Philipp Hofer
- Institute of Cancer Research, Department of Medicine I, Medical University Vienna, Vienna, Austria
| | | | - Juozas Kupcinskas
- Department of Gastroenterology and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | | | | | - Wolfgang Kruis
- Department of Internal Medicine, Gastroenterology and Pulmonology, Evangelic Hospital Köln-Kalk, Cologne, Germany
| | - Jürgen Tepel
- Department of General and Thoracic Surgery, Hospital Osnabrück, Osnabrück, Germany
| | - Myrko Zobel
- Department of Gastroenterology, Helios Hospital Weißeritztal, Freital, Germany
| | - Jonas Rosendahl
- Medical Department 1, University Hospital Halle, Martin-Luther Universität Halle-Wittenberg, Halle, Germany
| | | | | | | | - Ilka Vogel
- Department of Surgery, Community Hospital Kiel, Kiel, Germany
| | - Petr Sergeev
- Department of Internal Medicine II, Hospital Riesa, Kiel, Germany
| | - Hans Boedeker
- Department of Internal Medicine, Hospital Freiberg, Freiberg, Germany
| | | | - Andreas Volk
- Department of Visceral, Thoracic and Vascular Surgery, Technische Universität Dresden (TU Dresden), Dresden, Germany
| | - Jens-Uwe Erk
- Medical Department 1, University Hospital Halle, Martin-Luther Universität Halle-Wittenberg, Halle, Germany
| | - Greta Burmeister
- Department of Visceral and Thoracic Surgery, Kiel University, Kiel, Germany
| | | | - Sebastian Hinz
- Department of Visceral and Thoracic Surgery, Kiel University, Kiel, Germany
| | - Sebastian Wolff
- Department of Internal Medicine, Gastroenterology and Pulmonology, Evangelic Hospital Köln-Kalk, Cologne, Germany
| | | | - Andrew R Wood
- University of Exeter Medical School, University of Exeter, United Kingdom, Exeter, UK
| | - Jessica Tyrrell
- University of Exeter Medical School, University of Exeter, United Kingdom, Exeter, UK
| | - Robin N Beaumont
- University of Exeter Medical School, University of Exeter, United Kingdom, Exeter, UK
| | | | | | - Stefanie Brezina
- Institute of Cancer Research, Department of Medicine I, Medical University Vienna, Vienna, Austria
| | - Ursula Huber-Schönauer
- Department of Internal Medicine, Hospital Oberndorf, Teaching Hospital of the Paracelsus Private Medical University of Salzburg, Oberndorf, Austria
| | - Leonora Pietsch
- Medical Department 1, University Hospital Halle, Martin-Luther Universität Halle-Wittenberg, Halle, Germany
| | - Laura Sophie Noack
- Medical Department 1, University Hospital Dresden, Technische Universität Dresden (TU Dresden), Dresden, Germany
| | - Mario Brosch
- Medical Department 1, University Hospital Dresden, Technische Universität Dresden (TU Dresden), Dresden, Germany.,Center for Regenerative Therapies Dresden (CRTD), Technische Universität Dresden (TU Dresden), Dresden, Germany
| | - Alexander Herrmann
- Medical Department 1, University Hospital Dresden, Technische Universität Dresden (TU Dresden), Dresden, Germany
| | - Raghavan Veera Thangapandi
- Medical Department 1, University Hospital Dresden, Technische Universität Dresden (TU Dresden), Dresden, Germany
| | | | - Sebastian Zeissig
- Medical Department 1, University Hospital Dresden, Technische Universität Dresden (TU Dresden), Dresden, Germany.,Center for Regenerative Therapies Dresden (CRTD), Technische Universität Dresden (TU Dresden), Dresden, Germany
| | - Stefan Palm
- Outpatient Center for Gastroenterology, Dippoldiswalde, Germany
| | - Gerd Focke
- Outpatient Center for Gastroenterology Dresden-Blasewitz, Dresden, Germany
| | - Anna Andreasson
- Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden.,Stress Research Institute, Stockholm University, Stockholm, Sweden
| | - Peter T Schmidt
- Department of Medicine Solna and Centre for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Juergen Weitz
- Department of Visceral, Thoracic and Vascular Surgery, Technische Universität Dresden (TU Dresden), Dresden, Germany
| | - Michael Krawczak
- Institute of Medical Informatics and Statistics, Kiel University, Kiel, Germany
| | - Henry Völzke
- Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Gernot Leeb
- Department of Gastroenterology, Hospital Oberpullendorf, Oberpullendorf, Austria
| | - Patrick Michl
- Medical Department 1, University Hospital Halle, Martin-Luther Universität Halle-Wittenberg, Halle, Germany
| | - Wolfgang Lieb
- Institute of Epidemiology & Popgen Biobank, Kiel University, Kiel, Germany
| | - Robert Grützmann
- Department of Surgery, University Hospital Erlangen, Erlangen, Germany
| | - Andre Franke
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Frank Lammert
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Thomas Becker
- Department of Visceral and Thoracic Surgery, Kiel University, Kiel, Germany
| | - Limas Kupcinskas
- Department of Gastroenterology and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Mauro D'Amato
- Department of Medicine Solna and Centre for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Thilo Wedel
- Institute of Anatomy, Kiel University, Kiel, Germany
| | - Christian Datz
- Department of Internal Medicine, Hospital Oberndorf, Teaching Hospital of the Paracelsus Private Medical University of Salzburg, Oberndorf, Austria
| | - Andrea Gsur
- Institute of Cancer Research, Department of Medicine I, Medical University Vienna, Vienna, Austria
| | - Michael N Weedon
- University of Exeter Medical School, University of Exeter, United Kingdom, Exeter, UK
| | - Jochen Hampe
- Medical Department 1, University Hospital Dresden, Technische Universität Dresden (TU Dresden), Dresden, Germany.,Center for Regenerative Therapies Dresden (CRTD), Technische Universität Dresden (TU Dresden), Dresden, Germany
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18
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Burisch J, Kiudelis G, Kupcinskas L, Kievit HAL, Andersen KW, Andersen V, Salupere R, Pedersen N, Kjeldsen J, D'Incà R, Valpiani D, Schwartz D, Odes S, Olsen J, Nielsen KR, Vegh Z, Lakatos PL, Toca A, Turcan S, Katsanos KH, Christodoulou DK, Fumery M, Gower-Rousseau C, Zammit SC, Ellul P, Eriksson C, Halfvarson J, Magro FJ, Duricova D, Bortlik M, Fernandez A, Hernández V, Myers S, Sebastian S, Oksanen P, Collin P, Goldis A, Misra R, Arebi N, Kaimakliotis IP, Nikuina I, Belousova E, Brinar M, Cukovic-Cavka S, Langholz E, Munkholm P. Natural disease course of Crohn's disease during the first 5 years after diagnosis in a European population-based inception cohort: an Epi-IBD study. Gut 2019; 68:423-433. [PMID: 29363534 DOI: 10.1136/gutjnl-2017-315568] [Citation(s) in RCA: 149] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2017] [Revised: 12/19/2017] [Accepted: 01/02/2018] [Indexed: 12/17/2022]
Abstract
OBJECTIVE The Epi-IBD cohort is a prospective population-based inception cohort of unselected patients with inflammatory bowel disease from 29 European centres covering a background population of almost 10 million people. The aim of this study was to assess the 5-year outcome and disease course of patients with Crohn's disease (CD). DESIGN Patients were followed up prospectively from the time of diagnosis, including collection of their clinical data, demographics, disease activity, medical therapy, surgery, cancers and deaths. Associations between outcomes and multiple covariates were analysed by Cox regression analysis. RESULTS In total, 488 patients were included in the study. During follow-up, 107 (22%) patients received surgery, while 176 (36%) patients were hospitalised because of CD. A total of 49 (14%) patients diagnosed with non-stricturing, non-penetrating disease progressed to either stricturing and/or penetrating disease. These rates did not differ between patients from Western and Eastern Europe. However, significant geographic differences were noted regarding treatment: more patients in Western Europe received biological therapy (33%) and immunomodulators (66%) than did those in Eastern Europe (14% and 54%, respectively, P<0.01), while more Eastern European patients received 5-aminosalicylates (90% vs 56%, P<0.05). Treatment with immunomodulators reduced the risk of surgery (HR: 0.4, 95% CI 0.2 to 0.6) and hospitalisation (HR: 0.3, 95% CI 0.2 to 0.5). CONCLUSION Despite patients being treated early and frequently with immunomodulators and biological therapy in Western Europe, 5-year outcomes including surgery and phenotype progression in this cohort were comparable across Western and Eastern Europe. Differences in treatment strategies between Western and Eastern European centres did not affect the disease course. Treatment with immunomodulators reduced the risk of surgery and hospitalisation.
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Affiliation(s)
- Johan Burisch
- Department of Gastroenterology, Nordsjællands Hospital, University of Copenhagen, Frederikssund, Denmark
| | - Gediminas Kiudelis
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Limas Kupcinskas
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania.,Department of Gastroenterology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | | | | | - Vibeke Andersen
- Medical Department, Regional Hospital of Viborg, Viborg, Midtjylland, Denmark.,Focused research unit for Molecular Diagnostic and Clinical Research (MOK), IRS-Center Sonderjylland, Hospital of Southern Jutland, Aabenraa, Denmark
| | - Riina Salupere
- Division of Gastroenterology, Tartu University Hospital, University of Tarty, Tartu, Estonia
| | - Natalia Pedersen
- Gastroenterology Department, Slagelse Hospital, Slagelse, Sjaelland, Denmark
| | - Jens Kjeldsen
- Gastroenterology Department, Odense University Hospital, Odense, Denmark
| | - Renata D'Incà
- Department of Surgical, Oncological and Gastroenterological Sciences, Azienda, University of Padua, Padova, Italy
| | - Daniela Valpiani
- U.O. Gastroenterologia ed Endoscopia digestiva, Hospital Morgagni Pierantoni, Forlì, Italy
| | - Doron Schwartz
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Selwyn Odes
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Jóngerð Olsen
- Medical Department, The National Hospital of the Faroe Islands, Thorshavn, Faroe Islands
| | - Kári Rubek Nielsen
- Medical Department, The National Hospital of the Faroe Islands, Thorshavn, Faroe Islands
| | - Zsuzsanna Vegh
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - Peter Laszlo Lakatos
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary.,Division of Gastroenterology, McGill University Health Center, Montreal, Canada
| | - Alina Toca
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | - Svetlana Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | | | | | - Mathurin Fumery
- Gastroenterology Unit, Epimad Registry, CHU Amiens Sud, Avenue Laennec-Salouel, Amiens University Hospital, Amiens, France
| | - Corinne Gower-Rousseau
- Public Health, Epidemiology and Economic Health, Registre Epimad, Lille University and Hospital, Lille, France.,Lille Inflammation Research International Center LIRIC, Lille University, Lille, France
| | | | - Pierre Ellul
- Division of Gastroenterology, Mater Dei Hospital, Msida, Malta
| | - Carl Eriksson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Jonas Halfvarson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Fernando Jose Magro
- Department of Gastroenterology, Centro Hospitalar de São João EPE, Porto, Portugal.,Department of Biomedicine, Institute of Pharmacology, Faculty of Medicine of Porto University, Porto, Portugal
| | - Dana Duricova
- IBD Clinical and Research Centre, ISCARE, Prague, Czech Republic
| | - Martin Bortlik
- IBD Clinical and Research Centre, ISCARE, Prague, Czech Republic.,Institute of Pharmacology, 1st Faculty of Medicine, Charles University in Prague, Prague, Czech Republic
| | | | - Vicent Hernández
- Department of Gastroenterology, Hospital Alvaro Cunqueiro. Instituto Investigación Sanitaria Galicia Sur. EOXI de Vigo, Vigo, Spain
| | - Sally Myers
- IBD Unit, Hull and East Yorkshire NHS Trust, Hull, UK
| | | | - Pia Oksanen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland.,University of Tampere, Tampere, Finland
| | | | - Adrian Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - Ravi Misra
- IBD Department, Imperial College London, London, UK
| | - Naila Arebi
- IBD Department, Imperial College London, London, UK
| | | | - Inna Nikuina
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Elena Belousova
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Marko Brinar
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, Zagreb, Croatia
| | - Silvija Cukovic-Cavka
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, Zagreb, Croatia
| | - Ebbe Langholz
- Department of Gastroenterology, Herlev and Gentofte Hospital, University of Copenhagen, Herlev, Denmark
| | - Pia Munkholm
- Department of Gastroenterology, Nordsjællands Hospital, University of Copenhagen, Frederikssund, Denmark
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19
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Burisch J, Katsanos KH, Christodoulou DK, Barros L, Magro F, Pedersen N, Kjeldsen J, Vegh Z, Lakatos PL, Eriksson C, Halfvarson J, Fumery M, Gower-Rousseau C, Brinar M, Cukovic-Cavka S, Nikulina I, Belousova E, Myers S, Sebastian S, Kiudelis G, Kupcinskas L, Schwartz D, Odes S, Kaimakliotis IP, Valpiani D, D'Incà R, Salupere R, Chetcuti Zammit S, Ellul P, Duricova D, Bortlik M, Goldis A, Kievit HAL, Toca A, Turcan S, Midjord J, Nielsen KR, Andersen KW, Andersen V, Misra R, Arebi N, Oksanen P, Collin P, de Castro L, Hernandez V, Langholz E, Munkholm P. Natural Disease Course of Ulcerative Colitis During the First Five Years of Follow-up in a European Population-based Inception Cohort-An Epi-IBD Study. J Crohns Colitis 2019; 13:198-208. [PMID: 30289522 DOI: 10.1093/ecco-jcc/jjy154] [Citation(s) in RCA: 86] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Few population-based cohort studies have assessed the disease course of ulcerative colitis [UC] in the era of biological therapy and widespread use of immunomodulators. The aim of this study was to assess the 5-year outcome and disease course of patients with UC in the Epi-IBD cohort. METHODS In a prospective, population-based inception cohort of unselected patients with UC, patients were followed up from the time of their diagnosis, which included the collection of their clinical data, demographics, disease activity, medical therapy, and rates of surgery, cancers, and deaths. Associations between outcomes and multiple covariates were analysed by Cox regression analysis. RESULTS A total of 717 patients were included in the study. During follow-up, 43 [6%] patients underwent a colectomy and 163 [23%] patients were hospitalised. Of patients with limited colitis [distal to the left flexure], 90 [21%] progressed to extensive colitis. In addition, 92 [27%] patients with extensive colitis experienced a regression in disease extent, which was associated with a reduced risk of hospitalisation (hazard ratio [HR]: 0.5 95% CI: 0.3-0.8]. Overall, patients were treated similarly in both geographical regions; 80 [11%] patients needed biological therapy and 210 [29%] patients received immunomodulators. Treatment with immunomodulators was found to reduce the risk of hospitalisation [HR: 0.5 95% CI: 0.3-0.8]. CONCLUSIONS Although patients in this population-based cohort were treated more aggressively with immunomodulators and biological therapy than in cohorts from the previous two decades, their disease outcomes, including colectomy rates, were no different. However, treatment with immunomodulators was found to reduce the risk of hospitalisation.
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Affiliation(s)
- Johan Burisch
- Department of Gastroenterology, Nordsjællands Hospital, University of Copenhagen, Frederikssund, Denmark
| | | | | | - Luisa Barros
- Department of Gastroenterology, Centro Hospitalar de São João EPE, Porto, Portugal
| | - Fernando Magro
- Department of Gastroenterology, Centro Hospitalar de São João EPE, Porto, Portugal.,Department of Biomedicine, Institute of Pharmacology, Faculty of Medicine of Porto University, Porto, Portugal
| | - Natalia Pedersen
- Gastroenterology Department, Slagelse Hospital, Slagelse, Denmark
| | - Jens Kjeldsen
- Gastroenterology Department, Odense University Hospital, Odense, Denmark
| | - Zsuzsanna Vegh
- First Department of Medicine, Semmelweis University, Budapest, Hungary
| | - Peter L Lakatos
- First Department of Medicine, Semmelweis University, Budapest, Hungary.,Division of Gastroenterology, McGill University Health Center, Montreal, QC, Canada
| | - Carl Eriksson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Jonas Halfvarson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Mathurin Fumery
- Gastroenterology Unit, Epimad Registry, CHU Amiens Sud, Amiens University Hospital, Amiens, France
| | - Corinne Gower-Rousseau
- Public Health, Epidemiology and Economic Health, Registre Epimad, Lille University and Hospital, Lille, France.,Lille Inflammation Research International Center LIRIC, Lille University, Lille, France
| | - Marko Brinar
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, Zagreb, Croatia.,School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Silvija Cukovic-Cavka
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, Zagreb, Croatia.,School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Inna Nikulina
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Elena Belousova
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Sally Myers
- IBD Unit, Hull and East Yorkshire NHS Trust, Hull, UK
| | | | - Gediminas Kiudelis
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Limas Kupcinskas
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania.,Department of Gastroenterology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Doron Schwartz
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Selwyn Odes
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | | | - Daniela Valpiani
- U.O. Gastroenterologia ed Endoscopia digestiva, Hospital Morgagni Pierantoni, Forlì, Italy
| | - Renata D'Incà
- Department of Surgical, Oncological and Gastroenterological Sciences, Azienda, University of Padua, Padova, Italy
| | - Riina Salupere
- Division of Gastroenterology, Tartu University Hospital, University of Tartu, Tartu, Estonia
| | | | - Pierre Ellul
- Division of Gastroenterology, Mater Dei Hospital, Msida, Malta
| | - Dana Duricova
- IBD Clinical and Research Centre, ISCARE, Prague, Czech Republic
| | - Martin Bortlik
- IBD Clinical and Research Centre, ISCARE, Prague, Czech Republic.,Institute of Pharmacology, First Faculty of Medicine, Charles University in Prague, Prague, Czech Republic
| | - Adrian Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | | | - Alina Toca
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | - Svetlana Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | - Jóngerð Midjord
- Medical Department, National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - Kári Rubek Nielsen
- Medical Department, National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | | | - Vibeke Andersen
- Medical Department, Regional Hospital of Viborg, Viborg, Denmark.,Focused Research Unit for Molecular Diagnostic and Clinical Research [MOK], IRS-Center Sonderjylland, Hospital of Southern Jutland, Aabenraa, Denmark.,Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | - Ravi Misra
- IBD Department, St Mark's Hospital, London, UK
| | - Naila Arebi
- IBD Department, St Mark's Hospital, London, UK
| | - Pia Oksanen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland.,University of Tampere, Tampere, Finland
| | - Pekka Collin
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland.,University of Tampere, Tampere, Finland
| | - Luisa de Castro
- Department of Gastroenterology. Hospital Alvaro Cunqueiro, Instituto Investigación Sanitaria Galicia Sur, EOXI de Vigo, Vigo, Spain
| | - Vicent Hernandez
- Department of Gastroenterology. Hospital Alvaro Cunqueiro, Instituto Investigación Sanitaria Galicia Sur, EOXI de Vigo, Vigo, Spain
| | - Ebbe Langholz
- Department of Gastroenterology, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Pia Munkholm
- Department of Gastroenterology, Nordsjællands Hospital, University of Copenhagen, Frederikssund, Denmark
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20
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Gyvyte U, Kupcinskas J, Juzenas S, Inciuraite R, Poskiene L, Salteniene V, Link A, Fassan M, Franke A, Kupcinskas L, Skieceviciene J. Identification of long intergenic non-coding RNAs (lincRNAs) deregulated in gastrointestinal stromal tumors (GISTs). PLoS One 2018; 13:e0209342. [PMID: 30557328 PMCID: PMC6296525 DOI: 10.1371/journal.pone.0209342] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 12/04/2018] [Indexed: 12/12/2022] Open
Abstract
Long intergenic non-coding RNAs (lincRNAs) are >200 nucleotides long non-coding RNAs, which have been shown to be implicated in carcinogenic processes by interacting with cancer associated genes or other non-coding RNAs. However, their role in development of rare gastrointestinal stromal tumors (GISTs) is barely investigated. Therefore, the aim of this study was to define lincRNAs deregulated in GIST and find new GIST-lincRNA associations. Next-generation sequencing data of paired GIST and adjacent tissue samples from 15 patients were subjected to a web-based lincRNA analysis. Three deregulated lincRNAs (MALAT1, H19 and FENDRR; adjusted p-value < 0.05) were selected for expression validation in a larger group of patients (n = 22) by RT-qPCR method. However, only H19 and FENDRR showed significant upregulation in the validation cohort (adjusted p < 0.05). Further, we performed correlation analyses between expression levels of deregulated lincRNAs and GIST-associated oncogenes or GIST deregulated microRNAs. We found high positive correlations between expression of H19 and known GIST related oncogene ETV1, and between H19 and miR-455-3p. These findings expand the knowledge on lincRNAs deregulated in GIST and may be an important resource for the future studies investigating lincRNAs functionally relevant to GIST carcinogenesis.
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Affiliation(s)
- Ugne Gyvyte
- Institute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Juozas Kupcinskas
- Institute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
- Department of Gastroenterology, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Simonas Juzenas
- Institute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
- Institute of Clinical Molecular Biology, Christian-Albrechts University, Kiel, Germany
| | - Ruta Inciuraite
- Institute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Lina Poskiene
- Department of Pathological Anatomy, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Violeta Salteniene
- Institute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Alexander Link
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University, Magdeburg, Germany
| | - Matteo Fassan
- Department of Medicine (DMID), Surgical Pathology & Cytopathology Unit, University of Padua, Padua, Italy
| | - Andre Franke
- Institute of Clinical Molecular Biology, Christian-Albrechts University, Kiel, Germany
| | - Limas Kupcinskas
- Institute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
- Department of Gastroenterology, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Jurgita Skieceviciene
- Institute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
- * E-mail:
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21
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Miehlke S, Aust D, Mihaly E, Armerding P, Böhm G, Bonderup O, Fernández-Bañares F, Kupcinskas J, Munck LK, Rehbehn KU, Nacak T, Greinwald R, Münch A, Bonderup O, Munck LK, Rannem T, Armerding P, Bläker M, Böhm G, Hoesl M, Kirsch C, Madisch A, Meier E, Miehlke S, Rehbehn KU, Kiss GG, Nagy F, Tulassay Z, Zsigmond F, Kupcinskas L, Bouma G, Pierik M, Fernández-Bañares F, Lucendo AJ, Bohr J, Hellström P, Lebrun B, Lindberg G, Münch A, Vigren L, Wielondek M, Krauss M, Dignass A, Kruis W. Efficacy and Safety of Budesonide, vs Mesalazine or Placebo, as Induction Therapy for Lymphocytic Colitis. Gastroenterology 2018; 155:1795-1804.e3. [PMID: 30195447 DOI: 10.1053/j.gastro.2018.08.042] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Revised: 08/07/2018] [Accepted: 08/23/2018] [Indexed: 12/22/2022]
Abstract
BACKGROUND & AIMS Lymphocytic colitis is a common cause of chronic, nonbloody diarrhea. However, the effects of treatment are unclear and randomized placebo-controlled trials were requested in a Cochrane review. We performed a randomized, placebo-controlled, multicenter study to evaluate budesonide and mesalazine as induction therapy for lymphocytic colitis. METHODS Patients with active lymphocytic colitis were randomly assigned to groups given budesonide 9 mg once daily (Budenofalk granules), mesalazine 3 g once daily (Salofalk granules), or placebo for 8 weeks in a double-blind, double-dummy design. The primary endpoint was clinical remission, defined as ≤21 stools (including ≤6 watery stools), in the 7 days before week 8. RESULTS The final analysis included 57 patients (19 per group). Most patients were female (72%) and the mean age was 59 years. The proportion of patients in clinical remission at week 8 was significantly higher in the budesonide group than in the placebo group (intention-to-treat analysis, 79% vs 42%; P = .01). The difference in proportions of patients in clinical remission at week 8 between the mesalazine (63%) and placebo groups was not significant (P = .09). The proportion of patients with histologic remission at week 8 was significantly higher in the budesonide group (68%) vs the mesalazine (26%; P = .02) or placebo (21%; P = .008) groups. The incidence of adverse events was 47.4% in the budesonide group, 68.4% in the mesalazine group, and 42.1% in the placebo group. CONCLUSIONS In a randomized multicenter study, we found oral budesonide 9 mg once daily to be effective and safe for induction of clinical and histologic remission in patients with lymphocytic colitis, compared with placebo. Oral mesalazine 3 g once daily was not significantly better than placebo. ClinicalTrials.gov no: NCT01209208.
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Affiliation(s)
- Stephan Miehlke
- Center for Digestive Diseases, Internal Medicine Center Eppendorf, Hamburg, Germany.
| | - Daniela Aust
- Institute for Pathology, University Hospital Carl Gustav Carus, TU Dresden, Germany
| | - Emese Mihaly
- 2nd Department of Internal Medicine, Semmelweis University, Budapest, Hungary
| | | | - Günther Böhm
- Internal Medicine and Cardiology, Private Practice, Ludwigshafen am Rhein, Germany
| | - Ole Bonderup
- Diagnostic Center, Section of Gastroenterology, Regional Hospital Silkeborg, Silkeborg, Denmark
| | | | - Juozas Kupcinskas
- Department of Gastroenterology and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Lars Kristian Munck
- Zealand University Hospital, Køge, and Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | | | | | | | - Andreas Münch
- Department of Gastroenterology and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
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22
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Heinrichs SKM, Hess T, Becker J, Hamann L, Vashist YK, Butterbach K, Schmidt T, Alakus H, Krasniuk I, Höblinger A, Lingohr P, Ludwig M, Hagel AF, Schildberg CW, Veits L, Gyvyte U, Weise K, Schüller V, Böhmer AC, Schröder J, Gehlen J, Kreuser N, Hofer S, Lang H, Lordick F, Malfertheiner P, Moehler M, Pech O, Vassos N, Rodermann E, Izbicki JR, Kruschewski M, Ott K, Schumann RR, Vieth M, Mangold E, Gasenko E, Kupcinskas L, Brenner H, Grimminger P, Bujanda L, Sopeña F, Espinel J, Thomson C, Pérez-Aísa Á, Campo R, Geijo F, Collette D, Bruns C, Messerle K, Gockel I, Nöthen MM, Lippert H, Ridwelski K, Lanas A, Keller G, Knapp M, Leja M, Kupcinskas J, García-González MA, Venerito M, Schumacher J. Evidence for PTGER4, PSCA, and MBOAT7 as risk genes for gastric cancer on the genome and transcriptome level. Cancer Med 2018; 7:5057-5065. [PMID: 30191681 PMCID: PMC6198243 DOI: 10.1002/cam4.1719] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Revised: 07/12/2018] [Accepted: 07/13/2018] [Indexed: 12/18/2022] Open
Abstract
Genetic associations between variants on chromosome 5p13 and 8q24 and gastric cancer (GC) have been previously reported in the Asian population. We aimed to replicate these findings and to characterize the associations at the genome and transcriptome level. We performed a fine‐mapping association study in 1926 GC patients and 2012 controls of European descent using high dense SNP marker sets on both chromosomal regions. Next, we performed expression quantitative trait locus (eQTL) analyses using gastric transcriptome data from 143 individuals focusing on the GC associated variants. On chromosome 5p13 the strongest association was observed at rs6872282 (P = 2.53 × 10−04) and on chromosome 8q24 at rs2585176 (P = 1.09 × 10−09). On chromosome 5p13 we found cis‐eQTL effects with an upregulation of PTGER4 expression in GC risk allele carrier (P = 9.27 × 10−11). On chromosome 8q24 we observed cis‐eQTL effects with an upregulation of PSCA expression in GC risk allele carrier (P = 2.17 × 10−47). In addition, we found trans‐eQTL effects for the same variants on 8q24 with a downregulation of MBOAT7 expression in GC risk allele carrier (P = 3.11 × 10−09). In summary, we confirmed and refined the previously reported GC associations at both chromosomal regions. Our data point to shared etiological factors between Asians and Europeans. Furthermore, our data imply an upregulated expression of PTGER4 and PSCA as well as a downregulated expression of MBOAT7 in gastric tissue as risk‐conferring GC pathomechanisms.
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Affiliation(s)
- Sophie K M Heinrichs
- Institute of Human Genetics, University of Bonn, Bonn, Germany.,Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany
| | - Timo Hess
- Institute of Human Genetics, University of Bonn, Bonn, Germany.,Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany
| | - Jessica Becker
- Institute of Human Genetics, University of Bonn, Bonn, Germany.,Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany
| | - Lutz Hamann
- Institute for Microbiology and Hygiene, Charité University Medical Center Berlin, Berlin, Germany
| | - Yogesh K Vashist
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Katja Butterbach
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Thomas Schmidt
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Hakan Alakus
- Department of General, Visceral and Cancer Surgery, University of Cologne, Cologne, Germany
| | - Iurii Krasniuk
- Department of General and Visceral Surgery, Municipal Hospital Solingen, Solingen, Germany
| | - Aksana Höblinger
- Department of Internal Medicine I, Community Hospital Mittelrhein, Koblenz, Germany
| | - Philipp Lingohr
- Department of General, Visceral, Thoracic and Vascular Surgery, University of Bonn, Bonn, Germany
| | - Monika Ludwig
- Association for Oncological Studies (Gefos), Dortmund, Germany
| | - Alexander F Hagel
- Department of Medicine I, Gastroenterology and Interventional Endoscopy, University of Erlangen, Erlangen, Germany
| | | | - Lothar Veits
- Institute of Pathology, Klinikum Bayreuth, Bayreuth, Germany
| | - Ugne Gyvyte
- Department of Gastroenterology and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Katharina Weise
- Institute of Human Genetics, University of Bonn, Bonn, Germany.,Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany
| | - Vitalia Schüller
- Institute of Human Genetics, University of Bonn, Bonn, Germany.,Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany.,Institute for Medical Biometry, Informatics and Epidemiology, University of Bonn, Bonn, Germany
| | - Anne C Böhmer
- Institute of Human Genetics, University of Bonn, Bonn, Germany.,Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany
| | - Julia Schröder
- Institute of Human Genetics, University of Bonn, Bonn, Germany.,Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany
| | - Jan Gehlen
- Institute of Human Genetics, University of Bonn, Bonn, Germany.,Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany
| | - Nicole Kreuser
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | - Sebastian Hofer
- Department of General, Visceral and Transplant Surgery, University Medical Center, University of Mainz, Mainz, Germany
| | - Hauke Lang
- Department of General, Visceral and Transplant Surgery, University Medical Center, University of Mainz, Mainz, Germany
| | - Florian Lordick
- University Cancer Center Leipzig (UCCL), University Hospital of Leipzig, Leipzig, Germany
| | - Peter Malfertheiner
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University Hospital, Magdeburg, Germany
| | - Markus Moehler
- First Medical Clinic and Policlinic, University Medical Center, University of Mainz, Mainz, Germany
| | - Oliver Pech
- Department of Gastroenterology and Interventional Endoscopy, St. John of God Hospital, Regensburg, Germany
| | - Nikolaos Vassos
- Department of Surgery, University of Erlangen, Erlangen, Germany
| | - Ernst Rodermann
- Association of Medical Practices in Hematology and Internal Oncology, Troisdorf, Germany
| | - Jakob R Izbicki
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Martin Kruschewski
- Department of General and Visceral Surgery, Hospital Frankfurt Oder, Frankfurt Oder, Germany
| | - Katja Ott
- Department of General, Visceral and Thorax Surgery, RoMed Hospital Rosenheim, Rosenheim, Germany
| | - Ralf R Schumann
- Institute for Microbiology and Hygiene, Charité University Medical Center Berlin, Berlin, Germany
| | - Michael Vieth
- Institute of Pathology, Klinikum Bayreuth, Bayreuth, Germany
| | - Elisabeth Mangold
- Institute of Human Genetics, University of Bonn, Bonn, Germany.,Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany
| | - Evita Gasenko
- Institute of Clinical and Preventive Medicine, University of Latvia, Riga, Latvia.,Riga East University Hospital, Riga, Latvia
| | - Limas Kupcinskas
- Department of Gastroenterology and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Hermann Brenner
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Heidelberg, Germany.,German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Peter Grimminger
- Department of General, Visceral and Transplant Surgery, University Medical Center, University of Mainz, Mainz, Germany
| | - Luis Bujanda
- CIBER de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Department of Gastroenterology, Hospital Donostia/Instituto Biodonostia, Universidad del País Vasco (UPV/EHU), San Sebastián, Spain
| | - Federico Sopeña
- CIBER de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Instituto de Investigación Sanitaria Aragón (IIS Aragón), Zaragoza, Spain.,Department of Gastroenterology, Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain
| | - Jesús Espinel
- Department of Gastroenterology, Complejo Hospitalario, León, Spain
| | - Concha Thomson
- Department of Gastroenterology, Hospital Obispo Polanco, Teruel, Spain
| | | | - Rafael Campo
- Department of Gastroenterology, Hospital Parc Tauli, Sabadell, Spain
| | - Fernando Geijo
- Department of Gastroenterology, Hospital Clínico Universitario, Salamanca, Spain
| | - Daniela Collette
- Association of Medical Practices in Hematology and Oncology, Dortmund, Germany
| | - Christiane Bruns
- Department of General, Visceral and Cancer Surgery, University of Cologne, Cologne, Germany
| | - Katharina Messerle
- Department of General, Visceral and Cancer Surgery, University of Cologne, Cologne, Germany
| | - Ines Gockel
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | - Markus M Nöthen
- Institute of Human Genetics, University of Bonn, Bonn, Germany.,Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany
| | - Hans Lippert
- An-Institute for Quality Control in Surgery, Otto-von-Guericke University Hospital, Magdeburg, Germany
| | - Karsten Ridwelski
- An-Institute for Quality Control in Surgery, Otto-von-Guericke University Hospital, Magdeburg, Germany.,Department of Surgery, Hospital Magdeburg, Magdeburg, Germany
| | - Angel Lanas
- CIBER de Enfermedades Hepáticas y Digestivas (CIBERehd), Madrid, Spain.,Instituto de Investigación Sanitaria Aragón (IIS Aragón), Zaragoza, Spain.,Department of Gastroenterology, Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain
| | - Gisela Keller
- Institute of Pathology, Technical University of Munich, Munich, Germany
| | - Michael Knapp
- Institute for Medical Biometry, Informatics and Epidemiology, University of Bonn, Bonn, Germany
| | - Marcis Leja
- Institute of Clinical and Preventive Medicine, University of Latvia, Riga, Latvia.,Riga East University Hospital, Riga, Latvia
| | - Juozas Kupcinskas
- Department of Gastroenterology and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Maria A García-González
- Instituto de Investigación Sanitaria Aragón (IIS Aragón), Zaragoza, Spain.,Department of Gastroenterology, Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain.,Instituto Aragonés de Ciencias de la Salud (IACS), Zaragoza, Spain
| | - Marino Venerito
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University Hospital, Magdeburg, Germany
| | - Johannes Schumacher
- Institute of Human Genetics, University of Bonn, Bonn, Germany.,Department of Genomics, Life & Brain Center, University of Bonn, Bonn, Germany.,Center of Human Genetics, University Hospital Marburg, Marburg, Germany
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23
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Abstract
The review of the most important recent publications concerning the relation of Helicobacter pylori with peptic ulcer disease (PUD), noninvestigated and functional dyspepsia, and gastroesophageal reflux disease (GERD) is presented. H. pylori remains the main etiopathogenetic factor in complicated and uncomplicated PUD. Nevertheless, the role of nonsteroidal anti-inflammatory drugs (NSAIDs) and aspirin is increasing. The novel data did not confirm that PUD caused by NSAIDs and aspirin is less symptomatic. The role of glucocorticoids, immunosuppressants, and antidepressants seems to be of some importance. Although the involvement of H. pylori in functional dyspepsia is controversial, several data support the importance of H. pylori-induced gastritis in the pathogenesis of dyspeptic symptoms. Recent interventional studies have reported that H. pylori eradication improves dyspepsia mainly in areas with a high prevalence of this bacterium. Novel data regarding the relation of gastrointestinal peptides, ghrelin and obestatin, with H. pylori infection are also presented. Intriguing findings support the involvement of the gastric microbiota in the causation of chronic functional dyspepsia. Finally, some data concerning negative, positive, or neutral associations of H. pylori with gastroesophageal reflux disease (GERD) were published. In this context, today there is no evidence indicating that H. pylori eradication could worsen the symptoms or the course of GERD.
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Affiliation(s)
- Laimas Jonaitis
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | | | - Limas Kupcinskas
- Institute of Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
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24
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Dargiene G, Kupcinskas J, Jonaitis L, Vezbavicius M, Kadusevicius E, Kupcinskiene E, Frandsen TH, Kucinskiene R, Kupcinskas L, Andersen LP. Primary antibiotic resistance of Helicobacter pylori
strains among adults and children in a tertiary referral centre in Lithuania. APMIS 2017; 126:21-28. [DOI: 10.1111/apm.12752] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 07/17/2017] [Indexed: 12/20/2022]
Affiliation(s)
- Gintare Dargiene
- Department of Gastroenterology and Institute for Digestive Research; Lithuanian University of Health Sciences; Kaunas Lithuania
| | - Juozas Kupcinskas
- Department of Gastroenterology and Institute for Digestive Research; Lithuanian University of Health Sciences; Kaunas Lithuania
| | - Laimas Jonaitis
- Department of Gastroenterology and Institute for Digestive Research; Lithuanian University of Health Sciences; Kaunas Lithuania
| | - Mindaugas Vezbavicius
- Institute of Physiology and Pharmacology; Lithuanian University of Health Sciences; Kaunas Lithuania
| | - Edmundas Kadusevicius
- Institute of Physiology and Pharmacology; Lithuanian University of Health Sciences; Kaunas Lithuania
| | - Eugenija Kupcinskiene
- Department of Biology, Faculty of Nature Sciences; Vytautas Magnus University; Kaunas Lithuania
| | - Tove Havnhoj Frandsen
- Department of Clinical Microbiology 9301; Copenhagen University Hospital; Rigshospitalet; Copenhagen Denmark
| | - Ruta Kucinskiene
- Department of Pediatrics; Lithuanian University of Health Sciences; Kaunas Lithuania
| | - Limas Kupcinskas
- Department of Gastroenterology and Institute for Digestive Research; Lithuanian University of Health Sciences; Kaunas Lithuania
| | - Leif Percival Andersen
- Department of Clinical Microbiology 9301; Copenhagen University Hospital; Rigshospitalet; Copenhagen Denmark
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25
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Juzenas S, Venkatesh G, Hübenthal M, Hoeppner MP, Du ZG, Paulsen M, Rosenstiel P, Senger P, Hofmann-Apitius M, Keller A, Kupcinskas L, Franke A, Hemmrich-Stanisak G. A comprehensive, cell specific microRNA catalogue of human peripheral blood. Nucleic Acids Res 2017; 45:9290-9301. [PMID: 28934507 PMCID: PMC5766192 DOI: 10.1093/nar/gkx706] [Citation(s) in RCA: 130] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Accepted: 08/04/2017] [Indexed: 12/14/2022] Open
Abstract
With this study, we provide a comprehensive reference dataset of detailed miRNA expression profiles from seven types of human peripheral blood cells (NK cells, B lymphocytes, cytotoxic T lymphocytes, T helper cells, monocytes, neutrophils and erythrocytes), serum, exosomes and whole blood. The peripheral blood cells from buffy coats were typed and sorted using FACS/MACS. The overall dataset was generated from 450 small RNA libraries using high-throughput sequencing. By employing a comprehensive bioinformatics and statistical analysis, we show that 3′ trimming modifications as well as composition of 3′ added non-templated nucleotides are distributed in a lineage-specific manner—the closer the hematopoietic progenitors are, the higher their similarities in sequence variation of the 3′ end. Furthermore, we define the blood cell-specific miRNA and isomiR expression patterns and identify novel cell type specific miRNA candidates. The study provides the most comprehensive contribution to date towards a complete miRNA catalogue of human peripheral blood, which can be used as a reference for future studies. The dataset has been deposited in GEO and also can be explored interactively following this link: http://134.245.63.235/ikmb-tools/bloodmiRs.
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Affiliation(s)
- Simonas Juzenas
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany.,Institute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas LT 44307, Lithuania
| | - Geetha Venkatesh
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany
| | - Matthias Hübenthal
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany
| | - Marc P Hoeppner
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany
| | - Zhipei Gracie Du
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany
| | - Maren Paulsen
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany
| | - Philip Rosenstiel
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany
| | - Philipp Senger
- Department of Bioinformatics, Fraunhofer Institute for Algorithms and Scientific Computing (SCAI), 53754 Sankt Augustin, Germany
| | - Martin Hofmann-Apitius
- Department of Bioinformatics, Fraunhofer Institute for Algorithms and Scientific Computing (SCAI), 53754 Sankt Augustin, Germany
| | - Andreas Keller
- Clinical Bioinformatics, Saarland University, 66125 Saarbrücken, Germany
| | - Limas Kupcinskas
- Institute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas LT 44307, Lithuania.,Department of Gastroenterology, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas LT 50161, Lithuania
| | - Andre Franke
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany
| | - Georg Hemmrich-Stanisak
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, 24105 Kiel, Germany
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26
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Burisch J, Vegh Z, Katsanos KH, Christodoulou DK, Lazar D, Goldis A, O'Morain C, Fernandez A, Pereira S, Myers S, Sebastian S, Pedersen N, Olse J, Rubek Nielsen K, Schwartz D, Odes S, Almer S, Halfvarson J, Turk N, Cukovic-Cavka S, Nikulina I, Belousova E, Duricova D, Bortlik M, Shonová O, Salupere R, Barros L, Magro F, Jonaitis L, Kupcinskas L, Turcan S, Kaimakliotis I, Ladefoged K, Kudsk K, Andersen V, Vind I, Thorsgaard N, Oksanen P, Collin P, Dal Piaz G, Santini A, Niewiadomski O, Bell S, Moum B, Arebi N, Kjeldsen J, Carlsen K, Langholz E, Lakatos PL, Munkholm P, Gerdes LU, Dahlerup JF. Occurrence of Anaemia in the First Year of Inflammatory Bowel Disease in a European Population-based Inception Cohort-An ECCO-EpiCom Study. J Crohns Colitis 2017; 11:1213-1222. [PMID: 28575481 DOI: 10.1093/ecco-jcc/jjx077] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Accepted: 05/25/2017] [Indexed: 12/26/2022]
Abstract
BACKGROUND AND AIMS Anaemia is an important complication of inflammatory bowel disease [IBD]. The aim of this study was to determine the prevalence of anaemia and the practice of anaemia screening during the first year following diagnosis, in a European prospective population-based inception cohort. METHODS Newly diagnosed IBD patients were included and followed prospectively for 1 year in 29 European and one Australian centre. Clinical data including demographics, medical therapy, surgery and blood samples were collected. Anaemia was defined according to the World Health Organization criteria. RESULTS A total of 1871 patients (Crohn's disease [CD]: 686, 88%; ulcerative colitis [UC]: 1,021, 87%; IBD unclassified [IBDU] 164. 81%) were included in the study. The prevalence of anaemia was higher in CD than in UC patients and, overall, 49% of CD and 39% of UC patients experienced at least one instance of anaemia during the first 12 months after diagnosis. UC patients with more extensive disease and those from Eastern European countries, and CD patients with penetrating disease or colonic disease location, had higher risks of anaemia. CD and UC patients in need of none or only mild anti-inflammatory treatment had a lower risk of anaemia. In a significant proportion of patients, anaemia was not assessed until several months after diagnosis, and in almost half of all cases of anaemia a thorough work-up was not performed. CONCLUSIONS Overall, 42% of patients had at least one instance of anaemia during the first year following diagnosis. Most patients were assessed for anaemia regularly; however, a full anaemia work-up was frequently neglected in this community setting.
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Affiliation(s)
- Johan Burisch
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
| | - Zsuzsanna Vegh
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - Konstantinnos H Katsanos
- 1st Division of Internal Medicine and Hepato-Gastroenterology Unit, University Hospital, Ioannina, Greece
| | - Dimitrios K Christodoulou
- 1st Division of Internal Medicine and Hepato-Gastroenterology Unit, University Hospital, Ioannina, Greece
| | - Daniela Lazar
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - Adrian Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - Colm O'Morain
- Department of Gastroenterology, Adelaide and Meath Hospital, TCD, Dublin, Ireland
| | | | - Santos Pereira
- Department of Gastroenterology. Instituto de Investigación Sanitaria Galicia Sur, Estrutura Organizativa de Xestión Integrada de Vigo, Vigo, Spain
| | - Sally Myers
- IBD Unit, Hull & East Yorkshire NHS Trust, Hull, UK
| | | | - Natalia Pedersen
- Gastroenterology Department, Slagelse Hospital, Slagelse, Denmark
| | - Jóngerð Olse
- Medical Department, National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - Kári Rubek Nielsen
- Medical Department, National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - Doron Schwartz
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Selwyn Odes
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Sven Almer
- Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden.,Center for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Jonas Halfvarson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Niksa Turk
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb,Zagreb, Croatia
| | - Silvja Cukovic-Cavka
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb,Zagreb, Croatia
| | - Inna Nikulina
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Elena Belousova
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - Dana Duricova
- IBD Clinical and Research Centre ISCARE, Charles University, Prague, Czech Republic
| | - Martin Bortlik
- IBD Clinical and Research Centre ISCARE, Charles University, Prague, Czech Republic.,Institute of Pharmacology, 1st Medical Faculty, Charles University, Prague, Czech Republic
| | - Olga Shonová
- Gastroenterology Department, Hospital Ceské Budejovice, Ceské Budejovice, Czech Republic
| | - Riina Salupere
- Division of Gastroenterology, Tartu University Hospital,Tartu, Estonia
| | - Louisa Barros
- Department of Medicine, Hospital de Vale de Sousa, Porto, Portugal
| | - Fernando Magro
- Department of Gastroenterology, Hospital de São João, Porto, Portugal.,Institute of Pharmacology and Therapeutics, Oporto Medical School, Porto, Portugal.,Institute for Molecular and Cell Biology, University of Porto, Porto, Portugal
| | - Laimas Jonaitis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Limas Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Svetlana Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | | | - Karin Ladefoged
- Medical Department, Dronning Ingrids Hospital, Nuuk, Greenland
| | - Karen Kudsk
- Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | - Vibeke Andersen
- Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark.,Laboratory Center, Hospital of Southern Jutland, Aabenraa, Denmark.,Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Ida Vind
- Gastrounit, Medical Division, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - Niels Thorsgaard
- Department of Medicine, Herning Central Hospital, Herning, Denmark
| | - Pia Oksanen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | - Pekka Collin
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | - Giulia Dal Piaz
- Dipartimento Medicina Specialistica Gastroenterologia ed Endoscopia Digestiva, Ospedale Morgagni - Pierantoni, Forlì, Italy
| | | | - Ola Niewiadomski
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, VIC, Australia
| | - Sally Bell
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, VIC, Australia
| | - Bjørn Moum
- Department of Gastroenterology, Oslo University Hospital, Oslo, Norway
| | - Naila Arebi
- St Mark's Hospital, Imperial College London, London, UK
| | - Jens Kjeldsen
- Department of Medical Gastroenterology, Odense University Hospital, Odense, Denmark
| | - Katrine Carlsen
- Department of Pediatrics, Hvidovre University Hospital,Hvidovre, Denmark
| | - Ebbe Langholz
- Department of Gastroenterology, Herlev Univerisity Hospital, Herlev, Denmark
| | | | - Pia Munkholm
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
| | | | - Jens Frederik Dahlerup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
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27
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Kupcinskas J, Valantiene I, Varkalaitė G, Steponaitiene R, Skieceviciene J, Sumskiene J, Petrenkiene V, Kondrackiene J, Kiudelis G, Lammert F, Kupcinskas L. PNPLA3 and RNF7 Gene Variants are Associated with the Risk of Developing Liver Fibrosis and Cirrhosis in an Eastern European Population. J Gastrointestin Liver Dis 2017; 26:37-43. [PMID: 28338112 DOI: 10.15403/jgld.2014.1121.261.pnp] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
BACKGROUND AND AIMS Genome-wide association studies have revealed an association between the risk of developing liver fibrosis or cirrhosis and the single nucleotide polymorphisms (SNPs) of the PNPLA3, RNF7, MERTK and PCSK7 genes. We aimed to validate these results in an Eastern European population. METHODS We evaluated the associations between the PNPLA3 (rs738409), RNF7 (rs16851720), MERTK (rs4374383) and PCSK7 (rs236918) variants and liver fibrosis and cirrhosis in a series of consecutive patients recruited at the Department of Gastroenterology, Lithuanian University of Health Sciences Hospital, during the period 2012-2015. The study included 317 individuals with liver cirrhosis, 154 individuals with liver fibrosis, and 498 controls. The studied SNPs were determined using RT-PCR TaqMan assays. RESULTS MERTK and PCSK7 SNPs were not associated with liver fibrosis or cirrhosis. The PNPLA3 SNP rs738409 was associated with a higher risk of developing liver fibrosis (aOR: 1.65, P=0.001) and cirrhosis (aOR: 1.92, P=5.57*10-7). PNPLA3 genotypes were also associated with higher risk of developing liver fibrosis and cirrhosis in dominant (aOR: 1.98, P=2.20*10-5; aOR: 1.67, P=0.008, respectively) and recessive (aOR: 3.94, P=5.16*10-5; aOR: 3.02, P=0.003, respectively) models. RNF7 rs16851720 was associated with liver cirrhosis comparing CC vs. AA + CA genotypes (aOR: 0.26, P=0.020). CONCLUSION Our study showed that PNPLA3 rs738409 and RNF7 rs16851720 confer an increased risk of developing liver fibrosis and cirrhosis in this Eastern European population, while the MERTK and PCSK7 SNPs are not associated with these conditions.
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Affiliation(s)
- Juozas Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas; Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Irena Valantiene
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas; Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Greta Varkalaitė
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Ruta Steponaitiene
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Jurgita Skieceviciene
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Jolanta Sumskiene
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Vitalija Petrenkiene
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Jurate Kondrackiene
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Gediminas Kiudelis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas; Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Frank Lammert
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany
| | - Limas Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas; Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania.
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Gyvyte U, Juzenas S, Salteniene V, Kupcinskas J, Poskiene L, Kucinskas L, Jarmalaite S, Stuopelyte K, Steponaitiene R, Hemmrich-Stanisak G, Hübenthal M, Link A, Franke S, Franke A, Pangonyte D, Lesauskaite V, Kupcinskas L, Skieceviciene J. MiRNA profiling of gastrointestinal stromal tumors by next-generation sequencing. Oncotarget 2017; 8:37225-37238. [PMID: 28402935 PMCID: PMC5514905 DOI: 10.18632/oncotarget.16664] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Accepted: 03/12/2017] [Indexed: 12/12/2022] Open
Abstract
Deregulation of miRNAs has been observed virtually in all major types of cancer, whereas the miRNA signature in GIST is not well characterized yet. In this study the first high-throughput miRNA profiling of 15 paired GIST and adjacent normal tissue samples was performed using small RNA-seq approach and differentially expressed miRNAs as well as isomiRNAs were defined. Highly significantly deregulated miRNAs were selected for validation by Taq-Man low-density array in replication group of 40 paired samples. Validated miRNAs were further subjected to enrichment analysis, which revealed significantly enriched KEGG pathways in the main GIST associated pathways. Further, we used an integrated analysis of miRNA-mRNA correlations for KIT and PDGFRA target genes and found a significant correlation between all of the enriched miRNAs and their target gene KIT. Results of the phenotype analysis showed miR-509-3p to be up-regulated in epithelioid and mixed cell types compared to spindle type, whereas miR-215-5p showed negative correlation with risk grade of GIST. These data reveal a detailed miRNA profile of GIST and highlight new candidates that may be important in the development of malignant disease.
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Affiliation(s)
- Ugne Gyvyte
- Institute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Simonas Juzenas
- Institute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Violeta Salteniene
- Institute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Juozas Kupcinskas
- Institute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
- Department of Gastroenterology, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Lina Poskiene
- Department of Pathological Anatomy, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Laimutis Kucinskas
- Institute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Sonata Jarmalaite
- Division of Human Genome Research Centre, Institute of Biosciences, Life Sciences Center, Vilnius University, Vilnius, Lithuania
- National Cancer Institute, Vilnius, Lithuania
| | - Kristina Stuopelyte
- Division of Human Genome Research Centre, Institute of Biosciences, Life Sciences Center, Vilnius University, Vilnius, Lithuania
- National Cancer Institute, Vilnius, Lithuania
| | - Ruta Steponaitiene
- Institute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | | | - Matthias Hübenthal
- Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, Kiel, Germany
| | - Alexander Link
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University Hospital Magdeburg, Magdeburg, Germany
| | - Sabine Franke
- Institute of Pathology, Otto-von-Guericke University, Magdeburg, Germany
| | - Andre Franke
- Institute of Clinical Molecular Biology, Christian-Albrechts-University Kiel, Kiel, Germany
| | - Dalia Pangonyte
- Department of Pathological Anatomy, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Vaiva Lesauskaite
- Institute of Cardiology, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Limas Kupcinskas
- Institute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
- Department of Gastroenterology, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Jurgita Skieceviciene
- Institute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
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Petkevicius V, Salteniene V, Juzenas S, Wex T, Link A, Leja M, Steponaitiene R, Skieceviciene J, Kupcinskas L, Jonaitis L, Kiudelis G, Malfertheiner P, Kupcinskas J. Polymorphisms of microRNA target genes IL12B, INSR, CCND1 and IL10 in gastric cancer. World J Gastroenterol 2017; 23:3480-3487. [PMID: 28596683 PMCID: PMC5442083 DOI: 10.3748/wjg.v23.i19.3480] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Revised: 02/23/2017] [Accepted: 03/21/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To evaluate associations between miRNA target genes IL12B, INSR, CCND1 and IL10 polymorphisms and gastric cancer (GC) in European population.
METHODS Gene polymorphisms were analyzed in 508 controls and 474 GC patients from 3 tertiary centers in Germany, Lithuania and Latvia. Controls were patients from the out-patient departments, who were referred for upper endoscopy because of dyspeptic symptoms and had no history of previous malignancy. Gastric cancer (GC) patients had histopathological verification of gastric adenocarcinoma. Genomic DNA was extracted using salting out method from peripheral blood mononuclear cells. IL12B T>G (rs1368439), INSR T>C (rs1051690), CCND1 A>C (rs7177) and IL10 T>C (rs3024498) SNPs were genotyped by the real-time polymerase chain reaction. Associations between gene polymorphism and GC were evaluated using multiple logistic regression analysis with adjustment for sex, age and country of birth.
RESULTS We observed similar distribution of genotypes and allelic frequencies of all polymorphisms between GC patients and controls except of INSR rs1051690. The frequency of the T allele of INSR gene was significantly higher in GC patients than in controls (23.26% and 19.19% respectively, P = 0.028). CT genotype was also more prevalent in patients compared to control group (38.48% and 30.12% respectively, P < 0.021). Logistic regression analysis revealed that only one polymorphism (rs1051690 in INSR gene) was associated with increased risk of GC. Carriers of CT genotype had higher odds of GC when compared to CC genotype (OR = 1.45, 95%PI: 1.08-1.95, P = 0.01). Similar association was observed in a dominant model for INSR gene, where comparison of TT+CT vs CC genotypes showed an increased risk of GC (OR = 1.44, 95%PI: 1.08-1.90, P = 0.01). Other analyzed SNPs were not associated with the presence of GC.
CONCLUSION INSR rs1051690 SNP is associated with increased risk of GC, while polymorphisms in IL12B, CCND1 and IL10 genes are not linked with the presence of GC.
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Tronina O, Durlik M, Wawrzynowicz-Syczewska M, Buivydiene A, Katzarov K, Kupcinskas L, Tolmane I, Karpińska E, Pisula A, Karwowska KM, Bolewska B, Jabłkowski M, Rostkowska K, Jakutiene J, Simonova M, Flisiak R. Real-World Safety and Efficacy of Ombitasvir/Paritaprevir/Ritonavir/+Dasabuvir±Ribavirin (OBV/PTV/r/+DSV±RBV) Therapy in Recurrent Hepatitis C Virus (HCV) Genotype 1 Infection Post-Liver Transplant: AMBER-CEE Study. Ann Transplant 2017; 22:199-207. [DOI: 10.12659/aot.903535] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Affiliation(s)
- Olga Tronina
- Department of Transplantation Medicine and Nephrology, Medical University of Warsaw, Warsaw, Poland
| | - Magdalena Durlik
- Department of Transplantation Medicine and Nephrology, Medical University of Warsaw, Warsaw, Poland
| | - Marta Wawrzynowicz-Syczewska
- Clinic of Infectious Diseases, Hepatology and Liver Transplantation, Pomeranian Medical University, Szczecin, Poland
| | - Arida Buivydiene
- Clinic of Gastroenterology, Nephrourology and Surgery, Center of Hepatology, Gastroenterology and Dietetics, Vilnius University, Vilnius, Lithuania
| | - Krum Katzarov
- Department of Gastroenterology, Hepato-Pancreato-Biliary (HPB) Surgery and Transplantology, Military Medical Academy, Sofia, Bulgaria
| | - Limas Kupcinskas
- Department of Gastroenterology and Institute for Digestive Research, Lithuanian University, Kaunas, Lithuania
| | - Ieva Tolmane
- Department of Hepatology, Riga East University Hospital, Infectology Center of Latvia, Latvian University, Faculty of Medicine, Riga, Latvia
| | - Ewa Karpińska
- Clinic of Infectious Diseases, Hepatology and Liver Transplantation, Pomeranian Medical University, Szczecin, Poland
| | | | - Kornelia Magdalena Karwowska
- Department of Infectious Diseases and Hepatology, Faculty of Medicine, Nicolaus Copernicus University in Toruń, Bydgoszcz, Poland
| | - Beata Bolewska
- Chair and Department of Infectious Diseases, Karol Marcinkowski University of Medical Sciences, Poznań, Poland
| | - Maciej Jabłkowski
- Department of Infectious and Liver Diseases, Medical University of Łódź, Łódź, Poland
| | - Karolina Rostkowska
- Division of Infectious Diseases and Hepatology, Faculty of Medicine and Dentistry, Wrocław Medical University, Wrocław, Poland
| | - Jolita Jakutiene
- Clinic of Gastroenterology, Nephrourology and Surgery, Center of Hepatology, Gastroenterology and Dietetics, Vilnius University, Vilnius, Lithuania
| | - Marieta Simonova
- Department of Gastroenterology, Hepato-Pancreato-Biliary (HPB) Surgery and Transplantology, Military Medical Academy, Sofia, Bulgaria
| | - Robert Flisiak
- Department of Infectious Diseases and Hepatology, Medical University of Białystok, Białystok, Poland
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31
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Jonaitis L, Kiudelis M, Slepavicius P, Poskienė L, Kupcinskas L. Plexiform angiomyxoid myofibroblastic tumor of stomach: A rare case. World J Gastrointest Endosc 2016; 8:674-678. [PMID: 27803775 PMCID: PMC5067475 DOI: 10.4253/wjge.v8.i18.674] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Revised: 06/13/2016] [Accepted: 08/15/2016] [Indexed: 02/05/2023] Open
Abstract
Plexiform angiomyxoid myofibroblastic tumor (PAMT) is a rare benign mesenchymal tumor of stomach. Rarity of this kind of tumors and scarce review articles may cause underrecognition of this entity and pose a real diagnostic challenge to gastroenterologists, pathologists and surgeons when encountering such patients and differentiating PAMT from other gastric intramural tumors. We report a case of 28-year-old woman, who presented with epigastric pain after meals, iron-deficiency anaemia and weight loss. Upper gastrointestinal endoscopy revealed submucosal tumor-like elevated lesion in the anterior wall of the antrum with intact overlying mucosa. Endoscopic ultrasound showed a 3-cm hypoechoic homogenous mass, originating from the third layer of the gastric wall. Endoscopic ultrasound-guided fine needle aspiration was not informative. Endoscopic buttonhole biopsy was performed to obtain specimens. Following this, the unexpected prolapse of the tumor occurred into the lumen of the stomach, causing gastric outlet obstruction - the biopsy was obtained. Pathomorphological features suggested the diagnosis of PAMT. Gastric resection of the Billroth I type was performed. Diagnosis was confirmed by histological analysis of the surgical specimen.
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32
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Saadati HR, Wittig M, Helbig I, Häsler R, Anderson CA, Mathew CG, Kupcinskas L, Parkes M, Karlsen TH, Rosenstiel P, Schreiber S, Franke A. Genome-wide rare copy number variation screening in ulcerative colitis identifies potential susceptibility loci. BMC Med Genet 2016; 17:26. [PMID: 27037036 PMCID: PMC4818401 DOI: 10.1186/s12881-016-0289-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Accepted: 03/23/2016] [Indexed: 12/30/2022]
Abstract
Background Ulcerative colitis (UC), a complex polygenic disorder, is one of the main subphenotypes of inflammatory bowel disease. A comprehensive dissection of the genetic etiology of UC needs to assess the contribution of rare genetic variants including copy number variations (CNVs) to disease risk. In this study, we performed a multi-step genome-wide case-control analysis to interrogate the presence of disease-relevant rare copy number variants. Methods One thousand one hundred twenty-one German UC patients and 1770 healthy controls were initially screened for rare deletions and duplications employing SNP-array data. Quantitative PCR and high density custom array-CGH were used for validation of identified CNVs and fine mapping. Two main follow-up panels consisted of an independent cohort of 451 cases and 1274 controls, in which CNVs were assayed through quantitative PCR, and a British cohort of 2396 cases versus 4886 controls with CNV genotypes based on array data. Additional sample sets were assessed for targeted and in silico replication. Results Twenty-four rare copy number variants (14 deletions and 10 duplications), overrepresented in UC patients were identified in the initial screening panel. Follow-up of these CNV regions in four independent case-control series as well as an additional public in silico control group (totaling 4439 UC patients and 15,961 healthy controls) revealed three copy number variants enriched in UC patients; a 15.8 kb deletion upstream of ABCC4 and CLDN10 at13q32.1 (0.43 % cases, 0.11 % controls), a 119 kb duplication at 7p22.1, overlapping RNF216, ZNF815, OCM and CCZ1 (0.13 % cases, 0.01 % controls) and a 134 kb large duplication upstream of the KCNK9 gene at 8q24.3 (0.22 % carriers among cases, 0.03 % carriers among controls). The trend of association with UC was present after the P-values were corrected for combining data from different subpopulations. Break-point mapping of the deleted region suggested non-allelic homologous recombination as the mechanism underlying its formation. Conclusion Our study presents a pragmatic approach for effective rare CNV screening of SNP-array data sets and implicates the potential contribution of rare structural variants in the pathogenesis of UC. Electronic supplementary material The online version of this article (doi:10.1186/s12881-016-0289-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Hamid Reza Saadati
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Schittenhelmstr. 12, 24105, Kiel, Germany
| | - Michael Wittig
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Schittenhelmstr. 12, 24105, Kiel, Germany
| | - Ingo Helbig
- Department of Neuropediatrics, University Clinic Schleswig-Holstein, Campus Kiel, Arnold-Heller-Strasse 3, Building 9, 24105, Kiel, Germany
| | - Robert Häsler
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Schittenhelmstr. 12, 24105, Kiel, Germany
| | - Carl A Anderson
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, UK
| | - Christopher G Mathew
- Department of Medical and Molecular Genetics, King's College London School of Medicine, London, UK
| | - Limas Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Mickeviciaus 9, Kaunas, LT, 44307, Lithuania
| | - Miles Parkes
- Inflammatory Bowel Disease Research Group, Addenbrooke's Hospital, University of Cambridge, Cambridge, CB2 2QQ, UK
| | - Tom Hemming Karlsen
- Norwegian PSC Research Center, Clinic for Specialized Medicine and Surgery, Oslo University Hospital, Rikshospitalet, 0027, Oslo, Norway
| | - Philip Rosenstiel
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Schittenhelmstr. 12, 24105, Kiel, Germany
| | - Stefan Schreiber
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Schittenhelmstr. 12, 24105, Kiel, Germany.,Department of Internal Medicine, University Hospital Schleswig-Holstein, Schittenhelmstraße 12, 24105, Kiel, Germany
| | - Andre Franke
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Schittenhelmstr. 12, 24105, Kiel, Germany.
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Steponaitiene R, Kupcinskas J, Survilaite S, Varkalaite G, Jonaitis L, Kiudelis G, Denapiene G, Valantinas J, Skieceviciene J, Kupcinskas L. TPMT and ITPA genetic variants in Lithuanian inflammatory bowel disease patients: Prevalence and azathioprine-related side effects. Adv Med Sci 2016; 61:135-40. [PMID: 26674571 DOI: 10.1016/j.advms.2015.09.008] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Revised: 09/09/2015] [Accepted: 09/29/2015] [Indexed: 12/20/2022]
Abstract
PURPOSE Inter-individual thiopurine metabolism variability can influence treatment outcomes in inflammatory bowel disease (IBD) patients. Genetic polymorphisms in thiopurine methyltransferase (TPMT) and inosine triphosphate pyrophosphatase (ITPA) were linked with toxicity of azathioprine (AZA). The aim of the study was to investigate frequencies of TPMT and ITPA polymorphisms in Lithuanian IBD patients and analyze their association with AZA-related adverse events. MATERIALS/METHODS Polymorphisms in TPMT (TPMT*2,*3B,*3C,*3A) and ITPA (rs1127354, rs7270101) genes were determined using PCR-RFLP and TaqMan(®) genotyping assays. 551 consecutive Lithuanian IBD patients were genotyped. The use of AZA and its side effects were assessed retrospectively according to hospital medical records. RESULTS Frequencies of TPMT*3A, TPMT*3B and TPMT*3C alleles were 3.1%, 0.5% and 0.1%, respectively. TPMT*2 genetic variant was not detected in the study group. The distribution of minor alleles for ITPA rs1127354 and rs7270101 polymorphisms was 9.9% and 10.5%, respectively. AZA was prescribed in 82 patients and it provoked myelotoxicity in 11%, hepatotoxicity in 6.1%, dyspepsia in 6.1%, and pancreatitis in 3.6% of cases. Among patients who had AZA-related myelotoxicity, 11.1% were TPMT compound heterozygous, 44.4% had heterozygous genotype (P<0.01). Frequencies of ITPA minor alleles were similar among the patients with and without AZA-related side effects. CONCLUSION Frequencies of TPMT and ITPA variant alleles in Lithuanian IBD group were similar to those observed in the Northern-Eastern Europe Caucasian populations. Polymorphisms in TPMT might be associated with myelotoxicity and leukopenia in AZA treated patients, while ITPA variant alleles appear not to be linked with treatment-related side effects.
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Affiliation(s)
- Ruta Steponaitiene
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Juozas Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania; Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Santa Survilaite
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Greta Varkalaite
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Laimas Jonaitis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania; Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Gediminas Kiudelis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania; Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Goda Denapiene
- Clinic of Gastroenterology, Nephrourology and Surgery, Medical Faculty of Vilnius University, Vilnius University, Vilnius, Lithuania
| | - Jonas Valantinas
- Clinic of Gastroenterology, Nephrourology and Surgery, Medical Faculty of Vilnius University, Vilnius University, Vilnius, Lithuania
| | - Jurgita Skieceviciene
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Limas Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania; Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania.
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Kuliaviene I, Baniene R, Virketyte S, Kincius M, Jansen E, Gulbinas A, Kupcinskas L, Trumbeckaite S, Borutaite V. Methylene blue attenuates mitochondrial dysfunction of rat kidney during experimental acute pancreatitis. J Dig Dis 2016; 17:186-92. [PMID: 26861116 DOI: 10.1111/1751-2980.12328] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2015] [Revised: 01/22/2016] [Accepted: 02/05/2016] [Indexed: 12/11/2022]
Abstract
OBJECTIVE The disturbance of mitochondrial functions has been considered as one of the mechanisms of pathogenesis of acute pancreatitis (AP) followed by kidney failure. This study was aimed to investigate the effects of methylene blue (MB) on pancreas and kidney mitochondrial respiratory functions during experimental acute pancreatitis in rats. METHODS AP was induced by administrating sodium taurocholate into the pancreatic duct of male Wistar rats. The rats were divided into three groups: the MB group, MB (5 mg/kg) was injected intravenously 10 min prior to AP induction; the AP group, saline solution was injected intravenously 10 min prior to AP induction; and the sham operation group, isotonic sodium chlorine was used instead of sodium taurocholate. The animals were sacrificed after 24 h. The pancreas and kidney were removed for mitochondrial assay by oxygraphic and spectrophotometric methods. RESULTS Intravenous injection of MB did not prevent AP-induced inhibition of pancreatic mitochondrial respiration; however, MB significantly improved kidney mitochondrial respiratory functions with complex I-dependent substrates glutamate and malate. The activity of complex I of mitochondria isolated from AP-damaged kidney was increased after pretreatment with MB. However, MB did not affect AP-inhibited kidney mitochondrial respiration with succinate. MB had no protective effects on amylase activity or on urea content in serum in AP. CONCLUSION The disturbances of kidney mitochondrial energy metabolism in experimental model of severe AP can be ameliorated by MB administration.
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Affiliation(s)
- Irma Kuliaviene
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Rasa Baniene
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Simona Virketyte
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Marius Kincius
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Eugene Jansen
- Centre for Health Protection, National Institute for Public Health and the Environment, Bilthoven, the Netherlands
| | - Antanas Gulbinas
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Limas Kupcinskas
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania.,Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Sonata Trumbeckaite
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Vilmante Borutaite
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania
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Jonaitis L, Kiudelis G, Slepavicius P, Kupcinskas L. High rate of Helicobacter pylori reinfection in Lithuanian peptic ulcer patients. World J Gastrointest Pathophysiol 2016; 7:181-185. [PMID: 26909241 PMCID: PMC4753185 DOI: 10.4291/wjgp.v7.i1.181] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Revised: 08/19/2015] [Accepted: 12/03/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the frequency of Helicobacter pylori (H. pylori) reinfection in peptic ulcer patients during 9 years after H. pylori eradication.
METHODS: We invited 117 peptic ulcer patients in whom eradication of H. pylori was confirmed 1 year after eradication treatment both by histology and by rapid urease test. In total, 57 patients were available for the study procedures: 34 (59.6%) male, 23 (40.4%) female; mean age 52.3 ± 13.0 years. There were 45 (78.9%) patients with duodenal ulcer and 12 (21.1%) with gastric ulcer. H. pylori was diagnosed by a rapid urease test and histology if endoscopy was performed. If endoscopy was refused, H. pylori was diagnosed by the C14-urea breath test and serology. H. pylori was established if at least one of the tests was positive.
RESULTS: The mean follow-up was 8.9 ± 1.0 years (range, 6-12). H. pylori was established in 15 patients. In 2 H. pylori-negative patients, H. pylori was established during the follow-up period and eradicated. Therefore, we consider that reinfection occurred in 17 patients. In the per protocol analysis, reinfection was established in 17 of 57 (29.8%; 95%CI: 19.2-42.2) patients during the follow-up period. The annual rate of infection was 3.36%. If all non-responders were considered H. pylori-negative, reinfection would be 14.5% (17/117), the annual rate being 1.63%. The mean age of patients with reinfection was 51.8 ± 14.0 years, and without reinfection was 52.5 ± 13.0 years, P > 0.05; the mean body mass index of patients with reinfection was 27.2 ± 4.1 kg/m2, and without reinfection was 25.7 ± 4.2 kg/m2, P > 0.05. There were no differences in the reinfection rates according the location of the peptic ulcer, the eradication regimen used, and smoking status.
CONCLUSION: The reinfection rate of H. pylori is relatively high in Lithuania and probably related to the high prevalence of H. pylori, what may reflect differences in the socioeconomic status between Western and Eastern European countries.
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Rehman A, Rausch P, Wang J, Skieceviciene J, Kiudelis G, Bhagalia K, Amarapurkar D, Kupcinskas L, Schreiber S, Rosenstiel P, Baines JF, Ott S. Geographical patterns of the standing and active human gut microbiome in health and IBD. Gut 2016; 65:238-48. [PMID: 25567118 DOI: 10.1136/gutjnl-2014-308341] [Citation(s) in RCA: 115] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Accepted: 11/30/2014] [Indexed: 12/12/2022]
Abstract
OBJECTIVE A global increase of IBD has been reported, especially in countries that previously had low incidence rates. Also, the knowledge of the human gut microbiome is steadily increasing, however, limited information regarding its variation on a global scale is available. In the light of the microbial involvement in IBDs, we aimed to (1) identify shared and distinct IBD-associated mucosal microbiota patterns from different geographical regions including Europe (Germany, Lithuania) and South Asia (India) and (2) determine whether profiling based on 16S rRNA transcripts provides additional resolution, both of which may hold important clinical relevance. DESIGN In this study, we analyse a set of 89 mucosal biopsies sampled from individuals of German, Lithuanian and Indian origins, using bacterial community profiling of a roughly equal number of healthy controls, patients with Crohn's disease and UC from each location, and analyse 16S rDNA and rRNA as proxies for standing and active microbial community structure, respectively. RESULTS We find pronounced population-specific as well as general disease patterns in the major phyla and patterns of diversity, which differ between the standing and active communities. The geographical origin of samples dominates the patterns of β diversity with locally restricted disease clusters and more pronounced effects in the active microbial communities. However, two genera belonging to the Clostridium leptum subgroup, Faecalibacteria and Papillibacter, display consistent patterns with respect to disease status and may thus serve as reliable 'microbiomarkers'. CONCLUSIONS These analyses reveal important interactions of patients' geographical origin and disease in the interpretation of disease-associated changes in microbial communities and highlight the added value of analysing communities on both the 16S rRNA gene (DNA) and transcript (RNA) level.
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Affiliation(s)
- Ateequr Rehman
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Philipp Rausch
- Max Planck Institute for Evolutionary Biology, Plön, Germany Institute for Experimental Medicine, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Jun Wang
- Max Planck Institute for Evolutionary Biology, Plön, Germany Institute for Experimental Medicine, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Jurgita Skieceviciene
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Kiel, Germany Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Gediminas Kiudelis
- Department of Gastroenterology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Ketan Bhagalia
- Bombay Hospital and Medical Research Center, Mumbai, India
| | | | - Limas Kupcinskas
- Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania Department of Gastroenterology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Stefan Schreiber
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Kiel, Germany Department of General Internal Medicine, Christian-Albrechts-University of Kiel, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Philip Rosenstiel
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - John F Baines
- Max Planck Institute for Evolutionary Biology, Plön, Germany Institute for Experimental Medicine, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Stephan Ott
- Department of General Internal Medicine, Christian-Albrechts-University of Kiel, University Hospital Schleswig-Holstein, Kiel, Germany
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37
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Cleynen I, Boucher G, Jostins L, Schumm LP, Zeissig S, Ahmad T, Andersen V, Andrews JM, Annese V, Brand S, Brant SR, Cho JH, Daly MJ, Dubinsky M, Duerr RH, Ferguson LR, Franke A, Gearry RB, Goyette P, Hakonarson H, Halfvarson J, Hov JR, Huang H, Kennedy NA, Kupcinskas L, Lawrance IC, Lee JC, Satsangi J, Schreiber S, Théâtre E, van der Meulen-de Jong AE, Weersma RK, Wilson DC, Parkes M, Vermeire S, Rioux JD, Mansfield J, Silverberg MS, Radford-Smith G, McGovern DPB, Barrett JC, Lees CW. Inherited determinants of Crohn's disease and ulcerative colitis phenotypes: a genetic association study. Lancet 2016; 387:156-67. [PMID: 26490195 PMCID: PMC4714968 DOI: 10.1016/s0140-6736(15)00465-1] [Citation(s) in RCA: 493] [Impact Index Per Article: 61.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Crohn's disease and ulcerative colitis are the two major forms of inflammatory bowel disease; treatment strategies have historically been determined by this binary categorisation. Genetic studies have identified 163 susceptibility loci for inflammatory bowel disease, mostly shared between Crohn's disease and ulcerative colitis. We undertook the largest genotype association study, to date, in widely used clinical subphenotypes of inflammatory bowel disease with the goal of further understanding the biological relations between diseases. METHODS This study included patients from 49 centres in 16 countries in Europe, North America, and Australasia. We applied the Montreal classification system of inflammatory bowel disease subphenotypes to 34,819 patients (19,713 with Crohn's disease, 14,683 with ulcerative colitis) genotyped on the Immunochip array. We tested for genotype-phenotype associations across 156,154 genetic variants. We generated genetic risk scores by combining information from all known inflammatory bowel disease associations to summarise the total load of genetic risk for a particular phenotype. We used these risk scores to test the hypothesis that colonic Crohn's disease, ileal Crohn's disease, and ulcerative colitis are all genetically distinct from each other, and to attempt to identify patients with a mismatch between clinical diagnosis and genetic risk profile. FINDINGS After quality control, the primary analysis included 29,838 patients (16,902 with Crohn's disease, 12,597 with ulcerative colitis). Three loci (NOD2, MHC, and MST1 3p21) were associated with subphenotypes of inflammatory bowel disease, mainly disease location (essentially fixed over time; median follow-up of 10·5 years). Little or no genetic association with disease behaviour (which changed dramatically over time) remained after conditioning on disease location and age at onset. The genetic risk score representing all known risk alleles for inflammatory bowel disease showed strong association with disease subphenotype (p=1·65 × 10(-78)), even after exclusion of NOD2, MHC, and 3p21 (p=9·23 × 10(-18)). Predictive models based on the genetic risk score strongly distinguished colonic from ileal Crohn's disease. Our genetic risk score could also identify a small number of patients with discrepant genetic risk profiles who were significantly more likely to have a revised diagnosis after follow-up (p=6·8 × 10(-4)). INTERPRETATION Our data support a continuum of disorders within inflammatory bowel disease, much better explained by three groups (ileal Crohn's disease, colonic Crohn's disease, and ulcerative colitis) than by Crohn's disease and ulcerative colitis as currently defined. Disease location is an intrinsic aspect of a patient's disease, in part genetically determined, and the major driver to changes in disease behaviour over time. FUNDING International Inflammatory Bowel Disease Genetics Consortium members funding sources (see Acknowledgments for full list).
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Affiliation(s)
- Isabelle Cleynen
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, UK; Department of Clinical and Experimental Medicine, TARGID, KU Leuven, Leuven, Belgium
| | - Gabrielle Boucher
- Université de Montréal and the Montreal Heart Institute, Research Center, Montréal, Québec, Canada
| | - Luke Jostins
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, UK; Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK; Christ Church, University of Oxford, St Aldates, UK
| | - L Philip Schumm
- Department of Public Health Sciences, University of Chicago, Chicago, IL, USA
| | - Sebastian Zeissig
- Department for General Internal Medicine, Christian-Albrechts-University, Kiel, Germany
| | - Tariq Ahmad
- Peninsula College of Medicine and Dentistry, Exeter, UK
| | - Vibeke Andersen
- Medical Department, Viborg Regional Hospital, Viborg, Denmark; Hospital of Southern Jutland Aabenraa, Aabenraa, Denmark
| | - Jane M Andrews
- Inflammatory Bowel Disease Service, Department of Gastroenterology and Hepatology, Royal Adelaide Hospital, Adelaide, Australia; School of Medicine, University of Adelaide, Adelaide, Australia
| | - Vito Annese
- Unit of Gastroenterology, Istituto di Ricovero e Cura a Carattere Scientifico-Casa Sollievo della Sofferenza (IRCCS-CSS) Hospital, San Giovanni Rotondo, Italy; Azienda Ospedaliero Universitaria (AOU) Careggi, Unit of Gastroenterology SOD2, Florence, Italy
| | - Stephan Brand
- Department of Medicine II, University Hospital Munich-Grosshadern, Ludwig-Maximilians-University, Munich, Germany
| | - Steven R Brant
- Meyerhoff Inflammatory Bowel Disease Center, Department of Medicine, School of Medicine, Johns Hopkins University, Baltimore, MD, USA; Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - Judy H Cho
- Department of Genetics, Yale School of Medicine, New Haven, CT, USA
| | - Mark J Daly
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Marla Dubinsky
- Department of Pediatrics, Cedars Sinai Medical Center, Los Angeles, CA, USA
| | - Richard H Duerr
- Division of Gastroenterology, Hepatology and Nutrition, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Department of Human Genetics, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA, USA
| | - Lynnette R Ferguson
- School of Medical Sciences, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Andre Franke
- Institute of Clinical Molecular Biology, Christian-Albrechts-University, Kiel, Germany
| | - Richard B Gearry
- Department of Medicine, University of Otago, Christchurch, New Zealand; Department of Gastroenterology, Christchurch Hospital, Christchurch, New Zealand
| | - Philippe Goyette
- Université de Montréal and the Montreal Heart Institute, Research Center, Montréal, Québec, Canada
| | - Hakon Hakonarson
- Center for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Jonas Halfvarson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Sweden; School of Health and Medical Sciences, Örebro University, Örebro, Sweden
| | - Johannes R Hov
- Norwegian PSC Research Center, Research Insitute of Internal Medicine and Department of Transplantation Medicine, Oslo University Hospital and University of Oslo, Oslo, Norway
| | - Hailang Huang
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Nicholas A Kennedy
- Gastrointestinal Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - Limas Kupcinskas
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Ian C Lawrance
- Centre for Inflammatory Bowel Diseases, Saint John of God Hospital, Subiaco WA and School of Medicine and Pharmacology, University of Western Australia, Harry Perkins Institute for Medical Research, Murdoch, WA, Australia
| | - James C Lee
- Inflammatory Bowel Disease Research Group, Addenbrooke's Hospital, University of Cambridge, Cambridge, UK
| | - Jack Satsangi
- Gastrointestinal Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - Stephan Schreiber
- Institute of Clinical Molecular Biology, Christian-Albrechts-University, Kiel, Germany; Department for General Internal Medicine, Christian-Albrechts-University, Kiel, Germany
| | - Emilie Théâtre
- Unit of Animal Genomics, Groupe Interdisciplinaire de Genoproteomique Appliquee (GIGA-R) and Faculty of Veterinary Medicine, University of Liege, Liege, Belgium; Division of Gastroenterology, Centre Hospitalier Universitaire, Universite de Liege, Liege, Belgium
| | | | - Rinse K Weersma
- Department of Gastroenterology and Hepatology, University of Groningen and University Medical Center Groningen, Groningen, Netherlands
| | - David C Wilson
- Child Life and Health, University of Edinburgh, Edinburgh, UK; Royal Hospital for Sick Children, Paediatric Gastroenterology and Nutrition, Glasgow, UK
| | - Miles Parkes
- Inflammatory Bowel Disease Research Group, Addenbrooke's Hospital, University of Cambridge, Cambridge, UK
| | - Severine Vermeire
- Department of Clinical and Experimental Medicine, TARGID, KU Leuven, Leuven, Belgium; Division of Gastroenterology, University Hospital Gasthuisberg, Leuven, Belgium
| | - John D Rioux
- Université de Montréal and the Montreal Heart Institute, Research Center, Montréal, Québec, Canada
| | - John Mansfield
- Institute of Human Genetics, Newcastle University, Newcastle upon Tyne, UK
| | - Mark S Silverberg
- Mount Sinai Hospital Inflammatory Bowel Disease Centre, University of Toronto, Toronto, ON, Canada
| | - Graham Radford-Smith
- Inflammatory Bowel Diseases, Genetics and Computational Biology, Queensland Institute of Medical Research, Brisbane, Australia; Department of Gastroenterology, Royal Brisbane and Women's Hospital, and School of Medicine, University of Queensland, Brisbane, Australia
| | - Dermot P B McGovern
- F Widjaja Foundation Inflammatory Bowel and Immunobiology Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Jeffrey C Barrett
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, UK.
| | - Charlie W Lees
- Gastrointestinal Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK.
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Juzėnas S, Saltenienė V, Kupcinskas J, Link A, Kiudelis G, Jonaitis L, Jarmalaite S, Kupcinskas L, Malfertheiner P, Skieceviciene J. Correction: Analysis of Deregulated microRNAs and Their Target Genes in Gastric Cancer. PLoS One 2015; 10:e0135762. [PMID: 26266534 PMCID: PMC4534416 DOI: 10.1371/journal.pone.0135762] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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39
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Amal H, Leja M, Funka K, Lasina I, Skapars R, Sivins A, Ancans G, Kikuste I, Vanags A, Tolmanis I, Kirsners A, Kupcinskas L, Haick H. Breath testing as potential colorectal cancer screening tool. Int J Cancer 2015. [PMID: 26212114 DOI: 10.1002/ijc.29701] [Citation(s) in RCA: 98] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Although colorectal cancer (CRC) screening is included in organized programs of many countries worldwide, there is still a place for better screening tools. In this study, 418 breath samples were collected from 65 patients with CRC, 22 with advanced or nonadvanced adenomas, and 122 control cases. All patients, including the controls, had undergone colonoscopy. The samples were analysed with two different techniques. The first technique relied on gas chromatography coupled with mass spectrometry (GC-MS) for identification and quantification of volatile organic compounds (VOCs). The T-test was used to identify significant VOCs (p values < 0.017). The second technique relied on sensor analysis with a pattern recognition method for building a breath pattern to identify different groups. Blind analysis or leave-one-out cross validation was conducted for validation. The GC-MS analysis revealed four significant VOCs that identified the tested groups; these were acetone and ethyl acetate (higher in CRC), ethanol and 4-methyl octane (lower in CRC). The sensor-analysis distinguished CRC from the control group with 85% sensitivity, 94% specificity and 91% accuracy. The performance of the sensors in identifying the advanced adenoma group from the non-advanced adenomas was 88% sensitivity, 100% specificity, and 94% accuracy. The performance of the sensors in identifying the advanced adenoma group was distinguished from the control group was 100% sensitivity, 88% specificity, and 94% accuracy. For summary, volatile marker testing by using sensor analysis is a promising noninvasive approach for CRC screening.
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Affiliation(s)
- Haitham Amal
- Department of Chemical Engineering and Russell Berrie Nanotechnology Institute, Technion-Israel Institute of Technology, Haifa, Israel
| | - Marcis Leja
- Faculty of Medicine, University of Latvia, Riga, Latvia.,Department of Research, Riga East University Hospital, Riga, Latvia.,Digestive Diseases Centre GASTRO, Riga, Latvia
| | - Konrads Funka
- Faculty of Medicine, University of Latvia, Riga, Latvia.,Department of Research, Riga East University Hospital, Riga, Latvia.,Digestive Diseases Centre GASTRO, Riga, Latvia
| | - Ieva Lasina
- Faculty of Medicine, University of Latvia, Riga, Latvia
| | - Roberts Skapars
- Faculty of Medicine, University of Latvia, Riga, Latvia.,Department of Research, Riga East University Hospital, Riga, Latvia
| | - Armands Sivins
- Faculty of Medicine, University of Latvia, Riga, Latvia.,Department of Research, Riga East University Hospital, Riga, Latvia
| | - Guntis Ancans
- Faculty of Medicine, University of Latvia, Riga, Latvia.,Department of Research, Riga East University Hospital, Riga, Latvia
| | - Ilze Kikuste
- Faculty of Medicine, University of Latvia, Riga, Latvia.,Digestive Diseases Centre GASTRO, Riga, Latvia
| | | | | | | | | | - Hossam Haick
- Department of Chemical Engineering and Russell Berrie Nanotechnology Institute, Technion-Israel Institute of Technology, Haifa, Israel
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40
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Juzėnas S, Saltenienė V, Kupcinskas J, Link A, Kiudelis G, Jonaitis L, Jarmalaite S, Kupcinskas L, Malfertheiner P, Skieceviciene J. Analysis of Deregulated microRNAs and Their Target Genes in Gastric Cancer. PLoS One 2015; 10:e0132327. [PMID: 26172537 PMCID: PMC4501563 DOI: 10.1371/journal.pone.0132327] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Accepted: 06/13/2015] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND MicroRNAs (miRNAs) are widely studied non-coding RNAs that modulate gene expression. MiRNAs are deregulated in different tumors including gastric cancer (GC) and have potential diagnostic and prognostic implications. The aim of our study was to determine miRNA profile in GC tissues, followed by evaluation of deregulated miRNAs in plasma of GC patients. Using available databases and bioinformatics methods we also aimed to evaluate potential target genes of confirmed differentially expressed miRNA and validate these findings in GC tissues. METHODS The study included 51 GC patients and 51 controls. Initially, we screened miRNA expression profile in 13 tissue samples of GC and 12 normal gastric tissues with TaqMan low density array (TLDA). In the second stage, differentially expressed miRNAs were validated in a replication cohort using qRT-PCR in tissue and plasma samples. Subsequently, we analyzed potential target genes of deregulated miRNAs using bioinformatics approach, determined their expression in GC tissues and performed correlation analysis with targeting miRNAs. RESULTS Profiling with TLDA revealed 15 deregulated miRNAs in GC tissues compared to normal gastric mucosa. Replication analysis confirmed that miR-148a-3p, miR-204-5p, miR-223-3p and miR-375 were consistently deregulated in GC tissues. Analysis of GC patients' plasma samples showed significant down-regulation of miR-148a-3p, miR-375 and up-regulation of miR-223-3p compared to healthy subjects. Further, using bioinformatic tools we identified targets of replicated miRNAs and performed disease-associated gene enrichment analysis. Ultimately, we evaluated potential target gene BCL2 and DNMT3B expression by qRT-PCR in GC tissue, which correlated with targeting miRNA expression. CONCLUSIONS Our study revealed miRNA profile in GC tissues and showed that miR-148a-3p, miR-223-3p and miR-375 are deregulated in GC plasma samples, but these circulating miRNAs showed relatively weak diagnostic performance as sole biomarkers. Target gene analysis demonstrated that BCL2 and DNMT3B expression in GC tissue correlated with their targeting miRNA expression.
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Affiliation(s)
- Simonas Juzėnas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Violeta Saltenienė
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Juozas Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Alexander Link
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto von Guericke University, Magdeburg, Germany
| | - Gediminas Kiudelis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Laimas Jonaitis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Sonata Jarmalaite
- Division of Human Genome Research Centre, Faculty of Natural Sciences, Vilnius University, Vilnius, Lithuania
| | - Limas Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Peter Malfertheiner
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto von Guericke University, Magdeburg, Germany
| | - Jurgita Skieceviciene
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
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Rencz F, Péntek M, Bortlik M, Zagorowicz E, Hlavaty T, Śliwczyński A, Diculescu MM, Kupcinskas L, Gecse KB, Gulácsi L, Lakatos PL. Biological therapy in inflammatory bowel diseases: Access in Central and Eastern Europe. World J Gastroenterol 2015; 21:1728-1737. [PMID: 25684937 PMCID: PMC4323448 DOI: 10.3748/wjg.v21.i6.1728] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Revised: 10/24/2014] [Accepted: 12/01/2014] [Indexed: 02/06/2023] Open
Abstract
Biological drugs opened up new horizons in the management of inflammatory bowel diseases (IBD). This study focuses on access to biological therapy in IBD patients across 9 selected Central and Eastern European (CEE) countries, namely Bulgaria, the Czech Republic, Estonia, Hungary, Latvia, Lithuania, Poland, Romania and Slovakia. Literature data on the epidemiology and disease burden of IBD in CEE countries was systematically reviewed. Moreover, we provide an estimation on prevalence of IBD as well as biological treatment rates. In all countries with the exception of Romania, lower biological treatment rates were observed in ulcerative colitis (UC) compared to Crohn’s disease despite the higher prevalence of UC. Great heterogeneity (up to 96-fold) was found in access to biologicals across the CEE countries. Poland, Bulgaria, Romania and the Baltic States are lagging behind Hungary, Slovakia and the Czech Republic in their access to biologicals. Variations of reimbursement policy may be one of the factors explaining the differences to a certain extent in Bulgaria, Latvia, Lithuania, and Poland, but association with other possible determinants (differences in prevalence and incidence, price of biologicals, total expenditure on health, geographical access, and cost-effectiveness results) was not proven. We assume, nevertheless, that health deterioration linked to IBD might be valued differently against other systemic inflammatory conditions in distinct countries and which may contribute to the immense diversity in the utilization of biological drugs for IBD. In conclusion, access to biologicals varies widely among CEE countries and this difference cannot be explained by epidemiological factors, drug prices or total health expenditure. Changes in reimbursement policy could contribute to better access to biologicals in some countries.
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MESH Headings
- Anti-Inflammatory Agents/adverse effects
- Anti-Inflammatory Agents/economics
- Anti-Inflammatory Agents/therapeutic use
- Biological Products/adverse effects
- Biological Products/economics
- Biological Products/therapeutic use
- Colitis, Ulcerative/diagnosis
- Colitis, Ulcerative/drug therapy
- Colitis, Ulcerative/economics
- Colitis, Ulcerative/epidemiology
- Colitis, Ulcerative/immunology
- Crohn Disease/diagnosis
- Crohn Disease/drug therapy
- Crohn Disease/economics
- Crohn Disease/epidemiology
- Crohn Disease/immunology
- Drug Costs
- Europe, Eastern/epidemiology
- Health Services Accessibility/trends
- Healthcare Disparities/trends
- Humans
- Insurance, Health, Reimbursement
- Practice Patterns, Physicians'/economics
- Practice Patterns, Physicians'/trends
- Prevalence
- Treatment Outcome
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42
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Steponaitiene R, Kupcinskas J, Langner C, Balaguer F, Venclauskas L, Pauzas H, Tamelis A, Skieceviciene J, Kupcinskas L, Malfertheiner P, Link A. Epigenetic silencing of miR-137 is a frequent event in gastric carcinogenesis. Mol Carcinog 2015; 55:376-86. [PMID: 25663388 DOI: 10.1002/mc.22287] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2014] [Revised: 12/09/2014] [Accepted: 12/18/2014] [Indexed: 12/14/2022]
Abstract
MicroRNAs (miRNA) are involved in posttranscriptional regulation of gene expression and are dysregulated during carcinogenesis. CpG island methylation of miR-137 is a common event in different cancers; however, the role of miR-137 in gastric cancer (GC) remains largely unexplored. In this study we aimed to characterize the epigenetic alterations of miR-137 in gastric carcinogenesis. We analyzed total 295 tissues including paired primary gastric cancer (T-GC) with corresponding adjacent gastric mucosa (N-GC), paired primary colorectal cancer (CRC) tissues with corresponding non-tumorous mucosa, gastric tissues from controls (N), and patients with chronic/atrophic gastritis (CG) with and without Helicobacter pylori infection. Bisulfite pyrosequencing and TaqMan RT-PCR were used to analyze miR-137 methylation and expression, respectively. Survival differences were evaluated using Kaplan-Meier analyses. miR-137 CpG island methylation was more frequent in tumorous compared to non-tumorous conditions and higher in CRC than in GC. In comparison to N-GC, miR 137 methylation level was lower in N and CG tissues, which correlates with Correas cascade. MiR-137 methylation inversely correlates with global LINE-1 methylation and miR-137 expression. miR-137 methylation was higher in intestinal type GC compared to diffuse one, and higher in antrum compared to cardia and corpus, however, miR-137 methylation was associated with worse prognosis in diffuse, but not in intestinal type of GC. The expression in colon was significantly higher compared to any gastric tissues suggesting functional difference. In summary, miR-137 methylation is a frequent event in gastrointestinal cancers which occurs early in stepwise manner during gastric carcinogenesis and inversely correlates with global methylation. © 2015 Wiley Periodicals, Inc.
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Affiliation(s)
- Ruta Steponaitiene
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University Magdeburg, Magdeburg, Germany.,Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Juozas Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania.,Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Cosima Langner
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
| | - Francesc Balaguer
- Department of Gastroenterology, Hospital Clinic, IDIBAPS, CIBEREHD, University of Barcelona, Barcelona, Catalonia, Spain
| | - Linas Venclauskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Henrikas Pauzas
- Department of Surgery, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Algimantas Tamelis
- Department of Surgery, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Jurgita Skieceviciene
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Limas Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania.,Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Peter Malfertheiner
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
| | - Alexander Link
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
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Kreisel W, Deibert P, Kupcinskas L, Sumskiene J, Appenrodt B, Roth S, Neagu M, Rössle M, Zipprich A, Caca K, Ferlitsch A, Dilger K, Mohrbacher R, Greinwald R, Sauerbruch T. The phosphodiesterase-5-inhibitor udenafil lowers portal pressure in compensated preascitic liver cirrhosis. A dose-finding phase-II-study. Dig Liver Dis 2015; 47:144-50. [PMID: 25483910 DOI: 10.1016/j.dld.2014.10.018] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2014] [Revised: 10/15/2014] [Accepted: 10/26/2014] [Indexed: 12/11/2022]
Abstract
BACKGROUND Phosphodiesterase-5-inhibitors may lower portal pressure. AIMS To investigate the effect of the phosphodiesterase-5-inhibitor udenafil on hepatic and systemic haemodynamics in liver cirrhosis. METHODS In an open-label phase-II-study, patients with liver cirrhosis Child A/B and hepatic venous pressure-gradient ≥ 12 mmHg received 12.5mg/day, 25mg/day, 50mg/day, 75 mg/day (n = 5, each), or 100mg/day (n = 10) udenafil p.o. for one week. On days 0 and 6, hepatic venous pressure-gradient was measured prior to and one hour after drug ingestion. Endpoints were reduction of hepatic venous pressure-gradient from day 0 pre to day 6 post intake and reduction in the acute setting. Pharmacokinetics were measured in the two lowest dosage groups. RESULTS Combining the 75 and 100mg/day groups hepatic venous pressure-gradient reduction after drug intake was 19.9% (p = 0.0006) on day 0. From day 0 pre-dose to day 6 post-dose hepatic venous pressure-gradient decreased by 15.7% (p = 0.040) and in 5/15 patients by ≥ 20% or to <12 mmHg. In the 100mg/day group, mean arterial pressure decreased from 98.9 mmHg by 6.2 mmHg (p = 0.037) from day 0 pre-dose to day 6 post-dose. Heart rates or electrocardiograms were unchanged. Udenafil was eliminated with t1/2 = 25 h. CONCLUSIONS Oral application of 75-100mg of the phosphodiesterase-5-inhibitor udenafil lowers portal pressure in the acute setting by about 20% without relevant systemic cardiovascular side effects.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Karel Caca
- Klinikum Ludwigsburg, Ludwigsburg, Germany
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Kupcinskas J, Wex T, Link A, Bartuseviciute R, Dedelaite M, Kevalaite G, Leja M, Skieceviciene J, Kiudelis G, Jonaitis L, Kupcinskas L, Malfertheiner P. PSCA and MUC1 gene polymorphisms are associated with gastric cancer and pre-malignant gastric conditions [corrected]. Anticancer Res 2014; 34:7167-7175. [PMID: 25503145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND/AIM Genome-wide association studies revealed a link between gastric cancer (GC) and single nucleotide polymorphisms (SNPs) of prostate stem cell antigen (PSCA), phospholipase C epsilon-1 (PLCE1) and mucin-1 (MUC1) genes. Herein, we aimed to evaluate associations between PSCA (C>T, rs2294008; G>A, rs2976392), MUC1 (C>T, rs4072037) and PLCE1 (A>G, rs2274223) SNPs and GC or high-risk gastritis (HRAG). MATERIALS AND METHODS Using TaqMan system, SNPs were genotyped in 252 patients with GC, 136 patients with HRAG and 246 controls. RESULTS PSCA rs2294008 allele T was associated with risk of GC (odds ratio (OR)=1.88, p<0.001) and HRAG (OR=1.49, p=0.009). Allele A of PSCA rs2976392 was associated with development of GC (OR=1.88, p<0.001) and HRAG (OR=1.56, p<0.01). MUC1 rs4072037 allele G was protective against development of GC (OR=0.64, p=0.0005), while no differences were found for PLCE1 rs2274223. CONCLUSION Polymorphisms of PSCA (rs2976392, rs2294008) and MUC1 (rs4072037) genes are associated with GC and HRAG.
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Affiliation(s)
- Juozas Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Thomas Wex
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto von Guericke University, Magdeburg, Germany Medical Laboratory for Clinical Chemistry, Microbiology and Infectious Diseases, Department of Molecular Genetics, Otto von Guericke University, Magdeburg, Germany
| | - Alexander Link
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto von Guericke University, Magdeburg, Germany
| | - Ruta Bartuseviciute
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Milda Dedelaite
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Gintare Kevalaite
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Marcis Leja
- Faculty of Medicine, University of Latvia, Riga, Latvia Digestive Diseases Center GASTRO, Riga, Latvia Riga East University Hospital, Riga, Latvia
| | - Jurgita Skieceviciene
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Gediminas Kiudelis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Laimas Jonaitis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Limas Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Peter Malfertheiner
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto von Guericke University, Magdeburg, Germany
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Vegh Z, Burisch J, Pedersen N, Kaimakliotis I, Duricova D, Bortlik M, Avnstrøm S, Vinding KK, Olsen J, Nielsen KR, Katsanos KH, Tsianos EV, Lakatos L, Schwartz D, Odes S, Lupinacci G, De Padova A, Jonaitis L, Kupcinskas L, Turcan S, Tighineanu O, Mihu I, Barros LF, Magro F, Lazar D, Goldis A, Fernandez A, Hernandez V, Niewiadomski O, Bell S, Langholz E, Munkholm P, Lakatos PL. Incidence and initial disease course of inflammatory bowel diseases in 2011 in Europe and Australia: results of the 2011 ECCO-EpiCom inception cohort. J Crohns Colitis 2014; 8:1506-15. [PMID: 24998983 DOI: 10.1016/j.crohns.2014.06.004] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2014] [Revised: 06/07/2014] [Accepted: 06/10/2014] [Indexed: 12/30/2022]
Abstract
BACKGROUND AND AIMS The aim of the present study was to validate the IBD (inflammatory bowel diseases) incidence reported in the 2010 ECCO-EpiCom (European Crohn's and Colitis Organization-Epidemiological Committee) inception cohort by including a second independent inception cohort from participating centers in 2011 and an Australian center to investigate whether there is a difference in the incidence of IBD between Eastern and Western European countries and Australia. METHODS Fourteen centers from 5 Eastern and 9 Western European countries and one center from Australia participated in the ECCO-EpiCom 2011 inception cohort. Patients' data regarding disease type, socio-demographic factors, extraintestinal manifestations and therapy were entered into the Web-based EpiCom database, www.ecco-epicom.eu. RESULTS A total of 711 adult patients were diagnosed during the inclusion year 2011, 178 (25%) from Eastern, 461 (65%) from Western Europe and 72 (10%) from Australia; 259 (37%) patients were diagnosed with Crohn's disease, 380 (53%) with ulcerative colitis and 72 (10%) with IBD unclassified. The mean annual incidence rate for IBD was 11.3/100,000 in Eastern Europe, 14.0/100,000 in Western Europe and 30.3/100,000 in Australia. Significantly more patients were diagnosed with complicated disease at diagnosis in Eastern Europe compared to Western Europe (43% vs. 27%, p=0.02). CONCLUSION Incidence rates, disease phenotype and initial treatment characteristics in the 2011 ECCO-EpiCom cohort were not significantly different from that reported in the 2010 cohort.
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Affiliation(s)
- Z Vegh
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark; 1st Department of Medicine, Semmelweis University, Budapest, Hungary.
| | - J Burisch
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
| | - N Pedersen
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
| | | | - D Duricova
- IBD Centre ISCARE, Charles University, Prague, Czech Republic
| | - M Bortlik
- IBD Centre ISCARE, Charles University, Prague, Czech Republic
| | - S Avnstrøm
- Department of Medicine, Amager Hospital, Amager, Denmark
| | | | - J Olsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - K R Nielsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - K H Katsanos
- 1st Division of Internal Medicine and Division of Gastroenterology, Faculty of Medicine, University of Ioannina, Ioannina, Greece
| | - E V Tsianos
- 1st Division of Internal Medicine and Division of Gastroenterology, Faculty of Medicine, University of Ioannina, Ioannina, Greece
| | - L Lakatos
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - D Schwartz
- Department of Gastroenterology and Hepatology, Soroka Medical Centre and Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - S Odes
- Department of Gastroenterology and Hepatology, Soroka Medical Centre and Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - G Lupinacci
- U.O.Gastroenterologia ed Endoscopia, Ospedale Maggiore di Crema, Crema, Italy; On behalf of the EpiCom Northern Italy centre based in Crema, Cremona, Firenze, Forlì & Padova and Reggio Emilia, Italy
| | - A De Padova
- On behalf of the EpiCom Northern Italy centre based in Crema, Cremona, Firenze, Forlì & Padova and Reggio Emilia, Italy; U.O. Gastroenterologia ed Endoscopia Digestiva, University of Ioannina, Forlì, Italy
| | - L Jonaitis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - L Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - S Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy, Chisinau, Republic of Moldova
| | - O Tighineanu
- Department of Paediatric Gastroenterology, Centre of Mother and Child, Chisinau, Republic of Moldova
| | - I Mihu
- Department of Paediatric Gastroenterology, Centre of Mother and Child, Chisinau, Republic of Moldova
| | - L F Barros
- Hospital de Vale de Sousa, Porto, Portugal
| | - F Magro
- Department of Gastroenterology, Hospital de São João, Porto, Portugal; Department of Pharmacology and Therapeutics, Oporto Medical School, Porto, Portugal; MedInUP-Centre for Drug Discovery and Innovative Medicines, University of Porto, Porto, Portugal
| | - D Lazar
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - A Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - A Fernandez
- Gastroenterology Department, POVISA Hospital, Vigo, Spain
| | - V Hernandez
- Gastroenterology Department, Complexo Hospitalario Universitario de Vigo, Vigo, Spain
| | - O Niewiadomski
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Victoria, Australia
| | - S Bell
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Victoria, Australia
| | - E Langholz
- Department of Medical Gastroenterology, Gentofte Hospital, Copenhagen, Denmark
| | - P Munkholm
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
| | - P L Lakatos
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
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Ramonaite R, Skieceviciene J, Juzenas S, Salteniene V, Kupcinskas J, Matusevicius P, Borutaite V, Kupcinskas L. Protective action of NADPH oxidase inhibitors and role of NADPH oxidase in pathogenesis of colon inflammation in mice. World J Gastroenterol 2014; 20:12533-12541. [PMID: 25253955 PMCID: PMC4168088 DOI: 10.3748/wjg.v20.i35.12533] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Revised: 02/11/2014] [Accepted: 06/13/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the role of nicotinamide adenine dinucleotide phosphate (NADPH) oxidase in colon epithelial cells in the pathogenesis of acute and chronic colon inflammation in a mouse model of dextran sulphate sodium (DSS)-induced colitis.
METHODS: Balb/c mice were divided into three groups: 8 mice with acute DSS-induced colitis (3.5% DSS solution; 7 d), 8 mice with chronic DSS-induced colitis (3.5% DSS solution for 5 d + water for 6 d; 4 cycles; total: 44 d) and 12 mice without DSS supplementation as a control group. Primary colonic epithelial cells were isolated using chelation method. The cells were cultivated in the presence of mediators (lipopolysaccharide (LPS), apocynin or diphenyleneiodonium). Viability of cells was assessed by fluorescent microscopy. Production of reactive oxygen species (ROS) by the cells was measured fluorometrically using Amplex Red. Production of tumour necrosis factor-alpha (TNF-α) by the colonic epithelial cells was analysed by ELISA. Nox1 gene expression was assessed by real-time PCR.
RESULTS: Our study showed that TNF-α level was increased in unstimulated primary colonic cells both in the acute and chronic colitis groups, whereas decreased viability, increased ROS production, and expression of Nox1 was characteristic only for chronic DSS colitis mice when compared to the controls. The stimulation by LPS increased ROS generation via NADPH oxidase and decreased cell viability in mice with acute colitis. Treatment with NADPH oxidase inhibitors increased cell viability and decreased the levels of ROS and TNF-α in the LPS-treated cells isolated from mice of both acute and chronic colitis groups.
CONCLUSION: Our study revealed the importance of NADPH oxidase in the pathogenesis of both acute and chronic inflammation of the colon.
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47
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Burisch J, Weimers P, Pedersen N, Cukovic-Cavka S, Vucelic B, Kaimakliotis I, Duricova D, Bortlik M, Shonová O, Vind I, Avnstrøm S, Thorsgaard N, Krabbe S, Andersen V, Dahlerup JF, Kjeldsen J, Salupere R, Olsen J, Nielsen KR, Manninen P, Collin P, Katsanos KH, Tsianos EV, Ladefoged K, Lakatos L, Ragnarsson G, Björnsson E, Bailey Y, O'Morain C, Schwartz D, Odes S, Valpiani D, Boni MC, Jonaitis L, Kupcinskas L, Turcan S, Barros L, Magro F, Lazar D, Goldis A, Nikulina I, Belousova E, Fernandez A, Sanroman L, Almer S, Zhulina Y, Halfvarson J, Arebi N, Diggory T, Sebastian S, Lakatos PL, Langholz E, Munkholm P. Health-related quality of life improves during one year of medical and surgical treatment in a European population-based inception cohort of patients with inflammatory bowel disease--an ECCO-EpiCom study. J Crohns Colitis 2014; 8:1030-42. [PMID: 24560877 DOI: 10.1016/j.crohns.2014.01.028] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Revised: 01/06/2014] [Accepted: 01/31/2014] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Health-related quality of life (HRQoL) is impaired in patients with Inflammatory Bowel Disease (IBD). The aim was prospectively to assess and validate the pattern of HRQoL in an unselected, population-based inception cohort of IBD patients from Eastern and Western Europe. METHODS The EpiCom inception cohort consists of 1560 IBD patients from 31 European centres covering a background population of approximately 10.1 million. Patients answered the disease specific Short Inflammatory Bowel Disease Questionnaire (SIBDQ) and generic Short Form 12 (SF-12) questionnaire at diagnosis and after one year of follow-up. RESULTS In total, 1079 patients were included in this study. Crohn's disease (CD) patients mean SIBDQ scores improved from 45.3 to 55.3 in Eastern Europe and from 44.9 to 53.6 in Western Europe. SIBDQ scores for ulcerative colitis (UC) patients improved from 44.9 to 57.4 and from 48.8 to 55.7, respectively. UC patients needing surgery or biologicals had lower SIBDQ scores before and after compared to the rest, while biological therapy improved SIBDQ scores in CD. CD and UC patients in both regions improved all SF-12 scores. Only Eastern European UC patients achieved SF-12 summary scores equal to or above the normal population. CONCLUSION Medical and surgical treatment improved HRQoL during the first year of disease. The majority of IBD patients in both Eastern and Western Europe reported a positive perception of disease-specific but not generic HRQoL. Biological therapy improved HRQoL in CD patients, while UC patients in need of surgery or biological therapy experienced lower perceptions of HRQoL than the rest.
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Affiliation(s)
- J Burisch
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark.
| | - P Weimers
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
| | - N Pedersen
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
| | - S Cukovic-Cavka
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, University of Zagreb School of Medicine, Zagreb, Croatia
| | - B Vucelic
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, University of Zagreb School of Medicine, Zagreb, Croatia
| | | | - D Duricova
- IBD Center ISCARE, Charles University, Prague, Czech Republic
| | - M Bortlik
- IBD Center ISCARE, Charles University, Prague, Czech Republic
| | - O Shonová
- Gastroenterology Department, Hospital České Budějovice, České Budějovice, Czech Republic
| | - I Vind
- Department of Medicine, Amager Hospital, Amager, Denmark
| | - S Avnstrøm
- Department of Medicine, Amager Hospital, Amager, Denmark
| | - N Thorsgaard
- Department of Medicine, Herning Central Hospital, Herning, Denmark
| | - S Krabbe
- Medical Department, Viborg Regional Hospital, Viborg, Denmark
| | - V Andersen
- Medical Department, Viborg Regional Hospital, Viborg, Denmark; Medical Department, Hospital of Southern Jutland, Aabenraa, Denmark; Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - J F Dahlerup
- Department of Medicine V, Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - J Kjeldsen
- Department of Medical Gastroenterology, Odense University Hospital, Odense, Denmark
| | - R Salupere
- Division of Endocrinology and Gastroenterology, Tartu University Hospital, Tartu, Estonia
| | - J Olsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - K R Nielsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - P Manninen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | - P Collin
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | - K H Katsanos
- 1st Division of Internal Medicine and Division of Gastroenterology, Medical School, University of Ioannina, Ioannina, Greece
| | - E V Tsianos
- 1st Division of Internal Medicine and Division of Gastroenterology, Medical School, University of Ioannina, Ioannina, Greece
| | - K Ladefoged
- Medical Department, Dronning Ingrids Hospital, Nuuk, Greenland
| | - L Lakatos
- Department of Medicine, Csolnoky F. Province Hospital, Veszprem, Hungary
| | - G Ragnarsson
- Department of Internal Medicine, Section of Gastroenterology and Hepatology, The National University Hospital, Reykjavik, Iceland
| | - E Björnsson
- Department of Internal Medicine, Section of Gastroenterology and Hepatology, The National University Hospital, Reykjavik, Iceland
| | - Y Bailey
- Department of Gastroenterology, Adelaide and Meath Hospital, TCD, Dublin, Ireland
| | - C O'Morain
- Department of Gastroenterology, Adelaide and Meath Hospital, TCD, Dublin, Ireland
| | - D Schwartz
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel; Department of Gastroenterology and Hepatology, Ben Gurion University of the Negev, Beer Sheva, Israel
| | - S Odes
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel; Department of Gastroenterology and Hepatology, Ben Gurion University of the Negev, Beer Sheva, Israel
| | - D Valpiani
- U.O. Gastroenterologia ed Endoscopia Digestiva, Ospedale Morgagni - Pierantoni, Forlì, Italy; On behalf of the EpiCom Northern Italy centre based in Crema & Cremona, Firenze, Forlì, Padova and Reggio Emilia, Italy
| | - M C Boni
- U.O. Medicina 3° e Gastroenterologia, Azienda Ospedaliera Arcispedale S. Maria Nuova, Reggio Emilia, Italy; On behalf of the EpiCom Northern Italy centre based in Crema & Cremona, Firenze, Forlì, Padova and Reggio Emilia, Italy
| | - L Jonaitis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - L Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - S Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | - L Barros
- Hospital de Vale de Sousa, Porto, Portugal
| | - F Magro
- Department of Gastroenterology, Hospital São João, Porto, Portugal; Institute of Pharmacology and Therapeutics, Faculty of Medicine, University of Porto, Porto, Portugal; IBMC - Institute for Molecular and Cell Biology, University of Porto, Porto, Portugal
| | - D Lazar
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - A Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - I Nikulina
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - E Belousova
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russian Federation
| | - A Fernandez
- Gastroenterology Department, POVISA Hospital, Vigo, Spain
| | - L Sanroman
- Gastroenterology Department, Complexo Hospitalario Universitario de Vigo, Vigo, Spain
| | - S Almer
- Division of Gastroenterology and Hepatology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden; Department of Gastroenterology/UHL, County Council of Östergötland, Linköping, Sweden
| | - Y Zhulina
- Department of Medicine, Division of Gastroenterology, Örebro University Hospital, Örebro, Sweden
| | - J Halfvarson
- Department of Medicine, Division of Gastroenterology, Örebro University Hospital, Örebro, Sweden; School of Health and Medical Sciences, Örebro University, Örebro, Sweden
| | - N Arebi
- St. Mark's Hospital, Imperial College London, London, UK
| | - T Diggory
- Hull and East Yorkshire NHS Trust & Hull and York Medical School, Hull Royal Infirmary, Hull, UK; Hull and York Medical School, Hull Royal Infirmary, Hull, UK
| | - S Sebastian
- Hull and East Yorkshire NHS Trust & Hull and York Medical School, Hull Royal Infirmary, Hull, UK; Hull and York Medical School, Hull Royal Infirmary, Hull, UK
| | - P L Lakatos
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - E Langholz
- Department of Medical Gastroenterology, Gentofte Hospital, Copenhagen, Denmark
| | - P Munkholm
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
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Kupcinskas J, Bruzaite I, Juzenas S, Gyvyte U, Jonaitis L, Kiudelis G, Skieceviciene J, Leja M, Pauzas H, Tamelis A, Pavalkis D, Kupcinskas L. Lack of association between miR-27a, miR-146a, miR-196a-2, miR-492 and miR-608 gene polymorphisms and colorectal cancer. Sci Rep 2014; 4:5993. [PMID: 25103961 PMCID: PMC4125984 DOI: 10.1038/srep05993] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2014] [Accepted: 07/08/2014] [Indexed: 12/17/2022] Open
Abstract
Colorectal cancer (CRC) is one of the most common cancers worldwide with high mortality rates. MicroRNAs (miRNAs) have an established role in the development of different cancers. Single nucleotide polymorphisms (SNPs) in miRNA related genes were linked with various gastrointestinal malignancies. However, the data on association between miRNA SNPs and CRC development are inconsistent. The aim of the present study was to evaluate the association between miRNA-related gene polymorphisms (miR-27a, miR-146a, miR-196a-2, miR-492 and miR-608) and the presence of CRC in European population. Gene polymorphisms were analyzed in 621 subjects (controls: n = 428; CRC: n = 193). MiR-27a T>C (rs895819), miR-146a G>C (rs2910164), miR-196a-2 C>T (rs11614913), miR-492 G>C (rs2289030) and miR-608 C>G (rs4919510) SNPs were genotyped by RT-PCR. Overall, all genotypes and alleles of miRNA SNPs were distributed equally between control and CRC groups. We observed a tendency for miR-146a C allele to be associated with lower risk of CRC when compared to G allele, however, the difference did not reach the adjusted P-value (odds ratio (OR) = 0.68, 95% confidence interval (CI) 0.49–0.95, P = 0.025). In conclusion, gene polymorphisms of miR-27a, miR-146a, miR-196a-2, miR-492, miR-492a and miR-608 were not associated with the presence of CRC in European subjects.
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Affiliation(s)
- Juozas Kupcinskas
- 1] Institute for Digestive Research, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009, Kaunas, Lithuania [2] Department of Gastroenterology, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009, Kaunas, Lithuania
| | - Indre Bruzaite
- Institute for Digestive Research, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009, Kaunas, Lithuania
| | - Simonas Juzenas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009, Kaunas, Lithuania
| | - Ugne Gyvyte
- Institute for Digestive Research, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009, Kaunas, Lithuania
| | - Laimas Jonaitis
- 1] Institute for Digestive Research, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009, Kaunas, Lithuania [2] Department of Gastroenterology, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009, Kaunas, Lithuania
| | - Gediminas Kiudelis
- 1] Institute for Digestive Research, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009, Kaunas, Lithuania [2] Department of Gastroenterology, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009, Kaunas, Lithuania
| | - Jurgita Skieceviciene
- Institute for Digestive Research, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009, Kaunas, Lithuania
| | - Marcis Leja
- Faculty of Medicine, University of Latvia, Raina Bulvaris 19, LV-1050, Riga, Latvia
| | - Henrikas Pauzas
- Department of Surgery, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009, Kaunas, Lithuania
| | - Algimantas Tamelis
- Department of Surgery, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009, Kaunas, Lithuania
| | - Dainius Pavalkis
- Department of Surgery, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009, Kaunas, Lithuania
| | - Limas Kupcinskas
- 1] Institute for Digestive Research, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009, Kaunas, Lithuania [2] Department of Gastroenterology, Lithuanian University of Health Sciences, Eiveniu str. 2, LT-50009, Kaunas, Lithuania
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Burisch J, Vegh Z, Pedersen N, Cuković-Čavka S, Turk N, Kaimakliotis I, Duricova D, Bortlik M, Shonová O, Thorsgaard N, Krabbe S, Andersen V, Dahlerup JF, Kjeldsen J, Salupere R, Olsen J, Nielsen KR, Manninen P, Collin P, Katsanos KH, Tsianos EV, Ladefoged K, Ragnarsson G, Björnsson E, Bailey Y, O'Morain C, Schwartz D, Odes S, Politi P, Santini A, Kiudelis G, Kupcinskas L, Turcan S, Magro F, Barros L, Lazar D, Goldis A, Nikulina I, Belousova E, Sanromán L, Martinez-Ares D, Almer S, Zhulina Y, Halfvarson J, Arebi N, Houston Y, Sebastian S, Langholz E, Lakatos PL, Munkholm P. Health care and patients' education in a European inflammatory bowel disease inception cohort: an ECCO-EpiCom study. J Crohns Colitis 2014; 8:811-8. [PMID: 24439390 DOI: 10.1016/j.crohns.2013.12.023] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2013] [Revised: 12/27/2013] [Accepted: 12/27/2013] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS The EpiCom study and inception cohort was initiated in 2010 in 31 centers from 14 Western and 8 Eastern European countries, covering a 10.1million person background population. Our aim was to investigate whether there is a difference between Eastern and Western Europe in health care and education of patients with inflammatory bowel disease (IBD). METHODS A quality of care (QoC) questionnaire was developed in the EpiCom group consisting of 16 questions covering 5 items: time interval between the onset of symptoms and diagnosis, information, education, empathy and access to health care providers. RESULTS Of 1,515 patients, 947 (217 east/730 west) answered the QoC questionnaire. Only 23% of all patients had knowledge about IBD before diagnosis. In Eastern Europe, significantly more patients searched out information about IBD themselves (77% vs. 68%, p<0.05), the main source was the Internet (92% vs. 88% p=0.23). In Western Europe, significantly more patients were educated by nurses (19% vs. 1%, p<0.05), while in Eastern Europe, gastroenterologists were easier to contact (80% vs. 68%, p<0.05). CONCLUSION Health care differed significantly between Eastern and Western Europe in all items, but satisfaction rates were high in both geographic regions. Because of the low awareness and the rising incidence of IBD, general information should be the focus of patient organizations and medical societies. In Western Europe IBD nurses play a very important role in reducing the burden of patient management.
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Affiliation(s)
- J Burisch
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark.
| | - Z Vegh
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark; 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - N Pedersen
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
| | - S Cuković-Čavka
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, University of Zagreb School of Medicine, Zagreb, Croatia
| | - N Turk
- Division of Gastroenterology and Hepatology, University Hospital Center Zagreb, University of Zagreb School of Medicine, Zagreb, Croatia
| | | | - D Duricova
- IBD Center ISCARE, Charles University, Prague, Czech Republic
| | - M Bortlik
- IBD Center ISCARE, Charles University, Prague, Czech Republic
| | - O Shonová
- Gastroenterology Department, Hospital České Budějovice, České Budějovice, Czech Republic
| | - N Thorsgaard
- Department of Medicine, Herning Central Hospital, Herning, Denmark
| | - S Krabbe
- Medical Department, Viborg Regional Hospital, Viborg, Denmark
| | - V Andersen
- Medical Department, Viborg Regional Hospital, Viborg, Denmark; Medical Department, Hospital of Southern Jutland, Aabenraa, Denmark; Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - J F Dahlerup
- Department of Medicine V (Hepatology and Gastroenterology), Aarhus University Hospital, Arhus, Denmark
| | - J Kjeldsen
- Department of Medical Gastroenterology, Odense University Hospital, Odense, Denmark
| | - R Salupere
- Division of Endocrinology and Gastroenterology, Tartu University Hospital, Tartu, Estonia
| | - J Olsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - K R Nielsen
- Medical Department, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
| | - P Manninen
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | - P Collin
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Tampere, Finland
| | - K H Katsanos
- 1st Division of Internal Medicine and Division of Gastroenterology, Medical School, University of Ioannina, Ioannina, Greece
| | - E V Tsianos
- 1st Division of Internal Medicine and Division of Gastroenterology, Medical School, University of Ioannina, Ioannina, Greece
| | - K Ladefoged
- Medical Department, Dronning Ingrids Hospital, Nuuk, Greenland
| | - G Ragnarsson
- Department of Internal Medicine, Section of Gastroenterology and Hepatology, The National University Hospital, Reykjavik, Iceland
| | - E Björnsson
- Department of Internal Medicine, Section of Gastroenterology and Hepatology, The National University Hospital, Reykjavik, Iceland
| | - Y Bailey
- Department of Gastroenterology, Adelaide and Meath Hospital, TCD, Dublin, Ireland
| | - C O'Morain
- Department of Gastroenterology, Adelaide and Meath Hospital, TCD, Dublin, Ireland
| | - D Schwartz
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - S Odes
- Department of Gastroenterology and Hepatology, Soroka Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel
| | - P Politi
- U.O. di Medicina Interna e Gastroenterologia, Azienda Ospedaliera Istituti Ospitalieri di Cremona, Italy; On behalf of the EpiCom Northern Italy Centre based in Crema & Cremona, Firenze, Forlì, Padova and Reggio Emilia, Italy
| | - A Santini
- Gastroenterology Unit, Careggi Hospital, Florence, Italy; On behalf of the EpiCom Northern Italy Centre based in Crema & Cremona, Firenze, Forlì, Padova and Reggio Emilia, Italy
| | - G Kiudelis
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - L Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - S Turcan
- Department of Gastroenterology, State University of Medicine and Pharmacy of the Republic of Moldova, Chisinau, Republic of Moldova
| | - F Magro
- Department of Gastroenterology, Hospital de São João, Porto, Portugal; Institute of Pharmacology and Therapeutics, Oporto Medical School, Porto, Portugal; Institute for Molecular and Cell Biology, University of Porto, Porto, Portugal
| | - L Barros
- Hospital de Vale de Sousa, Porto, Portugal
| | - D Lazar
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - A Goldis
- Clinic of Gastroenterology, University of Medicine 'Victor Babes', Timisoara, Romania
| | - I Nikulina
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russia
| | - E Belousova
- Department of Gastroenterology, Moscow Regional Research Clinical Institute, Moscow, Russia
| | - L Sanromán
- Gastroenterology Department, Complexo Hospitalario Universitario de Vigo, Vigo, Spain, Vigo, Spain
| | - D Martinez-Ares
- Gastroenterology Department, Complexo Hospitalario Universitario de Vigo, Vigo, Spain, Vigo, Spain
| | - S Almer
- Division of Gastroenterology and Hepatology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden; Department of Gastroenterology/UHL, County council of Östergötland, Linköping, Sweden
| | - Y Zhulina
- Department of Medicine, Division of Gastroenterology, Örebro University Hospital, Örebro, Sweden
| | - J Halfvarson
- Department of Medicine, Division of Gastroenterology, Örebro University Hospital, Örebro, Sweden; School of Health and Medical Sciences, Örebro University, Örebro, Sweden
| | - N Arebi
- Sir Alan Park's Physiology Unit, St Mark's Hospital, Imperial College London, London, UK
| | - Y Houston
- Department of Gastroenterology, Hull & East Yorkshire HNS Trust, Hull, UK
| | - S Sebastian
- Hull and East Yorkshire NHS Trust & Hull and York Medical School, Hull Royal Infirmary, Hull, UK
| | - E Langholz
- Department of Medical Gastroenterology, Gentofte Hospital, Copenhagen, Denmark
| | - P L Lakatos
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - P Munkholm
- Digestive Disease Centre, Medical Section, Herlev University Hospital, Copenhagen, Denmark
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Propper D, Davidenko I, Bridgewater J, Kupcinskas L, Fittipaldo A, Hillenbach C, Klughammer B, Ducreux M. Phase II, randomized, biomarker identification trial (MARK) for erlotinib in patients with advanced pancreatic carcinoma. Ann Oncol 2014; 25:1384-1390. [PMID: 24827134 DOI: 10.1093/annonc/mdu176] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND A prospective, randomized phase II study, with mandatory tumor sampling at current disease stage, aimed to identify biomarkers predictive of improved progression-free survival (PFS) in patients with pancreatic cancer treated with erlotinib. PATIENTS AND METHODS Patients with histologically/cytologically confirmed, unresectable, locally advanced/metastatic pancreatic cancer, who had failed on or were unsuitable for first-line chemotherapy, underwent a tumor biopsy and were then randomized to receive once-daily erlotinib 150 mg or placebo. The primary end point was identification of biomarkers predicting improved PFS with erlotinib. Secondary end points included PFS, overall survival, response and toxicity. RESULTS At data cut-off, 207 patients were enrolled and analyzed. Prespecified biomarker analyses of EGFR protein expression, EGFR gene copy number/mutations/polymorphisms and KRAS mutations did not identify any subgroups with a detrimental effect or a strong benefit for PFS with erlotinib. In the primary analysis, the median PFS was 6.1 versus 5.9 weeks in the erlotinib and placebo arms, respectively [hazard ratio (HR) 0.83; 95% confidence interval (CI) 0.63-1.10; P = 0.1909]. However, observed baseline imbalances indicated worse prognosis in the erlotinib arm. After adjustment for baseline characteristics, a significant PFS benefit for erlotinib was observed (HR 0.68; 95% CI 0.50-0.91; P = 0.0102). Exploratory biomarker analyses showed patients with high baseline serum amphiregulin levels might benefit from erlotinib. CONCLUSION This study in patients with inoperable pancreatic cancer did not identify any prespecified biomarkers predictive of PFS benefit with erlotinib. Exploratory analyses suggested high amphiregulin might predict PFS benefit from erlotinib. CLINICALTRIALSGOV NUMBER NCT00674973.
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Affiliation(s)
- D Propper
- Barts Cancer Institute, Queen Mary University of London, London, UK.
| | - I Davidenko
- State Medical Institution Clinical Oncology Dispensary, Krasnodar, Russia
| | - J Bridgewater
- University College London Cancer Institute, London, UK
| | - L Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | | | | | | | - M Ducreux
- Institut Gustave Roussy, Villejuif, France
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