Chika Ohshima

838 total citations
8 papers, 681 citations indexed

About

Chika Ohshima is a scholar working on Molecular Biology, Genetics and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Chika Ohshima has authored 8 papers receiving a total of 681 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 3 papers in Genetics and 2 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Chika Ohshima's work include Estrogen and related hormone effects (3 papers), Retinoids in leukemia and cellular processes (3 papers) and Telomeres, Telomerase, and Senescence (2 papers). Chika Ohshima is often cited by papers focused on Estrogen and related hormone effects (3 papers), Retinoids in leukemia and cellular processes (3 papers) and Telomeres, Telomerase, and Senescence (2 papers). Chika Ohshima collaborates with scholars based in Japan and United States. Chika Ohshima's co-authors include Hideji Murakoshi, Ryota Iino, Akihiko Yoshimura, Takeshi Kobayashi, Akihiro Kusumi, Takahiro Fujiwara, Toshifumi Takahashi, Masahide Ohmichi, Hirohisa Kurachi and Jun Kawagoe and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Nature Communications.

In The Last Decade

Chika Ohshima

8 papers receiving 670 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Chika Ohshima Japan 7 507 141 141 95 93 8 681
Giulia Bertolin France 14 488 1.0× 178 1.3× 72 0.5× 34 0.4× 65 0.7× 29 711
Sigrid Scheek Germany 9 675 1.3× 192 1.4× 63 0.4× 60 0.6× 27 0.3× 9 879
Jeffrey Klarenbeek Netherlands 13 649 1.3× 139 1.0× 83 0.6× 31 0.3× 86 0.9× 18 874
Igor A. Gak Germany 4 892 1.8× 275 2.0× 42 0.3× 82 0.9× 43 0.5× 4 1.1k
Valentina Lissandron Italy 18 1.3k 2.5× 172 1.2× 190 1.3× 54 0.6× 66 0.7× 20 1.5k
Nichole Giles Australia 19 683 1.3× 316 2.2× 61 0.4× 53 0.6× 27 0.3× 27 927
Mika O. Ruonala Germany 15 822 1.6× 294 2.1× 197 1.4× 45 0.5× 16 0.2× 18 1.2k
Gurdip Hansra United Kingdom 7 588 1.2× 264 1.9× 65 0.5× 38 0.4× 102 1.1× 8 767
Roel C. Janssens Netherlands 13 822 1.6× 52 0.4× 164 1.2× 105 1.1× 18 0.2× 17 1.2k
Laura M. Westrate United States 12 772 1.5× 348 2.5× 107 0.8× 20 0.2× 33 0.4× 19 1.0k

Countries citing papers authored by Chika Ohshima

Since Specialization
Citations

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

Fields of papers citing papers by Chika Ohshima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Chika Ohshima

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

All Works

8 of 8 papers shown
1.
Ageta‐Ishihara, Natsumi, Takaki Miyata, Chika Ohshima, et al.. (2013). Septins promote dendrite and axon development by negatively regulating microtubule stability via HDAC6-mediated deacetylation. Nature Communications. 4(1). 2532–2532. 96 indexed citations
2.
Ohshima, Chika, et al.. (2006). Possibility of using nerve segments dissected from human cadavers for grafting: Preliminary report. Anatomical Science International. 81(1). 34–38. 2 indexed citations
3.
Takahashi, Toshifumi, Masahide Ohmichi, Jun Kawagoe, et al.. (2005). Growth Factors Change Nuclear Distribution of Estrogen Receptor-α via Mitogen-Activated Protein Kinase or Phosphatidylinositol 3-Kinase Cascade in a Human Breast Cancer Cell Line. Endocrinology. 146(9). 4082–4089. 9 indexed citations
4.
Murakoshi, Hideji, Ryota Iino, Takeshi Kobayashi, et al.. (2004). Single-molecule imaging analysis of Ras activation in living cells. Proceedings of the National Academy of Sciences. 101(19). 7317–7322. 302 indexed citations
5.
Kimura, Akiko, Masahide Ohmichi, Jun Kawagoe, et al.. (2004). Induction of hTERT expression and phosphorylation by estrogen via Akt cascade in human ovarian cancer cell lines. Oncogene. 23(26). 4505–4515. 118 indexed citations
6.
Du, Botao, Masahide Ohmichi, Kazuhiro Takahashi, et al.. (2004). Both estrogen and raloxifene protect against β-amyloid-induced neurotoxicity in estrogen receptor α-transfected PC12 cells by activation of telomerase activity via Akt cascade. Journal of Endocrinology. 183(3). 605–615. 50 indexed citations
7.
Arimoto‐Ishida, Emi, Masahide Ohmichi, Seiji Mabuchi, et al.. (2004). Inhibition of Phosphorylation of a Forkhead Transcription Factor Sensitizes Human Ovarian Cancer Cells to Cisplatin. Endocrinology. 145(4). 2014–2022. 45 indexed citations
8.
Kawagoe, Jun, Masahide Ohmichi, Toshifumi Takahashi, et al.. (2003). Raloxifene Inhibits Estrogen-induced Up-regulation of Telomerase Activity in a Human Breast Cancer Cell Line. Journal of Biological Chemistry. 278(44). 43363–43372. 59 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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2026