Koga Komatsu

467 total citations
20 papers, 397 citations indexed

About

Koga Komatsu is a scholar working on Molecular Biology, Nutrition and Dietetics and Surgery. According to data from OpenAlex, Koga Komatsu has authored 20 papers receiving a total of 397 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Molecular Biology, 4 papers in Nutrition and Dietetics and 3 papers in Surgery. Recurrent topics in Koga Komatsu's work include Nitric Oxide and Endothelin Effects (2 papers), Regulation of Appetite and Obesity (2 papers) and Adenosine and Purinergic Signaling (2 papers). Koga Komatsu is often cited by papers focused on Nitric Oxide and Endothelin Effects (2 papers), Regulation of Appetite and Obesity (2 papers) and Adenosine and Purinergic Signaling (2 papers). Koga Komatsu collaborates with scholars based in Japan, United States and France. Koga Komatsu's co-authors include Michiro Otaka, Mario Jin, Sumio Watanabe, Masaru Odashima, Tamotsu Matsuhashi, Isao Wada, Yohei Horikawa, Reina Ohba, Yuichiro Yamada and Takuma Narita and has published in prestigious journals such as Gastroenterology, Biochemical and Biophysical Research Communications and Life Sciences.

In The Last Decade

Koga Komatsu

20 papers receiving 392 citations

Peers

Countries citing papers authored by Koga Komatsu

Since Specialization

Citations

This map shows the geographic impact of Koga Komatsu's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Koga Komatsu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koga Komatsu more than expected).

Fields of papers citing papers by Koga Komatsu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Koga Komatsu. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Koga Komatsu. The network helps show where Koga Komatsu may publish in the future.

Co-authorship network of co-authors of Koga Komatsu

This figure shows the co-authorship network connecting the top 25 collaborators of Koga Komatsu. A scholar is included among the top collaborators of Koga Komatsu based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Koga Komatsu. Koga Komatsu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	DPP-4 inhibition with alogliptin on top of angiotensin II type 1 receptor blockade ameliorates albuminuria <i>via</i> up-regulation of SDF-1α in type 2 diabetic patients with incipient nephropathy 2013 ·Endocrine Journal ·Hiroki Fujita, (unknown), (unknown), (unknown), Hikaru Hayashi, (unknown), (unknown), (unknown), Koga Komatsu, Kanji Komatsu, Takuma Narita, Yuichiro Yamada	77
2	Reduction of circulating superoxide dismutase activity in type 2 diabetic patients with microalbuminuria and its modulation by telmisartan therapy 2011 ·Hypertension Research ·Hiroki Fujita, Takuya Sakamoto, Koga Komatsu, Hiromi Fujishima, Tsukasa Morii, Takuma Narita, Takamune Takahashi, Yuichiro Yamada	25
3	Modulation of renal superoxide dismutase by telmisartan therapy in C57BL/6-Ins2Akita diabetic mice 2011 ·Hypertension Research ·Hiroki Fujita, Hiromi Fujishima, Tsukasa Morii, Takuya Sakamoto, Koga Komatsu, Mihoko Hosoba, Takuma Narita, Keiko Takahashi, Takamune Takahashi, Yuichiro Yamada	43
4	Protective Effect of a Novel Rice Extract Against Ethanol-Induced Gastric Mucosal Injury in Rat 2007 ·Digestive Diseases and Sciences ·Tamotsu Matsuhashi, Michiro Otaka, Masaru Odashima, Mario Jin, Koga Komatsu, Isao Wada, Yohei Horikawa, Reina Ohba, (unknown), Natsumi Hatakeyama, Sumio Watanabe	16
5	MEK Activation Suppresses CPT11-Induced Apoptosis in Rat Intestinal Epithelial Cells Through a COX-2-Dependent Mechanism 2007 ·Digestive Diseases and Sciences ·Yohei Horikawa, Michiro Otaka, Koga Komatsu, Mario Jin, Masaru Odashima, Isao Wada, Tamotsu Matsuhashi, Reina Ohba, (unknown), Natsumi Hatakeyama, Raymond N. DuBois, Sumio Watanabe	6
6	Small Intestinal Follicular Lymphoma with Multiple Tumor Formations Diagnosed by Double-Balloon Enteroscopy 2007 ·Internal Medicine ·(unknown), Koga Komatsu, (unknown), (unknown), Makoto Murata, (unknown), (unknown), (unknown), Hiroshi Nanjo, Michiro Otaka, Sumio Watanabe, Kanji Komatsu	18
7	Over-expression of 70-kDa heat shock protein confers protection against monochloramine-induced gastric mucosal cell injury 2006 ·Life Sciences ·(unknown), Michiro Otaka, Tamotsu Matsuhashi, Mario Jin, Masaru Odashima, Koga Komatsu, Isao Wada, Yohei Horikawa, Reina Ohba, Natsumi Hatakeyama, H. Itoh, Sumio Watanabe	48
8	Systemic stress increases serum leptin level 2006 ·Journal of Gastroenterology and Hepatology ·(unknown), Michiro Otaka, Masaru Odashima, Mario Jin, Isao Wada, Koga Komatsu, Toshihiro Sato, Sayuri Kato, Tamotsu Matsuhashi, Sumio Watanabe	17
9	Gene expression profiling following constitutive activation of MEK1 and transformation of rat intestinal epithelial cells 2006 ·Molecular Cancer ·Koga Komatsu, F. Gregory Buchanan, Michiro Otaka, Mario Jin, Masaru Odashima, Yohei Horikawa, Sumio Watanabe, Raymond N. DuBois	10
10	Effect of cilostazol, a selective type-III phosphodiesterase inhibitor, on water-immersion stress-induced gastric mucosal injury in rats 2006 ·Journal of Gastroenterology ·Reina Ohba, Michiro Otaka, Masaru Odashima, Mario Jin, Koga Komatsu, (unknown), Isao Wada, Yohei Horikawa, Tamotsu Matsuhashi, (unknown), Natsumi Hatakeyama, Sumio Watanabe	16
11	Expression of HSP72 in the gastric mucosa is regulated by gastric acid in rats—Correlation of HSP72 expression with mucosal protection 2006 ·Biochemical and Biophysical Research Communications ·Isao Wada, Michiro Otaka, Mario Jin, Masaru Odashima, Koga Komatsu, (unknown), Tamotsu Matsuhashi, Yohei Horikawa, Reina Ohba, H. Itoh, Sumio Watanabe	43
12	Selective adenosine A_2A receptor agonist, ATL‐146e, attenuates stress‐induced gastric lesions in rats 2005 ·Journal of Gastroenterology and Hepatology ·Masaru Odashima, Michiro Otaka, Mario Jin, Koga Komatsu, Isao Wada, Tamotsu Matsuhashi, Yohei Horikawa, Natsumi Hatakeyama, (unknown), Reina Ohba, Joel Linden, Sumio Watanabe	16
13	Selective A2A adenosine agonist ATL-146e attenuates acute lethal liver injury in mice 2005 ·Journal of Gastroenterology ·Masaru Odashima, Michiro Otaka, Mario Jin, Koga Komatsu, Isao Wada, Tamotsu Matsuhashi, Yohei Horikawa, Natsumi Hatakeyama, (unknown), Reina Ohba, Joel Linden, Sumio Watanabe	16
14	Rolipram, a Specific Type IV Phosphodiesterase Inhibitor, Ameliorates Aspirin-Induced Gastric Mucosal Injury in Rats 2005 ·Digestive Diseases and Sciences ·Masaru Odashima, Michiro Otaka, Mario Jin, Koga Komatsu, (unknown), Isao Wada, Yohei Horikawa, Tamotsu Matsuhashi, Reina Ohba, (unknown), (unknown), Sumio Watanabe	6
15	Specific type IV phosphodiesterase inhibitor ameliorates thioacetamide‐induced liver injury in rats 2004 ·Journal of Gastroenterology and Hepatology ·Tamotsu Matsuhashi, Michiro Otaka, Masaru Odashima, Mario Jin, Koga Komatsu, (unknown), Isao Wada, Toshihiro Sato, Yohei Horikawa, Reina Ohba, (unknown), Natsumi Hatakeyama, Sumio Watanabe	10
16	FR167653, a potent suppressant of interleukin‐1 and tumor necrosis factor‐α production, ameliorates colonic lesions in experimentally induced acute colitis¹ 2001 ·Journal of Gastroenterology and Hepatology ·(unknown), Michiro Otaka, Mario Jin, Koga Komatsu, Masaru Odashima, (unknown), Toshihiro Sato, Sayuri Kato, Sumio Watanabe	13
17	Cre-loxP-mediated bax gene activation reduces growth rate and increases sensitivity to chemotherapeutic agents in human gastric cancer cells 2000 ·Cancer Gene Therapy ·Koga Komatsu, Susumu Suzuki, Tooru Shimosegawa, Jun‐ichi Miyazaki, Takayoshi Toyota	11
18	Erythropoietic protoporphyria with severe liver dysfunction and acute pancreatitis 2000 ·Journal of Gastroenterology ·Koga Komatsu, Tooru Shimosegawa, (unknown), Yoshisuke Maruhama, Takayoshi Toyota	4
19	Paradoxical Progression of Biliary Strictures against Recovery of Biochemical Parameters under Ursodeoxycholic Acid Treatment in a Case of Primary Sclerosing Cholangitis with Ulcerative Colitis. 2000 ·Internal Medicine ·Koga Komatsu, (unknown), (unknown), (unknown), Yoshisuke Maruhama, (unknown), Yoshiyuki Ueno, Takayoshi Toyota	1
20	Serotonin regulates serum leptin level without affecting gastric leptin level 2000 ·Gastroenterology ·(unknown), Michiro Otaka, Masaru Odashima, Isao Wada, Toshihiro Sato, Sayuri Kato, Koga Komatsu, Ivan Pacheco, Sumio Watanabe	1

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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