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Emad El-Omar

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Emad M El-Omar
Helicobacter pylori susceptibility in the GWAS era.
Emad M El-Omar
Iron deficiency and Helicobacter pylori-induced gastric cancer: too little, too bad.
Richard Hansen; Andy R Barclay; Susan H Berry; Jon Bishop; WM Bisset; Emad M El-Omar; Diana M Flynn; Dagmar Kastner-Cole; Sabarinathan Loganathan; Gamal Mahdi; Paraic McGrogan; Indrani Mukhopadhya; Charlotte E Nicholl; Richard K Russell; Karin A Saunders; John M Thomson; Georgina L Hold
The microaerophilic microbiota of de-novo paediatric inflammatory bowel disease: the BISCUIT study.

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All Publications

2013: Emad M El-Omar
Helicobacter pylori susceptibility in the GWAS era.
JAMA : the journal of the American Medical Association 2013;309(18):1939-40.
2013: Emad M El-Omar
Iron deficiency and Helicobacter pylori-induced gastric cancer: too little, too bad.
The Journal of clinical investigation 2013;123(1):113-4.
2013: Richard Hansen; Andy R Barclay; Susan H Berry; Jon Bishop; WM Bisset; Emad M El-Omar; Diana M Flynn; Dagmar Kastner-Cole; Sabarinathan Loganathan; Gamal Mahdi; Paraic McGrogan; Indrani Mukhopadhya; Charlotte E Nicholl; Richard K Russell; Karin A Saunders; John M Thomson; Georgina L Hold
The microaerophilic microbiota of de-novo paediatric inflammatory bowel disease: the BISCUIT study.
PloS one 2013;8(3):e58825.
2013: Thomas M Gress; Emad M El-Omar
Revision of the Atlanta classification of acute pancreatitis: the editorial perspective.
Gut 2013;62(1):1.
2012: Richard Hansen; Andy R Barclay; Susan H Berry; Jon Bishop; WM Bisset; Emad M El-Omar; Harry J Flint; Diana M Flynn; Sabarinathan Loganathan; Petra Louis; Gamal Mahdi; Paraic McGrogan; Freda M McIntosh; Indrani Mukhopadhya; Caroline Reiff; Richard K Russell; Georgina L Hold
Microbiota of de-novo pediatric IBD: increased Faecalibacterium prausnitzii and reduced bacterial diversity in Crohn's but not in ulcerative colitis.
The American journal of gastroenterology 2012;107(12):1913-22.
2012: Mark A Glaire; Timothy C Wang; Emad M El-Omar; Daniel L Worthley
The mesenchyme in malignancy: a partner in the initiation, progression and dissemination of cancer.
Pharmacology & therapeutics 2012;136(2):131-41.
2012: Andrew J Palmer; Charles S Rabkin; Harvey Risch; Thomas L Vaughan; Marilie Gammon; Georgina L Hold; Jolanta Lissowska; Paul Lochhead; Susan Berry; Wong-Ho Chow; Emad M El-Omar
Genetic variation in C20orf54, PLCE1 and MUC1 and the risk of upper gastrointestinal cancers in Caucasian populations.
European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP) 2012;21(6):541-4.
2012: Emad M El-Omar; Janusz Jankowski
Genetics of Barrett's: the bigger, the better.
The American journal of gastroenterology 2012;107(9):1342-5.
2012: Peter Malfertheiner; Francis Megraud; Colm A O'Morain; Theodore Rokkas; John Atherton; Anthony T R Axon; Franco Bazzoli; Emad M El-Omar; Gian Franco Gensini; Javier P Gisbert; David Y Graham; Ernst J Kuipers
Management of Helicobacter pylori infection--the Maastricht IV/ Florence Consensus Report.
Gut 2012;61(5):646-64.
2012: Indrani Mukhopadhya; Emad M El-Omar; Richard Hansen; Georgina L Hold
IBD-what role do Proteobacteria play?
Nature reviews. Gastroenterology & hepatology 2012;9(4):219-30.
2012: N Graf; M McLean; Graeme I Murray; Jurgen Schölmerich; Silvia Capellino; Emad M El-Omar; Rainer H Straub
Loss of sensory and noradrenergic innervation in benign colorectal adenomatous polyps--a putative role of semaphorins 3F and 3A.
Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society 2012;24(2):120-8, e83.
2012: Christopher Smith; Umesh Basavaraju; Nicky Fyfe; Georgina L Hold; Paul Lochhead; Graeme I Murray; Emad M El-Omar
Lack of association between the rs2294008 polymorphism in the prostate stem cell antigen gene and colorectal neoplasia: a case-control and immunohistochemical study.
BMC research notes 2012;5():371.
2012: Masataka Shinoda; Takahisa Suzuki; Hitomi Takashi; Takafumi Ando; Emad M El-Omar; Kazuhiro Morise; Mutsumi Murayama; Hidemi Goto
Programmed chemotherapy for patients with metastatic unresectable gastric cancer.
PloS one 2012;7(6):e38652.
2011: Christina Persson; Paulo Canedo; José C Machado; Emad M El-Omar; David Forman
Polymorphisms in inflammatory response genes and their association with gastric cancer: A HuGE systematic review and meta-analyses.
American journal of epidemiology 2011;173(3):259-70.
2011: Chi-Yang Chang; Michael B Cook; Yi-Chia Lee; Jaw-Town Lin; Takafumi Ando; S Bhatia; Wong-Ho Chow; Emad M El-Omar; Hidemi Goto; Yang-Qing Li; Kenneth McColl; Nageshwar Reddy; Poong-Lyul Rhee; Prateek Sharma; Joseph J Y Sung; Uday Ghoshal; Jennie Y-Y Wong; Justin C Y Wu; Jun Zhang; Khek-Yu Ho
Current status of Barrett's esophagus research in Asia.
Journal of gastroenterology and hepatology 2011;26(2):240-6.
2011: Paul Lochhead; Bernd Frank; Georgina L Hold; Charles S Rabkin; Michael T H Ng; Thomas L Vaughan; Harvey A Risch; Marilie D Gammon; Jolanta Lissowska; Melanie N Weck; Elke Raum; Heiko Müller; Thomas Illig; Norman Klopp; Alan Dawson; Kenneth E McColl; Hermann Brenner; Wong-Ho Chow; Emad M El-Omar
Genetic variation in the prostate stem cell antigen gene and upper gastrointestinal cancer in white individuals.
Gastroenterology 2011;140(2):435-41.
2011: Richard Hansen; John M Thomson; James G Fox; Emad M El-Omar; Georgina L Hold
Could Helicobacter organisms cause inflammatory bowel disease?
FEMS immunology and medical microbiology 2011;61(1):1-14.
2011: Indrani Mukhopadhya; Charlotte E Nicholl; Craig Pattinson; Richard K Russell; David A Stead; John M Thomson; Yazeid A Alhaidan; Susan H Berry; Emad M El-Omar; Richard Hansen; Georgina L Hold
A comprehensive evaluation of colonic mucosal isolates of Sutterella wadsworthensis from inflammatory bowel disease.
PloS one 2011;6(10):e27076.
2011: Mairi H McLean; Emad M El-Omar
Genetics of inflammation in the gastrointestinal tract and how it can cause cancer.
Recent results in cancer research. Fortschritte der Krebsforschung. Progrès dans les recherches sur le cancer 2011;185():173-83.
2011: Indrani Mukhopadhya; John M Thomson; Susan H Berry; Emad M El-Omar; Richard Hansen; Georgina L Hold
Detection of Campylobacter concisus and other Campylobacter species in colonic biopsies from adults with ulcerative colitis.
PloS one 2011;6(6):e21490.
2011: Daisuke Ishikawa; Takafumi Ando; Osamu Watanabe; Kazuhiro Ishiguro; Osamu Maeda; Nobuyuki Miyake; Masanao Nakamura; Ryoji Miyahara; Naoki Ohmiya; Yoshiki Hirooka; Emad M El-Omar; Hidemi Goto
Images of colonic real-time tissue sonoelastography correlate with those of colonoscopy and may predict response to therapy in patients with ulcerative colitis.
BMC gastroenterology 2011;11():29.
2011: John M Thomson; Richard Hansen; Susan H Berry; Mairi E Hope; Graeme I Murray; Indrani Mukhopadhya; Mairi H McLean; Zeli Shen; James G Fox; Emad M El-Omar; Georgina L Hold
Enterohepatic helicobacter in ulcerative colitis: potential pathogenic entities?
PloS one 2011;6(2):e17184.
2011: Mairi H McLean; Graeme I Murray; Keith N Stewart; Gillian Norrie; Claus Mayer; Georgina L Hold; John Thomson; Nicky Fyfe; Mairi Hope; N Ashley G Mowat; Janice E Drew; Emad M El-Omar
The inflammatory microenvironment in colorectal neoplasia.
PloS one 2011;6(1):e15366.
2011: Paul Lochhead; Michael T H Ng; Georgina L Hold; Charles S Rabkin; Thomas L Vaughan; Marilie D Gammon; Harvey A Risch; Jolanta Lissowska; Indrani Mukhopadhya; Wong-Ho Chow; Emad M El-Omar
Possible association between a genetic polymorphism at 8q24 and risk of upper gastrointestinal cancer.
European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP) 2011;20(1):54-7.
2010: Mairi H McLean; Emad M El-Omar
Esophageal cancers and Helicobacter pylori: do host genes matter?
Gastroenterology 2010;139(1):17-9.
2010: Sandra Demaria; Eli Pikarsky; Michael Karin; Lisa M Coussens; Yen-Ching Chen; Emad M El-Omar; Giorgio Trinchieri; Steven M Dubinett; Jenny T Mao; Eva Szabo; Arthur Krieg; George J Weiner; Fox Bernard; George Coukos; Ena Wang; Robert T Abraham; Michele Carbone; Michael T Lotze
Cancer and inflammation: promise for biologic therapy.
Journal of immunotherapy (Hagerstown, Md. : 1997) 2010;33(4):335-51.
2010: Richard Hansen; John M Thomson; Emad M El-Omar; Georgina L Hold
The role of infection in the aetiology of inflammatory bowel disease.
Journal of gastroenterology 2010;45(3):266-76.
2010: Mike Tsz Hin Ng; Rob Van't Hof; Julie C Crockett; Mairi E Hope; Susan Berry; John Thomson; Mairi H McLean; Kenneth E L McColl; Emad M El-Omar; Georgina L Hold
Increase in NF-kappaB binding affinity of the variant C allele of the toll-like receptor 9 -1237T/C polymorphism is associated with Helicobacter pylori-induced gastric disease.
Infection and immunity 2010;78(3):1345-52.
2010: R D Johnston; C Chang; R K Singh; A Austin; Emad M El-Omar
A case of idiopathic portal vein thrombosis?
Gut 2010;59(1):111.
2010: J C C So; Y-Y Hwang; W-H Shek; C C K Lam; C-L Lai; Yok-Lam Kwong; Emad M El-Omar
Transfusion-refractory anaemia in liver cirrhosis.
Gut 2010;59(1):5.
2009: Anne-Marie Shanks; Emad M El-Omar
Helicobacter pylori infection, host genetics and gastric cancer.
Journal of digestive diseases 2009;10(3):157-64.
2009: Mairi H McLean; Emad M El-Omar
Genetic aspects of inflammation.
Current opinion in pharmacology 2009;9(4):370-4.
2009: Natalie Jeffery; Mairi H McLean; Emad M El-Omar; Graeme I Murray
The matrix metalloproteinase/tissue inhibitor of matrix metalloproteinase profile in colorectal polyp cancers.
Histopathology 2009;54(7):820-8.
2009: Georgina L Hold; Charles S Rabkin; Marilie D Gammon; Susan H Berry; Malcolm G Smith; Jolanta Lissowska; Harvey A Risch; Wong-Ho Chow; N Ashley G Mowat; Thomas L Vaughan; Emad M El-Omar
CD14-159C/T and TLR9-1237T/C polymorphisms are not associated with gastric cancer risk in Caucasian populations.
European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP) 2009;18(2):117-9.
2009: Georgina L Hold; Paraskevi Untiveros; Karin A Saunders; Emad M El-Omar
Role of host genetics in fibrosis.
Fibrogenesis & tissue repair 2009;2(1):6.
2009: Sam M Mbulaiteye; Michie Hisada; Emad M El-Omar
Helicobacter Pylori associated global gastric cancer burden.
Frontiers in bioscience : a journal and virtual library 2009;14():1490-504.
2008: Richard H Argent; James L Hale; Emad M El-Omar; John C Atherton
Differences in Helicobacter pylori CagA tyrosine phosphorylation motif patterns between western and East Asian strains, and influences on interleukin-8 secretion.
Journal of medical microbiology 2008;57(Pt 9):1062-7.
2008: Rajeev Mahajan; Emad M El-Omar; Jolanta Lissowska; Paolo Grillo; Charles S Rabkin; Andrea Baccarelli; Meredith Yeager; Leslie H Sobin; Witold Zatonski; Stephen J Channock; Wong-Ho Chow; Lifang Hou
Genetic variants in T helper cell type 1, 2 and 3 pathways and gastric cancer risk in a Polish population.
Japanese journal of clinical oncology 2008;38(9):626-33.
2008: M H McLean; G I Murray; N Fyfe; Georgina L Hold; N Ashley G Mowat; Emad M El-Omar
COX-2 expression in sporadic colorectal adenomatous polyps is linked to adenoma characteristics.
Histopathology 2008;52(7):806-15.
2008: Richard H Argent; Rachael Thomas; Francisco Aviles-Jimenez; Darren P Letley; Marie C Limb; Emad M El-Omar; John C Atherton
Toxigenic Helicobacter pylori infection precedes gastric hypochlorhydria in cancer relatives, and H. pylori virulence evolves in these families.
Clinical cancer research : an official journal of the American Association for Cancer Research 2008;14(7):2227-35.
2008: Emad M El-Omar; M T Ng; Georgina L Hold
Polymorphisms in Toll-like receptor genes and risk of cancer.
Oncogene 2008;27(2):244-52.
2008: Paul Lochhead; Emad M El-Omar
Gastric cancer.
British medical bulletin 2008;85():87-100.
2008: Manuel R Amieva; Emad M El-Omar
Host-bacterial interactions in Helicobacter pylori infection.
Gastroenterology 2008;134(1):306-23.
2007: Deirdre McNamara; Emad M El-Omar
How accurate are fecal tests for determination of cure after Helicobacter pylori eradication therapy?
Nature clinical practice. Gastroenterology & hepatology 2007;4(5):248-9.
2007: Georgina L Hold; Charles S Rabkin; Wong-Ho Chow; Malcolm G Smith; Marilie D Gammon; Harvey A Risch; Thomas L Vaughan; Kenneth E L McColl; Jolanta Lissowska; Witold Zatonski; Janet B Schoenberg; William J Blot; N Ashley G Mowat; Joseph Fraumeni; Emad M El-Omar
A functional polymorphism of toll-like receptor 4 gene increases risk of gastric carcinoma and its precursors.
Gastroenterology 2007;132(3):905-12.
2007: T Ando; Y Goto; K Ishiguro; Osamu Maeda; O Watanabe; Naoki Ohmiya; Y Niwa; N Hamajima; Emad M El-Omar; H Goto
The interaction of host genetic factors and Helicobacter pylori infection.
Inflammopharmacology 2007;15(1):10-4.
2007: Paul Lochhead; Emad M El-Omar
Helicobacter pylori infection and gastric cancer.
Best practice & research. Clinical gastroenterology 2007;21(2):281-97.
2007: Lifang Hou; Emad M El-Omar; Jinbo Chen; Paolo Grillo; Charles S Rabkin; Andrea Baccarelli; Meredith Yeager; STEPHEN CHANOCK; Witold Zatonski; L H Sobin; Jolanta Lissowska; Joseph Fraumeni; Wong-Ho Chow
Polymorphisms in Th1-type cell-mediated response genes and risk of gastric cancer.
Carcinogenesis 2007;28(1):118-23.
2006: Mohammad Derakhshan; Emad M El-Omar; Karin A Oien; Derek Gillen; Valerie Fyfe; J E Crabtree; Kenneth E L McColl
Gastric histology, serological markers and age as predictors of gastric acid secretion in patients infected with Helicobacter pylori.
Journal of clinical pathology 2006;59(12):1293-9.
2006: Andrea Baccarelli; Lifang Hou; Jinbo Chen; Jolanta Lissowska; Emad M El-Omar; Paolo Grillo; Sara Mariasole Giacomini; Meredith Yaeger; Toralf Bernig; Witold Zatonski; Joseph Fraumeni; STEPHEN CHANOCK; Wong-Ho Chow
Mannose-binding lectin-2 genetic variation and stomach cancer risk.
International journal of cancer. Journal international du cancer 2006;119(8):1970-5.
2006: Fan-Chen Tseng; Elizabeth E Brown; Eric M Maiese; Meredith Yeager; Robert Welch; Benjamin D Gold; Marilyn Owens; Beverley Cranston; Barrie Hanchard; Emad M El-Omar; Michie Hisada
Polymorphisms in cytokine genes and risk of Helicobacter pylori infection among Jamaican children.
Helicobacter 2006;11(5):425-30.
2006: Malcolm G Smith; Georgina L Hold; Eiichi Tahara; Emad M El-Omar
Cellular and molecular aspects of gastric cancer.
World journal of gastroenterology : WJG 2006;12(19):2979-90.
2006: Lindsay McLeman; Alastair W McKinlay; Emad M El-Omar
GP management of dyspepsia.
The Practitioner 2006;250(1680):134, 136, 139 passim.
2006: Emad M El-Omar
Mechanisms of increased acid secretion after eradication of Helicobacter pylori infection.
Gut 2006;55(2):144-6.
2006: Tomoaki Ando; Emad M El-Omar; Yasuyuki Goto; Kazuo Nobata; Osamu Watanabe; Osamu Maeda; Kazuhiro Ishiguro; Masaaki Minami; Nobuyuki Hamajima; Hidemi Goto
Interleukin 1B proinflammatory genotypes protect against gastro-oesophageal reflux disease through induction of corpus atrophy.
Gut 2006;55(2):158-64.
2006: Emad M El-Omar
Role of host genes in sporadic gastric cancer.
Best practice & research. Clinical gastroenterology 2006;20(4):675-86.
2006: Yasuyuki Goto; Takafumi Ando; Kazuhito Yamamoto; Akiko Tamakoshi; Emad M El-Omar; Hidemi Goto; Nobuyuki Hamajima
Association between serum pepsinogens and polymorphismof PTPN11 encoding SHP-2 among Helicobacter pylori seropositive Japanese.
International journal of cancer. Journal international du cancer 2006;118(1):203-8.
2005: Takafumi Ando; Masaaki Minami; Tomokazu Mizuno; Osamu Watanabe; Kazuhiro Ishiguro; Kenji Ina; Kazuo Kusugami; Kazuo Nobata; Tsuyoshi Nishiwaki; Tomoyuki Tsuzuki; Masaaki Shimada; Emad M El-Omar; Hidemi Goto
Long-term follow-up after eradication of Helicobacter pylori with omeprazole, clarithromycin, and tinidazole (OCT regimen) in a Japanese population.
Helicobacter 2005;10(5):379-84.
2005: Mairi Macarthur; Linda Sharp; Georgina L Hold; Julian Little; Emad M El-Omar
The role of cytokine gene polymorphisms in colorectal cancer and their interaction with aspirin use in the northeast of Scotland.
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 2005;14(7):1613-8.
2005: Elvira Garza-González; Francisco Javier Bosques-Padilla; Emad M El-Omar; Georgina Hold; Rolando Tijerina-Menchaca; Héctor Maldonado-Garza; Guillermo Ignacio Pérez-Pérez
Role of the polymorphic IL-1B, IL-1RN and TNF-A genes in distal gastric cancer in Mexico.
International journal of cancer. Journal international du cancer 2005;114(2):237-41.
2005: Mairi E Hope; Georgina L Hold; Renate Kain; Emad M El-Omar
Sporadic colorectal cancer--role of the commensal microbiota.
FEMS microbiology letters 2005;244(1):1-7.
2004: Takafumi Ando; Tomoyuki Tsuzuki; Tomokazu Mizuno; Masaaki Minami; Kenji Ina; Kazuo Kusugami; Junki Takamatsu; Kouichi Adachi; Emad M El-Omar; Michio Ohta; Hidemi Goto
Characteristics of Helicobacter pylori-induced gastritis and the effect of H. pylori eradication in patients with chronic idiopathic thrombocytopenic purpura.
Helicobacter 2004;9(5):443-52.
2004: Toshi Nada; Tomoaki Ando; Kazuo Nobata; Tomoyuki Tsuzuki; Masaaki Minami; Kenji Ina; Y Iinuma; S Ichiyama; Michio Ohta; Emad M El-Omar; Kazuo Kusugami; Hidemi Goto
DNA typing for Helicobacter pylori isolates from eradication-failed patients: comparison of the isolates before and after therapy.
Alimentary pharmacology & therapeutics 2004;20 Suppl 1():39-47.
2004: Silvia de Sanjose; Andrew Dickie; Tomás Alvaro; Vicens Romagosa; Mercedes Garcia-Villanueva; Eva Domingo-Domenech; Alberto Fernandez de Sevilla; Emad M El-Omar
Helicobacter pylori and malignant lymphoma in Spain.
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 2004;13(6):944-8.
2004: Mairi Macarthur; Georgina L Hold; Emad M El-Omar
Inflammation and Cancer II. Role of chronic inflammation and cytokine gene polymorphisms in the pathogenesis of gastrointestinal malignancy.
American journal of physiology. Gastrointestinal and liver physiology 2004;286(4):G515-20.
2004: Takahisa Furuta; Naohito Shirai; Fang Xiao; Emad M El-Omar; Charles S Rabkin; Haruhiko Sugimura; Takashi Ishizaki; Kyoichi Ohashi
Polymorphism of interleukin-1beta affects the eradication rates of Helicobacter pylori by triple therapy.
Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association 2004;2(1):22-30.
2003: Esther Troost; Georgina L Hold; Malcolm G Smith; Wong-Ho Chow; Charles S Rabkin; Kenneth E L McColl; Emad M El-Omar
The role of interleukin-1beta and other potential genetic markers as indicators of gastric cancer risk.
Canadian journal of gastroenterology = Journal canadien de gastroenterologie 2003;17 Suppl B():8B-12B.
2003: Emad M El-Omar; Charles S Rabkin; Marilie D Gammon; Thomas L Vaughan; Harvey A Risch; Janet B Schoenberg; Janet L Stanford; Susan T Mayne; James Goedert; William J Blot; Joseph Fraumeni; Wong-Ho Chow
Increased risk of noncardia gastric cancer associated with proinflammatory cytokine gene polymorphisms.
Gastroenterology 2003;124(5):1193-201.
2003: Elvira Garza-González; Georgina Hold; Guillermo Ignacio Pérez-Pérez; Francisco Javier Bosques-Padilla; Rolando Tijerina-Menchaca; Héctor Maldonado-Garza; Emad M El-Omar
[Role of polymorphism of certain cytokines in gastric cancer in Mexico. Preliminary results].
Revista de gastroenterología de México 2003;68(2):107-12.
2002: Kenneth E L McColl; Emad M El-Omar
How does H. pylori infection cause gastric cancer?
The Keio journal of medicine 2002;51 Suppl 2():53-6.
2002: Kenneth E L McColl; Emad M El-Omar
E-cadherin germline mutations and risk of gastric cancer.
Gastroenterology 2002;123(4):1406; author reply 1406-7.
2002: Takahisa Furuta; Emad M El-Omar; Fang Xiao; Naohito Shirai; Misako Takashima; Haruhiko Sugimura; Haruhiko Sugimurra
Interleukin 1beta polymorphisms increase risk of hypochlorhydria and atrophic gastritis and reduce risk of duodenal ulcer recurrence in Japan.
Gastroenterology 2002;123(1):92-105.
2002: Tohru Takata; Emad M El-Omar; Margarita Camorlinga; Stuart A Thompson; Yutaka Minohara; Peter B Ernst; Martin Blaser
Helicobacter pylori does not require Lewis X or Lewis Y expression to colonize C3H/HeJ mice.
Infection and immunity 2002;70(6):3073-9.
2001: Emad M El-Omar; W H Chow; Charles S Rabkin
Gastric cancer and H. pylori: Host genetics open the way.
Gastroenterology 2001;121(4):1002-4.
2001: Emad M El-Omar; M Carrington; W H Chow; K E McColl; Jay H Bream; H A Young; J Herrera; Jolanta Lissowska; C C Yuan; N Rothman; G Lanyon; M Martin; Joseph Fraumeni; Charles S Rabkin
The role of interleukin-1 polymorphisms in the pathogenesis of gastric cancer.
Nature 2001;412(6842):99.
2000: K E McColl; Emad M El-Omar; D Gillen
Helicobacter pylori gastritis and gastric physiology.
Gastroenterology clinics of North America 2000;29(3):687-703, viii.
2000: Emad M El-Omar; M Carrington; W H Chow; K E McColl; Jay H Bream; H A Young; J Herrera; Jolanta Lissowska; C C Yuan; N Rothman; G Lanyon; M Martin; Joseph Fraumeni; Charles S Rabkin
Interleukin-1 polymorphisms associated with increased risk of gastric cancer.
Nature 2000;404(6776):398-402.
2000: K E McColl; D Gillen; Emad M El-Omar
The role of gastrin in ulcer pathogenesis.
Baillière's best practice & research. Clinical gastroenterology 2000;14(1):13-26.
2000: Kenneth E L McColl; AS Dickson; A el-Nujumi; Emad M El-Omar; AW Kelman
Symptomatic benefit 1-3 years after H. pylori eradication in ulcer patients: impact of gastroesophageal reflux disease.
The American journal of gastroenterology 2000;95(1):101-5.
2000: Emad M El-Omar; Karin A Oien; Lilian S Murray; A el-Nujumi; Angela Wirz; Derek Gillen; Craig Williams; G Fullarton; Kenneth E L McColl
Increased prevalence of precancerous changes in relatives of gastric cancer patients: critical role of H. pylori.
Gastroenterology 2000;118(1):22-30.
1999: A D Smith; Derek Gillen; K M Cochran; Emad M El-Omar; Kenneth E L McColl
Dyspepsia on withdrawal of ranitidine in previously asymptomatic volunteers.
The American journal of gastroenterology 1999;94(5):1209-13.
1998: K McColl; L Murray; Emad M El-Omar; AS Dickson; A el-Nujumi; Angela Wirz; AW Kelman; C Penny; R Knill-Jones; Thomas E Hilditch
Symptomatic benefit from eradicating Helicobacter pylori infection in patients with nonulcer dyspepsia.
The New England journal of medicine 1998;339(26):1869-74.
1998: Kenneth E L McColl; A el-Nujumi; Lilian S Murray; Emad M El-Omar; AS Dickson; AW Kelman; Thomas E Hilditch
Assessment of symptomatic response as predictor of Helicobacter pylori status following eradication therapy in patients with ulcer.
Gut 1998;42(5):618-22.
1998: K E McColl; Emad M El-Omar; D Gillen
Interactions between H. pylori infection, gastric acid secretion and anti-secretory therapy.
British medical bulletin 1998;54(1):121-38.
1998: Derek Gillen; Emad M El-Omar; Angela Wirz; Joy Ardill; Kenneth E L McColl
The acid response to gastrin distinguishes duodenal ulcer patients from Helicobacter pylori-infected healthy subjects.
Gastroenterology 1998;114(1):50-7.
1997: Kenneth E L McColl; Emad M El-Omar; Derek Gillen
Alterations in gastric physiology in Helicobacter pylori infection: causes of different diseases or all epiphenomena?
Italian journal of gastroenterology and hepatology 1997;29(5):459-64.
1997: Kenneth E L McColl; Emad M El-Omar; Derek Gillen
The role of H. pylori infection in the pathophysiology of duodenal ulcer disease.
Journal of physiology and pharmacology : an official journal of the Polish Physiological Society 1997;48(3):287-95.
1997: Kenneth E L McColl; Emad M El-Omar; Derek Gillen; S Banerjee
The role of Helicobacter pylori in the pathophysiology of duodenal ulcer disease and gastric cancer.
Seminars in gastrointestinal disease 1997;8(3):142-55.
1997: Emad M El-Omar; Karin A Oien; A el-Nujumi; Derek Gillen; Angela Wirz; S Dahill; Craig Williams; Joy Ardill; Kenneth E L McColl
Helicobacter pylori infection and chronic gastric acid hyposecretion.
Gastroenterology 1997;113(1):15-24.
1997: Kenneth E L McColl; A el-Nujumi; L Murray; Emad M El-Omar; Derek Gillen; AS Dickson; AW Kelman; Thomas E Hilditch
The Helicobacter pylori breath test: a surrogate marker for peptic ulcer disease in dyspeptic patients.
Gut 1997;40(3):302-6.
1996: Emad M El-Omar; S Banerjee; Angela Wirz; Kenneth E L McColl
The Glasgow Dyspepsia Severity Score--a tool for the global measurement of dyspepsia.
European journal of gastroenterology & hepatology 1996;8(10):967-71.
1996: S Banerjee; Emad M El-Omar; A Mowat; Joy Ardill; R H Park; W Watson; A D Beattie; Kenneth E L McColl
Sucralfate suppresses Helicobacter pylori infection and reduces gastric acid secretion by 50% in patients with duodenal ulcer.
Gastroenterology 1996;110(3):717-24.
1996: Emad M El-Omar; S Banerjee; Angela Wirz; I Penman; Joy Ardill; Kenneth E L McColl
Marked rebound acid hypersecretion after treatment with ranitidine.
The American journal of gastroenterology 1996;91(2):355-9.
1995: Emad M El-Omar; I D Penman; Joy Ardill; R S Chittajallu; C Howie; Kenneth E L McColl
Helicobacter pylori infection and abnormalities of acid secretion in patients with duodenal ulcer disease.
Gastroenterology 1995;109(3):681-91.
1995: Kenneth E L McColl; Emad M El-Omar
Review article: gastrin releasing peptide and its value in assessing gastric secretory function.
Alimentary pharmacology & therapeutics 1995;9(4):341-7.
1995: Emad M El-Omar; I Penman; Joy Ardill; Kenneth E L McColl
A substantial proportion of non-ulcer dyspepsia patients have the same abnormality of acid secretion as duodenal ulcer patients.
Gut 1995;36(4):534-8.
1994: Emad M El-Omar; I Penman; G Cruikshank; S Dover; S Banerjee; Craig Williams; Kenneth E L McColl
Low prevalence of Helicobacter pylori in inflammatory bowel disease: association with sulphasalazine.
Gut 1994;35(10):1385-8.
1994: I D Penman; Emad M El-Omar; Joy Ardill; J R McGregor; D J Galloway; P J O'Dwyer; Kenneth E L McColl
Plasma gastrin concentrations are normal in patients with colorectal neoplasia and unaltered following tumor resection.
Gastroenterology 1994;106(5):1263-70.
1993: I D Penman; Emad M El-Omar; J R McGregor; K J Hillan; P J O'Dwyer; Kenneth E L McColl
Omeprazole inhibits colorectal carcinogenesis induced by azoxymethane in rats.
Gut 1993;34(11):1559-65.
1993: Emad M El-Omar; I Penman; C A Dorrian; Joy Ardill; Kenneth E L McColl
Eradicating Helicobacter pylori infection lowers gastrin mediated acid secretion by two thirds in patients with duodenal ulcer.
Gut 1993;34(8):1060-5.
1993: Kenneth E L McColl; A el-Nujumi; R S Chittajallu; S W Dahill; C A Dorrian; Emad M El-Omar; I Penman; E J Fitzsimons; J Drain; H Graham
A study of the pathogenesis of Helicobacter pylori negative chronic duodenal ulceration.
Gut 1993;34(6):762-8.