0000000000615333

AUTHOR

Simon S. Cross

showing 4 related works from this author

Gluten Induces Subtle Histological Changes in Duodenal Mucosa of Patients with Non-Coeliac Gluten Sensitivity : A Multicentre Study

2022

Background: Histological changes induced by gluten in the duodenal mucosa of patients with non-coeliac gluten sensitivity (NCGS) are poorly defined. \ud \ud \ud \ud Objectives: To evaluate the structural and inflammatory features of NCGS compared to controls and coeliac disease (CeD) with milder enteropathy (Marsh I-II). \ud \ud \ud \ud Methods: Well-oriented biopsies of 262 control cases with normal gastroscopy and histologic findings, 261 CeD, and 175 NCGS biopsies from 9 contributing countries were examined. Villus height (VH, in μm), crypt depth (CrD, in μm), villus-to-crypt ratios (VCR), IELs (intraepithelial lymphocytes/100 enterocytes), and other relevant histological, serologic, and…

Settore MED/12 - GastroenterologiaNutrition and DieteticsSettore MED/09 - Medicina InternaGlutensDuodenumnon-coeliac gluten sensitivityBiopsySettore MED/08 - Anatomia Patologica3121 Internal medicinedigestive systemhistologynormal mucosaCeliac DiseaseDiet Gluten-FreeHumansIntestinal Mucosanon-coeliac gluten sensitivity; histology; normal mucosa; coeliac diseasecoeliac disease; histology; non-coeliac gluten sensitivity; normal mucosacoeliac diseaseFood Science
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WITHDRAWN: Defining In Vivo Mucosal Inflammatory Activity Using Laser Scanning Confocal Endomicroscopy in Human Ulcerative Colitis

2008

This article has been withdrawn consistent with Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy). The Publisher apologizes for any inconvenience this may cause.

medicine.medical_specialtyPathologyHepatologyLaser scanningbusiness.industryConfocalGastroenterologymedicine.diseaseGastroenterologyUlcerative colitisIn vivoInternal medicineEndomicroscopyMedicinebusinessGastroenterology
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Accuracy of a no-biopsy approach for the diagnosis of coeliac disease across different adult cohorts

2020

ObjectiveWe aimed to determine the predictive capacity and diagnostic yield of a 10-fold increase in serum IgA antitissue transglutaminase (tTG) antibody levels for detecting small intestinal injury diagnostic of coeliac disease (CD) in adult patients.DesignThe study comprised three adult cohorts. Cohort 1: 740 patients assessed in the specialist CD clinic at a UK centre; cohort 2: 532 patients with low suspicion for CD referred for upper GI endoscopy at a UK centre; cohort 3: 145 patients with raised tTG titres from multiple international sites. Marsh 3 histology was used as a reference standard against which we determined the performance characteristics of an IgA tTG titre of ≥10×ULN for …

AdultMalemedicine.medical_specialty2312AdolescentTissue transglutaminaseSerum igaGastroenterologySensitivity and SpecificityCoeliac diseaseEndoscopy GastrointestinalDiagnosis DifferentialPredictive Value of TestsInternal medicineBiopsyMedicineHumans1506Transglutaminasesbiologymedicine.diagnostic_testbusiness.industryGastroenterologyHistologyMiddle Agedmedicine.diseaseUpper GI endoscopyUnited KingdomImmunoglobulin ATiterCeliac DiseaseCohortbiology.proteinbusinessBiomarkerscoeliac disease
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Genome-wide association studies identify four ER negative-specific breast cancer risk loci

2013

Estrogen receptor (ER)-negative tumors represent 20-30% of all breast cancers, with a higher proportion occurring in younger women and women of African ancestry. The etiology and clinical behavior of ER-negative tumors are different from those of tumors expressing ER (ER positive), including differences in genetic predisposition. To identify susceptibility loci specific to ER-negative disease, we combined in a metaanalysis 3 genome-wide association studies of 4,193 ER-negative breast cancer cases and 35,194 controls with a series of 40 follow-up studies (6,514 cases and 41,455 controls), genotyped using a custom Illumina array, iCOGS, developed by the Collaborative Oncological Gene-environm…

Oncologygenetic associationbody-mass indexEstrogen receptorGenome-wide association studycancer riskBioinformaticssusceptibilitychromosome 1q0302 clinical medicineRisk Factorssingle nucleotide polymorphismGenotypeestrogenCooperative Behaviorcomparative studyOligonucleotide Array Sequence Analysis0303 health scienceschromosome 16q3. Good healthReceptors Estrogenpriority journal030220 oncology & carcinogenesisFemalecancer invasionsignal transductionbreast cancer; cancer invasion; cancer risk; chromosome 1; chromosome 16q; chromosome 1q; chromosome 2p; comparative study; follow up; gene locus; genetic association; genetic susceptibility; human; nucleotide sequence; priority journal; signal transduction; single nucleotide polymorphismmedicine.medical_specialtyGenotypegene locusBreast NeoplasmsSingle-nucleotide polymorphismBiologyPolymorphism Single NucleotideArticle03 medical and health sciencesBreast cancerbreast cancerMeta-Analysis as TopicSDG 3 - Good Health and Well-beingInternal medicineexpressionGeneticsmedicineGenetic predispositionHumansfollow upGenetic Predisposition to Diseasehumanchromosome 1gene030304 developmental biologyCase-control studyCancernucleotide sequencemedicine.diseasechromosome 2pGenetic LociCase-Control Studiescommon variantGenome-Wide Association Studygenetic susceptibilityNature Genetics
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