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Singh A, Silvester J, Turner J, Absah I, Sparks BA, Walsh CM, Bracken JM, Stanisz J, Hajjat T, Badalyan V, Chugh A, Hoffenberg EJ, Dowhaniuk JK. Celiac disease in North America: What is the current practice of pediatric gastroenterology providers? JPGN REPORTS 2024; 5:276-283. [PMID: 39149181 PMCID: PMC11322031 DOI: 10.1002/jpr3.12087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 04/30/2024] [Accepted: 05/05/2024] [Indexed: 08/17/2024]
Abstract
Objectives While guidelines exist for the diagnosis and management of pediatric celiac disease (CeD), current practices in North America are not well-described. This study aimed to explore current practice patterns to identify gaps and direct future clinical, training and research initiatives. Methods A 23-item survey designed by the Celiac Disease Special Interest Group was distributed electronically to its members. Questions explored four themes: (1) screening and diagnosis pre and post the coronavirus disease (COVID)-19 pandemic, (2) treatment and monitoring, (3) family screening and transition of care, and (4) CeD focused training. Results The survey response rate was 10.8% (278/2552). Most respondents were from the United States (89.9%, n = 250) and Canada (8.6%, n = 24). While endoscopy remained the gold standard, serology-based diagnosis was accepted by 47.5% (132/278). In response to the COVID-19 pandemic, 37.4% of providers changed their diagnostic practice. Barriers to care included: lack of insurance coverage for dietitians, wait times, and lack of CeD focused training. During fellowship 69.1% (192/278) reported no focused CeD training. Conclusion Survey results revealed practice variation regarding the diagnosis and management of CeD in North America including a substantial proportion accepting non-biopsy, serology-based diagnosis, which increased during the COVID-19 pandemic. Variations in screening, diagnosis, interval surveillance, and family screening were also identified. Dedicated CeD education in pediatric gastroenterology fellowship may be an opportunity for standardizing practice and advancing research. Future North American guidelines should take current care patterns into consideration and develop new initiatives to improve care of children with CeD.
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Affiliation(s)
- Arunjot Singh
- Division of Gastroenterology, Hepatology and NutritionChildren's Hospital of PhiladelphiaPhiladelphiaPennsylvaniaUSA
- Department of PediatricsPerelman School of Medicine at the University of PennsylvaniaPhiladelphiaPennsylvaniaUSA
| | - Jocelyn Silvester
- Celiac Research ProgramHarvard Medical SchoolBostonMassachusettsUSA
- Department of MedicineBoston Children's HospitalBostonMassachusettsUSA
| | - Justine Turner
- Department of Pediatrics, Division of Gastroenterology and NutritionUniversity of AlbertaEdmontonAlbertaCanada
| | - Imad Absah
- Division of Pediatric Gastroenterology and HepatologyMayo ClinicRochesterMinnesotaUSA
| | - Brandon A. Sparks
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Riley Hospital for ChildrenIndiana UniversityIndianapolisIndianaUSA
| | - Catharine M. Walsh
- Department of Paediatrics and the Wilson Centre, Division of Gastroenterology, Hepatology and Nutrition and the Research and Learning Institutes, The Hospital for Sick Children, Temerty Faculty of MedicineUniversity of TorontoTorontoOntarioCanada
| | - Julia M. Bracken
- Division of Gastroenterology, Hepatology and Nutrition, Children's Mercy Kansas CityUniversity of Missouri Kansas CityKansas CityMissouriUSA
| | - Joanna Stanisz
- Department of Pediatrics, Division of Gastroenterology, Hepatology and Nutrition, Children's Hospital of Eastern OntarioUniversity of OttawaOttawaOntarioCanada
| | - Temara Hajjat
- Division of Gastroenterology, Hepatology and NutritionCincinnati Children's Hospital Medical CenterCincinnatiOhioUSA
| | - Vahe Badalyan
- Division of Gastroenterology, Hepatology and Nutrition, Children's National HospitalThe George Washington University School of Medicine and Health SciencesWashingtonDistrict of ColumbiaUSA
| | - Ankur Chugh
- Department of Pediatrics, Division of Pediatric GastroenterologyMedical College of Wisconsin/Children's WisconsinMilwaukeeWisconsinUSA
| | - Edward J. Hoffenberg
- Department of Pediatrics, Digestive Health InstituteUniversity of Colorado Denver School of Medicine and Children's HospitalAuroraColoradoUSA
| | - Jenna K. Dowhaniuk
- Department of Pediatrics, Division of Gastroenterology and Nutrition, McMaster Children's HospitalMcMaster UniversityHamiltonOntarioCanada
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Du Z, Wang Z, Zhou W, Yin J, Zhi Y. Eosinophilic gastritis and gluten-sensitive enteropathy manifested as hypoproteinemia and treated with omalizumab: a case report. ALLERGY, ASTHMA, AND CLINICAL IMMUNOLOGY : OFFICIAL JOURNAL OF THE CANADIAN SOCIETY OF ALLERGY AND CLINICAL IMMUNOLOGY 2024; 20:19. [PMID: 38443954 PMCID: PMC10913543 DOI: 10.1186/s13223-024-00878-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 02/04/2024] [Indexed: 03/07/2024]
Abstract
BACKGROUND Eosinophilic gastritis (EoG) has rarely been reported in conjunction with gluten-sensitive enteropathy (GSE). When this does occur, patients typically present with gastrointestinal symptoms. To our knowledge, hypoproteinemia has not been reported as the primary manifestation. Anti-IgE therapy, such as omalizumab, lowers eosinophil counts in the blood, lungs, and gut. Its efficiency in treating active EoG remain unknown. CASE PRESENTATION We report a 33-month-old boy with a history of food allergy and atopic dermatitis who developed recurrent edema, hypoproteinemia, and eosinophilia at the age of 14 months. The diagnoses of EoG and GSE were confirmed based on the clinical presentation and results of gastrointestinal biopsies and serological testing. Although prednisone and dietary intervention were initially effective, the boy developed prednisone-related facial swelling. After stopping prednisone, his symptoms relapsed. Subsequent treatment with omalizumab, combined with dietary intervention, showed good efficacy and safety. CONCLUSIONS To our knowledge, this is the first case of concurrent EoG and GSE that presented primarily with hypoproteinemia. We highlight the rare manifestations of these two diseases to raise clinical suspicion and prevent missed and delayed diagnoses. The pathogenesis of EoG is heterogeneous and complex. Omalizumab showed good efficacy, indicating that IgE-mediated processes may be involved in the pathogenesis of this patient's diseases.
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Affiliation(s)
- Zhirong Du
- Department of Allergy, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing Key Laboratory of Precision Medicine for Diagnosis and Treatment of Allergic Disease, National Clinical Research Center for Dermatologic and Immunologic Diseases, Peking Union Medical College Hospital, No. 1 Shuaifuyuan Street, Wangfujing, Beijing, 100730, China
| | - Zixi Wang
- Department of Allergy, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing Key Laboratory of Precision Medicine for Diagnosis and Treatment of Allergic Disease, National Clinical Research Center for Dermatologic and Immunologic Diseases, Peking Union Medical College Hospital, No. 1 Shuaifuyuan Street, Wangfujing, Beijing, 100730, China
| | - Weixun Zhou
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Jia Yin
- Department of Allergy, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing Key Laboratory of Precision Medicine for Diagnosis and Treatment of Allergic Disease, National Clinical Research Center for Dermatologic and Immunologic Diseases, Peking Union Medical College Hospital, No. 1 Shuaifuyuan Street, Wangfujing, Beijing, 100730, China
| | - Yuxiang Zhi
- Department of Allergy, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing Key Laboratory of Precision Medicine for Diagnosis and Treatment of Allergic Disease, National Clinical Research Center for Dermatologic and Immunologic Diseases, Peking Union Medical College Hospital, No. 1 Shuaifuyuan Street, Wangfujing, Beijing, 100730, China.
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3
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Patel PK, Tanpowpong P, Sriaroon P, Lockey RF. Nonallergic Diseases Associated With Foods. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2024; 12:607-619. [PMID: 37783385 DOI: 10.1016/j.jaip.2023.09.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 09/14/2023] [Accepted: 09/14/2023] [Indexed: 10/04/2023]
Abstract
Clinicians are faced with evaluating real and alleged reactions to foods that may be allergic or nonallergic. Pathogenesis, diagnosis, and treatment of various non-IgE-mediated diseases are discussed in this review. These food-related conditions range from mild to severe. Referral for an allergy workup may be pursued despite the lack of IgE-mediated symptoms. Diagnostic testing is available for defined non-IgE-mediated food diseases that are either immunologic or nonimmunologic. These include celiac disease and related disorders, carbohydrate maldigestion, pancreatic insufficiency, and histamine intolerance. In contrast, there is a paucity of definitive studies to prove food intolerance diseases. There are no definitive diagnostic criteria or testing for nonceliac gluten sensitivity. Functional gastrointestinal disorders, such as irritable bowel syndrome, are better stratified diagnostically but still lack reliable testing. Both nonceliac gluten sensitivity and irritable bowel syndrome are linked to dietary triggers including fermentable oligosaccharides, disaccharides, monosaccharides, and polyols. Therefore, dietary alteration alone may be diagnostic and therapeutic when all other conditions are ruled out. These conditions are important considerations when evaluating a patient with history of a food reaction. There is little evidence that foods are causative in other ailments such as acne, migraines, and nasal congestion and hypersecretion.
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Affiliation(s)
- Priya K Patel
- Department of Pediatric Medicine, Johns Hopkins All Children's Hospital, St Petersburg, Fla; Division of Allergy and Immunology, Department of Pediatrics, University of South Florida Morsani College of Medicine, Tampa, Fla
| | - Pornthep Tanpowpong
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Panida Sriaroon
- Department of Pediatric Medicine, Johns Hopkins All Children's Hospital, St Petersburg, Fla; Division of Allergy and Immunology, Department of Pediatrics, University of South Florida Morsani College of Medicine, Tampa, Fla
| | - Richard F Lockey
- Division of Allergy and Immunology, Department of Internal Medicine, University of South Florida Morsani College of Medicine, Tampa, Fla.
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Zolnikova O, Dzhakhaya N, Bueverova E, Sedova A, Kurbatova A, Kryuchkova K, Butkova T, Izotov A, Kulikova L, Yurku K, Chekulaev P, Zaborova V. The Contribution of the Intestinal Microbiota to the Celiac Disease Pathogenesis along with the Effectiveness of Probiotic Therapy. Microorganisms 2023; 11:2848. [PMID: 38137992 PMCID: PMC10745538 DOI: 10.3390/microorganisms11122848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 11/15/2023] [Accepted: 11/20/2023] [Indexed: 12/24/2023] Open
Abstract
The development of many human disorders, including celiac disease (CD), is thought to be influenced by the microbiota of the gastrointestinal tract and its metabolites, according to current research. This study's goal was to provide a concise summary of the information on the contribution of the intestinal microbiota to the CD pathogenesis, which was actively addressed while examining the reported pathogenesis of celiac disease (CD). We assumed that a change in gluten tolerance is formed under the influence of a number of different factors, including genetic predisposition and environmental factors. In related investigations, researchers have paid increasing attention to the study of disturbances in the composition of the intestinal microbiota and its functional activity in CD. A key finding of our review is that the intestinal microbiota has gluten-degrading properties, which, in turn, may have a protective effect on the development of CD. The intestinal microbiota contributes to maintaining the integrity of the intestinal barrier, preventing the formation of a "leaky" intestine. On the contrary, a change in the composition of the microbiota can act as a significant link in the pathogenesis of gluten intolerance and exacerbate the course of the disease. The possibility of modulating the composition of the microbiota by prescribing probiotic preparations is being considered. The effectiveness of the use of probiotics containing Lactobacillus and Bifidobacterium bacteria in experimental and clinical studies as a preventive and therapeutic agent has been documented.
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Affiliation(s)
- Oxana Zolnikova
- Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia; (O.Z.); (N.D.); (E.B.); (A.S.); (A.K.); (P.C.)
| | - Natiya Dzhakhaya
- Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia; (O.Z.); (N.D.); (E.B.); (A.S.); (A.K.); (P.C.)
| | - Elena Bueverova
- Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia; (O.Z.); (N.D.); (E.B.); (A.S.); (A.K.); (P.C.)
| | - Alla Sedova
- Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia; (O.Z.); (N.D.); (E.B.); (A.S.); (A.K.); (P.C.)
| | - Anastasia Kurbatova
- Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia; (O.Z.); (N.D.); (E.B.); (A.S.); (A.K.); (P.C.)
| | - Kira Kryuchkova
- Institute of Public Health, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia;
| | - Tatyana Butkova
- Institute of Biomedical Chemistry, Biobanking Group, 109028 Moscow, Russia; (T.B.); (A.I.); (L.K.)
| | - Alexander Izotov
- Institute of Biomedical Chemistry, Biobanking Group, 109028 Moscow, Russia; (T.B.); (A.I.); (L.K.)
| | - Ludmila Kulikova
- Institute of Biomedical Chemistry, Biobanking Group, 109028 Moscow, Russia; (T.B.); (A.I.); (L.K.)
- Institute of Mathematical Problems of Biology RAS—The Branch of Keldysh Institute of Applied Mathematics of Russian Academy of Sciences, 142290 Pushchino, Russia
| | - Kseniya Yurku
- State Research Center—Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency, 123098 Moscow, Russia;
| | - Pavel Chekulaev
- Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia; (O.Z.); (N.D.); (E.B.); (A.S.); (A.K.); (P.C.)
| | - Victoria Zaborova
- Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia; (O.Z.); (N.D.); (E.B.); (A.S.); (A.K.); (P.C.)
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Bailey RL, Stover PJ. Precision Nutrition: The Hype Is Exceeding the Science and Evidentiary Standards Needed to Inform Public Health Recommendations for Prevention of Chronic Disease. Annu Rev Nutr 2023; 43:385-407. [PMID: 37603433 PMCID: PMC11015823 DOI: 10.1146/annurev-nutr-061021-025153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/23/2023]
Abstract
As dietary guidance for populations shifts from preventing deficiency disorders to chronic disease risk reduction, the biology supporting such guidance becomes more complex due to the multifactorial risk profile of disease and inherent population heterogeneity in the diet-disease relationship. Diet is a primary driver of chronic disease risk, and population-based guidance should account for individual responses. Cascading effects on evidentiary standards for population-based guidance are not straightforward. Precision remains a consideration for dietary guidance to prevent deficiency through the identification of population subgroups with unique nutritional needs. Reducing chronic disease through diet requires greater precision in (a) establishing essential nutrient needs throughout the life cycle in both health and disease; (b) considering effects of nutrients and other food substances on metabolic, immunological, inflammatory, and other physiological responses supporting healthy aging; and (c) considering healthy eating behaviors. Herein we provide a template for guiding population-based eating recommendations for reducing chronic diseases in heterogenous populations.
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Affiliation(s)
- Regan L Bailey
- Institute for Advancing Health through Agriculture and Department of Nutrition Science, Texas A&M University, College Station, Texas, USA;
| | - Patrick J Stover
- Institute for Advancing Health through Agriculture and Department of Nutrition Science, Texas A&M University, College Station, Texas, USA;
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6
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Lucchese A, Di Stasio D, De Stefano S, Nardone M, Carinci F. Beyond the Gut: A Systematic Review of Oral Manifestations in Celiac Disease. J Clin Med 2023; 12:3874. [PMID: 37373569 DOI: 10.3390/jcm12123874] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 05/30/2023] [Accepted: 06/03/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND Celiac disease (CD) is a chronic immune-mediated gluten-sensitive enteropathy, affecting about 1% of the population. The most common symptoms include diarrhea, abdominal pain, weight loss, and malabsorption. Extra-intestinal symptoms include oral manifestations. This systematic review aims to catalog and characterize oral manifestations in patients with CD. METHODS a systematic literature review among different search engines using PICOS criteria has been performed. The studies included used the following criteria: tissues and anatomical structures of the oral cavity in humans, published in English and available in full text. Review articles and papers published before 1990 were excluded. RESULTS 209 articles were identified in the initial search. In the end, 33 articles met the selection criteria. The information extracted from the articles was classified based on the type of oral manifestation. Recurrent aphthous stomatitis (34.6%), atrophic glossitis and geographic tongue (15.26%), enamel defects (42.47%), delayed dental eruption (47.34%), xerostomia (38.05%), glossodynia (14.38%), and other manifestations including cheilitis, fissured tongue, periodontal diseases, and oral lichen planus were found in the celiac subjects of the studies analyzed. The quality of articles on the topic should be improved; however, oral manifestations in CD patients are widely described in the literature and could help diagnose celiac disease.
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Affiliation(s)
- Alberta Lucchese
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Dario Di Stasio
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | | | - Michele Nardone
- Asst Melegnano Martesana, Regione Lombardia, Adda District, 20077 Vizzolo Predabissi, Italy
| | - Francesco Carinci
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy
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7
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Shatnawei A, AlNababteh AH, Govender RD, Al-Shamsi S, AlJarrah A, Al-Rifai RH. Mode of presentation and performance of serology assays for diagnosing celiac disease: A single-center study in the United Arab Emirates. Front Nutr 2023; 10:1107017. [PMID: 37090770 PMCID: PMC10113562 DOI: 10.3389/fnut.2023.1107017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 03/21/2023] [Indexed: 04/09/2023] Open
Abstract
ObjectiveTo characterize patients with celiac disease (CD), examines the clinical spectrum of CD, and evaluate the performance of serologic tests used for CD screening, in the United Arab Emirates (UAE).MethodsMedical charts of patients received at the Digestive Diseases Institute of Cleveland Clinic Abu Dhabi from January 2015 to December 2020 were reviewed. Patients who were screened for four serologic biomarkers (anti-tissue transglutaminase IgA [Anti-tTG-IgA], anti-tissue transglutaminase IgG [Anti-TtG-IgG], anti-deamidated gliadin peptide IgG [Anti-DGP-IgG], and anti-deamidated gliadin peptide IgA [Anti-DGP-IgA]) were included. Histopathology was performed on patients with the seropositive test. Marsh score > 1 considered to confirm CD. Characteristics of the Anti-tTG-IgA seropositive patients were described and that correlated with histopathologically confirmed CD were explored.ResultsOf the 6,239 patients, 1.4, 2.9, 4.7, and 4.9%, were seropositive to Anti-tTG-IgG, Anti-TtG-IgA, Anti-DGP-IgA, and Anti-DGP-IgG, respectively. Overall, 7.7% were seropositive to either of the four biomarkers. Of the biopsy-screened 300 patients, 38.7% (1.9% of the total serologically screened) were confirmed with CD. The mean age of Anti-TtG-IgA seropositive patients was 32.1 ± 10.3 SD years, 72% of them were females, and 93.4% were Emirati. In those patients, overweight (28.7%) and obesity (24.7%) were common while 5.8% of patients were underweight. Anemia prevalence was 46.7%, 21.3% had Gastroesophageal reflux disease (GERD), 7.7% with autoimmune thyroid disease, 5.5% (type 1), and 3.3% (type 2) were diabetic. Vitamin D deficiency was observed in 47.8% of the Anti-TtG IgA seropositive patients. Twelve (10.3%) histopathologically confirmed CD patients were seronegative to Anti-TtG-IgA but seropositive to anti-DGP-IgA and/or Anti-DGP-IgG. Body mass index, GERD, autoimmune thyroid disease, type 1 diabetes, asthma, hemoglobin, and vitamin D concentration, were all correlated with biopsy-confirmed CD (P < 0.05). Compared to the gold-standard biopsy test, Anti-TtG-IgA had the highest sensitivity (89.7%) and specificity (83.7%).ConclusionThree and two of every 100 patients were serologically (anti-tTG-IgA positive) and histopathologically diagnosed with CD, respectively. Although Anti-TtG-IgA is the most sensitive, specific, and commonly used test, one of every ten histopathologically confirmed patients and Anti-tTG-IgA seronegative were seropositive to Anti-DGP. To avoid missing patients with CD, a comprehensive serological investigation covering DGP-IgG/IgA is warranted.
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Affiliation(s)
| | - Asma H. AlNababteh
- College of Medicine and Health Sciences, Institute of Public Health, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Romona Devi Govender
- Department of Family Medicine, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Saif Al-Shamsi
- Department of Internal Medicine, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Ammar AlJarrah
- Clinical Medical Science, Faculty of Medicine, Yarmouk University, Irbid, Jordan
| | - Rami H. Al-Rifai
- College of Medicine and Health Sciences, Institute of Public Health, United Arab Emirates University, Al Ain, United Arab Emirates
- Zayed Center for Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
- *Correspondence: Rami H. Al-Rifai,
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8
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Liang L, Saunders C, Sanossian N. Food, gut barrier dysfunction, and related diseases: A new target for future individualized disease prevention and management. Food Sci Nutr 2023; 11:1671-1704. [PMID: 37051344 PMCID: PMC10084985 DOI: 10.1002/fsn3.3229] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 12/20/2022] [Accepted: 12/28/2022] [Indexed: 03/09/2023] Open
Abstract
Dysfunction of gut barrier is known as "leaky gut" or increased intestinal permeability. Numerous recent scientific evidences showed the association between gut dysfunction and multiple gastrointestinal tract (GI) and non-GI diseases. Research also demonstrated that food plays a crucial role to cause or remedy gut dysfunction related to diseases. We reviewed recent articles from electronic databases, mainly PubMed. The data were based on animal models, cell models, and human research in vivo and in vitro models. In this comprehensive review, our aim focused on the relationship between dietary factors, intestinal permeability dysfunction, and related diseases. This review synthesizes currently available literature and is discussed in three parts: (a) the mechanism of gut barrier and function, (b) food and dietary supplements that may promote gut health, and food or medication that may alter gut function, and (c) a table that organizes the synthesized information by general mechanisms for diseases related to leaky gut/intestinal permeability and associated dietary influences. With future research, dietary intervention could be a new target for individualized disease prevention and management.
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Affiliation(s)
- Linda Liang
- University of Southern CaliforniaLos AngelesCaliforniaUSA
| | | | - Nerses Sanossian
- Department of NeurologyMedical School of Southern CaliforniaLos AngelesCaliforniaUSA
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9
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Mohammed ZM, Mohammad Al-Allaff RG. Establishment of New Immunostatistical Equations for Diagnosis and Follow-Up of Gluten-Free Diet in Patients with Celiac Disease. Pak J Biol Sci 2023; 26:159-167. [PMID: 37779330 DOI: 10.3923/pjbs.2023.159.167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/03/2023]
Abstract
<b>Background and Objective:</b> Celiac disease (CD) is an autoimmune condition characterized by immune responses to gluten. The reported prevalence of CD has increased globally due to improved screening and diagnostic techniques, however, there is significant global variation in methods of diagnosis and follow-up. A new immunostatistical equation that determines the values of two types of antibodies using the total IgA test. <b>Materials and Methods:</b> Only 70 blood samples were taken from people who had celiac disease or were suspected of having it, with ages ranging from 5 to 40 years and they were separated into two groups. The first group contained 40 people of both sexes who had previously been diagnosed with celiac disease, while the second group included 30 individuals of both sexes, with ages ranging from 5 to 35 years, who were suspected of having celiac disease due to the appearance of some clinical symptoms. The control group also included 30 blood samples from healthy individuals of both sexes, with ages ranging from 5 to 40 years. Total IgA antibody tTG/IgA and DGP/IgA levels were estimated for all study samples. <b>Results:</b> By using a regression coefficient test the results showed the percentage of the effect of total IgA on tTG/IgA, DGP/IgA amounted to 11 and 25%, respectively, as shown by the value of the coefficient of clarifications (R<sup>2</sup>) in patients with CD. On the other hand, The percentage of the effect of total IgA on tTG/IgA and DGP/IgA amounted to 11, 14%, respectively, as shown by the value of the coefficient of clarifications (R<sup>2</sup>) in patients with suspected CD in p<u><</u>0.05. The results of the study were revealed and through the regression coefficient, four new immunostatistical equations were mathematically derived that give the value of tTG/IgA and DGP/IgA based solely on the total IgA test in the laboratory. <b>Conclusion:</b> By adopting one laboratory test which determines total IgA, the study concluded four new immunostatistical equations that will help academic researchers and attending physicians to diagnose celiac disease in addition to following up on patient's adherence to a gluten-free diet.
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Zhou Y, Jin W, Duan M, She X, Zhu S, Zhou X, Song J, Zhu D. Effects of exogenous strain fermentation on protein structure and allergenicity of Tartary buckwheat (Fagopyrum tataricum (L.) Gaertn.). FOOD BIOSCI 2023. [DOI: 10.1016/j.fbio.2023.102541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
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11
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Rinninella E, Tohumcu E, Raoul P, Fiorani M, Cintoni M, Mele MC, Cammarota G, Gasbarrini A, Ianiro G. The role of diet in shaping human gut microbiota. Best Pract Res Clin Gastroenterol 2023; 62-63:101828. [PMID: 37094913 DOI: 10.1016/j.bpg.2023.101828] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 02/13/2023] [Accepted: 02/15/2023] [Indexed: 04/26/2023]
Abstract
Gut microbiota plays a fundamental role within human health, and exerts key functions within the human body. Diet is one of the most powerful modulators of gut microbiota functions and composition. This complex interplay involves also the immune system and the intestinal barrier, highlighting the central role of diet in the pathogenesis and treatment of multiple diseases. In this review article we will paint the landscape of the effects of specific dietary nutrients, and of the detrimental or beneficial outcomes of different dietary patterns, on the composition of human gut microbiota. Moreover, we will discuss the potential application of diet as a therapeutic modulator of gut microbiota, including cutting-edge ways of exploitation, including the use of dietary components as adjuvants to promote microbial engraftment after fecal microbiota transplantation, or personalized nutritional approaches, targeted to the patient microbiome.
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Affiliation(s)
- Emanuele Rinninella
- Department of Medical and Surgical Sciences, Clinical Nutrition Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Ege Tohumcu
- Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Medical and Surgical Sciences, Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Pauline Raoul
- Department of Medical and Surgical Sciences, Clinical Nutrition Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Marcello Fiorani
- Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Medical and Surgical Sciences, Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Marco Cintoni
- Department of Medical and Surgical Sciences, Clinical Nutrition Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Maria Cristina Mele
- Department of Medical and Surgical Sciences, Clinical Nutrition Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giovanni Cammarota
- Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Medical and Surgical Sciences, Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Antonio Gasbarrini
- Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Medical and Surgical Sciences, Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Gianluca Ianiro
- Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Medical and Surgical Sciences, Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy.
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12
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Point-of-Care Screening for Coeliac Disease in Schoolchildren Reveals Higher Disease Prevalence in Croatia. Healthcare (Basel) 2022; 11:healthcare11010064. [PMID: 36611524 PMCID: PMC9819334 DOI: 10.3390/healthcare11010064] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 12/16/2022] [Accepted: 12/21/2022] [Indexed: 12/28/2022] Open
Abstract
Coeliac disease (CD) is an immune-mediated inflammatory disease triggered by dietary gluten and related proteins in genetically predisposed individuals. Point-of-care (POC) methods are non-invasive and easily performed tests, which could help to reduce the diagnostic delay of CD. The aim of our study was to determine the prevalence of CD using rapid POC test in first-grade schoolchildren in Zagreb, Croatia. A rapid qualitative immunoassay POC test designed for detection of immunoglobulin (Ig) A and IgG deamidated gliadin antibodies (DGP), as well as total IgA (to identify IgA deficient patients) in whole blood, was used to test healthy children on gluten containing diet. Out of 1404 tested children (51% female), 85 (6.05%) had a positive rapid POC test result and were referred to paediatric gastroenterologist. Finally, 7 children were diagnosed with CD (0.5%). There was no significant difference in children with CD and children with positive POC but negative serology in sex, BMI, or symptoms. However, children diagnosed with CD complained of abdominal pain significantly more often. The prevalence of CD in first-grade schoolchildren was 1:200 (0.5%), higher than in previous studies performed in Croatia. The results imply the possible benefit of IgA and IgG DGP-based POC tests in population screening.
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13
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Lu M, Feng R, Liu Y, Qin Y, Deng H, Xiao Y, Yin C. Identifying celiac disease-related chemicals by transcriptome-wide association study and chemical-gene interaction analyses. Front Genet 2022; 13:990483. [PMID: 36118884 PMCID: PMC9478571 DOI: 10.3389/fgene.2022.990483] [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] [Received: 07/10/2022] [Accepted: 08/16/2022] [Indexed: 11/22/2022] Open
Abstract
Celiac disease (CeD) is one of the most common intestinal inflammatory diseases, and its incidence and prevalence have increased over time. CeD affects multiple organs and systems in the body, and environmental factors play a key role in its complex pathogenesis. Although gluten exposure is known to be the causative agent, many unknown environmental factors can trigger or exacerbate CeD. In this study, we investigated the influence of genetic and environmental factors on CeD. Data from a CeD genome-wide association study that included 12,041 CeD cases and 12,228 controls were used to conduct a transcriptome-wide association study (TWAS) using FUSION software. Gene expression reference data were obtained for the small intestine, whole blood, peripheral blood, and lymphocytes. We performed Gene Ontology and Kyoto Encyclopedia of Genes and Genomes enrichment analyses using the significant genes identified by the TWAS and conducted a protein–protein interaction network analysis based on the STRING database to detect the function of TWAS-identified genes for CeD. We also performed a chemical-related gene set enrichment analysis (CGSEA) using the TWAS-identified genes to test the relationships between chemicals and CeD. The TWAS identified 8,692 genes, including 101 significant genes (padjusted < 0.05). The CGSEA identified 2,559 chemicals, including 178 chemicals that were significantly correlated with CeD. This study performed a TWAS (for genetic factors) and CGSEA (for environmental factors) and identified several CeD-associated genes and chemicals. The findings expand our understanding of the genetic and environmental factors related to immune-mediated diseases.
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Affiliation(s)
- Mengnan Lu
- Department of Pediatrics, The Second Affiliated Hospital of Xi’an Jiao Tong University, Xi’an, China
| | - Ruoyang Feng
- Department of Joint Surgery, HongHui Hospital, Xi’an Jiao Tong University, Xi’an, China
| | - Yuesheng Liu
- Department of Pediatrics, The Second Affiliated Hospital of Xi’an Jiao Tong University, Xi’an, China
| | - Yujie Qin
- Department of Pediatrics, The Second Affiliated Hospital of Xi’an Jiao Tong University, Xi’an, China
| | - Hongyang Deng
- Department of Pediatrics, The Second Affiliated Hospital of Xi’an Jiao Tong University, Xi’an, China
| | - Yanfeng Xiao
- Department of Pediatrics, The Second Affiliated Hospital of Xi’an Jiao Tong University, Xi’an, China
- *Correspondence: Yanfeng Xiao, ; Chunyan Yin,
| | - Chunyan Yin
- Department of Pediatrics, The Second Affiliated Hospital of Xi’an Jiao Tong University, Xi’an, China
- *Correspondence: Yanfeng Xiao, ; Chunyan Yin,
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14
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Shi T, Feng Y, Li ZQ, Lu JJ, Abudurexiti A, Maimaitireyimu A, Hu JL, Wang M, Zhou HB, Abudureyimu A, Mei X, Guo XW, Liu WD, Gao F. Clinical presentation, biochemical profile, and HLA haplotype frequency of celiac disease among adults in Northwest China. J Dig Dis 2022; 23:506-515. [PMID: 36183167 DOI: 10.1111/1751-2980.13133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 09/12/2022] [Accepted: 09/29/2022] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To evaluate the clinical characteristics, biochemical parameters and the distribution of HLA-DQ genotypes among adult patients with celiac disease (CD) in Northwest China. METHODS This cross-sectional study retrospectively collected clinical, biochemical, and HLA-DQ genotype of patients with CD from a tertiary hospital in Xinjiang Uygur Autonomous Region, China between March 2016 and December 2021. Small intestinal biopsy and serum-specific antibodies were used to diagnose CD. RESULTS Of the 102 CD patients, 63.7% were women (female: male = 1.76:1), and the mean age was 47.3 ± 14.7 years at diagnosis. Common gastrointestinal symptoms included abdominal pain (50.0%), diarrhea (39.2%), and abdominal distension (24.5%). While common extraintestinal manifestations were anemia (48.0%), osteopenia or osteoporosis (36.3%), and fatigue (35.3%). Approximately 34.3% of patients with CD had comorbidities, with the most common being thyroid diseases (18.6%). Biochemical profiles showed lower hemoglobin, higher platelet count, and 25-hydroxyvitamin D (25[OH]D) deficiency. HLA-DQ2/DQ8 was detected among all 53 patients who underwent genotype testing; the frequency of the HLA-DQ2.5, DQ2.2, and DQ8 haplotypes was 71.7%, 24.5%, and 3.8%, respectively. CONCLUSIONS CD was more common among women. Clinical manifestations include primarily gastrointestinal symptoms, but extraintestinal manifestations were not uncommon. Lower hemoglobin level, higher platelet count, and 25[OH]D deficiency are the main biochemical manifestations. The HLA-DQ2.5 and DQ2.2 haplotypes are the most common genotypes in CD.
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Affiliation(s)
- Tian Shi
- Xinjiang Medical University, Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Yan Feng
- Department of Gastroenterology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang Uygur Autonomous Region, China.,Xinjiang Clinical Research Center for Digestive Diseases, Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Zi Qiong Li
- Department of Gastroenterology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang Uygur Autonomous Region, China.,Xinjiang Clinical Research Center for Digestive Diseases, Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Jia Jie Lu
- Department of Gastroenterology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang Uygur Autonomous Region, China.,Xinjiang Clinical Research Center for Digestive Diseases, Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Adilai Abudurexiti
- Department of Gastroenterology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang Uygur Autonomous Region, China.,Xinjiang Clinical Research Center for Digestive Diseases, Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Ayinuer Maimaitireyimu
- Department of Gastroenterology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang Uygur Autonomous Region, China.,Xinjiang Clinical Research Center for Digestive Diseases, Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Jia Li Hu
- Department of Gastroenterology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang Uygur Autonomous Region, China.,Xinjiang Clinical Research Center for Digestive Diseases, Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Man Wang
- Department of Gastroenterology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang Uygur Autonomous Region, China.,Xinjiang Clinical Research Center for Digestive Diseases, Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Hong Bo Zhou
- Department of Gastroenterology, Nanjing Medical University Affiliated Kizilsu People's Hospital, Kizilsu Kergez Autonomous Prefecture, Xinjiang Uygur Autonomous Region, China
| | - Aini Abudureyimu
- Department of Gastroenterology, Kashgar Second People's Hospital, Kashgar, Xinjiang Uygur Autonomous Region, China
| | - Xin Mei
- Department of Gastroenterology, Altay Regional People's Hospital, Altay, Xinjiang Uygur Autonomous Region, China
| | - Xin Wen Guo
- Department of Gastroenterology, Aksu People's Hospital, Aksu, Xinjiang Uygur Autonomous Region, China
| | - Wei Dong Liu
- Department of Gastroenterology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang Uygur Autonomous Region, China.,Xinjiang Clinical Research Center for Digestive Diseases, Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Feng Gao
- Department of Gastroenterology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang Uygur Autonomous Region, China.,Xinjiang Clinical Research Center for Digestive Diseases, Urumqi, Xinjiang Uygur Autonomous Region, China
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15
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Celiac Disease and Thrombotic Events: Systematic Review of Published Cases. Nutrients 2022; 14:nu14102162. [PMID: 35631302 PMCID: PMC9144428 DOI: 10.3390/nu14102162] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 05/13/2022] [Accepted: 05/16/2022] [Indexed: 02/04/2023] Open
Abstract
Extraintestinal manifestations of celiac disease (CD) should be considered, even in patients without typical intestinal symptoms. The aim of our study is to examine the literature regarding the occurrence of thrombotic events in CD, and to synthesize the data from case reports and case series. A systematic review of the literature was conducted by searching the Pub-Med/MEDLINE database, from the date of database inception to January 2022, to identify published cases and case series on this topic, in accordance with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. A total of 55 cases were included in the study. The majority of patients were previously healthy individuals, with no comorbidities. In less than one-third of the cases (30.91%), the diagnosis of CD was established before the onset of thrombosis, while in the remaining cases (34.54%), thrombosis preceded the diagnosis or was diagnosed concomitantly with CD. The most common sites for thrombosis occurrence were hepatic veins (30.91%), while thrombosis of cerebral blood vessels, deep venous thrombosis of lower extremities, and pulmonary thromboembolism were less frequent. Thrombosis was most commonly isolated to one site only (78.18%). In 69.09% of cases (n = 38), some form of anticoagulation, along with a gluten-free diet, was initiated.
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16
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Detection of gluten content in both naturally and labelled gluten-free products available in Morocco. J Verbrauch Lebensm 2022. [DOI: 10.1007/s00003-022-01374-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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17
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Alkhayyat M, Abureesh M, Almomani A, Abou Saleh M, Zmaili M, El Ouali S, Mansoor E, Rubio-Tapia A, Regueiro M. Patients With Inflammatory Bowel Disease on Treatment Have Lower Rates of Celiac Disease. Inflamm Bowel Dis 2022; 28:385-392. [PMID: 34002219 DOI: 10.1093/ibd/izab084] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND The association between celiac disease and inflammatory bowel disease (IBD) has been studied; however, the impact of IBD therapy on celiac disease is not known. Using a large database, we sought to describe the association of celiac disease and IBD and the impact of IBD treatment. METHODS We queried a large multicenter database (Explorys Inc.), an electronic health record data aggregate from 26 American health care systems. We identified a cohort of patients with celiac disease and IBD between 1999 and 2020 and conducted a statistical analysis using a multivariate model. RESULTS Of the 72,965,940 individuals in the database, 133,400 had celiac disease (0.18%), 191,570 (0.26%) had ulcerative colitis (UC), and 230,670 (0.32%) had Crohn disease (CD). Patients with IBD were more likely to have a diagnosis of celiac disease (odds ratio [OR], 13.680), with a greater association with CD. Treated patients with UC and with CD, respectively, had a lower risk association with celiac disease compared to those not undergoing IBD treatment, specifically corticosteroids (OR, 0.407 and 0.585), 5-aminosalicylates (OR, 0.124 and 0.127), immunomodulators (OR, 0.385 and 0.425), and anti-tumor necrosis factor drugs (OR, 0.215 and 0.242). There was no lower risk association in the vedolizumab group, but there was a higher risk association among the ustekinumab group. CONCLUSIONS In this large dataset, we showed a bidirectional association between celiac disease and IBD that was stronger with CD. Patients with IBD treated using corticosteroids, 5-aminosalicylates, immunomodulators, or anti-tumor necrosis factor drugs had a lower association with celiac disease. Additional studies are required to determine the underlying mechanisms for IBD therapy-related modification of celiac disease incidence.
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Affiliation(s)
- Motasem Alkhayyat
- Department of Internal Medicine, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Mohammad Abureesh
- Department of Internal Medicine, Staten Island University Hospital, Staten Island, New York, USA
| | - Ashraf Almomani
- Department of Internal Medicine, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Mohannad Abou Saleh
- Department of Gastroenterology, Hepatology, and Nutrition, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Mohammad Zmaili
- Department of Internal Medicine, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Sara El Ouali
- Department of Gastroenterology, Cleveland Clinic Abu Dhabi, Al Maryah Island, Abu Dhabi, United Arab Emirates
| | - Emad Mansoor
- Department of Gastroenterology and Hepatology, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Alberto Rubio-Tapia
- Department of Gastroenterology, Hepatology, and Nutrition, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Miguel Regueiro
- Department of Gastroenterology, Hepatology, and Nutrition, Cleveland Clinic Foundation, Cleveland, Ohio, USA
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18
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Abstract
One of the top chronic diseases in the United States is pediatric obesity. As such, many pediatricians will have conversations with patients and families regarding the health effects of this disease process. This article will provide a broad overview of many of the popular diets as well as evidence for their effectiveness. Lastly, recommendations for healthy eating and nutritional counseling with patients and families will be discussed. [Pediatr Ann. 2022;51(3):e88-e92.].
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19
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Comparative evaluation of pseudocereals peptides: A review of their nutritional contribution. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.02.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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20
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Clinical Manifestation and Diagnostic Process of Celiac Disease in Poland-Comparison of Pediatric and Adult Patients in Retrospective Study. Nutrients 2022; 14:nu14030491. [PMID: 35276850 PMCID: PMC8839346 DOI: 10.3390/nu14030491] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/17/2022] [Accepted: 01/21/2022] [Indexed: 12/19/2022] Open
Abstract
The diagnosis of celiac disease (CD) may be delayed due to non-specific clinical symptoms. The aim of the study was to evaluate the clinical manifestation and diagnostic process of CD in Polish children and adults. Methods: The members of the Polish Coeliac Society (n = 2500) were asked to complete a questionnaire on socio-demographic factors, clinical and diagnostic aspects of CD. The analysis was based on 796 responses from patients with confirmed CD diagnosis, and included 224 (28.1%) children and 572 (71.9%) adults. Results: The mean duration of symptoms prior to CD diagnosis in children was significantly shorter than in adults (p < 0.001), and amounted to 3.1 and 9 years respectively. The most frequent symptoms before CD diagnosis were abdominal pain and bloating in children (70.4%), and chronic fatigue in adults (74.5%). Although almost all CD patients claimed to strictly avoid gluten after CD diagnosis, symptoms were still present in the majority of these respondents. No comorbid diseases were reported by 29.8% of children and by 11.7% of adults (p < 0.001). Conclusions: the results indicate that CD diagnosis is delayed in Poland, especially in adults, and clinicians should be aware of the diversity in CD presentation.
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21
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Aune TM, Tossberg JT, Heinrich RM, Porter KP, Crooke PS. Alu RNA Structural Features Modulate Immune Cell Activation and A-to-I Editing of Alu RNAs Is Diminished in Human Inflammatory Bowel Disease. Front Immunol 2022; 13:818023. [PMID: 35126398 PMCID: PMC8813004 DOI: 10.3389/fimmu.2022.818023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 01/04/2022] [Indexed: 12/12/2022] Open
Abstract
Alu retrotransposons belong to the class of short interspersed nuclear elements (SINEs). Alu RNA is abundant in cells and its repetitive structure forms double-stranded RNAs (dsRNA) that activate dsRNA sensors and trigger innate immune responses with significant pathological consequences. Mechanisms to prevent innate immune activation include deamination of adenosines to inosines in dsRNAs, referred to as A-to-I editing, degradation of Alu RNAs by endoribonucleases, and sequestration of Alu RNAs by RNA binding proteins. We have previously demonstrated that widespread loss of Alu RNA A-to-I editing is associated with diverse human diseases including viral (COVID-19, influenza) and autoimmune diseases (multiple sclerosis). Here we demonstrate loss of A-to-I editing in leukocytes is also associated with inflammatory bowel diseases. Our structure-function analysis demonstrates that ability to activate innate immune responses resides in the left arm of Alu RNA, requires a 5’-PPP, RIG-I is the major Alu dsRNA sensor, and A-to-I editing disrupts both structure and function. Further, edited Alu RNAs inhibit activity of unedited Alu RNAs. Altering Alu RNA nucleotide sequence increases biological activity. Two classes of Alu RNAs exist, one class stimulates both IRF and NF-kB transcriptional activity and a second class only stimulates IRF transcriptional activity. Thus, Alu RNAs play important roles in human disease but may also have therapeutic potential.
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Affiliation(s)
- Thomas M. Aune
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, TN, United States
- *Correspondence: Thomas M. Aune,
| | - John T. Tossberg
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Rachel M. Heinrich
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Krislyn P. Porter
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Philip S. Crooke
- Department of Mathematics, Vanderbilt University, Nashville, TN, United States
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22
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Alkhayyat M, Saleh MA, Abureesh M, Khoudari G, Qapaja T, Mansoor E, Simons-Linares CR, Vargo J, Stevens T, Rubio-Tapia A, Chahal P. The Risk of Acute and Chronic Pancreatitis in Celiac Disease. Dig Dis Sci 2021; 66:2691-2699. [PMID: 32809104 DOI: 10.1007/s10620-020-06546-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Accepted: 08/06/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND AND AIMS Celiac disease (CD) is a chronic immune-mediated enteropathy that is precipitated by dietary gluten in genetically predisposed individuals. A few studies reported a higher incidence of pancreatitis in the CD population. Using a large US database, we sought to describe the epidemiology, risk, and outcomes of acute pancreatitis (AP) and chronic pancreatitis (CP) in CD patients. METHODS We queried a multiple health system data analytics and research platform (Explorys Inc, Cleveland, OH, USA). A cohort of patients with a diagnosis of CD was identified. Subsequently, individuals who developed a new diagnosis of AP and CP after at least 30 days of being diagnosed with CD were identified. A multivariate regression model was performed to adjust for multiple confounding factors. RESULTS Of the 72,965,940 individuals in the database, 133,400 (0.18%), 362,050 (0.50%), and 95,190 (0.13%) had CD, AP, and CP, respectively. New diagnosis of AP and CP after at least 30 days of CD diagnosis was 1.06%, 0.52%, respectively, compared to non-CD patients with 0.49% for AP and 0.13% for CP, P < .0001. In multivariate regression analysis, patients with CD were at higher risk of developing AP [OR 2.66; 95% CI 2.55-2.77] and CP [OR 2.18; 95% CI 2.04-2.34]. Idiopathic AP was the most common etiology among CD patients [OR 1.54; 95% CI 1.34-1.77]. CONCLUSIONS In this largest US population database and after adjusting for several confounders, patients with CD were at increased risk of developing AP and CP. Celiac disease patients had worse outcomes and higher medical burden compared to non-CD patients. Recurrent abdominal pain that suggests pancreatic etiology, idiopathic pancreatitis, or elevation of pancreatic enzymes should warrant investigation for CD as a potential cause of pancreatic disease.
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Affiliation(s)
- Motasem Alkhayyat
- Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA.,Department of Internal Medicine, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Mohannad Abou Saleh
- Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA.,Gastroenterology, Hepatology and Nutrition, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, 9500 Euclid Avenue/A30, Cleveland, OH, 44195, USA
| | - Mohammad Abureesh
- Staten Island University Hospital, 475 Seaview Ave, Staten Island, NY, 10305, USA
| | - George Khoudari
- Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Thabet Qapaja
- Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Emad Mansoor
- University Hospitals Cleveland Medical Center, 11100 Euclid Avenue, Cleveland, OH, 44106, USA
| | | | - John Vargo
- Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | - Tyler Stevens
- Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
| | | | - Prabhleen Chahal
- Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA. .,Gastroenterology, Hepatology and Nutrition, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA.
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23
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Targeting immunosuppressor cells with nanoparticles in autoimmunity: How far have we come to? Cell Immunol 2021; 368:104412. [PMID: 34340162 DOI: 10.1016/j.cellimm.2021.104412] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 07/20/2021] [Accepted: 07/23/2021] [Indexed: 12/24/2022]
Abstract
Autoimmunity is the assault of immune response towards self-antigens, resulting to inflammation and tissue injury. It is staged into three phases and caused by malfunction of immune tolerance. In our body, immune tolerance is synchronized by several immunosuppressor cells such as regulatory T cells and B cells as well as myeloid-derived suppressor cells, which are prominently dysregulated in autoimmunity. Hence, targeting these cell populations serve as a significant potential in the therapy of autoimmunity. Nanotechnology with its advantageous properties is shown to be a remarkable tool as drug delivery system in this field. This review focused on the development of therapeutics in autoimmune diseases utilizing various nanoparticles formulation based on two targeting approaches in autoimmunity, passive and active targeting. Lastly, this review outlined the approved present nanomedicines as well as in clinical evaluations and issues regarding the lack of translation of these nanomedicines into the market, despite the abundant of positive experimental observations.
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24
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Di Francesco A, Cunsolo V, Saletti R, Svensson B, Muccilli V, De Vita P, Foti S. Quantitative Label-Free Comparison of the Metabolic Protein Fraction in Old and Modern Italian Wheat Genotypes by a Shotgun Approach. Molecules 2021; 26:molecules26092596. [PMID: 33946829 PMCID: PMC8124627 DOI: 10.3390/molecules26092596] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 04/26/2021] [Accepted: 04/27/2021] [Indexed: 12/20/2022] Open
Abstract
Wheat represents one of the most important cereals for mankind. However, since wheat proteins are also the causative agent of several adverse reactions, during the last decades, consumers have shown an increasing interest in the old wheat genotypes, which are generally perceived as more "natural" and healthier than the modern ones. Comparison of nutritional value for modern and old wheat genotypes is still controversial, and to evaluate the real impact of these foods on human health comparative experiments involving old and modern genotypes are desirable. The nutritional quality of grain is correlated with its proteomic composition that depends on the interplay between the genetic characteristics of the plant and external factors related to the environment. We report here the label-free shotgun quantitative comparison of the metabolic protein fractions of two old Sicilian landraces (Russello and Timilia) and the modern variety Simeto, from the 2010-2011 and 2011-2012 growing seasons. The overall results show that Timilia presents the major differences with respect to the other two genotypes investigated. These differences may be related to different defense mechanisms and some other peculiar properties of these genotypes. On the other hand, our results confirm previous results leading to the conclusion that with respect to a nutritional value evaluation, there is a substantial equivalence between old and modern wheat genotypes. Data are available via ProteomeXchange with identifier <PXD024204>.
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Affiliation(s)
- Antonella Di Francesco
- Laboratory of Organic Mass Spectrometry, Department of Chemical Sciences, University of Catania, Viale A. Doria 6, 95125 Catania, Italy; (A.D.F.); (R.S.); (V.M.); (S.F.)
| | - Vincenzo Cunsolo
- Laboratory of Organic Mass Spectrometry, Department of Chemical Sciences, University of Catania, Viale A. Doria 6, 95125 Catania, Italy; (A.D.F.); (R.S.); (V.M.); (S.F.)
- Correspondence:
| | - Rosaria Saletti
- Laboratory of Organic Mass Spectrometry, Department of Chemical Sciences, University of Catania, Viale A. Doria 6, 95125 Catania, Italy; (A.D.F.); (R.S.); (V.M.); (S.F.)
| | - Birte Svensson
- Department of Biotechnology and Bioengineering, Technical University of Denmark, Søltofts Plads, Building 224, 2800 Kgs. Lyngby, Denmark;
| | - Vera Muccilli
- Laboratory of Organic Mass Spectrometry, Department of Chemical Sciences, University of Catania, Viale A. Doria 6, 95125 Catania, Italy; (A.D.F.); (R.S.); (V.M.); (S.F.)
| | - Pasquale De Vita
- CREA Research Centre for Cereal and Industrial Crops (CREA-CI), S.S. 673 km 25.200, 71122 Foggia, Italy;
| | - Salvatore Foti
- Laboratory of Organic Mass Spectrometry, Department of Chemical Sciences, University of Catania, Viale A. Doria 6, 95125 Catania, Italy; (A.D.F.); (R.S.); (V.M.); (S.F.)
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Zhu F. Buckwheat proteins and peptides: Biological functions and food applications. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.01.081] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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The Knowledge About Celiac Disease Among Healthcare Professionals and Patients in Central Europe. J Pediatr Gastroenterol Nutr 2021; 72:552-557. [PMID: 33346575 DOI: 10.1097/mpg.0000000000003019] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Celiac disease (CD) remains undiagnosed for a long time in many adult and pediatric patients. We assessed the knowledge about CD among healthcare professionals (HCPs) and CD patients in Central Europe (CE). METHODS HCPs and CD patients from 5 CE countries were asked to complete the web-based questionnaire about CD. The questions were divided into subsections on epidemiology, clinical presentation, diagnostics, treatment, and follow-up. Achieved scores of different specialists managing patients with CD were compared and regional differences in patients' knowledge were analyzed. RESULTS Questionnaire was completed by 1381 HCPs and 2262 CD patients or their caregivers from Croatia, Hungary, Germany, Italy, and Slovenia. Mean score achieved by HCPs was 50.9%, and by CD patients 56.4%. Pediatric gastroenterologists scored the highest (69.4%; P < 0.001). There were significant differences in knowledge of patients from different CE regions with German participants scoring the highest (58.3%). Members of CD societies scored higher compared with nonmembers (mean score 58% vs 53.2%; P < 0.001) and patients diagnosed less than 5 years ago scored higher compared with those diagnosed more than 10 years ago (mean score 57.3% vs 54.6%; P < 0.001). CONCLUSIONS The knowledge about CD among HCPs and CD patients is not satisfactory. Further awareness-raising and learning activities are needed to improve HCPs' knowledge and to minimize the number of unrecognized patients and unnecessary diagnostic delays. Patients should be better informed about their disease to reach higher compliance with the gluten-free diet.
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Bradauskiene V, Vaiciulyte-Funk L, Shah B, Cernauskas D, Tita M. Recent Advances in Biotechnological Methods for Wheat Gluten Immunotoxicity Abolishment – a Review. POL J FOOD NUTR SCI 2021. [DOI: 10.31883/pjfns/132853] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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Sergi C, Villanacci V, Carroccio A. Non-celiac wheat sensitivity: rationality and irrationality of a gluten-free diet in individuals affected with non-celiac disease: a review. BMC Gastroenterol 2021; 21:5. [PMID: 33407153 PMCID: PMC7788993 DOI: 10.1186/s12876-020-01568-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Accepted: 12/03/2020] [Indexed: 02/08/2023] Open
Abstract
Non-celiac gluten or wheat sensitivity (NCWS) is a "clinical entity induced by the ingestion of wheat leading to intestinal and/or extraintestinal symptoms that improve once the wheat-containing foodstuff is removed from the diet, and celiac disease and wheat allergy have been excluded". This mostly accepted definition raises several points that remain controversial on this condition. In the present review, the authors summarize the most recent advances in the clinic and research on NCWS through an accurate analysis of different studies. We screened PubMed, Medline, Embase, and Scopus using the keywords "non-celiac gluten sensitivity", "non-celiac wheat sensitivity", and "diagnosis". We would like to emphasize two main points, including (A) the controversial clinical and etiological aspects in different trials and experiences with particular attention to the Salerno criteria for the diagnosis of NCWS and (B) the histological aspects. The etiology of NCWS remains controversial, and the relationship with irritable bowel syndrome is obscure. Histologically, the duodenal mucosa may show a variable pattern from unremarkable to a slight increase in the number of T lymphocytes in the superficial epithelium of villi. The endorsement of this disease is based on a positive response to a gluten-free diet for a limited period, followed by the reappearance of symptoms after gluten challenge. The Salerno expert criteria may help to diagnose NCWS accurately. Social media and inaccurate interpretation of websites may jeopardize the diagnostic process if individuals self-label as gluten intolerant.
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Affiliation(s)
- Consolato Sergi
- Department of Laboratory Medicine and Pathology, Stollery Children's Hospital, University of Alberta, 8440 112 St., Edmonton, AB, T6G 2B7, Canada.
| | | | - Antonio Carroccio
- Internal Medicine Unit, "V Cervello Hospital", Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90129, Palermo, Italy
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29
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Interventions to Increase Adherence to a Gluten Free Diet in Patients with Coeliac Disease: A Scoping Review. GASTROINTESTINAL DISORDERS 2020. [DOI: 10.3390/gidisord2030029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Coeliac disease is a chronic inflammatory disorder of the small bowel, characterised by permanent intolerance to gluten. The only current and effective treatment for coeliac disease is a gluten free diet [GFD], however this is challenging for patients to adhere to. The review aims to identify published interventions designed to improve patients’ adherence to a GFD. Ten intervention studies were identified and included within the review; whilst heterogeneous in delivery, all included an educational, behavioural, and practical element. Five interventions significantly improved dietary adherence, these included follow-up appointments, a telephone clinic, an online course, cooking sessions and psychological support. All studies were small and used varied methods to assess adherence. There is a paucity of well-designed interventions to promote dietary adherence, in future more robust methods for ascertaining adherence is needed, we recommend greater inclusion of dietetic assessment and combining more than one method for assessing adherence.
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Jamieson JA, Rosta E, Gougeon L. Grain Products Are a Top Source of Energy and Nutrients among Nova Scotian Adults Following a Gluten-Free Diet. CAN J DIET PRACT RES 2020; 82:21-26. [PMID: 32902303 DOI: 10.3148/cjdpr-2020-023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
To determine the food sources of energy and 13 core nutrients, 89 diet recalls were analyzed from an explanatory mixed-methods pilot study with adults following a gluten-free diet (GFD) for any reason. Nonconsecutive dietary recalls were collected through a web-based, Automated Self-Administered 24-Hour (ASA24®-Canada-2016) Tool. Mean nutrient intakes were compared with Dietary Reference Intakes. Food items (excluding supplements) were extracted and categorized according to the Bureau of Nutritional Sciences Food Group Codes. Percentages of total dietary intakes from food sources were ranked. Grain products were the highest ranked contributor of energy (21.4%), carbohydrate (30.3%), fibre (29.1%), and iron (35.3%). Breakfast cereals, hot cereals, yeast breads, and mixed grain dishes (mainly rice or pasta-based) were the most important nutrient contributors for grains, despite most (64.3%) commercial cereals and breads being unenriched. Legumes and seeds were not frequently consumed. Nutrient density in the GFD could be improved with more emphasis on gluten-free (GF) whole grains, legumes, seeds, and enriched breads and cereals. More research is needed on the nutrient composition of GF foods to identify food sources of folate, other B vitamins, zinc and magnesium-nutrients of concern for those requiring a GFD.
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Affiliation(s)
- Jennifer A Jamieson
- Department of Human Nutrition, St. Francis Xavier University, Antigonish, NS.,Department of Human Nutrition, St. Francis Xavier University, Antigonish, NS
| | - Emily Rosta
- Department of Human Nutrition, St. Francis Xavier University, Antigonish, NS.,Department of Human Nutrition, St. Francis Xavier University, Antigonish, NS
| | - Laura Gougeon
- Department of Human Nutrition, St. Francis Xavier University, Antigonish, NS.,Department of Human Nutrition, St. Francis Xavier University, Antigonish, NS
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Serena G, D'Avino P, Fasano A. Celiac Disease and Non-celiac Wheat Sensitivity: State of Art of Non-dietary Therapies. Front Nutr 2020; 7:152. [PMID: 33015123 PMCID: PMC7506149 DOI: 10.3389/fnut.2020.00152] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 07/28/2020] [Indexed: 12/12/2022] Open
Abstract
Gluten related disorders (GRD), which include celiac disease, non-celiac wheat sensitivity and wheat allergy are heterogeneous conditions triggered by ingestion of gluten-containing grains. Together, their prevalence is estimated to be ~5% in the general population, however, in the last years the number of diagnoses has been rapidly increasing. To this day, the gold standard treatment for these disorders is the complete removal of gluten-containing grains from the diet. Although this therapy results effective in the majority of patients, up to 30% of individuals affected by GRD continue to present persistent symptoms. In addition, gluten-free diet has been shown to have poor nutritional quality and to cause a socio-economic burden in patients' quality of life. In order to respond to these issues, the scientific community has been focusing on finding additional and adjuvant non-dietary therapies. In this review, we focus on two main gluten related disorders, celiac disease and non-celiac wheat sensitivity. We delineate the actual knowledge about potential treatments and their relative efficacy in pre-clinical and clinical trials.
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Affiliation(s)
- Gloria Serena
- Division of Pediatric Gastroenterology and Nutrition, Center for Celiac Research, Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA, United States
| | - Paolo D'Avino
- Division of Pediatric Gastroenterology and Nutrition, Center for Celiac Research, Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA, United States.,Vita-Salute San Raffaele University, Milan, Italy
| | - Alessio Fasano
- Division of Pediatric Gastroenterology and Nutrition, Center for Celiac Research, Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA, United States.,European Biomedical Research Institute of Salerno (EBRIS), Salerno, Italy
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32
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Jamieson JA, Viana L, English MM. Folate Content and Chemical Composition of Commercially Available Gluten-Free Flour Alternatives. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2020; 75:337-343. [PMID: 32638209 DOI: 10.1007/s11130-020-00833-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Concerns about the nutritional and sensory qualities of gluten-free (GF) products has generated interest in the evaluation of novel gluten-free ingredients. Folate content is of particular interest due to limited sources of enriched folic acid in a GF diet as well as lack of nutrient composition data in novel flours. The aim of this study was to determine the total folate content and chemical composition of GF flours commercially available in Canada. A tri-enzyme method was used to extract folate from the flour samples, and a microbiological assay was used to measure the total folate contents. The chemical compositions of the GF flours were determined according to standard Association of Official Agricultural Chemists (AOAC) International methods. Compared to all-purpose flour, 265 ± 6.9 μg/100 (dry-weight basis), chickpea flour registered the highest folate content 451 ± 10.8 μg/100 (dry-weight basis) followed by quinoa flour, 174 ± 12.4 μg/ 100 g folate (dry-weight basis). Fonio, had a total starch content of ~77% but was not a source of folate. Flaxseed, chickpea, chia and coconut flours had the highest reported protein contents (mean value: 21.3 ± 1.3%) whereas flaxseed (~42%), and chia (~35%), had the highest lipid content. These findings may inform the selection of gluten-replacement flours with acceptable nutritional properties.
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Affiliation(s)
- Jennifer A Jamieson
- Department of Human Nutrition, Saint Francis Xavier University, PO Box 5000 StFX, 2320 Notre Dame Ave., Antigonish, Nova Scotia, B2G 2W5, Canada.
| | - Lauren Viana
- Department of Human Nutrition, Saint Francis Xavier University, PO Box 5000 StFX, 2320 Notre Dame Ave., Antigonish, Nova Scotia, B2G 2W5, Canada
| | - Marcia M English
- Department of Human Nutrition, Saint Francis Xavier University, PO Box 5000 StFX, 2320 Notre Dame Ave., Antigonish, Nova Scotia, B2G 2W5, Canada
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Taraghikhah N, Ashtari S, Asri N, Shahbazkhani B, Al-Dulaimi D, Rostami-Nejad M, Rezaei-Tavirani M, Razzaghi MR, Zali MR. An updated overview of spectrum of gluten-related disorders: clinical and diagnostic aspects. BMC Gastroenterol 2020; 20:258. [PMID: 32762724 PMCID: PMC7409416 DOI: 10.1186/s12876-020-01390-0] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Accepted: 07/21/2020] [Indexed: 02/06/2023] Open
Abstract
The incidence of gluten-related disorders (GRDs) continues to increase and its global prevalence is estimated at approximately 5% of the population. Celiac disease (CD), dermatitis herpetiformis (DH), gluten ataxia (GA), wheat allergy (WA), and non-celiac gluten sensitivity (NCGS) are the five major GRDs that present with a wide range of clinical manifestations. The diagnosis of GRDs can be challenging because the typical and atypical clinical manifestations of the GRDs overlap. In this review, the current definitions of gluten-related disorders, focusing on their clinical features, diagnostic and therapeutic approaches are presented. We concluded that GRDs are usually diagnosed using a combination of clinical features, serological tests, and histopathological findings. Treatment usually involves dietary modification.
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Affiliation(s)
- Nazanin Taraghikhah
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sara Ashtari
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nastaran Asri
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Bijan Shahbazkhani
- Division of Gastroenterology and Liver Diseases, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - David Al-Dulaimi
- Department of Gastroenterology, South Warwickshire Foundation Trust, Warwickshire, UK
| | - Mohammad Rostami-Nejad
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Mostafa Rezaei-Tavirani
- Proteomics Research Center, Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Razzaghi
- Laser Application in Medical Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Zali
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Abstract
PURPOSE OF REVIEW To evaluate recently published information about the frequency of maldigestion and malabsorption in older individuals, likely diagnoses causing these problems, and the diagnostic scheme when these diagnoses are being considered. RECENT FINDINGS Although the prevalence of malnourishment and frank malnutrition may be increasing among older adults admitted to the hospital, this appears to be due to reduced food intake rather than maldigestion or malabsorption. The mechanisms of food digestion and absorption seem to be resilient, even in old age, but concurrent illness may produce malabsorption in older individuals. Illnesses that may be more common among the elderly include small intestinal bacterial overgrowth, exocrine pancreatic insufficiency, enteropathies, vascular disease, diabetes, and certain infections, such as Whipple's disease. In addition, older adults may have had previous surgeries or exposure to medicines which may induce malabsorption. The presentation of maldigestion and malabsorption in the elderly may be different than in younger individuals, and this may contribute to delayed recognition, diagnosis, and treatment. Diagnostic testing for maldigestion and malabsorption generally is similar to that used in younger patients. Maldigestion and malabsorption occur in older individuals and require a high level of suspicion, especially when weight loss, sarcopenia, or nutrient deficiencies are present.
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Affiliation(s)
- Lawrence R Schiller
- Baylor University Medical Center, 260 Wadley Tower, 3500 Gaston Avenue, Dallas, TX, 75246, USA.
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35
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Exposure to the Danish Mandatory Vitamin D Fortification Policy in Prenatal Life and the Risk of Developing Coeliac Disease-The Importance of Season: A Semi Ecological Study. Nutrients 2020; 12:nu12051243. [PMID: 32349457 PMCID: PMC7281975 DOI: 10.3390/nu12051243] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 04/20/2020] [Accepted: 04/24/2020] [Indexed: 12/17/2022] Open
Abstract
Few studies have examined the role of maternal diet in relation to development of coeliac disease (CD). In Denmark, cancellation of mandatory vitamin D fortification of margarine in June 1985 provided this opportunity. This study examined if season of birth or prenatal exposure to extra vitamin D from food fortification were associated with developing CD later in life. A strength of this study is the distinctly longer follow-up of patients (30 years). This register-based study has a semi-ecological design. Logistic regression analysis was used to estimate odds ratios and to calculate 95% confidence intervals. The odds ratio for developing CD was 0.81 (95% CI 0.66; 1.00 p = 0.054), comparing those with fetal exposure to mandatory vitamin D fortification policy of margarine to those without after adjusting for gender and season of birth. There was a statistically significant season effect particularly for children born in autumn (OR 1.6 95% CI 1.16; 2.21) and born in summer (OR 1.5 95% CI 1.1; 2.1) when compared to children born in winter. Although this study did not find evidence to support the premise that prenatal exposure to small extra amounts of vitamin D from a mandatory food fortification policy lowered risk of developing CD, the small number of CD cases and observed association between season of birth and CD suggest that environmental exposure ought to be further explored.
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Abstract
Coeliac disease (CD) is a small bowel disorder known for its intestinal manifestations like diarrhoea and weight loss. Less known are the extraintestinal manifestations of CD like haematological abnormalities but also altered female reproduction and pregnancy outcomes. Especially, undiagnosed CD may lead to adverse reproductive outcomes such as intrauterine growth restriction, stillbirth and preterm birth. In diagnosed and treated CD, adverse pregnancy outcomes might be prevented.
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Affiliation(s)
- Kim Boers
- Gynaecology and Obstetrics, Haaglanden Medical Centre, Bronovo Hospital, Den Haag, Zuid-Holland, The Netherlands
| | - Tom Vlasveld
- Haematology, Haaglanden Medical Centre, Bronovo Hospital, Den Haag, Zuid-Holland, The Netherlands
| | - Roxy van der Waart
- Gynaecology and Obstetrics, Haaglanden Medical Centre, Bronovo Hospital, Den Haag, Zuid-Holland, The Netherlands
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Rinninella E, Cintoni M, Raoul P, Lopetuso LR, Scaldaferri F, Pulcini G, Miggiano GAD, Gasbarrini A, Mele MC. Food Components and Dietary Habits: Keys for a Healthy Gut Microbiota Composition. Nutrients 2019; 11:E2393. [PMID: 31591348 PMCID: PMC6835969 DOI: 10.3390/nu11102393] [Citation(s) in RCA: 301] [Impact Index Per Article: 60.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 09/25/2019] [Accepted: 09/27/2019] [Indexed: 02/06/2023] Open
Abstract
The gut microbiota is a changing ecosystem, containing trillions of bacteria, continuously shaped by many factors, such as dietary habits, seasonality, lifestyle, stress, antibiotics use, or diseases. A healthy host-microorganisms balance must be respected in order to optimally maintain the intestinal barrier and immune system functions and, consequently, prevent disease development. In the past several decades, the adoption of modern dietary habits has become a growing health concern, as it is strongly associated with obesity and related metabolic diseases, promoting inflammation and both structural and behavioral changes in gut microbiota. In this context, novel dietary strategies are emerging to prevent diseases and maintain health. However, the consequences of these different diets on gut microbiota modulation are still largely unknown, and could potentially lead to alterations of gut microbiota, intestinal barrier, and the immune system. The present review aimed to focus on the impact of single food components (macronutrients and micronutrients), salt, food additives, and different dietary habits (i.e., vegan and vegetarian, gluten-free, ketogenic, high sugar, low FODMAP, Western-type, and Mediterranean diets) on gut microbiota composition in order to define the optimal diet for a healthy modulation of gut microbiota.
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Affiliation(s)
- Emanuele Rinninella
- UOC di Nutrizione Clinica, Dipartimento di Scienze Gastroenterologiche, Endocrino‑Metaboliche e Nefro‑Urologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168 Rome, Italy.
- Istituto di Patologia Speciale Medica, Università Cattolica del Sacro Cuore, Largo F. Vito 1, 00168 Rome, Italy.
| | - Marco Cintoni
- Scuola di Specializzazione in Scienza dell'Alimentazione, Università di Roma Tor Vergata, Via Montpellier 1, 00133 Rome, Italy.
| | - Pauline Raoul
- Istituto di Patologia Speciale Medica, Università Cattolica del Sacro Cuore, Largo F. Vito 1, 00168 Rome, Italy.
| | - Loris Riccardo Lopetuso
- Istituto di Patologia Speciale Medica, Università Cattolica del Sacro Cuore, Largo F. Vito 1, 00168 Rome, Italy.
- UOC di Medicina Interna e Gastroenterologia, Dipartimento di Scienze Gastroenterologiche, Endocrino‑Metaboliche e Nefro‑Urologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168 Rome, Italy.
| | - Franco Scaldaferri
- Istituto di Patologia Speciale Medica, Università Cattolica del Sacro Cuore, Largo F. Vito 1, 00168 Rome, Italy.
- UOC di Medicina Interna e Gastroenterologia, Dipartimento di Scienze Gastroenterologiche, Endocrino‑Metaboliche e Nefro‑Urologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168 Rome, Italy.
| | - Gabriele Pulcini
- Scuola di Specializzazione in Scienza dell'Alimentazione, Università di Roma Tor Vergata, Via Montpellier 1, 00133 Rome, Italy.
| | - Giacinto Abele Donato Miggiano
- UOC di Nutrizione Clinica, Dipartimento di Scienze Gastroenterologiche, Endocrino‑Metaboliche e Nefro‑Urologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168 Rome, Italy.
- Istituto di Patologia Speciale Medica, Università Cattolica del Sacro Cuore, Largo F. Vito 1, 00168 Rome, Italy.
| | - Antonio Gasbarrini
- Istituto di Patologia Speciale Medica, Università Cattolica del Sacro Cuore, Largo F. Vito 1, 00168 Rome, Italy.
- UOC di Medicina Interna e Gastroenterologia, Dipartimento di Scienze Gastroenterologiche, Endocrino‑Metaboliche e Nefro‑Urologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168 Rome, Italy.
| | - Maria Cristina Mele
- UOC di Nutrizione Clinica, Dipartimento di Scienze Gastroenterologiche, Endocrino‑Metaboliche e Nefro‑Urologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168 Rome, Italy.
- Istituto di Patologia Speciale Medica, Università Cattolica del Sacro Cuore, Largo F. Vito 1, 00168 Rome, Italy.
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Pasquali D, Blundell M, Howitt CA, Colgrave ML. Catcher of the Rye: Detection of Rye, a Gluten-Containing Grain, by LC–MS/MS. J Proteome Res 2019; 18:3394-3403. [DOI: 10.1021/acs.jproteome.9b00314] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Daniel Pasquali
- CSIRO Agriculture and Food, 306 Carmody Road, St Lucia, QLD 4067, Australia
| | - Malcolm Blundell
- CSIRO Agriculture and Food, GPO Box 1700, Canberra, ACT 2601, Australia
| | - Crispin A. Howitt
- CSIRO Agriculture and Food, GPO Box 1700, Canberra, ACT 2601, Australia
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Hedman A, Breithaupt L, Hübel C, Thornton LM, Tillander A, Norring C, Birgegård A, Larsson H, Ludvigsson JF, Sävendahl L, Almqvist C, Bulik CM. Bidirectional relationship between eating disorders and autoimmune diseases. J Child Psychol Psychiatry 2019; 60:803-812. [PMID: 30178543 DOI: 10.1111/jcpp.12958] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/09/2018] [Indexed: 12/20/2022]
Abstract
BACKGROUND Immune system dysfunction may be associated with eating disorders (ED) and could have implications for detection, risk assessment, and treatment of both autoimmune diseases and EDs. However, questions regarding the nature of the relationship between these two disease entities remain. We evaluated the strength of associations for the bidirectional relationships between EDs and autoimmune diseases. METHODS In this nationwide population-based study, Swedish registers were linked to establish a cohort of more than 2.5 million individuals born in Sweden between January 1, 1979 and December 31, 2005 and followed up until December 2013. Cox proportional hazard regression models were used to investigate: (a) subsequent risk of EDs in individuals with autoimmune diseases; and (b) subsequent risk of autoimmune diseases in individuals with EDs. RESULTS We observed a strong, bidirectional relationship between the two illness classes indicating that diagnosis in one illness class increased the risk of the other. In women, the diagnoses of autoimmune disease increased subsequent hazards of anorexia nervosa (AN), bulimia nervosa (BN), and other eating disorders (OED). Similarly, AN, BN, and OED increased subsequent hazards of autoimmune diseases.Gastrointestinal-related autoimmune diseases such as, celiac disease and Crohn's disease showed a bidirectional relationship with AN and OED. Psoriasis showed a bidirectional relationship with OED. The previous occurence of type 1 diabetes increased the risk for AN, BN, and OED. In men, we did not observe a bidirectional pattern, but prior autoimmune arthritis increased the risk for OED. CONCLUSIONS The interactions between EDs and autoimmune diseases support the previously reported associations. The bidirectional risk pattern observed in women suggests either a shared mechanism or a third mediating variable contributing to the association of these illnesses.
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Affiliation(s)
- Anna Hedman
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Lauren Breithaupt
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.,Department of Psychology, George Mason University, Fairfax, VA, USA
| | - Christopher Hübel
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.,Social, Genetic & Developmental Psychiatry Centre, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Laura M Thornton
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Annika Tillander
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.,Department of Computer and Information Science, Linköping University, Linköping, Sweden
| | - Claes Norring
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Karolinska Institutet, & Stockholm Health Care Services, Stockholm County Council, Stockholm, Sweden
| | - Andreas Birgegård
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Karolinska Institutet, & Stockholm Health Care Services, Stockholm County Council, Stockholm, Sweden
| | - Henrik Larsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.,School of Medical Sciences, Örebro University, Örebro, Sweden
| | - Jonas F Ludvigsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.,Department of Pediatrics, Örebro University Hospital, Örebro, Sweden
| | - Lars Sävendahl
- Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Catarina Almqvist
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.,Pediatric Allergy and Pulmonology Unit, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden
| | - Cynthia M Bulik
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.,Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.,Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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40
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Monogioudi E, Zegers I. Certified Reference Materials and their need for the diagnosis of autoimmune diseases. Mediterr J Rheumatol 2019; 30:26-32. [PMID: 32185339 PMCID: PMC7045914 DOI: 10.31138/mjr.30.1.26] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Revised: 01/22/2019] [Accepted: 01/29/2019] [Indexed: 12/24/2022] Open
Abstract
Autoantibody measurement is the chosen tool, in addition to clinical observations, for the diagnosis of autoimmune diseases. Hence, it is essential for these measurements to be reliable and in the longer run to be standardised. Due to the intrinsic variability of analytes and reagents, and the heterogeneity of the available techniques, standardisation cannot be taken for granted, and results may vary between laboratories. As a consequence, diagnoses can be missed or wrong and unnecessary costs may burden individuals and healthcare systems. Standardisation of autoantibody testing is a demanding and multi-parameter task, but could be part of the solution. So as to achieve standardisation, the development and availability of suitable certified reference materials for calibration and/or quality control is crucial.
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Affiliation(s)
| | - Ingrid Zegers
- European Commission, Joint Research Centre (JRC), Geel, Belgium
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41
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Jamieson JA, Gougeon L. Adults following a gluten-free diet report little dietary guidance in a pilot survey exploring relationships between dietary knowledge, management, and adherence in Nova Scotia, Canada. Nutr Res 2019; 66:107-114. [PMID: 30954342 DOI: 10.1016/j.nutres.2019.02.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 01/22/2019] [Accepted: 02/15/2019] [Indexed: 12/27/2022]
Abstract
The strict nature of a gluten-free diet (GFD) poses a challenge for patient adherence and for clinicians to provide comprehensive client-centered care. Evidence on the relationship between nutrition knowledge, food skills, dietary management, and adherence can guide healthcare professionals counseling patients following this diet. In this explanatory pilot study, a province-wide survey (phase I) with 68 community-dwelling Nova Scotians following a GFD was conducted to investigate relationships between personal, social, and health care factors and dietary adherence using a mixed-methods approach. A sub-sample of 19 survey respondents were interviewed (phase II) to explore contextual experiences related to GFD knowledge, food skills, dietary management, and adherence using a food literacy lens. Here, we report findings from phase I, in which 37 participants with self-reported celiac disease (CD) and 31 participants reporting non-celiac reasons for wheat restriction (NCWR) completed a detailed 41-item online questionnaire. Self-reported data combined for both CD and NCWR respondents showed 76% perceived their health status as good to excellent. Most (62%) reported not receiving GFD advice from a health professional. Respondents with higher frequency of intentional consumption of gluten were more likely to have fewer correct answers to a food label quiz (ρ = -0.44; P = .0002). Most participants (75%) made at least one error in identifying gluten-free and gluten-containing foods, which may lead to unintentional gluten consumption and/or unnecessarily restricting safe foods. Findings from this exploratory study suggest patients may lack adequate referrals and support within the health care system and the community, adding to individual challenges of GFD adherence.
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Affiliation(s)
- Jennifer A Jamieson
- Department of Human Nutrition, St. Francis Xavier University, Antigonish, Nova Scotia, Canada.
| | - Laura Gougeon
- Department of Human Nutrition, St. Francis Xavier University, Antigonish, Nova Scotia, Canada.
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42
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Simopoulou M, Sfakianoudis K, Maziotis E, Grigoriadis S, Giannelou P, Rapani A, Tsioulou P, Pantou A, Kalampokas T, Vlahos N, Pantos K, Koutsilieris M. The Impact of Autoantibodies on IVF Treatment and Outcome: A Systematic Review. Int J Mol Sci 2019; 20:E892. [PMID: 30791371 PMCID: PMC6412530 DOI: 10.3390/ijms20040892] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 02/13/2019] [Accepted: 02/14/2019] [Indexed: 12/19/2022] Open
Abstract
The role of autoantibodies in in vitro fertilization (IVF) has been discussed for almost three decades. Nonetheless, studies are still scarce and widely controversial. The aim of this study is to provide a comprehensive systematic review on the possible complications associated to autoantibodies (AA) impeding the chances of a successful IVF cycle. An Embase, PubMed/Medline and Cochrane Central Database search was performed on 1 December 2018, from 2006 until that date. From the 598 articles yielded in the search only 44 relevant articles ultimately fulfilled the inclusion criteria and were qualitatively analyzed. Five subsets of results were identified, namely, thyroid related AA, anti-phospholipid antibodies, anti-nuclear antibodies, AA affecting the reproductive system and AA related to celiac disease. It may be implied that the majority of auto-antibodies exert a statistically significant effect on miscarriage rates, whereas the effects on clinical pregnancy and live birth rates differ according to the type of auto-antibodies. While significant research is performed in the field, the quality of evidence provided is still low. The conduction of well-designed prospective cohort studies is an absolute necessity in order to define the impact of the different types of autoantibodies on IVF outcome.
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Affiliation(s)
- Mara Simopoulou
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 75, Mikras Asias, 11527 Athens, Greece.
- Assisted Conception Unit, 2nd Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, 76, Vasilisis Sofias Avenue, 11528 Athens, Greece.
| | | | - Evangelos Maziotis
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 75, Mikras Asias, 11527 Athens, Greece.
| | - Sokratis Grigoriadis
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 75, Mikras Asias, 11527 Athens, Greece.
| | - Polina Giannelou
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 75, Mikras Asias, 11527 Athens, Greece.
- Centre for Human Reproduction, Genesis Athens Clinic, 14-16, Papanikoli, 15232 Athens, Greece.
| | - Anna Rapani
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 75, Mikras Asias, 11527 Athens, Greece.
| | - Petroula Tsioulou
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 75, Mikras Asias, 11527 Athens, Greece.
| | - Agni Pantou
- Centre for Human Reproduction, Genesis Athens Clinic, 14-16, Papanikoli, 15232 Athens, Greece.
| | - Theodoros Kalampokas
- Aberdeen Maternity Hospital, Fertility Center-Assisted Reproduction Unit, Aberdeen AB25 2ZL, UK.
| | - Nikolaos Vlahos
- Assisted Conception Unit, 2nd Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, 76, Vasilisis Sofias Avenue, 11528 Athens, Greece.
| | - Konstantinos Pantos
- Centre for Human Reproduction, Genesis Athens Clinic, 14-16, Papanikoli, 15232 Athens, Greece.
| | - Michael Koutsilieris
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 75, Mikras Asias, 11527 Athens, Greece.
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43
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Poudyal R, Lohani S, Kimmel WB. A case of celiac disease presenting with celiac crisis: rare and life threatening presentation. J Community Hosp Intern Med Perspect 2019; 9:22-24. [PMID: 30788070 PMCID: PMC6374975 DOI: 10.1080/20009666.2019.1571883] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Accepted: 01/11/2019] [Indexed: 11/25/2022] Open
Abstract
A 20 year old male with past medical history of Type 1 Diabetes and Hypothyroidism presented to our hospital with severe hypocalcemia. His calcium was 5.8 mg/dl (normal range 8.6–10.3 mg/dl). He had been complaining of generalized weakness for weeks. Vital signs were within normal limits. Physical exam was significant for positive Chvostek sign. Other labs revealed low magnesium, low potassium, low vitamin D, low albumin, metabolic acidosis and low ferritin. He was started on supplements. Tissue transglutaminase antibody IgG was elevated. Upper gastrointestinal endoscopy showed scalloped and blunted duodenal mucosa. Duodenal biopsy showed villous blunting with intraepithelial lymphocytosis suggestive of celiac disease. He was started on gluten free diet. His symptoms improved and he was discharged home. Celiac disease can present in fulminant form with hemodynamic instability and is called celiac crisis. Celiac crisis is usually manifested by severe gastrointestinal manifestations, hypoproteinemia and metabolic and electrolyte disturbances requiring hospitalization. It is diagnosed by criteria proposed by Jamma et al. Celiac crisis is a rare presentation of celiac disease and is associated with high morbidity and mortality. Most of the cases respond to gluten withdrawal and nutritional suport and few require steroids. Abbreviation: Type 1 DM -Type 1 Diabetes Mellitus
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Affiliation(s)
- Rakshya Poudyal
- Department of Internal Medicine, Kathmandu Medical College, Kathmandu, Nepal
| | - Saroj Lohani
- Department of Hospitalist Medicine, Tower Health System, West Reading, PA, USA
| | - William B Kimmel
- Department of Pathology, Tower Health System, West Reading, PA, USA
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44
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Zofkova I, Nemcikova P. Osteoporosis complicating some inborn or acquired diseases. Physiol Res 2018; 67:S441-S454. [PMID: 30484671 DOI: 10.33549/physiolres.934027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Osteoporosis in chronic diseases is very frequent and pathogenetically varied. It complicates the course of the underlying disease by the occurrence of fractures, which aggravate the quality of life and increase the mortality of patients from the underlying disease. The secondary deterioration of bone quality in chronic diseases, such as diabetes of type 1 and type 2 and/or other endocrine and metabolic disorders, as well as inflammatory diseases, including rheumatoid arthritis - are mostly associated with structural changes to collagen, altered bone turnover, increased cortical porosity and damage to the trabecular and cortical microarchitecture. Mechanisms of development of osteoporosis in some inborn or acquired disorders are discussed.
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Affiliation(s)
- I Zofkova
- Institute of Endocrinology, Prague, Czech Republic, Department of Nuclear Medicine, České Budějovice Hospital, Czech Republic.
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45
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Gibiino G, Lopetuso L, Ricci R, Gasbarrini A, Cammarota G. Coeliac disease under a microscope: Histological diagnostic features and confounding factors. Comput Biol Med 2018; 104:335-338. [PMID: 30409469 DOI: 10.1016/j.compbiomed.2018.10.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2018] [Revised: 10/16/2018] [Accepted: 10/17/2018] [Indexed: 02/07/2023]
Abstract
Coeliac disease (CD) and gluten-related disorders represent an important cornerstone of the daily practice of gastroenterologists, endoscopists and dedicated histopathologists. Despite the knowledge of clinical, serological and histological typical lesions, there are some conditions to consider for differential diagnosis. From the first description of histology of CD, several studies were conducted to define similar findings suggestive for microscopic enteritis. Considering the establishment of early precursor lesions, the imbalance of gut microbiota is another point still requiring a detailed definition. This review assesses the importance of a right overview in case of suspected gluten-related disorders and the several conditions mimicking a similar histology.
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Affiliation(s)
- Giulia Gibiino
- Internal Medicine and, Gastroenterology and Hepatic Diseases Unit, IRCCS Fondazione Policlinico Universitario A. Gemelli, Università Cattolica del Sacro Cuore, Rome, Italy.
| | - Loris Lopetuso
- Internal Medicine and, Gastroenterology and Hepatic Diseases Unit, IRCCS Fondazione Policlinico Universitario A. Gemelli, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Riccardo Ricci
- Institute of Pathology, IRCCS Fondazione Policlinico Universitario A. Gemelli, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Antonio Gasbarrini
- Internal Medicine and, Gastroenterology and Hepatic Diseases Unit, IRCCS Fondazione Policlinico Universitario A. Gemelli, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giovanni Cammarota
- Internal Medicine and, Gastroenterology and Hepatic Diseases Unit, IRCCS Fondazione Policlinico Universitario A. Gemelli, Università Cattolica del Sacro Cuore, Rome, Italy
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