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Gluten sensitivity

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https://www.readbyqxmd.com/read/29343966/prevalence-of-antigliadin-iga-antibodies-in-psoriasis-vulgaris-and-response-of-seropositive-patients-to-a-gluten-free-diet
#1
Nikolai A Kolchak, Maria K Tetarnikova, Maria S Theodoropoulou, Alexandra P Michalopoulou, Demetrios S Theodoropoulos
Introduction: The course of psoriasis relies on a variety of metabolic and immunological parameters. Identification of underlying pro-inflammatory conditions and their control is desired for optimal management. Background: Increased prevalence of serum markers for celiac disease has been reported among patients with psoriasis. The likelihood of occult celiac disease in a subpopulation of patients has been postulated and gluten-free diets have been reported to be effective...
2018: Journal of Multidisciplinary Healthcare
https://www.readbyqxmd.com/read/29337156/non-celiac-gluten-sensitivity-who-is-the-culprit
#2
EDITORIAL
Kristin Verbeke
No abstract text is available yet for this article.
January 11, 2018: Gastroenterology
https://www.readbyqxmd.com/read/29325090/the-5-ws-of-a-gluten-challenge-for-gluten-related-disorders
#3
Karla A Bascuñán, Leda Roncoroni, Federica Branchi, Luisa Doneda, Alice Scricciolo, Francesca Ferretti, Magdalena Araya, Luca Elli
Gluten-related disorders (GRDs) are gradually emerging as epidemiologically relevant diseases, with a global prevalence estimated to be approximately 5% in the population. Conditions related to gluten ingestion include celiac disease (CD), wheat allergy (WA), and nonceliac gluten sensitivity (NCGS). Although mediated by different pathogenic pathways, these 3 conditions share similar clinical manifestations and can present a difficult differential diagnosis. The gluten challenge (GC) is an important diagnostic tool for GRDs, but there is great variability in regards to deciding which patients should be challenged, what amount of gluten should be used, what the GC duration should be, when and where the GC should occur, and, sometimes, why to conduct a GC...
January 9, 2018: Nutrition Reviews
https://www.readbyqxmd.com/read/29324978/effect-of-fish-meal-supplementation-on-luteal-sensitivity-to-intrauterine-infusions-of-prostaglandin-f2alpha-in-the-bovine
#4
Michele R Plewes, Jessica C Cedillo, Patrick D Burns, Peter E Graham, Jason E Bruemmer, Terry E Engle
Progesterone is a steroid hormone secreted from the corpus luteum (CL), which is responsible for establishment and maintenance of pregnancy. Early embryonic mortality often occurs due to inadequate regulation of uterine prostaglandin (PG) F2alpha secretion, leading to decrease in progesterone and loss of pregnancy. The objective of the current study was to determine the effects of fish meal supplementation on luteal sensitivity to intrauterine infusions of PGF2alpha. Non-lactating beef cows received corn gluten meal or fish meal supplementation for 60-days...
January 9, 2018: Biology of Reproduction
https://www.readbyqxmd.com/read/29315017/amylase-trypsin-inhibitors-in-wheat-and-other-cereals-as-potential-activators-of-the-effects-of-nonceliac-gluten-sensitivity
#5
Yolanda Reig-Otero, Jordi Mañes, Lara Manyes
Nonceliac gluten sensitivity (NCGS) is a gluten-related gastrointestinal disorder distinct from celiac disease (CD) and gluten allergy that is not easy to diagnose due to the lack of biomarkers. It is characterized by intestinal symptoms and extraintestinal manifestations with the consumption of gluten-containing foods. In contrast to CD, NCGS patients do not present a genetic predisposition or intestinal villi atrophy. Recent studies question the proinflammatory triggering activity of α-gliadin fraction contained in wheat, since it has been demonstrated that the amylase-trypsin inhibitors (ATIs) exert a strong activating effect on the innate immune response...
January 9, 2018: Journal of Medicinal Food
https://www.readbyqxmd.com/read/29306516/long-term-effects-of-gluten-free-diet-in-non-celiac-wheat-sensitivity
#6
Francesco Tovoli, Alessandro Granito, Giulia Negrini, Elena Guidetti, Chiara Faggiano, Luigi Bolondi
BACKGROUND & AIMS: Information about the clinical outcome of patients with non-celiac wheat sensitivity (NCWS) treated with gluten-free diet (GFD) derive from studies assessing the symptom response in the first few weeks of treatment. We aimed to evaluate the clinical response to the GFD and the quality of life (QoL) of NCWS patients in the long term. METHODS: Forty-four NCWS (diagnosed according to the Salerno criteria) participated in the study. Participants rated their symptoms according to a 0-10 scale patients and filled in a QoL questionnaire (CDQ) before the beginning of the GFD and during a follow-up evaluation performed after at least one year...
December 26, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/29301808/skin-and-coeliac-disease-a-lot-to-think-about-a-case-series
#7
Sara O Vaz, Catarina Franco, Patrícia Santos, Raquel Amaral
Coeliac disease (CD) is an autoimmune disease, characterised by a permanent sensitivity to gluten. It is being progressively recognised as a multisystemic disease, with multiple extraintestinal manifestations. Skin conditions (eg, dermatitis herpetiformis) are an example of its manifestations; however, its underlying mechanisms are still not well understood. This article presents three cases of uncommon skin conditions in patients with a history of CD. Two of them concern linear IgA bullous dermatosis and erythema nodosum, which have been described in the literature as having potential associations with CD, though only a few cases were reported...
January 4, 2018: BMJ Case Reports
https://www.readbyqxmd.com/read/29287928/making-all-medications-gluten-free
#8
Ankita V Shah, Abu T M Serajuddin, Robert A Mangione
Gluten is found in food containing wheat, rye, and barley, and it may be introduced into medicines through the use of starch or any modified form of starch derived from these grains. The ingestion of gluten poses serious health hazards to people with celiac disease and non-celiac gluten sensitivity, and they must avoid the oral ingestion of gluten. In 2011, the Food and Drug Administration solicited information and public comments on 'gluten in drug products'. However, the 'final rule' that the Agency issued in 2013 involved only the voluntary 'gluten-free' labeling of food, and it did not include drug products...
December 26, 2017: Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/29247390/cognitive-impairment-in-celiac-disease-and-non-celiac-gluten-sensitivity-review-of-literature-on-the-main-cognitive-impairments-the-imaging-and-the-effect-of-gluten-free-diet
#9
REVIEW
Sinda Makhlouf, Mariem Messelmani, Jamel Zaouali, Ridha Mrissa
Celiac disease (CD) and non celiac gluten sensitivity (NCGS) can be responsible for neurological complications such as ataxia and peripheral neuropathies but also cognitive impairment. This cognitive involvement is variable in its expression, its duration and its prognosis ranging from transient and reversible subtle involvement to dementia itself. Through this article, we tried to achieve a review of the literature to better understand this topic. Several mechanisms were proposed to explain the deleterious influence of gluten-related pathologies on cognitive functions: nutritional deficiencies, elevation of circulating cytokine levels due to systemic inflammation, low brain serotonin levels… Several types of dementia such as Alzheimer dementia, vascular dementia, frontotemporal dementia were reported in association with CD...
December 15, 2017: Acta Neurologica Belgica
https://www.readbyqxmd.com/read/29246823/classification-of-cutaneous-manifestations-in-patients-with-non-celiac-gluten-sensitivity-ncgs-and-wheat-allergy-wa
#10
Valentina Faina, Giovanni Paolino, Maria Bavastrelli, Stefano Calvieri, Teresa Grieco
No abstract text is available yet for this article.
December 13, 2017: Journal of the American Academy of Dermatology
https://www.readbyqxmd.com/read/29243228/mitochondria-and-redox-balance-in-celiac-disease-a-case-control-study
#11
A Picca, G Riezzo, A M S Lezza, C Clemente, V Pesce, A Orlando, G Chimienti, F Russo
BACKGROUND: Celiac disease (CD) is a gluten-sensitive autoimmune disorder. Gluten toxicity encompasses a wide spectrum of target organ functions and pathologies, including the activation of the immune response and triggering of oxidative stress. The aim of this study was to investigate inflammation and the redox balance in patients with active CD, and to evaluate whether alteration of mitochondrial function is involved in the disease status. DESIGN: In this prospective case-control study, blood samples from sixteen adult CD patients and sixteen healthy controls (HC) were investigated for IL-1β, IL-6, and IL-8 plasma concentrations, for serum PON1 arylesterase, total and MnSOD antioxidant enzymes activities, induced TBARs levels, and for lymphocyte mtDNA content...
December 15, 2017: European Journal of Clinical Investigation
https://www.readbyqxmd.com/read/29243104/skepticism-regarding-vaccine-and-gluten-free-food-safety-among-patients-with-celiac-disease-and-non-celiac-gluten-sensitivity
#12
Loren G Rabinowitz, Haley M Zylberberg, Alan Levinovitz, Melissa S Stockwell, Peter H R Green, Benjamin Lebwohl
BACKGROUND: There has been a marked increase in the adoption of the gluten-free (GF) diet. AIMS: To query individuals with celiac disease (CD) and non-celiac gluten sensitivity (NCGS) on their beliefs toward the health effects of gluten, and safety of vaccines and GF food products. METHODS: We distributed a Web-based survey to individuals with CD and NCGS on a CD center e-mail list. We used univariate and multivariate analysis to compare responses of respondents with CD and NCGS...
December 14, 2017: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/29241120/a-study-on-the-association-of-mood-disorders-and-gluten-related-diseases
#13
Brunetta Porcelli, Valeria Verdino, Fabio Ferretti, Nicola Bizzaro, Lucia Terzuoli, Francesca Cinci, Letizia Bossini, Andrea Fagiolini
Our study aimed to evaluate the presence of antibodies related to gluten intolerance in patients with mood disorders. A total of 60 patients with a diagnosis of bipolar disorder or depressive disorder were recruited. Fourty-eight subjects randomly selected among unrelated family members were included as controls. Celiac disease-associated antibodies were assayed both in the patients and controls. Mean values of IgA/IgG anti-gliadin antibodies, IgA/IgG anti-deamidated gliadin peptide antibodies and IgA anti-transglutaminase (tTG) antibodies were not different between patients and controls...
December 6, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/29216767/prevalence-and-factors-associated-with-gluten-sensitivity-in-inflammatory-bowel-disease
#14
Berkeley N Limketkai, Rachel Sepulveda, Tressia Hing, Neha D Shah, Monica Choe, David Limsui, Shamita Shah
OBJECTIVES: Gluten sensitivity (GS) arises with celiac disease and has also been found in non-celiac disorders, although its characteristics in inflammatory bowel disease (IBD) are unclear. This study evaluated the prevalence of GS and factors associated with GS in IBD. METHODS: Adult IBD patients at a tertiary-care medical center completed a survey of their demographics, medical history, family history, social history and symptoms. Data on IBD characteristics were abstracted from the medical records...
December 7, 2017: Scandinavian Journal of Gastroenterology
https://www.readbyqxmd.com/read/29207979/a-propeptide-toolbox-for-secretion-optimization-of-flavobacterium-meningosepticum-endopeptidase-in-lactococcus-lactis
#15
Pei Yu Lim, Lee Ling Tan, Dave Siak-Wei Ow, Fong T Wong
BACKGROUND: Lactic acid bacteria are a family of "generally regarded as safe" organisms traditionally used for food fermentation. In recent years, they have started to emerge as potential chassis for heterologous protein production. And more recently, due to their beneficial properties in the gut, they have been examined as potential candidates for mucosal delivery vectors, especially for acid-sensitive enzymes. One such application would be the delivery of gluten-digesting endopeptidases for the treatment of celiac disease...
December 5, 2017: Microbial Cell Factories
https://www.readbyqxmd.com/read/29181545/non-celiac-gluten-sensitivity-people-without-celiac-disease-avoiding-gluten-is-it-due-to-histamine-intolerance
#16
REVIEW
Wolfgang J Schnedl, Sonja Lackner, Dietmar Enko, Michael Schenk, Harald Mangge, Sandra J Holasek
INTRODUCTION: Food intolerance/malabsorption is caused by food ingredients, carbohydrates (mainly lactose and fructose), proteins (gluten), and biogenic amines (histamine) which cause nonspecific gastrointestinal and extra-intestinal symptoms. Here we focus on possible etiologic factors of intolerance/malabsorption especially in people with non-celiac gluten sensitivity (NCGS) or the so-called people without celiac disease avoiding gluten (PWCDAG) and histamine intolerance. METHODS: Recognizing the recently described symptoms of NCGS (PWCDAG) we review correlations and parallels to histamine intolerance (HIT)...
November 27, 2017: Inflammation Research: Official Journal of the European Histamine Research Society ... [et Al.]
https://www.readbyqxmd.com/read/29176842/allergenic-food-introduction-and-risk-of-childhood-atopic-diseases
#17
Niels J Elbert, Jessica C Kiefte-de Jong, Trudy Voortman, Tamar E C Nijsten, Nicolette W de Jong, Vincent W V Jaddoe, Johan C de Jongste, Roy Gerth van Wijk, Liesbeth Duijts, Suzanne G M A Pasmans
BACKGROUND: The role of timing and diversity of allergenic food introduction in the development of childhood allergic sensitization and atopic diseases is controversial. OBJECTIVE: To examine whether timing and diversity of allergenic food introduction are associated with allergic sensitization, allergy and eczema in children until age 10 years. MATERIALS AND METHODS: This study among 5,202 children was performed in a population-based prospective cohort...
2017: PloS One
https://www.readbyqxmd.com/read/29160841/the-overlapping-area-of-non-celiac-gluten-sensitivity-ncgs-and-wheat-sensitive-irritable-bowel-syndrome-ibs-an-update
#18
REVIEW
Carlo Catassi, Armin Alaedini, Christian Bojarski, Bruno Bonaz, Gerd Bouma, Antonio Carroccio, Gemma Castillejo, Laura De Magistris, Walburga Dieterich, Diana Di Liberto, Luca Elli, Alessio Fasano, Marios Hadjivassiliou, Matthew Kurien, Elena Lionetti, Chris J Mulder, Kamran Rostami, Anna Sapone, Katharina Scherf, Detlef Schuppan, Nick Trott, Umberto Volta, Victor Zevallos, Yurdagül Zopf, David S Sanders
Gluten-related disorders have recently been reclassified with an emerging scientific literature supporting the concept of non-celiac gluten sensitivity (NCGS). New research has specifically addressed prevalence, immune mechanisms, the recognition of non-immunoglobulin E (non-IgE) wheat allergy and overlap of NCGS with irritable bowel syndrome (IBS)-type symptoms. This review article will provide clinicians with an update that directly impacts on the management of a subgroup of their IBS patients whose symptoms are triggered by wheat ingestion...
November 21, 2017: Nutrients
https://www.readbyqxmd.com/read/29146521/hla-dq-gluten-tetramer-blood-test-accurately-identifies-patients-with-and-without-celiac-disease-in-absence-of-gluten-consumption
#19
Vikas K Sarna, Knut E A Lundin, Lars Mørkrid, Shuo-Wang Qiao, Ludvig M Sollid, Asbjørn Christophersen
BACKGROUND & AIMS: Celiac disease is characterized by HLA-DQ2/8-restricted responses of CD4+ T cells to cereal gluten proteins. A diagnosis of celiac disease based on serologic and histologic evidence and duodenal histology requires patients to be on gluten-containing diets. The growing number of individuals adhering to a gluten-free diet (GFD) without exclusion of celiac disease complicates its detection. HLA-DQ-gluten tetramers can be used to detect gluten-specific T cells in blood of patients with celiac disease, even if they are on a GFD...
November 13, 2017: Gastroenterology
https://www.readbyqxmd.com/read/29142467/non-celiac-gluten-sensitivity-all-wheat-attack-is-not-celiac
#20
REVIEW
Samuel O Igbinedion, Junaid Ansari, Anush Vasikaran, Felicity N Gavins, Paul Jordan, Moheb Boktor, Jonathan S Alexander
Currently, 1% of the United States population holds a diagnosis for celiac disease (CD), however, a more recently recognized and possibly related condition, "non-celiac gluten sensitivity" (NCGS) has been suggested to affect up to 6% of the United States public. While reliable clinical tests for CD exist, diagnosing individuals affected by NCGS is still complicated by the lack of reliable biomarkers and reliance upon a broad set of intestinal and extra intestinal symptoms possibly provoked by gluten. NCGS has been proposed to exhibit an innate immune response activated by gluten and several other wheat proteins...
October 28, 2017: World Journal of Gastroenterology: WJG
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