Keiko Kamata

769 total citations
11 papers, 627 citations indexed

About

Keiko Kamata is a scholar working on Pharmacology, Biotechnology and Molecular Biology. According to data from OpenAlex, Keiko Kamata has authored 11 papers receiving a total of 627 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Pharmacology, 5 papers in Biotechnology and 4 papers in Molecular Biology. Recurrent topics in Keiko Kamata's work include Microbial Metabolism and Applications (5 papers), Pharmacological Effects of Natural Compounds (5 papers) and Biological Stains and Phytochemicals (3 papers). Keiko Kamata is often cited by papers focused on Microbial Metabolism and Applications (5 papers), Pharmacological Effects of Natural Compounds (5 papers) and Biological Stains and Phytochemicals (3 papers). Keiko Kamata collaborates with scholars based in Japan. Keiko Kamata's co-authors include Hajime Hirata, Hideaki Kamata, Shinichi Oka, Hitoshi Yagisawa, Akira Ōkubo, Hiroshi Sasaki, K. Ohara, Chizuko Yamamoto, Daigo Yamamoto and Akitsugu Yamamoto and has published in prestigious journals such as Hepatology, FEBS Letters and International Journal of Cancer.

In The Last Decade

Keiko Kamata

11 papers receiving 611 citations

Peers

Keiko Kamata

MB

BIOTE

PHARM

PHYSI

OPHTH

Mitsuo Yamazaki Japan

Ko‐Chao Lee Taiwan

Naoko Nakano Japan

Saori Abe Japan

Ming Jin China

Chien‐Heng Shen Taiwan

Yong-liang Jia China

William F. Prigge United States

Abouzar Bagheri Iran

Huijuan Shen China

Mitsuo Yamazaki Japan

Keiko Kamata

221 ×1.2

MB

31 ×0.2

BIOTE

170 ×1.3

PHARM

46 ×0.4

PHYSI

7 ×0.1

OPHTH

Citations per year, relative to Keiko Kamata Keiko Kamata (= 1×) peers Mitsuo Yamazaki

Countries citing papers authored by Keiko Kamata

Since Specialization

Citations

This map shows the geographic impact of Keiko Kamata'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 Keiko Kamata with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keiko Kamata more than expected).

Fields of papers citing papers by Keiko Kamata

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keiko Kamata

This figure shows the co-authorship network connecting the top 25 collaborators of Keiko Kamata. A scholar is included among the top collaborators of Keiko Kamata 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 Keiko Kamata. Keiko Kamata is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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11 of 11 papers shown

1.

Nakanishi, Hideki, Keiko Kamata, Masaki Kaibori, et al.. (2004). Cycloprodigiosin up-regulates inducible nitric oxide synthase gene expression in hepatocytes stimulated by interleukin-1β. Nitric Oxide. 11(1). 9–16. 5 indexed citations

2.

Kamata, Hideaki, et al.. (2002). Hydrogen peroxide activates IκB kinases through phosphorylation of serine residues in the activation loops. FEBS Letters. 519(1-3). 231–237. 144 indexed citations

3.

Yamamoto, Chizuko, Daigo Yamamoto, Kenta Nakai, et al.. (2001). Cycloprodigiosin hydrochloride, a H+/Cl- symporter, induces apoptosis in human colon cancer cell lines in vitro. Oncology Reports. 8(4). 821–4. 16 indexed citations

4.

Kamata, Keiko, et al.. (2001). Cycloprodigiosin hydrocloride suppresses tumor necrosis factor (TNF) α‐induced transcriptional activation by NF‐κB. FEBS Letters. 507(1). 74–80. 25 indexed citations

5.

Yamamoto, Daigo, Yoshiko Uemura, Kanji Tanaka, et al.. (2000). Cycloprodigiosin hydrochloride, H+/CL- symporter, induces apoptosis and differentiation in HL-60 cells. International Journal of Cancer. 88(1). 121–128. 49 indexed citations

6.

Oka, Shinichi, Hideaki Kamata, Keiko Kamata, Hitoshi Yagisawa, & Hajime Hirata. (2000). N‐Acetylcysteine suppresses TNF‐induced NF‐κB activation through inhibition of IκB kinases. FEBS Letters. 472(2-3). 196–202. 150 indexed citations

7.

Yamamoto, Chizuko, Daigo Yamamoto, Airo Tsubura, et al.. (1999). Cycloprodigiosin hydrochloride, a new H+/Cl− symporter, induces apoptosis in human and rat hepatocellular cancer cell lines in vitro and inhibits the growth of hepatocellular carcinoma xenografts in nude mice. Hepatology. 30(4). 894–902. 97 indexed citations

8.

Sakai, Rieko, et al.. (1998). Toxocara cati–Induced Ocular Toxocariasis. Archives of Ophthalmology. 116(12). 1686–1686. 32 indexed citations

9.

Ohara, Kunitoshi, Akira Ōkubo, Hiroshi Sasaki, & Keiko Kamata. (1995). Branch Retinal Vein Occlusion in a Child With Ocular Sarcoidosis. American Journal of Ophthalmology. 119(6). 806–807. 23 indexed citations

10.

Kadonosono, Kazuaki, Keiko Kamata, & Hiroaki Kato. (1995). [Corneal sensitivity after cataract operation by corneal incision or scleral incision].. PubMed. 99(11). 1259–61. 2 indexed citations

11.

Ohara, K., Akira Ōkubo, Hiroshi Sasaki, & Keiko Kamata. (1992). Intraocular manifestations of systemic sarcoidosis.. PubMed. 36(4). 452–7. 84 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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