Tomohisa Takagi

Medicine · Health Sciences

60h-index12.4kcitations616works3.82yr avg
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Research Topics

Helicobacter pylori-related gastroenterology studies(95), Gastric Cancer Management and Outcomes(68), Gut microbiota and health(64), Inflammatory Bowel Disease(59), Heme Oxygenase-1 and Carbon Monoxide(47)

Publications611 total

A transferrin receptor-targeted α-L-fucosidase, JR-471, reduced core-fucosylated glycoasparagine in the brain and preserved motor function in a murine model of fucosidosis
Molecular Genetics and Metabolism·2026
Enhanced submucosal visualization using amber-red color imaging during gel-immersion colorectal endoscopic submucosal dissection
Endoscopy·2025Open Access
Predictive factors for primary nonresponse to biologics in ulcerative colitis: a prospective multicenter study
Journal of Gastroenterology·2025
Kyoto Classification-Based Predictive Factors Associated with the Development of Gastric Cancer After Helicobacter pylori Eradication: A Prospective Multicenter Observational Study
Diagnostics·2025Open Access
Development of synthetic static images derived from dynamic chest radiography as substitutes for conventional chest radiographs
Radiography·2025
Mucosal Healing of Ulcerative Colitis Based on Endoscopic Diagnosis, Histopathology, and Mucosal Inflammatory Mediators
Inflammatory Intestinal Diseases·2025· 1 citedOpen Access
Alterations in Gut Microbiota and Stool Properties Following Treatment with Potassium-Competitive Acid Blocker and Proton Pump Inhibitor
Digestive Diseases and Sciences·2025
Role of Zinc in the Pathogenesis of Inflammatory Bowel Disease: From Trace Elements to Zinc Signaling
2025
Effects of Blackcurrant Extract and Partially Hydrolyzed Guar Gum Intake on Gut Dysbiosis in Male University Rugby Players
Microorganisms·2025· 1 citedOpen Access
Gel Immersion Endoscopic Submucosal Dissection Using a Scissor‐type Knife for Superficial Non‐ampullary Duodenal Epithelial Tumors
DEN Open·2025· 3 citedOpen Access
Corrigendum to “Lansoprazole, a Proton Pump Inhibitor, Mediates Anti-Inflammatory Effect in Gastric Mucosal Cells through the Induction of Heme Oxygenase-1 via Activation of NF-E2-Related Factor 2 and Oxidation of Kelch-Like ECH-Associating Protein 1” [The Journal of Pharmacology and Experimental Therapeutics 331 (2009) 255-264]
Journal of Pharmacology and Experimental Therapeutics·2025Open Access
Association of Vascular Cell Adhesion Molecule‐1 Expression in Colonic Mucosa With Mucosal Inflammation and Subsequent Relapse in Patients With Ulcerative Colitis
Journal of Gastroenterology and Hepatology·2025· 1 cited
Deficiency of BTB and CNC homology 1 promotes colon tumorigenesis by enhancing intestinal epithelial cell proliferation in mice
Bioscience Biotechnology and Biochemistry·2025
Mo2021: THE ANALYSIS OF MUCOSA-ASSOCIATED MICROBIOTA AND METABOLITES IN PATIENTS WITH SNADET
Gastroenterology·2025
Gel Immersion Endoscopic Sclerotherapy for Esophageal Varices under TXI Observation
Nihon Kikan Shokudoka Gakkai Kaiho·2025Open Access
Stent placement for main portal vein occlusion to eradicate ectopic varices after pancreatoduodenectomy
Clinical Journal of Gastroenterology·2025
Ischemic stroke in patients with unresectable pancreatic and gastric cancer
International Journal of Clinical Oncology·2025
Characteristics of gastric adenocarcinoma of fundic gland type and fundic gland mucosal type based on H. pylori infection
Endoscopy·2025
Diagnostic Ability of Magnifying Endoscopy Compared to Biopsy Examination for Early Gastric Cancer prior to Endoscopic Submucosal Dissection
Digestive Diseases·2025· 1 cited
Exploration of novel biomarkers and novel therapies for immune checkpoint inhibitors (ICIs) in genetic variants of esophageal squamous cell carcinoma (ESCC): A study of 1,059 Japanese cases.
Journal of Clinical Oncology·2025
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Frequent Co-authors

Yuji Naito(49), Osamu Handa(28), Toshikazu Yoshikawa(25), Kazuhiko Uchiyama(25), Katsura Mizushima(23), Satoshi Kokura(19), Takeshi Ishikawa(16), Yoshito Itoh(15), Kazuhiro Kamada(14), Kazuhiro Katada(14), Hiroshi Ichikawa(11), Nobuaki Yagi(10), Yasuki Higashimura(9), Naohisa Yoshida(9), Hideyuki Konishi(9), Tetsuya Okayama(9), Ryo Inoüe(7), Osamu Dohi(7), Norimasa Yoshida(7), Hiromu Ohnogi(5)