S Okada

416 total citations
16 papers, 330 citations indexed

About

S Okada is a scholar working on Molecular Biology, Nephrology and Surgery. According to data from OpenAlex, S Okada has authored 16 papers receiving a total of 330 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Molecular Biology, 3 papers in Nephrology and 2 papers in Surgery. Recurrent topics in S Okada's work include DNA Repair Mechanisms (3 papers), Renal Diseases and Glomerulopathies (3 papers) and Carcinogens and Genotoxicity Assessment (2 papers). S Okada is often cited by papers focused on DNA Repair Mechanisms (3 papers), Renal Diseases and Glomerulopathies (3 papers) and Carcinogens and Genotoxicity Assessment (2 papers). S Okada collaborates with scholars based in Japan and United States. S Okada's co-authors include Kenzo Yamanaka, Akira Hasegawa, Nobuo Kubota, Tomohiro Inada, Riki Okeda, Akihiro Kawano, Shigeto Matsushita, Kimitoshi Kato, Takeo Ohnishi and Ken Ohnishi and has published in prestigious journals such as Biochemical and Biophysical Research Communications, Environmental Health Perspectives and Journal of Dental Research.

In The Last Decade

S Okada

16 papers receiving 319 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
S Okada Japan	8	141	117	95	61	32	16	330
U. Zimmermann Germany	13	58 0.4×	149 1.3×	53 0.6×	60 1.0×	21 0.7×	27	381
Cailing Wei China	11	40 0.3×	121 1.0×	48 0.5×	27 0.4×	39 1.2×	18	340
Fei Luo China	14	131 0.9×	170 1.5×	168 1.8×	120 2.0×	20 0.6×	29	576
Weichao Guo China	11	70 0.5×	247 2.1×	64 0.7×	75 1.2×	16 0.5×	18	457
Lesly Doníz-Padilla Mexico	9	30 0.2×	99 0.8×	28 0.3×	20 0.3×	9 0.3×	11	324
Weiping Xu China	10	63 0.4×	120 1.0×	44 0.5×	52 0.9×	10 0.3×	22	362
Claudette Bethune United States	12	30 0.2×	134 1.1×	76 0.8×	44 0.7×	141 4.4×	20	812
Iwona Sidorkiewicz Poland	15	13 0.1×	235 2.0×	106 1.1×	169 2.8×	13 0.4×	39	619
B. Lambert Sweden	3	12 0.1×	198 1.7×	93 1.0×	293 4.8×	10 0.3×	6	459

Countries citing papers authored by S Okada

Since Specialization

Citations

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

Fields of papers citing papers by S Okada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S Okada

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

All Works

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16 of 16 papers shown

Funakoshi, Kengo, et al.. (2015). Probable achievement of eradication of the small Indian mongoose Herpestes auropunctatus and survival state of native animals in Kagoshima prefecture mainland, Japan.. 55(2). 167–181. 1 indexed citations

Kubota, Nobuo, S Okada, Tomohiro Inada, Ken Ohnishi, & Takeo Ohnishi. (2000). Wortmannin sensitizes human glioblastoma cell lines carrying mutant and wild type TP53 gene to radiation. Cancer Letters. 161(2). 141–147. 26 indexed citations

Okada, S, et al.. (1999). [A case of hypocomplementemic mesangial proliferative glomerulonephritis progressing to focal membranoproliferation without aggravation of urinalysis].. PubMed. 41(4). 469–74. 1 indexed citations

Kubota, Nobuo, et al.. (1998). The phosphatidylinositol 3-kinase inhibitor wortmannin sensitizes quiescent but not proliferating MG-63 human osteosarcoma cells to radiation. Cancer Letters. 133(2). 161–167. 21 indexed citations

Okada, S, Riki Okeda, Shigeto Matsushita, & Akihiro Kawano. (1998). Histopathological and Morphometric Study of the Late Effects of Heavy-Ion Irradiation on the Spinal Cord of the Rat. Radiation Research. 150(3). 304–304. 22 indexed citations

Okada, S, Riki Okeda, Shigeto Matsushita, & Akihiro Kawano. (1998). Immunohistochemical changes of the blood‐brain barrier in rat spinal cord after heavy‐ion irradiation. Neuropathology. 18(2). 188–198. 5 indexed citations

Kato, Kimitoshi, et al.. (1994). DNA damage induced in cultured human alveolar (L-132) cells by exposure to dimethylarsinic acid.. Environmental Health Perspectives. 102(suppl 3). 285–288. 31 indexed citations

Yamanaka, Kenzo & S Okada. (1994). Induction of lung-specific DNA damage by metabolically methylated arsenics via the production of free radicals.. Environmental Health Perspectives. 102(suppl 3). 37–40. 106 indexed citations

Okada, S, et al.. (1994). [A case of idiopathic plasmacytic lymphadenopathy with polyclonal hyperimmunoglobulinemia associated with chronic nephritis].. PubMed. 36(10). 1196–202. 2 indexed citations

10.

Hasegawa, Akira, et al.. (1993). Crosslink Formation between DNA and Nuclear Proteins by in Vivo and in Vitro Exposure of Cells to Dimethylarsinic Acid. Biochemical and Biophysical Research Communications. 191(3). 1184–1191. 37 indexed citations

11.

Okada, S, Yukiyoshi Hirayama, Yoko Kawaguchi, et al.. (1991). Effect of careful tooth-brushing instruction by teachers on incipient gingivitis in schoolchildren.. THE JOURNAL OF THE STOMATOLOGICAL SOCIETY JAPAN. 58(1). 113–117. 2 indexed citations

12.

Sakakida, K, et al.. (1990). [A preliminary study on the morphological changes of the microvasculature following the peripheral nerve autografting].. PubMed. 64(4). 217–28. 1 indexed citations

13.

Okada, S, et al.. (1987). X-ray Photoelectron Spectroscopic Studies of the Adsorption of Salivary Constituents on Enamel. Journal of Dental Research. 66(5). 1016–1019. 41 indexed citations

14.

Okada, S, et al.. (1985). Dental survey in Nigeria. Part 2. Biting force of Nigerian.. PubMed. 32(2). 41–8. 4 indexed citations

15.

Yoshikawa, N., Ito H, Hisayoshi Hashimoto, et al.. (1985). Membranous glomerulonephritis associated with hepatitis B antigen in children: a comparison with idiopathic membranous glomerulonephritis.. PubMed. 23(1). 28–34. 29 indexed citations

16.

Sato, Makoto, et al.. (1981). [Cariogenicity in the rat of human-type and rat-type Streptococcus mutans (author's transl)].. PubMed. 31(2). 131–6. 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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