T Akamatsu

1.4k total citations · 1 hit paper
22 papers, 1.2k citations indexed

About

T Akamatsu is a scholar working on Surgery, Molecular Biology and Pharmacology. According to data from OpenAlex, T Akamatsu has authored 22 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Surgery, 5 papers in Molecular Biology and 5 papers in Pharmacology. Recurrent topics in T Akamatsu's work include Helicobacter pylori-related gastroenterology studies (9 papers), Inflammatory mediators and NSAID effects (5 papers) and TGF-β signaling in diseases (3 papers). T Akamatsu is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (9 papers), Inflammatory mediators and NSAID effects (5 papers) and TGF-β signaling in diseases (3 papers). T Akamatsu collaborates with scholars based in Japan. T Akamatsu's co-authors include Choitsu Sakamoto, Ken Wada, Masato Kasuga, Kohei Matsuda, Hiroshi Noguchi, Haruo Mizuno, Takahiro Uchida, H Katsushima, K Mizokami and Yoshihiko Shiose and has published in prestigious journals such as Gastroenterology, Biochemical and Biophysical Research Communications and Life Sciences.

In The Last Decade

T Akamatsu

22 papers receiving 1.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Induction of cyclooxygenase 2 in gastric mucosal lesions and its inhibition by the specific antagonist delays healing in mice

1997 553 citations Haruo Mizuno, Choitsu Sakamoto et al. Gastroenterology profile →

Peers

T Akamatsu

PHARM

SURGE

OPHTH

RNMI

Ryan Wong United States

Altaf A. Kondkar Saudi Arabia

Alba Casellas Spain

Atsuko Abiko Japan

Alexander J. Glassford United States

Sung Won Lee South Korea

Paola Catanuto United States

Katsuhiko Takenaka Japan

Roxanne H. Croze United States

Ryan Wong United States

T Akamatsu

81 ×0.2

PHARM

273 ×0.7

SURGE

152 ×0.4

OPHTH

218 ×0.9

RNMI

259 ×1.2

Citations per year, relative to T Akamatsu T Akamatsu (= 1×) peers Ryan Wong

Countries citing papers authored by T Akamatsu

Since Specialization

Citations

This map shows the geographic impact of T Akamatsu'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 T Akamatsu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T Akamatsu more than expected).

Fields of papers citing papers by T Akamatsu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T Akamatsu. 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 T Akamatsu. The network helps show where T Akamatsu may publish in the future.

Co-authorship network of co-authors of T Akamatsu

This figure shows the co-authorship network connecting the top 25 collaborators of T Akamatsu. A scholar is included among the top collaborators of T Akamatsu 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 T Akamatsu. T Akamatsu 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

Yonezawa, Masaoki, Ken Wada, Atsushi Tatsuguchi, et al.. (2009). Heregulin-Induced VEGF Expression via the ErbB3 Signaling Pathway in Colon Cancer. Digestion. 80(4). 215–225. 21 indexed citations

Lin, Hong, Ken Wada, Masaoki Yonezawa, et al.. (2003). Tomoregulin ectodomain shedding by proinflammatory cytokines. Life Sciences. 73(13). 1617–1627. 18 indexed citations

Futagami, Seiji, Tetsuro Hiratsuka, Ken Wada, et al.. (2002). Inhibition of Helicobacter pylori‐induced cyclo‐oxygenase‐2 aggravates NSAID‐caused gastric damage in Mongolian gerbils. Alimentary Pharmacology & Therapeutics. 16(4). 847–855. 16 indexed citations

Miyake, Kazumasa, Taku Tsukui, Ken Wada, et al.. (2002). Irritant-induced cyclooxygenase-2 is involved in the defense mechanism of the gastric mucosa in mice. Journal of Gastroenterology. 37(3). 164–171. 10 indexed citations

Tsukui, Taku, T Akamatsu, Ken Wada, et al.. (2001). Aging increases, and duodenal ulcer reduces the risk for intestinal metaplasia of the gastric corpus in Japanese patients with dyspepsia. Journal of Gastroenterology and Hepatology. 16(1). 15–21. 15 indexed citations

Tatsuguchi, Atsushi, Choitsu Sakamoto, Ken Wada, et al.. (2000). Induction of cyclooxygenase‐2 in mesothelial cells in peritonitis caused by perforated ulcers – an immunohistochemical study in humans. Alimentary Pharmacology & Therapeutics. 14(s1). 58–63. 4 indexed citations

Futagami, Seiji, Ken Wada, Atsushi Tatsuguchi, et al.. (2000). COX-2 protects gastric mucosa against damage caused by nsaid in Helicobacter pylori-infected mongolian gerbils. Gastroenterology. 118(4). A861–A861. 2 indexed citations

Goto, Akiteru, et al.. (1999). [Investigation about usefulness of serum antibody of Helicobacter pylori and serum pepsinogen I/II ratio as a marker of the judgment after eradication therapy].. PubMed. 57(1). 101–6. 3 indexed citations

Noguchi, Hitoshi, Choitsu Sakamoto, Ken Wada, et al.. (1999). Expression of heregulin α, erbB2, and erbB3 and their influences on proliferation of gastric epithelial cells. Gastroenterology. 117(5). 1119–1127. 39 indexed citations

10.

Wada, Ken, T Akamatsu, Masaoki Yonezawa, et al.. (1999). A Novel Epidermal Growth Factor-like Molecule Containing Two Follistatin Modules Stimulates Tyrosine Phosphorylation of erbB-4 in MKN28 Gastric Cancer Cells. Biochemical and Biophysical Research Communications. 266(2). 593–602. 92 indexed citations

11.

Sakamoto, Choitsu, Kohei Matsuda, Tsuyoshi Uchida, et al.. (1998). Gastric Epithelial Cells Secrete A PDGF-like Peptide, a Potent Mitogen for Human Gastric Fibroblasts. Experimental Biology and Medicine. 217(1). 109–115. 6 indexed citations

12.

Goto, Akiteru, et al.. (1998). [Diagnosis of Helicobacter infections by serodiagnosis, analysis of serum pepsinogen, and urea breath tests].. PubMed. 87(5). 863–7. 1 indexed citations

13.

Mizuno, Haruo, Choitsu Sakamoto, Kohei Matsuda, et al.. (1997). Induction of cyclooxygenase 2 in gastric mucosal lesions and its inhibition by the specific antagonist delays healing in mice. Gastroenterology. 112(2). 387–397. 553 indexed citations breakdown →

14.

Akamatsu, T, Tsukasa Matsubara, Yasuhiro Saegusa, & Kosaku Mizuno. (1994). Inhibition of mitogen-induced response of human peripheral blood mononuclear cells by bucillamine, a new antirheumatic sulfhydryl drug. Rheumatology International. 13(5). 197–201. 10 indexed citations

15.

Masugi, Jiro, Sachiko Kimura, T Akamatsu, et al.. (1994). Pigmentary Retinopathy with Nephrotic Syndrome, Menetrier's Disease, and Diabetes Mellitus.. Internal Medicine. 33(10). 644–648. 1 indexed citations

16.

Futa, R, Yoshihiko Shiose, Y Kitazawa, et al.. (1992). Prevalence of exfoliation syndrome in a Japanese nationwide glaucoma survey. 43(5). 549–553. 2 indexed citations

17.

Shiose, Yoshihiko, Y Kitazawa, Shigeo Tsukahara, et al.. (1991). Epidemiology of glaucoma in Japan--a nationwide glaucoma survey.. PubMed. 35(2). 133–55. 340 indexed citations

18.

Akamatsu, T, et al.. (1979). [Pupillographic studies on the pupillary constriction during 6 seconds of light exposure (author's transl)].. PubMed. 83(9). 1530–7. 2 indexed citations

19.

Ito, Nobutoshi, et al.. (1970). [Ocular manifestation in mental deficiency. 2. Ocular disease and refractory states].. PubMed. 74(9). 1215–24. 1 indexed citations

20.

Akamatsu, T & Atsushi Nakajima. (1963). [PHOTOGRAPHY OF THE FUNDUS OCULI].. PubMed. 17. 1189–93. 1 indexed citations

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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