Youko Hirayama

1.3k total citations
21 papers, 1.0k citations indexed

About

Youko Hirayama is a scholar working on Molecular Biology, Physiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Youko Hirayama has authored 21 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 10 papers in Physiology and 8 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Youko Hirayama's work include Tuberous Sclerosis Complex Research (10 papers), Renal and related cancers (9 papers) and Renal cell carcinoma treatment (8 papers). Youko Hirayama is often cited by papers focused on Tuberous Sclerosis Complex Research (10 papers), Renal and related cancers (9 papers) and Renal cell carcinoma treatment (8 papers). Youko Hirayama collaborates with scholars based in Japan, India and United States. Youko Hirayama's co-authors include Etsuko Kobayashi, Yoshiaki Kubo, Toru Hirota, Okio Hino, Kazuhiko Uchida, Kentaro Takagaki, Tetsuo Noda, Kazuki Kumada, Toshiyuki Kobayashi and Hiroaki Mitani and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nucleic Acids Research and Nature Genetics.

In The Last Decade

Youko Hirayama

21 papers receiving 988 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Youko Hirayama Japan	16	767	314	310	254	133	21	1.0k
Dorothee Deckbar Germany	7	1.1k 1.5×	68 0.2×	136 0.4×	134 0.5×	438 3.3×	9	1.3k
Gaia Roversi Italy	13	592 0.8×	52 0.2×	139 0.4×	139 0.5×	131 1.0×	18	960
Jiang-Cheng Shen United States	8	798 1.0×	88 0.3×	65 0.2×	58 0.2×	133 1.0×	8	1.0k
Yi-Tzu Lin United States	12	903 1.2×	39 0.1×	156 0.5×	96 0.4×	275 2.1×	14	1.1k
Nadya Dimitrova United States	15	1.6k 2.1×	256 0.8×	103 0.3×	58 0.2×	267 2.0×	20	1.8k
Zelda Lichtensztejn Canada	17	423 0.6×	128 0.4×	69 0.2×	36 0.1×	175 1.3×	23	579
Koichi R. Katsumura United States	18	578 0.8×	103 0.3×	76 0.2×	53 0.2×	107 0.8×	24	863
Marieke Levitus Netherlands	10	973 1.3×	49 0.2×	79 0.3×	53 0.2×	127 1.0×	12	1.1k
Michelle S. Levine United States	9	495 0.6×	23 0.1×	331 1.1×	56 0.2×	135 1.0×	13	697
Guiqing Huang United States	10	396 0.5×	54 0.2×	106 0.3×	38 0.1×	47 0.4×	14	639

Countries citing papers authored by Youko Hirayama

Since Specialization

Citations

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

Fields of papers citing papers by Youko Hirayama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Youko Hirayama

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

Yamamoto, Mizuki, Jin Gohda, Ayako Kobayashi, et al.. (2022). Metalloproteinase-Dependent and TMPRSS2-Independent Cell Surface Entry Pathway of SARS-CoV-2 Requires the Furin Cleavage Site and the S2 Domain of Spike Protein. mBio. 13(4). e0051922–e0051922. 28 indexed citations

Abe, Yusuke, Kentaro Takagaki, Youko Hirayama, et al.. (2016). HP1-Assisted Aurora B Kinase Activity Prevents Chromosome Segregation Errors. Developmental Cell. 36(5). 487–497. 54 indexed citations

Abe, Satoshi, Kota Nagasaka, Youko Hirayama, et al.. (2011). The initial phase of chromosome condensation requires Cdk1-mediated phosphorylation of the CAP-D3 subunit of condensin II. Genes & Development. 25(8). 863–874. 114 indexed citations

Uchida, Kazuhiko, Kentaro Takagaki, Kazuki Kumada, et al.. (2009). Kinetochore stretching inactivates the spindle assembly checkpoint. The Journal of Cell Biology. 184(3). 383–390. 182 indexed citations

Matsumoto, Izumi, Kazuo Okimoto, Tadayoshi Ueda, et al.. (2009). Establishment and Characterization of Renal Carcinoma Cell Lines from a Bhd Gene Mutant (Nihon) Rat. Tumor Biology. 30(5-6). 249–256. 2 indexed citations

Okimoto, Kazuo, Junko Sakurai, Toshiyuki Kobayashi, et al.. (2004). A germ-line insertion in the Birt–Hogg–Dubé ( BHD ) gene gives rise to the Nihon rat model of inherited renal cancer. Proceedings of the National Academy of Sciences. 101(7). 2023–2027. 66 indexed citations

Adachi, Hiroyuki, Shigeyuki Kon, Toshiyuki Kobayashi, et al.. (2004). Niban gene is commonly expressed in the renal tumors: a new candidate marker for renal carcinogenesis. Oncogene. 23(19). 3495–3500. 31 indexed citations

Kobayashi, Toshiyuki, Hiroyuki Adachi, Hiroaki Mitani, Youko Hirayama, & Okio Hino. (2003). Toward chemotherapy for Tsc2-mutant renal tumor.. Proceedings of the Japan Academy Series B. 79B(1). 22–25. 11 indexed citations

Wataya‐Kaneda, Mari, Yasufumi Kaneda, Okio Hino, et al.. (2001). Cells derived from tuberous sclerosis show a prolonged S phase of the cell cycle and increased apoptosis. Archives of Dermatological Research. 293(9). 460–469. 16 indexed citations

10.

Ono, Jiro, Shintaro Okada, Mari Wataya‐Kaneda, et al.. (2000). Analysis of all exons oftsc1 andtsc2 genes for germline mutations in Japanese patients with tuberous sclerosis: Report of 10 mutations. American Journal of Medical Genetics. 90(2). 123–126. 23 indexed citations

11.

Fukuda, Tomokazu, Yoichi Tani, Toshiyuki Kobayashi, Youko Hirayama, & Okio Hino. (2000). A New Western Blotting Method Using Polymer Immunocomplexes: Detection of Tsc1 and Tsc2 Expression in Various Cultured Cell Lines. Analytical Biochemistry. 285(2). 274–276. 22 indexed citations

12.

Fukuda, Tomokazu, et al.. (1998). Generation of Metastatic Variants of Eker Renal Carcinoma Cell Lines for Experimental Investigation of Renal Cancer Metastasis. Japanese Journal of Cancer Research. 89(11). 1104–1108. 15 indexed citations

13.

Urakami, Shinji, et al.. (1998). Biallelic mutations of theTsc2 gene in chemically induced rat renal cell carcinoma. International Journal of Cancer. 77(6). 895–900. 28 indexed citations

14.

Urakami, Shinji, et al.. (1998). Biallelic mutations of the Tsc2 gene in chemically induced rat renal cell carcinoma. International Journal of Cancer. 77(6). 895–900. 1 indexed citations

15.

Kobayashi, Toshiyuki, Shinji Urakami, Youko Hirayama, et al.. (1997). Intragenic Tsc2 Somatic Mutations as Knudson's Second Hit in Spontaneous and Chemically Induced Renal Carcinomas in the Eker Rat Model. Japanese Journal of Cancer Research. 88(3). 254–261. 42 indexed citations

16.

Hirayama, Youko, et al.. (1995). A germline insertion in the tuberous sclerosis (Tsc2) gene gives rise to the Eker rat model of dominantly inherited cancer. Nature Genetics. 9(1). 70–74. 241 indexed citations

17.

Hino, Okio, Etsuko Kobayashi, Youko Hirayama, et al.. (1995). Molecular genetic basis of renal carcinogenesis in the Eker rat model of tuberous sclerosis(Tsc2). Molecular Carcinogenesis. 14(1). 23–27. 28 indexed citations

18.

Kobayashi, Toshiyuki, et al.. (1995). cDNA structure, alternative splicing and exon—intron organization of the predisposing tuberous scelerosis (Tsc2) gene of the Eker rat model. Nucleic Acids Research. 23(14). 2608–2613. 38 indexed citations

19.

Hino, Okio, et al.. (1993). A Novel Renal Cell Carcinoma Susceptibility Gene Maps on Chromosome 10 in the Eker Rat. Japanese Journal of Cancer Research. 84(11). 1106–1109. 33 indexed citations

20.

Watanabe, Toshiki, et al.. (1992). Sequence and expression of a rat cDNA for LECAM-1. Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression. 1131(3). 321–324. 24 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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