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Kosuke Sakitani · SciRah

Researcher profile · Semantic Scholar

Kosuke Sakitani

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Kosuke Sakitani — researcher profile on SciRah

h-index: 25
Works: 72
Citations: 2,142

Most-cited papers

Nerve growth factor promotes gastric tumorigenesis through aberrant cholinergic signaling
Y. Hayakawa, Kosuke Sakitani, Mitsuru Konishi, S. Asfaha +23 more
2016Cancer Cell519 citations Open access
Semantic Scholar
Mist1 expressing gastric stem cells maintain the normal and neoplastic gastric epithelium and are supported by a perivascular stem cell niche
Y. Hayakawa, H. Ariyama, Jitka Stančíková, Kosuke Sakitani +26 more
2015Cancer Cell286 citations Open access
Semantic Scholar
Loss of liver E-cadherin induces sclerosing cholangitis and promotes carcinogenesis
Hayato Nakagawa, Yohko Hikiba, Y. Hirata, Joan Font-Burgada +16 more
2014Proceedings of the National Academy of Sciences of the United States of America130 citations Open access
Semantic Scholar
Interleukin-6 Mediates Epithelial–Stromal Interactions and Promotes Gastric Tumorigenesis
Hiroto Kinoshita, Y. Hirata, Hayato Nakagawa, K. Sakamoto +10 more
2013PLoS ONE96 citations Open access
Semantic Scholar
Role of Interleukin-32 in Helicobacter pylori-Induced Gastric Inflammation
Kosuke Sakitani, Y. Hirata, Y. Hayakawa, T. Serizawa +9 more
2012Infection and Immunity66 citations Open access
Semantic Scholar
Gastric cancer risk according to the distribution of intestinal metaplasia and neutrophil infiltration
Kosuke Sakitani, Y. Hirata, H. Watabe, Atsuo Yamada +6 more
2011Journal of Gastroenterology and Hepatology61 citations
Semantic Scholar
Helicobacter pylori infection in subjects negative for high titer serum antibody
O. Toyoshima, T. Nishizawa, Masahide Arita, Yosuke Kataoka +6 more
2018World Journal of Gastroenterology54 citations Open access
Semantic Scholar
Distribution of intestinal metaplasia as a predictor of gastric cancer development
S. Shichijo, Y. Hirata, Kosuke Sakitani, Shinzo Yamamoto +9 more
2015Journal of Gastroenterology and Hepatology53 citations
Semantic Scholar
Apoptosis signal‐regulating kinase‐1 inhibitor as a potent therapeutic drug for the treatment of gastric cancer
Y. Hayakawa, Y. Hirata, Kosuke Sakitani, Hayato Nakagawa +7 more
2012Cancer Science52 citations Open access
Semantic Scholar
Gastric Metaplasia Induced by Helicobacter pylori Is Associated with Enhanced SOX9 Expression via Interleukin-1 Signaling
T. Serizawa, Y. Hirata, Y. Hayakawa, Nobumi Suzuki +7 more
2015Infection and Immunity51 citations Open access
Semantic Scholar
Inhibition of autophagy exerts anti-colon cancer effects via apoptosis induced by p53 activation and ER stress
Kosuke Sakitani, Y. Hirata, Yohko Hikiba, Y. Hayakawa +12 more
2015BMC Cancer49 citations Open access
Semantic Scholar
Therapeutic effect of c‐Jun N‐terminal kinase inhibition on pancreatic cancer
Ryota Takahashi, Y. Hirata, Kosuke Sakitani, Wachiko Nakata +9 more
2013Cancer Science49 citations Open access
Semantic Scholar
The G-protein coupled receptor 56, expressed in colonic stem and cancer cells, binds progastrin to promote proliferation and carcinogenesis
Guangchun Jin, Kosuke Sakitani, Hongshan Wang, Ying-Yu Jin +4 more
2017OncoTarget47 citations Open access
Semantic Scholar
TGF-β Signaling in Dendritic Cells Governs Colonic Homeostasis by Controlling Epithelial Differentiation and the Luminal Microbiota
S. Ihara, Y. Hirata, T. Serizawa, Nobumi Suzuki +7 more
2016Journal of Immunology41 citations Open access
Semantic Scholar
Early detection of gastric cancer after Helicobacter pylori eradication due to endoscopic surveillance
Kosuke Sakitani, T. Nishizawa, Masahide Arita, S. Yoshida +12 more
2018Helicobacter39 citations Open access
Semantic Scholar
Serum anti-Helicobacter pylori antibody titer and its association with gastric nodularity, atrophy, and age: A cross-sectional study
O. Toyoshima, T. Nishizawa, Kosuke Sakitani, Tadahiro Yamakawa +7 more
2018World Journal of Gastroenterology37 citations Open access
Semantic Scholar
A combination of serum anti-Helicobacter pylori antibody titer and Kyoto classification score could provide a more accurate diagnosis of H pylori
T. Nishizawa, Kosuke Sakitani, Hidekazu Suzuki, Tadahiro Yamakawa +6 more
2019United European Gastroenterology journal32 citations Open access
Semantic Scholar
Sitafloxacin resistance in Helicobacter pylori isolates and sitafloxacin-based triple therapy as a third-line regimen in Japan.
Y. Hirata, T. Ohmae, Ayako Yanai, Kosuke Sakitani +9 more
2012International Journal of Antimicrobial Agents32 citations
Semantic Scholar
CXCR4-expressing Mist1+ progenitors in the gastric antrum contribute to gastric cancer development
Kosuke Sakitani, Y. Hayakawa, H. Deng, H. Ariyama +20 more
2017OncoTarget31 citations Open access
Semantic Scholar
Consistency between the endoscopic Kyoto classification and pathological updated Sydney system for gastritis: A cross‐sectional study
O. Toyoshima, T. Nishizawa, S. Yoshida, T. Matsuno +6 more
2021Journal of Gastroenterology and Hepatology28 citations Open access
Semantic Scholar
Adhesive Interactions between Mononuclear Phagocytes and Intestinal Epithelium Perturb Normal Epithelial Differentiation and Serve as a Therapeutic Target in Inflammatory Bowel Disease
S. Ihara, Y. Hirata, Yohko Hikiba, Aya Yamashita +11 more
2018Journal of Crohn's & Colitis28 citations Open access
Semantic Scholar
Differential Roles of ASK1 and TAK1 in Helicobacter pylori-Induced Cellular Responses
Y. Hayakawa, Y. Hirata, Hiroto Kinoshita, Kosuke Sakitani +6 more
2013Infection and Immunity28 citations Open access
Semantic Scholar
Family history is an independent risk factor for the progression of gastric atrophy among patients with Helicobacter pylori infection
T. Nishizawa, Hidekazu Suzuki, Kosuke Sakitani, H. Yamashita +7 more
2017United European Gastroenterology journal27 citations Open access
Semantic Scholar
Overexpression of HER2 in the pancreas promotes development of intraductal papillary mucinous neoplasms in mice
W. Shibata, Hiroto Kinoshita, Yohko Hikiba, Takeshi Sato +9 more
2018Scientific Reports26 citations Open access
Semantic Scholar
Helicobacter pylori eradication improved the Kyoto classification score on endoscopy
O. Toyoshima, T. Nishizawa, Kosuke Sakitani, Tadahiro Yamakawa +6 more
2020JGH Open25 citations Open access
Semantic Scholar
Promotion of DNA repair by nuclear IKKβ phosphorylation of ATM in response to genotoxic stimuli
K. Sakamoto, Yohko Hikiba, H. Nakagawa, Yoshihiro Hirata +8 more
2013Oncogene25 citations
Semantic Scholar
CF290 for pancolonic chromoendoscopy improved sessile serrated polyp detection and procedure time: a propensity score-matching study
O. Toyoshima, S. Yoshida, T. Nishizawa, Tadahiro Yamakawa +6 more
2019Endoscopy International Open23 citations Open access
Semantic Scholar
Decrease in PSCA expression caused by Helicobacter pylori infection may promote progression to severe gastritis
O. Toyoshima, C. Tanikawa, Ryuta Yamamoto, H. Watanabe +9 more
2017OncoTarget23 citations Open access
Semantic Scholar
Nodularity-like appearance in the cardia: novel endoscopic findings for Helicobacter pylori infection
O. Toyoshima, T. Nishizawa, Kosuke Sakitani, Tadahiro Yamakawa +7 more
2020Endoscopy International Open18 citations Open access
Semantic Scholar
Neutrophil infiltration and the distribution of intestinal metaplasia is associated with metachronous gastric cancer following endoscopic submucosal dissection.
T. Sugimoto, Y. Yamaji, Kosuke Sakitani, Y. Isomura +6 more
2015Canadian Journal of Gastroenterology and Hepatology18 citations Open access
Semantic Scholar
Characterization of a new small bowel adenocarcinoma cell line and screening of anti-cancer drug against small bowel adenocarcinoma.
Hirobumi Suzuki, Y. Hirata, Nobumi Suzuki, S. Ihara +10 more
2015American Journal of Pathology17 citations
Semantic Scholar
Gastric cancer diagnosed after Helicobacter pylori eradication in diabetes mellitus patients
Kosuke Sakitani, Y. Hirata, Nobumi Suzuki, S. Shichijo +9 more
2015BMC Gastroenterology16 citations Open access
Semantic Scholar
Efficacy of triple therapy with esomeprazole, amoxicillin, and sitafloxacin as a third-line Helicobacter pylori eradication regimen.
Y. Hirata, T. Serizawa, S. Shichijo, Nobumi Suzuki +4 more
2016International Journal of Infectious Diseases14 citations Open access
Semantic Scholar
Colonoscopy using back brace support belt: A randomized, prospective trial
O. Toyoshima, T. Nishizawa, Kosuke Sakitani, Tadahiro Yamakawa +5 more
2019JGH Open13 citations Open access
Semantic Scholar
Comparison of endoscopic gastritis based on Kyoto classification between diffuse and intestinal gastric cancer
O. Toyoshima, T. Nishizawa, S. Yoshida, Tomonori Aoki +6 more
2021World Journal of Gastrointestinal Endoscopy12 citations Open access
Semantic Scholar
Adverse events associated with bidirectional endoscopy with midazolam and pethidine
T. Nishizawa, Kosuke Sakitani, Hidekazu Suzuki, Mami Takeuchi +8 more
2019Journal of clinical biochemistry and nutrition12 citations Open access
Semantic Scholar
Brown slits for colorectal adenoma crypts on conventional magnifying endoscopy with narrow band imaging using the X1 system
O. Toyoshima, T. Nishizawa, S. Yoshida, H. Watanabe +7 more
2022World Journal of Gastroenterology11 citations Open access
Semantic Scholar
Clinical features of cardiac nodularity-like appearance induced by Helicobacter pylori infection
T. Nishizawa, Kosuke Sakitani, Hidekazu Suzuki, S. Yoshida +6 more
2020World Journal of Gastroenterology11 citations Open access
Semantic Scholar
Clinical characteristics of patients with diabetes mellitus and fatty liver diagnosed by liver/spleen Hounsfield units on CT scan
Kosuke Sakitani, K. Enooku, H. Kubo, Akifumi Tanaka +3 more
2017Journal of International Medical Research11 citations Open access
Semantic Scholar
Kyoto classification in patients who developed multiple gastric carcinomas after Helicobacter pylori eradication
Kosuke Sakitani, T. Nishizawa, A. Toyoshima, S. Yoshida +7 more
2020World Journal of Gastrointestinal Endoscopy10 citations Open access
Semantic Scholar
Small-caliber endoscopes are more fragile than conventional endoscopes
T. Nishizawa, Kosuke Sakitani, Hidekazu Suzuki, Tadahiro Yamakawa +7 more
2019Endoscopy International Open8 citations Open access
Semantic Scholar
Increasing trend of Helicobacter pylori-uninfected gastric cancer without gastric atrophy
T. Nishizawa, S. Yoshida, A. Toyoshima, T. Matsuno +6 more
2022Journal of clinical biochemistry and nutrition7 citations Open access
Semantic Scholar
Enlarged folds on endoscopic gastritis as a predictor for submucosal invasion of gastric cancers
O. Toyoshima, S. Yoshida, T. Nishizawa, A. Toyoshima +6 more
2021World Journal of Gastrointestinal Endoscopy7 citations Open access
Semantic Scholar
Decline in perception of acid regurgitation symptoms from gastroesophageal reflux disease in diabetes mellitus patients
Kosuke Sakitani, Nobumi Suzuki, S. Ihara, Y. Hirata +3 more
2018PLoS ONE5 citations Open access
Semantic Scholar
Mo1823 Prevalence of Heterotopic Gastric Mucosa in the Cervical Esophagus and Its Pathological Characteristics
Kosuke Sakitani, O. Toyoshima, H. Watanabe
20142 citations Open access
Semantic Scholar
Tu1601 Differential Roles of Ask1 and TAK1 in Helicobacter pylori-Induced Cellular Responses
Y. Hayakawa, Y. Hirata, Kosuke Sakitani, Hayato Nakagawa +6 more
20131 citations Open access
Semantic Scholar
Abstract 2740: The role of JNK in the development of pancreatic cancer.
Ryota Takahashi, Y. Hirata, Kosuke Sakitani, Wachiko Nakata +6 more
20131 citations
Semantic Scholar
Mo1567 Metachronous Gastric Cancer Risk After Endoscopic Submucosal Dissection
T. Sugimoto, Y. Yamaji, Kosuke Sakitani, Y. Isomura +8 more
20121 citations
Semantic Scholar
Clinical Usefulness of Sitafloxacin-Based Triple Therapy as a Third Line Regimen for Helicobacter pylori Eradication in Japan
Y. Hirata, T. Ohmae, Ayako Yanai, Kosuke Sakitani +5 more
20111 citations
Semantic Scholar
414 The Association Between Cigarette Smoking and Gastroesophageal Reflux Disease in Japan: Analysis of Symptoms and Endoscopic Findings
S. Ihara, Kosuke Sakitani, H. Fujiwara
2019American Journal of Gastroenterology0 citations
Semantic Scholar

Frequent co-authors

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K. Koike×38
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K. Koike — researcher profile on SciRah
Y. Hirata×23
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Y. Hirata — researcher profile on SciRah
S. Yoshida×21
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S. Yoshida — researcher profile on SciRah
Y. Hayakawa×20
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Y. Hayakawa — researcher profile on SciRah

×20

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O. Toyoshima — researcher profile on SciRah

T. Nishizawa×18

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T. Nishizawa — researcher profile on SciRah

Hiroto Kinoshita×16

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Hiroto Kinoshita — researcher profile on SciRah

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S. Maeda — researcher profile on SciRah

Hayato Nakagawa×14

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Hayato Nakagawa — researcher profile on SciRah

Hidekazu Suzuki×12

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Hidekazu Suzuki — researcher profile on SciRah

H. Watanabe×10

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H. Watanabe — researcher profile on SciRah

Nobumi Suzuki×10

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Nobumi Suzuki — researcher profile on SciRah