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Kapizioni C, Desoki R, Lam D, Balendran K, Al-Sulais E, Subramanian S, Rimmer JE, De La Revilla Negro J, Pavey H, Pele L, Brooks J, Moran GW, Irving PM, Limdi JK, Lamb CA, Parkes M, Raine T. Biologic Therapy for Inflammatory Bowel Disease: Real-World Comparative Effectiveness and Impact of Drug Sequencing in 13 222 Patients within the UK IBD BioResource. J Crohns Colitis 2024; 18:790-800. [PMID: 38041850 PMCID: PMC11147798 DOI: 10.1093/ecco-jcc/jjad203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 11/08/2023] [Accepted: 12/01/2023] [Indexed: 12/04/2023]
Abstract
BACKGROUND AND AIMS This study compares the effectiveness of different biologic therapies and sequences in patients with inflammatory bowel disease [IBD] using real-world data from a large cohort with long exposure. METHODS Demographic, disease, treatment, and outcome data were retrieved for patients in the UK IBD BioResource. Effectiveness of treatment was based on persistence free of discontinuation or failure, analysed by Kaplan-Meier survival analysis with inverse probability of treatment weighting to adjust for differences between groups. RESULTS In total, 13 222 evaluable patients received at least one biologic. In ulcerative colitis [UC] first-line vedolizumab [VDZ] demonstrated superior effectiveness over 5 years compared to anti-tumour necrosis factor [anti-TNF] agents [p = 0.006]. VDZ was superior to both infliximab [IFX] and adalimumab [ADA] after ADA and IFX failure respectively [p < 0.001 and p < 0.001]. Anti-TNF therapy showed similar effectiveness when used as first-line treatment, or after failure of VDZ. In Crohn's disease [CD] we found significant differences between first-line treatments over 10 years [p = 0.045], with superior effectiveness of IFX compared to ADA in perianal CD. Non-anti-TNF biologics were superior to a second anti-TNF after first-line anti-TNF failure in CD [p = 0.035]. Patients with UC or CD experiencing TNF failure due to delayed loss of response or intolerance had superior outcomes when switching to a non-anti-TNF biologic, rather than a second anti-TNF. CONCLUSIONS We provide real-world evidence to guide biologic selection and sequencing in a range of common scenarios. Our findings challenge current guidelines regarding drug selection after loss of response to first anti-TNF treatment.
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Affiliation(s)
- Christina Kapizioni
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
- Department of Gastroenterology, Attikon University Hospital, Athens, Greece
| | - Rofaida Desoki
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
- Department of Genetics, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Danielle Lam
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
- Department of Gastroenterology, Sir Charles Gairdner Hospital, Perth, Australia
| | - Karthiha Balendran
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
- Department of Clinical Medicine, University of Jaffna, Sri Lanka
| | - Eman Al-Sulais
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
- King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - Sreedhar Subramanian
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Joanna E Rimmer
- Academic Department of Military Medicine, Royal Centre for Defence Medicine, Medical Directorate, Joint Medical Command, Birmingham Research Park, Birmingham, UK
| | - Juan De La Revilla Negro
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Holly Pavey
- Division of Experimental Medicine and Immunotherapeutics, Department of Medicine, University of Cambridge, Cambridge, UK
- Institute of Health Economics, Medical University Innsbruck, Innsbruck, Austria
| | - Laetitia Pele
- Department of Medicine, University of Cambridge, Cambridge, UK
- IBD BioResource, NIHR BioResource, Cambridge, UK
| | - Johanne Brooks
- Department of Clinical Pharmacology and Biological Sciences, University of Hertfordshire, Hatfield, UK
- Gastroenterology Department, Lister Hospital, Stevenage, UK
| | - Gordon W Moran
- University of Nottingham, NIHR Nottingham Biomedical Research Centre, Nottingham, UK
| | - Peter M Irving
- Department of Gastroenterology, Guy's and St Thomas' NHS Foundation Trust, London, UK
- School of Immunology and Microbial Sciences, King's College London, London, UK
| | - Jimmy K Limdi
- IBD Section - Northern Care Alliance NHS Foundation Trust, Manchester, UK
- Faculty of Biology, Medicine & Health, University of Manchester, Manchester, UK
| | - Christopher A Lamb
- Clinical and Translational Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Department of Gastroenterology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Miles Parkes
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Tim Raine
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
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Song X, Zhang H, Wang H, Li Z, Zhou X, Guo H. Correlation between Treatment Outcomes and Serum Vitamin D Levels As Well As Infliximab Trough Concentration among Chinese Patients with Crohn's Disease. Gastroenterol Res Pract 2023; 2023:6675401. [PMID: 37842203 PMCID: PMC10575748 DOI: 10.1155/2023/6675401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 05/29/2023] [Accepted: 09/09/2023] [Indexed: 10/17/2023] Open
Abstract
Background The relationship between vitamin D (vit-D) levels and the effectiveness of infliximab (IFX) in patients with Crohn's disease (CD) remains controversial. Objective To evaluate the interaction between vit-D levels and the response to IFX therapy in patients with CD. Methods This was a retrospective cohort study. Serum vit-D and IFX trough concentrations (TC) were measured in 84 patients, and statistical analyses were performed. Results The total vit-D deficiency rate at enrollment, at week 14 and week 38, was 64.3%, 41.67%, and 37.5%, respectively (P < 0.001). CD activity index (CDAI) (120, range, 93-142.75) and simplified endoscopic activity score for CD (SES-CD) (2, range, 0-4) at week 14 were lower than that of enrollment (CDAI, 136.5, range, 101.25-196; SES-CD 13, range, 5-23) (P < 0.001). The biochemical remission (BR), clinical remission (CR), endoscopic remission (ER), and response (ERe) rates of week 38 were 76.1%, 88.5%, 22.4%, and 67.2%, respectively. vit-D levels at enrollment were positively correlated with CDAI at week 38 (P = 0.024). IFX serum TC was related to BR (P = 0.036), CR (P = 0.032) at week 14, and ERe (P = 0.009) at week 38. Conclusion Among Chinese patients with CD, vit-D levels prior to IFX therapy are related to CDAI scores, and IFX serum TC is associated with BR, CR, and ERe.
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Affiliation(s)
- Xiaomei Song
- Department of Gastroenterology, Chongqing General Hospital, Chongqing, China
| | - Huihui Zhang
- Department of Gastroenterology, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
| | - Hao Wang
- Department of Gastroenterology, Chongqing General Hospital, Chongqing, China
| | - Zhongyue Li
- Department of Gastroenterology, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
| | - Xiaoqin Zhou
- Department of Gastroenterology, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
| | - Hong Guo
- Department of Gastroenterology, Chongqing General Hospital, Chongqing, China
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Guo M, Wang X. Pathological mechanism and targeted drugs of ulcerative colitis: A review. Medicine (Baltimore) 2023; 102:e35020. [PMID: 37713856 PMCID: PMC10508406 DOI: 10.1097/md.0000000000035020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 08/09/2023] [Indexed: 09/17/2023] Open
Abstract
Ulcerative colitis (UC) is a chronic inflammatory disease of the colon with abdominal pain, diarrhea, and mucopurulent stools as the main symptoms. Its incidence is increasing worldwide, and traditional treatments have problems such as immunosuppression and metabolic disorders. In this article, the etiology and pathogenesis of ulcerative colitis are reviewed to clarify the targeted drugs of UC in the latest research. Our aim is to provide more ideas for the clinical treatment and new drug development of UC, mainly by analyzing and sorting out the relevant literature on PubMed, summarizing and finding that it is related to the main genetic, environmental, immune and other factors, and explaining its pathogenesis from the NF-κB pathway, PI3K/Akt signaling pathway, and JAK/STAT signaling pathway, and obtaining anti-TNF-α monoclonal antibodies, integrin antagonists, IL-12/IL-23 antagonists, novel UC-targeted drugs such as JAK inhibitors and SIP receptor agonists. We believe that rational selection of targeted drugs and formulation of the best dosing strategy under the comprehensive consideration of clinical evaluation is the best way to treat UC.
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Affiliation(s)
- Meitong Guo
- Changchun University of Chinese Medicine, Changchun City, China
| | - Xiaoyan Wang
- Jilin Academy of Chinese Medicine, Chaoyang District, China
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Kim ES, Kim SK, Park DI, Kim HJ, Lee YJ, Koo JS, Kim ES, Yoon H, Lee JH, Kim JW, Shin SJ, Kim HW, Kim HS, Park YS, Kim YS, Kim TO, Lee J, Choi CH, Han DS, Chun J, Kim HS. Comparison of the Pharmacokinetics of CT-P13 Between Crohn's Disease and Ulcerative Colitis. J Clin Gastroenterol 2023; 57:601-609. [PMID: 35470308 DOI: 10.1097/mcg.0000000000001715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 03/20/2022] [Indexed: 12/10/2022]
Abstract
BACKGROUND We aimed to compare trough infliximab levels and the development of antidrug antibody (ADA) for 1 year between Crohn's disease (CD) and ulcerative colitis (UC) patients who were biologic-naive, and to evaluate their impact on clinical outcomes. METHODS This was a prospective, multicenter, observational study. Biologic-naive patients with moderate to severe CD or UC who started CT-P13, an infliximab biosimilar, therapy were enrolled. Trough drug and ADA levels were measured periodically for 1 year after CT-P13 initiation. RESULTS A total of 267 patients who received CT-P13 treatment were included (CD 168, UC 99). The rates of clinical remission (72% vs. 32.3%, P <0.001) at week 54 were significantly higher in CD than in UC. The median trough drug level (μg/mL) was significantly higher in CD than in UC up to week 14 (week 2, 18.7 vs. 14.7, P <0.001; week 6, 12.5 vs. 8.6, P <0.001; week 14, 3.4 vs. 2.5, P =0.001). The median ADA level (AU/mL) was significantly lower in CD than in UC at week 2 (6.3 vs. 6.5, P =0.046), week 30 (7.9 vs. 11.8, P =0.007), and week 54 (9.3 vs. 12.3, P =0.032). Development of ADA at week 2 [adjusted odds ratio (aOR)=0.15, P =0.026], initial C-reactive protein level (aOR=0.87, P =0.032), and CD over UC (aOR=1.92, P <0.001) were independent predictors of clinical remission at week 54. CONCLUSION Infliximab shows more favorable pharmacokinetics, including high drug trough and low ADA levels, in CD than in UC, which might result in better clinical outcomes for 1-year infliximab treatment in CD patients.
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Affiliation(s)
- Eun Soo Kim
- Department of Internal Medicine, Kyungpook National University, School of Medicine
| | - Sung Kook Kim
- Department of Internal Medicine, Kyungpook National University, School of Medicine
| | - Dong Il Park
- Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine
| | - Hyo Jong Kim
- Center for Crohn's and Colitis, Kyung Hee University Hospital
| | - Yoo Jin Lee
- Department of Internal Medicine, Keimyung University School of Medicine, Daegu
| | - Ja Seol Koo
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Ansan Hospital, Korea University College of Medicine, Ansan
| | - Eun Sun Kim
- Department of Internal Medicine, Korea University College of Medicine
| | - Hyuk Yoon
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam
| | - Ji Hyun Lee
- Digestive Endoscopic Center, Seoul Song Do Colorectal Hospital
| | - Ji Won Kim
- Department of Internal Medicine, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine
| | - Sung Jae Shin
- Department of Internal Medicine, Ajou University School of Medicine, Suwon
| | - Hyung Wook Kim
- Department of Internal Medicine, Pusan National University School of Medicine And Medical Research Institute
| | - Hyun-Soo Kim
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju
| | - Young Sook Park
- Department of Internal Medicine, Eulji University School of Medicine, Eulji Hospital
| | - You Sun Kim
- Department of Internal Medicine, Seoul Paik Hospital, Inje University College of Medicine
| | - Tae Oh Kim
- Department of Internal Medicine, Haeundae Paik Hospital, Inje University College of Medicine, Busan
| | - Jun Lee
- Department of Internal Medicine, Chosun University, School of Medicine
| | - Chang Hwan Choi
- Department of Internal Medicine, College of Medicine, Chung-Ang University
| | - Dong Soo Han
- Department of Internal Medicine, Hanyang University College of Medicine, Guri, Korea
| | - Jaeyoung Chun
- Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul
| | - Hyun Soo Kim
- Department of Internal Medicine, Chonnam University Medical School, Gwangju
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Le Berre C, Danese S, Peyrin-Biroulet L. Can we change the natural course of inflammatory bowel disease? Therap Adv Gastroenterol 2023; 16:17562848231163118. [PMID: 37153497 PMCID: PMC10159495 DOI: 10.1177/17562848231163118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 02/01/2023] [Indexed: 05/09/2023] Open
Abstract
Inflammatory bowel diseases (IBD), including Crohn's disease (CD) and ulcerative colitis (UC), are lifelong diseases characterized by chronic inflammation of the gastrointestinal tract leading to its progressive and irreversible destruction. Whether early initiation of IBD-specific therapy impacts the long-term course of the disease remains unclear and has to be further explored in prospective disease-modification trials. Historically, surgery and hospitalization rates have been the surrogate markers to measure disease progression in IBD, providing an overview of the effectiveness of medical therapies. However, neither surgery nor hospitalization necessarily reflects a fail in therapeutic medical management, and many confounding factors make them biased outcomes. The Selecting Endpoints for Disease-Modification Trials consensus has defined the disease-modification endpoints required for these trials, including the impact of the disease on patient's life (health-related quality of life, disability, and fecal incontinence), the mid-term disease complications (bowel damage in CD, IBD-related surgery and hospitalizations, disease extension in UC, extra-intestinal manifestations, permanent stoma, short bowel syndrome), and the development of dysplasia/cancer and mortality in the long term. Most available data in the literature regarding the impact of current therapies on disease progression focused on anti-tumor necrosis factor agents and are based on retrospective or post-hoc studies. Thus, prospective disease-modification trials are pressingly required to explore the effectiveness of early intensified treatment in patients with severe disease or at risk for disease progression.
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Affiliation(s)
| | - Silvio Danese
- Department of Gastroenterology and Digestive
Endoscopy, IRCCS San Raffaele Hospital and Vita-Salute San Raffaele
University, Milan, Italy
| | - Laurent Peyrin-Biroulet
- Department of Gastroenterology and Inserm NGERE
U1256, University Hospital of Nancy, University of Lorraine,
Vandoeuvre-lès-Nancy, France
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Sphingosine 1-Phosphate Modulation in Inflammatory Bowel Diseases: Keeping Lymphocytes Out of the Intestine. Biomedicines 2022; 10:biomedicines10071735. [PMID: 35885040 PMCID: PMC9313037 DOI: 10.3390/biomedicines10071735] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 07/13/2022] [Accepted: 07/15/2022] [Indexed: 11/17/2022] Open
Abstract
Inflammatory bowel diseases (IBDs) are chronic and disabling conditions that, uncontrolled, lead to irreversible bowel damage and associated comorbidities. Despite the new era of biological therapies, IBDs remain not curative. The treatment purpose is to induce endoscopic remission, reduce the progression of the disease and improve the quality of life. Optimal and early treatment could enable the prevention of their complications. Small molecules, administrated as oral agents, have the capacity of overcoming the limitations of biologic agents (i.e., parenteral administration, rapidity of action and primary and secondary non-responsiveness). Of special interest are results from the use of oral sphingosine 1-phosphate (S1P) receptor modulators (ozanimod, etrasimod, fingolimod and laquinimod), based on S1P activities to target lymphocyte recirculation in the mucosa, acting as immunosuppressive agents. Most S1P modulators are reported to be safe and effective in the treatment of both UC and CD. High and satisfactory rates of clinical remission as well as endoscopic improvement and remission can be achieved with these molecules. Safety alarms remain rather low, although the S1P binding to two of its G protein-coupled receptors, 2 and 3 (S1PR2 and S1PR3), may be associated with cardiovascular risks. Cost-effectiveness studies and head-to-head trials are needed to better define their place in therapy. This review summarizes these emerging data published by PubMed and EMBASE databases and from ongoing clinical trials on the safety and efficacy of selectivity of S1P modulators in the treatment of IBD.
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Marsal J, Barreiro-de Acosta M, Blumenstein I, Cappello M, Bazin T, Sebastian S. Management of Non-response and Loss of Response to Anti-tumor Necrosis Factor Therapy in Inflammatory Bowel Disease. Front Med (Lausanne) 2022; 9:897936. [PMID: 35783628 PMCID: PMC9241563 DOI: 10.3389/fmed.2022.897936] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 05/25/2022] [Indexed: 11/30/2022] Open
Abstract
Anti-tumor necrosis factor (anti-TNF) therapy has been successfully used as first-line biologic treatment for moderate-to-severe inflammatory bowel disease (IBD), in both “step-up” and “top-down” approaches, and has become a cornerstone of IBD management. However, in a proportion of patients the effectiveness of anti-TNF therapy is sub-optimal. Either patients do not achieve adequate initial response (primary non-response) or they lose response after initial success (loss of response). Therapeutic drug monitoring determines drug serum concentrations and the presence of anti-drug antibodies (ADAbs) and can help guide treatment optimization to improve patient outcomes. For patients with low drug concentrations who are ADAb-negative or display low levels of ADAbs, dose escalation is recommended. Should response remain unchanged following dose optimization the question whether to switch within class (anti-TNF) or out of class (different mechanism of action) arises. If ADAb levels are high and the patient has previously benefited from anti-TNF therapy, then switching within class is a viable option as ADAbs are molecule specific. Addition of an immunomodulator may lead to a decrease in ADAbs and a regaining of response in a proportion of patients. If a patient does not achieve a robust therapeutic response with an initial anti-TNF despite adequate drug levels, then switching out of class is appropriate. In conjunction with the guidance above, other factors including patient preference, age, comorbidities, disease phenotype, extra-intestinal manifestations, and treatment costs need to be factored into the treatment decision. In this review we discuss current evidence in this field and provide guidance on therapeutic decision-making in clinical situations.
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Affiliation(s)
- Jan Marsal
- Department of Gastroenterology, Skåne University Hospital, Lund/Malmö, Sweden
- Department of Immunology, Lund University, Lund, Sweden
- *Correspondence: Jan Marsal,
| | - Manuel Barreiro-de Acosta
- Gastroenterology Department, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - Irina Blumenstein
- Department of Internal Medicine 1, Gastroenterology, Hepatology and Clinical Nutrition, University Clinic Frankfurt, Frankfurt, Germany
| | - Maria Cappello
- Gastroenterology and Hepatology Section, Promise, University of Palermo, Palermo, Italy
| | - Thomas Bazin
- Department of Gastroenterology, Université Paris Saclay/UVSQ, INSERM, Infection and Inflammation, UMR 1173, AP-HP, Hôpital Ambroise Paré, Boulogne Billancourt, France
| | - Shaji Sebastian
- Inflammatory Bowel Disease (IBD) Unit, Hull University Teaching Hospitals National Health Service (NHS) Trust, Hull, United Kingdom
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Chanchlani N, Russell RK. Life expectancy in patients with inflammatory bowel disease: time will tell if biologics are the answer. CMAJ 2021; 193:E380. [PMID: 33722831 PMCID: PMC8096403 DOI: 10.1503/cmaj.78144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Affiliation(s)
- Neil Chanchlani
- Gastroenterology research fellow, Royal Devon and Exeter Hospital, Exeter, UK
| | - Richard K Russell
- Professor of paediatric gastroenterology, The Hospital for Sick Children, Edinburgh, UK
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da Rocha GHO, de Paula-Silva M, Broering MF, Scharf PRDS, Matsuyama LSAS, Maria-Engler SS, Farsky SHP. Pioglitazone-Mediated Attenuation of Experimental Colitis Relies on Cleaving of Annexin A1 Released by Macrophages. Front Pharmacol 2021; 11:591561. [PMID: 33519451 PMCID: PMC7845455 DOI: 10.3389/fphar.2020.591561] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 11/24/2020] [Indexed: 12/20/2022] Open
Abstract
Ulcerative colitis and Crohn's disease are chronic inflammatory bowel diseases (IBDs) which burden health systems worldwide; available pharmacological therapies are limited and cost-intensive. Use of peroxisome proliferator activated-receptor γ (PPARγ) ligands for IBD treatment, while promising, lacks solid evidences to ensure its efficacy. Annexin A1 (AnxA1), a glucocorticoid-modulated anti-inflammatory protein, plays a key role on IBD control and is a potential biomarker of IBD progression. We here investigated whether effects of pioglitazone, a PPARγ ligand, rely on AnxA1 actions to modulate IBD inflammation. Experimental colitis was evoked by 2% dextran sodium sulfate (DSS) in AnxA1 knockout (AnxA1-/-) or wild type (WT) C57BL/6 mice. Clinical and histological parameters were more severe for AnxA-/- than WT mice, and 10 mg/kg pioglitazone treatment attenuated disease parameters in WT mice only. AnxA1 expression was increased in tissue sections of diseased WT mice, correlating positively with presence of CD68+ macrophages. Metalloproteinase-9 (MMP-9) and inactive 33 kDa AnxA1 levels were increased in the colon of diseased WT mice, which were reduced by pioglitazone treatment. Cytokine secretion, reactive oxygen species generation and MMP-9 expression caused by lipopolysaccharide (LPS) treatment in AnxA1-expressing RAW 264.7 macrophages were reduced by pioglitazone treatment, effects not detected in AnxA1 knockdown macrophages. LPS-mediated increase of AnxA1 cleaving in RAW 264.7 macrophages was also attenuated by pioglitazone treatment. Finally, pioglitazone treatment increased extracellular signal-regulated kinase (ERK) phosphorylation in AnxA1-expressing RAW 264.7 macrophages, but not in AnxA1-knockdown macrophages. Thus, our data highlight AnxA1 as a crucial factor for the therapeutic actions of pioglitazone on IBDs.
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Affiliation(s)
| | - Marina de Paula-Silva
- Department of Clinical and Toxicological Analyses, Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil
| | - Milena Fronza Broering
- Department of Clinical and Toxicological Analyses, Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil
| | - Pablo Rhasan Dos Santos Scharf
- Department of Clinical and Toxicological Analyses, Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil
| | | | - Silvya Stuchi Maria-Engler
- Department of Clinical and Toxicological Analyses, Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil
| | - Sandra Helena Poliselli Farsky
- Department of Clinical and Toxicological Analyses, Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil
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10
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Nuñez F P, Quera R, Simian D, Flores L, Figueroa C, Ibañez P, Kronberg U, Lubascher J, Pizarro G. Infliximab in inflammatory bowel disease. Is premedication necessary? GASTROENTEROLOGIA Y HEPATOLOGIA 2020; 44:321-329. [PMID: 33386199 DOI: 10.1016/j.gastrohep.2020.07.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Revised: 07/08/2020] [Accepted: 07/13/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND The use of infliximab (IFX) in inflammatory bowel disease (IBD) has been associated with a 1-6% risk of infusion reactions. The usefulness of premedication with corticosteroids, paracetamol and /or antihistamines is controversial. AIM The aim of this study is to assess, in IBD patients on IFX, whether there are differences in secondary reactions to the infusion between those who use premedication or not. METHODS A retrospective cohort study was performed identifying patients with a diagnosis of IBD who received IFX at our institution between January 2009 and July 2019. Acute reactions were defined as those that occurred in the first 24 hours postinfusion and late reactions for more than 24 hours. Infusion reactions were classified as mild, moderate and severe. Descriptive and association statistics were used (χ2; p < 0.05). RESULTS Sixty-four patients were included with 1,263 infusions in total, 52% men. Median infusions per patient was 22 (2-66). All induction infusions were administered with premedication, and in maintenance in 57% of them. Premedication was given with hydrocortisone, chlorphenamine and paracetamol. Most of reactions were acute, mild or moderate in severity and no patient needed to discontinue IFX. In the maintenance group, there were 9/718 (1.2%) infusion reactions with premedication and 4/358 (1.1%) without it (p = 0.606). In the induction group, there were 8/187 (4.3%) infusion reactions, significantly higher when compared with both maintenance groups. CONCLUSIONS In this group, premedication use during maintenance was not effective at reducing the rate of infusion reactions. These results suggest that premedication would not be necessary.
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Affiliation(s)
- Paulina Nuñez F
- Programa Enfermedad Inflamatoria Intestinal, Departamento Gastroenterología, Hospital San Juan de Dios Hospital, Universidad de Chile, Santiago, Chile
| | | | | | - Lilian Flores
- Programa Enfermedad Inflamatoria Intestinal, Departamento Gastroenterología, Hospital San Juan de Dios Hospital, Universidad de Chile, Santiago, Chile
| | - Carolina Figueroa
- Programa Enfermedad Inflamatoria Intestinal, Departamento Gastroenterología, Hospital San Juan de Dios Hospital, Universidad de Chile, Santiago, Chile
| | - Patricio Ibañez
- Programa Enfermedad Inflamatoria Intestinal, Departamento Gastroenterología, Hospital San Juan de Dios Hospital, Universidad de Chile, Santiago, Chile
| | - Udo Kronberg
- Unidad de Coloproctología, Departamento de Cirugía, Clínica Las Condes, Santiago, Chile
| | - Jaime Lubascher
- Programa Enfermedad Inflamatoria Intestinal, Departamento Gastroenterología, Hospital San Juan de Dios Hospital, Universidad de Chile, Santiago, Chile
| | - Gonzalo Pizarro
- Programa Enfermedad Inflamatoria Intestinal, Departamento Gastroenterología, Hospital San Juan de Dios Hospital, Universidad de Chile, Santiago, Chile
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Hong L, Zhang C, Fan R, Wang L, Wang Z, Zhang T, Zhong J. Infliximab for Crohn's Disease Patients with Perianal Fistulas: Better Image, Better Life. Med Sci Monit 2020; 26:e925018. [PMID: 32785211 PMCID: PMC7444618 DOI: 10.12659/msm.925018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background Patients with Crohn’s disease (CD) experience physical impairments, poor quality of life and negative body image. These factors are exacerbated in CD patients with active perianal fistulas. Material/Methods Baseline characteristics were compared in retrospectively enrolled CD patients with and without active perianal fistulas. The relationships between improvements in perianal fistulas and quality of life, body image, and self-esteem were determined. The effects of infliximab treatment on improvement of psychological-social status were assessed in CD patients with active perianal fistulas. Results Of the 301 CD patients included in our institution’s database. 91 (30.2%) had active perianal fistulas. After adjustment by propensity score matching, CD patients with active perianal fistulas had lower self-esteem and more severe body image dissatisfaction than CD patients without active perianal fistulas (P<0.01 each). Perianal fistula response was closely associated with improvements in quality of life, body image dissatisfaction and self-esteem (P<0.01 each). Patients with perianal fistula treated with infliximab showed a response rate of 68.3%, significantly higher than the rate in patients with perianal fistula not treated with infliximab (P=0.005). Furthermore, improvements of life quality, body image and self-esteem were significantly greater in patients with perianal fistula who were than were not treated with infliximab (P<0.05 each). Conclusions CD patients with active perianal fistulas experience body image dissatisfaction, low self-esteem and poor quality of life. Treatment of these patients with infliximab could improve their body image, self-esteem and quality of life.
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Affiliation(s)
- Liwen Hong
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China (mainland)
| | - Chen Zhang
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China (mainland)
| | - Rong Fan
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China (mainland)
| | - Lei Wang
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China (mainland)
| | - Zhengting Wang
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China (mainland)
| | - Tianyu Zhang
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China (mainland)
| | - Jie Zhong
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China (mainland)
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