PubRank

Katsunori Iijima

Author PubWeight™ 53.24‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Enhanced expression of long non-coding RNA HOTAIR is associated with the development of gastric cancer. PLoS One 2013 2.26
2 The prevalence of Helicobacter pylori infection and the status of gastric acid secretion in patients with Barrett's esophagus in Japan. Am J Gastroenterol 2004 2.14
3 Long-term clinical outcome of gastric MALT lymphoma after eradication of Helicobacter pylori: a multicentre cohort follow-up study of 420 patients in Japan. Gut 2011 2.10
4 A Japanese case series of 12 patients with esophageal eosinophilia. J Gastroenterol 2010 1.66
5 Regional differences in the recovery of gastric acid secretion after Helicobacter pylori eradication: evaluations with Congo red chromoendoscopy. Gastrointest Endosc 2006 1.55
6 Direct measurement of gastroesophageal reflux episodes in patients with squamous cell carcinoma by 24-h pH-impedance monitoring. Am J Gastroenterol 2011 1.52
7 Preservation of gastric acid secretion may be important for the development of gastroesophageal junction adenocarcinoma in Japanese people, irrespective of the H. pylori infection status. Am J Gastroenterol 2006 1.49
8 A case of severe esophageal intramural pseudodiverticulosis whose symptoms were ameliorated by oral administration of anti-fungal medicine. Case Rep Gastroenterol 2012 0.98
9 A prospective comparative study of optical coherence tomography and EUS for tumor staging of superficial esophageal squamous cell carcinoma. Gastrointest Endosc 2012 0.97
10 Helicobacter pylori induces gastric mucosal intestinal metaplasia through the inhibition of interleukin-4-mediated HMG box protein Sox2 expression. Am J Physiol Gastrointest Liver Physiol 2009 0.96
11 In vivo study on cross talk between inducible nitric-oxide synthase and cyclooxygenase in rat gastric mucosa: effect of cyclooxygenase activity on nitric oxide production. J Pharmacol Exp Ther 2004 0.92
12 Incidence of reflux esophagitis and H pylori infection in diabetic patients. World J Gastroenterol 2008 0.91
13 A multicenter prospective study on the prevalence of Helicobacter pylori-negative and nonsteroidal anti-inflammatory drugs-negative idiopathic peptic ulcers in Japan. J Gastroenterol Hepatol 2015 0.91
14 Long-term outcomes of gastric mucosa-associated lymphoid tissue lymphomas after Helicobacter pylori eradication therapy. Tohoku J Exp Med 2008 0.90
15 Exogenous luminal nitric oxide exacerbates esophagus tissue damage in a reflux esophagitis model of rats. Scand J Gastroenterol 2009 0.89
16 High levels of intracellular ATP prevent nitric oxide-induced apoptosis in rat gastric mucosal cells. Int J Exp Pathol 2003 0.86
17 A pilot study of scheduled endoscopic balloon dilation with oral agent tranilast to improve the efficacy of stricture dilation after endoscopic submucosal dissection of the esophagus. J Clin Gastroenterol 2012 0.86
18 Low serum levels of pepsinogen and gastrin 17 are predictive of extensive gastric atrophy with high-risk of early gastric cancer. Tohoku J Exp Med 2011 0.86
19 Optical coherence tomography for the staging of tumor infiltration in superficial esophageal squamous cell carcinoma. Gastrointest Endosc 2010 0.84
20 Tochu (Eucommia ulmoides) leaf extract prevents ammonia and vitamin C deficiency induced gastric mucosal injury. Life Sci 2003 0.84
21 Cytochrome P450 2C19 polymorphism influences the preventive effect of lansoprazole on the recurrence of erosive reflux esophagitis. J Gastroenterol Hepatol 2007 0.83
22 Prevalence of gastroesophageal reflux symptoms in a large unselected general population in Japan. World J Gastroenterol 2008 0.83
23 Clinical characteristics of gastroesophageal reflux disease in Japan. Hepatogastroenterology 2009 0.83
24 Gene polymorphisms of NOD1 and interleukin-8 influence the susceptibility to erosive esophagitis in Helicobacter pylori infected Japanese population. Hum Immunol 2012 0.83
25 Gastric hypochlorhydria is associated with an exacerbation of dyspeptic symptoms in female patients. J Gastroenterol 2012 0.82
26 Exogenous luminal nitric oxide exposure accelerates columnar transformation of rat esophagus. Int J Cancer 2010 0.82
27 Eradication therapy is effective for Helicobacter pylori-negative gastric mucosa-associated lymphoid tissue lymphoma. Tohoku J Exp Med 2012 0.82
28 Signet Ring Cell Gastric Cancer Occurring after Radiation Therapy for Helicobacter pylori-Uninfected Mucosa-Associated Lymphoid Tissue Lymphoma. Case Rep Gastroenterol 2011 0.81
29 Early effects of Lansoprazole orally disintegrating tablets on intragastric pH in CYP2C19 extensive metabolizers. World J Gastroenterol 2008 0.81
30 Contribution of glutamine synthetase to ammonia-induced apoptosis in gastric mucosal cells. Digestion 2004 0.81
31 Proton pump inhibitors suppress iNOS-dependent DNA damage in Barrett's esophagus by increasing Mn-SOD expression. Biochem Biophys Res Commun 2012 0.81
32 Esophageal Adenocarcinoma Developing after Eradication of Helicobacter pylori. Case Rep Gastroenterol 2011 0.81
33 Oligomycin and antimycin A prevent nitric oxide-induced apoptosis by blocking cytochrome C leakage. J Lab Clin Med 2004 0.81
34 Hemorrhagic ulcers after Great East Japan Earthquake and Tsunami: features of post-disaster hemorrhagic ulcers. Digestion 2013 0.80
35 Endoscopic resection (endoscopic submucosal dissection/endoscopic mucosal resection) for superficial Barrett's esophageal cancer. Dig Endosc 2013 0.80
36 Association between the body mass index and the risk of Barrett's esophagus in Japan. Digestion 2014 0.80
37 Gender differences in oesophageal mucosal injury in a reflux oesophagitis model of rats. Gut 2012 0.80
38 Endoscopic submucosal dissection combined with endoscopic injection sclerotherapy for early gastric cancer on gastric fundal varices. Surg Laparosc Endosc Percutan Tech 2012 0.79
39 Stronger inhibition of gastric acid secretion by lafutidine, a novel H2 receptor antagonist, than by the proton pump inhibitor lansoprazole. World J Gastroenterol 2008 0.79
40 The role of nitric oxide in the induction of caudal-type homeobox 2 through epidermal growth factor receptor in the development of Barrett's esophagus. Scand J Gastroenterol 2012 0.79
41 Therapeutic effects of 10 mg/day rabeprazole administration on reflux esophagitis was not influenced by the CYP2C19 polymorphism. J Gastroenterol Hepatol 2006 0.78
42 Collagenous gastritis. Dig Endosc 2012 0.78
43 Two distinct types of cancer of different origin may be mixed in gastroesophageal junction adenocarcinomas in Japan: evidence from direct evaluation of gastric acid secretion. Scand J Gastroenterol 2011 0.78
44 Tongue-like Barrett's esophagus is associated with gastroesophageal reflux disease. World J Gastroenterol 2008 0.78
45 Identification of the layered morphology of the esophageal wall by optical coherence tomography. World J Gastroenterol 2009 0.78
46 Pathophysiological role of the activation of p38 mitogen-activated protein kinases in poorly differentiated gastric cancer. Pathol Int 2007 0.78
47 [Influence of urease activity of the oral cavity and oropharynx on 13C-urea breath test]. Nihon Shokakibyo Gakkai Zasshi 2004 0.78
48 Deficient aldehyde dehydrogenase 2 is associated with increased risk for esophageal squamous cell carcinoma in the presence of gastric hypochlorhydria. Scand J Gastroenterol 2010 0.77
49 Effect of Helicobacter pylori status on intragastric pH during administration of lafutidine or famotidine. Hepatogastroenterology 2007 0.77
50 Lack of modulation of gastric emptying by dietary nitrate in healthy volunteers. Tohoku J Exp Med 2009 0.77
51 The balance between 4-hydroxynonenal and intrinsic glutathione/glutathione S-transferase A4 system may be critical for the epidermal growth factor receptor phosphorylation of human esophageal squamous cell carcinomas. Mol Carcinog 2011 0.77
52 Localized esophageal eosinophilia: Is it an early manifestation of eosinophilic esophagitis or a subtype of gastroesophageal reflux disease? Dig Endosc 2013 0.77
53 Prospective analysis of risk for bleeding after endoscopic biopsy without cessation of antithrombotics in Japan. Dig Endosc 2014 0.77
54 Endoscopically proven case of rapid esophagogastric variceal progression and rupture as a result of portal hypertension with liver sarcoidosis. Dig Endosc 2013 0.76
55 [Chronological change in gastric acid secretion in Japanese]. Nihon Rinsho 2015 0.76
56 Barrett's esophagus is characterized by the absence of Helicobacter pylori infection and high levels of serum pepsinogen I concentration in Japan. J Gastroenterol Hepatol 2009 0.76
57 The role of inducible nitric oxide synthase in the relaxation of lower esophageal sphincter in septic state. J Gastroenterol 2002 0.75
58 Brain activity following esophageal acid infusion using positron emission tomography. World J Gastroenterol 2010 0.75
59 Gastric carditis: Is it a histological response to high concentrations of luminal nitric oxide? World J Gastroenterol 2006 0.75
60 [Pathogenesis of Barrett's esophageal cancer]. Nihon Shokakibyo Gakkai Zasshi 2015 0.75
61 [The 41st Scientific Meeting: perspectives of internal medicine lessons from the disaster of the Great East Japan earthquake; 3. Medical disease learned from the Great East Japan earthquake--feature, treatment and prevention--; 3) Digestive diseases]. Nihon Naika Gakkai Zasshi 2014 0.75
62 [A case of intra-abdominal mesentric desmoid tumor with feature of giant cystic component]. Nihon Shokakibyo Gakkai Zasshi 2002 0.75
63 [Relationship between disaster stress and peptic ulcers]. Nihon Rinsho 2015 0.75
64 [Reflux esophagitis after H. pylori eradication]. Nihon Rinsho 2004 0.75
65 [A case of advanced gastric cancer showing complete response to chemotherapy of peroral carcinostatic only]. Gan To Kagaku Ryoho 2002 0.75
66 [Endoscopic therapy for Barrett's esophagus]. Nihon Rinsho 2005 0.75
67 [New trends of acid-related diseases treatment]. Nihon Rinsho 2015 0.75
68 Increased gastric mucus secretion alleviates non-steroidal anti-inflammatory drug-induced abdominal pain. Tohoku J Exp Med 2013 0.75
69 Interleukin-17A Inhibitor-induced Crohn's Disease/Behçet's Disease-like Lesions. Inflamm Bowel Dis 2017 0.75
70 The Risk Factors for Metastasis in Non-Ampullary Duodenal Neuroendocrine Tumors Measuring 20 mm or Less in Diameter. Digestion 2017 0.75
71 Barrett's esophageal cancer in which magnifying narrow-band imaging was useful for diagnosing extension under the squamous epithelium. Dig Endosc 2013 0.75
72 Factors Associated With Metachronous Gastric Cancer Development After Endoscopic Submucosal Dissection for Early Gastric Cancer. J Clin Gastroenterol 2017 0.75
73 G-cell hyperplasia of the stomach induces ECL-cell proliferation in the pyloric glands in a paracrinal manner. Pathol Int 2015 0.75
74 Endoscopic balloon dilatation for pharyngo-upper esophageal stricture after treatment of head and neck cancer. Dig Endosc 2014 0.75
75 Esomeprazole inhibits the pentagastrin-stimulated secretion of gastric acid in healthy Japanese volunteers. Tohoku J Exp Med 2015 0.75
76 Expression of Mg2+-dependent, HCO3- -stimulated adenine triphosphatase in the human duodenum. J Gastroenterol Hepatol 2004 0.75
77 Calcium carbonate breath test for non-invasive estimation of gastric acid secretion. Tohoku J Exp Med 2014 0.75