S Koga

1.2k total citations
13 papers, 1.0k citations indexed

About

S Koga is a scholar working on Molecular Biology, Physiology and Cancer Research. According to data from OpenAlex, S Koga has authored 13 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Molecular Biology, 3 papers in Physiology and 3 papers in Cancer Research. Recurrent topics in S Koga's work include Nitric Oxide and Endothelin Effects (3 papers), Cancer, Hypoxia, and Metabolism (2 papers) and Immune Response and Inflammation (2 papers). S Koga is often cited by papers focused on Nitric Oxide and Endothelin Effects (3 papers), Cancer, Hypoxia, and Metabolism (2 papers) and Immune Response and Inflammation (2 papers). S Koga collaborates with scholars based in United States and Japan. S Koga's co-authors include J Brett, David J. Pinsky, W R Benjamin, Satoshi Ogawa, Kosuke Kuwabara, Revati Shreeniwas, D Stern, Christine R. Norton, Mehmet Çağrı Karakurum and B A Wolitzky and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Clinical Investigation and Applied Physics Letters.

In The Last Decade

S Koga

12 papers receiving 1.0k citations

Peers

Countries citing papers authored by S Koga

Since Specialization

Citations

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

Fields of papers citing papers by S Koga

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S Koga

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

All Works

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13 of 13 papers shown

#	Work	Indexed citations
1	Atomistic mechanisms of rapid energy transport in light-harvesting molecules 2011 ·Applied Physics Letters ·Satoshi Ohmura, S Koga, Ichiro Akai, Fuyuki Shimojo, Rajiv K. Kalia, Aiichiro Nakano, Priya Vashishta	8
2	Refusal of initiation of dialysis by elderly patients with chronic renal failure 2005 ·Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics ·Hiroshi Fujimaki, Yutaka Kasuya, (unknown), (unknown), S Koga, Tadao Takahashi, Shoichi Mizuno	7
3	A pitfall in analyses of relevant factors concerning phenomena in the process of initiating dialysis: Alterations in the characteristics of subjects diminish the significance of age 2004 ·Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics ·Hiroshi Fujimaki, Yutaka Kasuya, (unknown), (unknown), S Koga, Tadao Takahashi, Shoichi Mizuno	0
4	Analyses of factors concerning the short-term outcome of elderly patients beginning dialysis 2003 ·Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics ·Hiroshi Fujimaki, Yutaka Kasuya, (unknown), (unknown), S Koga, Tadao Takahashi, Shoichi Mizuno	3
5	Acceptance of dialysis therapy in elderly patients with chronic renal failure 2003 ·Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics ·Hiroshi Fujimaki, Yutaka Kasuya, (unknown), (unknown), S Koga, Tadao Takahashi, Shoichi Mizuno	4
6	Hypoxia-mediated induction of acidic/basic fibroblast growth factor and platelet-derived growth factor in mononuclear phagocytes stimulates growth of hypoxic endothelial cells. 1995 ·Proceedings of the National Academy of Sciences ·Kosuke Kuwabara, Satoshi Ogawa, Michihiro Matsumoto, S Koga, Matthias Clauss, David J. Pinsky, (unknown), (unknown), Luc de Witte, Jacquelyn Joseph‐Silverstein	218
7	TNF modulates endothelial properties by decreasing cAMP 1995 ·American Journal of Physiology-Cell Physiology ·S Koga, Stephen Morris, Satoshi Ogawa, Hui Liao, John P. Bilezikian, (unknown), William J. Thompson, Takashi Ashikaga, J Brett, D Stern, al. et	99
8	Cardiac preservation is enhanced in a heterotopic rat transplant model by supplementing the nitric oxide pathway. 1994 ·Journal of Clinical Investigation ·David J. Pinsky, Mehmet C. Oz, S Koga, Ziad Taha, M. Johan Broekman, Aaron J. Marcus, Hui Liao, Y. Naka, J Brett, Paul J. Cannon	113
9	Synthesis and release of interleukin 1 by reoxygenated human mononuclear phagocytes. 1992 ·Journal of Clinical Investigation ·S Koga, Satoshi Ogawa, Kosuke Kuwabara, J Brett, (unknown), J Ryan, Yasuhiro Koga, (unknown), W R Benjamin, Daniel K. Burns	76
10	Hypoxia-mediated induction of endothelial cell interleukin-1 alpha. An autocrine mechanism promoting expression of leukocyte adhesion molecules on the vessel surface. 1992 ·Journal of Clinical Investigation ·Revati Shreeniwas, S Koga, Mehmet Çağrı Karakurum, David J. Pinsky, Eva Kaiser, J Brett, B A Wolitzky, Christine R. Norton, (unknown), W R Benjamin	289
11	Hypoxia-induced increased permeability of endothelial monolayers occurs through lowering of cellular cAMP levels 1992 ·American Journal of Physiology-Cell Physiology ·Satoshi Ogawa, S Koga, K. Kuwabara, J Brett, (unknown), Stephen Morris, John P. Bilezikian, S C Silverstein, D Stern	165
12	Hypoxia induces endothelial cell synthesis of membrane-associated proteins. 1991 ·Proceedings of the National Academy of Sciences ·Satoshi Ogawa, Matthias Clauss, Kosuke Kuwabara, Revati Shreeniwas, (unknown), S Koga, D Stern	39
13	[Role of protein C in endotoxin-induced release of plasminogen activator inhibitor from endothelial cell]. 1989 ·PubMed ·Kenji Okajima, S Koga, Tomohiro Nakagaki, Hiroaki Okabe, Akinobu Funatsu, K Takatsuki	2

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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