Kouyuki Hirayasu

1.6k total citations
25 papers, 769 citations indexed

About

Kouyuki Hirayasu is a scholar working on Immunology, Cancer Research and Molecular Biology. According to data from OpenAlex, Kouyuki Hirayasu has authored 25 papers receiving a total of 769 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Immunology, 5 papers in Cancer Research and 4 papers in Molecular Biology. Recurrent topics in Kouyuki Hirayasu's work include Immune Cell Function and Interaction (15 papers), T-cell and B-cell Immunology (7 papers) and Galectins and Cancer Biology (6 papers). Kouyuki Hirayasu is often cited by papers focused on Immune Cell Function and Interaction (15 papers), T-cell and B-cell Immunology (7 papers) and Galectins and Cancer Biology (6 papers). Kouyuki Hirayasu collaborates with scholars based in Japan, United States and Singapore. Kouyuki Hirayasu's co-authors include Hisashi Arase, Masako Kohyama, Tadahiro Suenaga, Katsushi Tokunaga, Koichi Kashiwase, Toshio Yabe, Minoko Takanashi, Masahiro Satake, Kyoko Shida and Jun Ohashi and has published in prestigious journals such as Nature, Journal of Biological Chemistry and Blood.

In The Last Decade

Kouyuki Hirayasu

23 papers receiving 764 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kouyuki Hirayasu Japan 16 479 184 109 107 103 25 769
María Helena Thomaz Maia Brazil 8 422 0.9× 131 0.7× 69 0.6× 81 0.8× 52 0.5× 10 691
Erik H. Rozemuller Netherlands 21 747 1.6× 165 0.9× 167 1.5× 96 0.9× 44 0.4× 66 1.1k
Atar Lev Israel 19 729 1.5× 230 1.3× 112 1.0× 184 1.7× 57 0.6× 78 1.1k
Stéphane Bühler Switzerland 18 706 1.5× 184 1.0× 253 2.3× 66 0.6× 65 0.6× 47 990
M. Manuela Rosado Italy 12 611 1.3× 85 0.5× 53 0.5× 150 1.4× 34 0.3× 14 876
Wioleta Łuszczek Poland 17 495 1.0× 183 1.0× 46 0.4× 156 1.5× 29 0.3× 28 759
Jeong-Hee Lee South Korea 9 1.1k 2.3× 137 0.7× 104 1.0× 135 1.3× 24 0.2× 19 1.4k
Angela M. Wolbink Netherlands 13 383 0.8× 206 1.1× 97 0.9× 174 1.6× 42 0.4× 15 703
Adnan Malik United Kingdom 9 854 1.8× 358 1.9× 65 0.6× 75 0.7× 47 0.5× 12 1.2k
Leen Moens Belgium 18 751 1.6× 192 1.0× 67 0.6× 310 2.9× 31 0.3× 41 1.1k

Countries citing papers authored by Kouyuki Hirayasu

Since Specialization
Citations

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

Fields of papers citing papers by Kouyuki Hirayasu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kouyuki Hirayasu

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

All Works

20 of 20 papers shown
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Zaimoku, Yoshitaka, Kazuya Sakai, Kazuyoshi Hosomichi, et al.. (2024). Haematopoietic regeneration by HLA‐A*0206‐deficient clones in severe aplastic anaemia without definitive immunosuppressive treatment. British Journal of Haematology. 205(5). 1995–1999.
3.
Li, Yifan, Kouyuki Hirayasu, Y. Tomita, et al.. (2024). Fibrinogen induces inflammatory responses via the immune activating receptor LILRA2. Frontiers in Immunology. 15. 1435236–1435236. 1 indexed citations
4.
Hirayasu, Kouyuki, Seik‐Soon Khor, Yosuke Kawai, et al.. (2024). Identification of the hybrid gene LILRB5-3 by long-read sequencing and implication of its novel signaling function. Frontiers in Immunology. 15. 1398935–1398935. 1 indexed citations
5.
Saito, Fumiji, Kouyuki Hirayasu, Kyoko Shida, et al.. (2021). Plasmodium falciparum RIFIN is a novel ligand for inhibitory immune receptor LILRB2. Biochemical and Biophysical Research Communications. 548. 167–173. 20 indexed citations
6.
Hirayasu, Kouyuki, Kazuyoshi Hosomichi, Atsushi Tajima, et al.. (2021). Characterization of LILRB3 and LILRA6 allelic variants in the Japanese population. Journal of Human Genetics. 66(7). 739–748. 4 indexed citations
7.
Furukawa, Atsushi, et al.. (2020). Molecular mechanism of the recognition of bacterially cleaved immunoglobulin by the immune regulatory receptor LILRA2. Journal of Biological Chemistry. 295(28). 9531–9541. 8 indexed citations
8.
Arase, Noriko, Mari Wataya‐Kaneda, Hiroyuki Murota, et al.. (2020). Genotype and phenotype analysis of patients with pediatric cutaneous mastocytosis, especially wild‐type KIT patients. The Journal of Dermatology. 47(4). 426–429. 7 indexed citations
9.
Saito, Fumiji, Kouyuki Hirayasu, Takeshi Satoh, et al.. (2017). Immune evasion of Plasmodium falciparum by RIFIN via inhibitory receptors. Nature. 552(7683). 101–105. 96 indexed citations
10.
Kishida, Kazuki, Masako Kohyama, Yosuke Kurashima, et al.. (2015). Negative regulation of DSS-induced experimental colitis by PILRα. International Immunology. 27(6). 307–314. 13 indexed citations
11.
Hirayasu, Kouyuki & Hisashi Arase. (2015). Functional and genetic diversity of leukocyte immunoglobulin-like receptor and implication for disease associations. Journal of Human Genetics. 60(11). 703–708. 75 indexed citations
12.
Suenaga, Tadahiro, Maki Matsumoto, Masako Kohyama, et al.. (2015). Sialic Acids on Varicella-Zoster Virus Glycoprotein B Are Required for Cell-Cell Fusion. Journal of Biological Chemistry. 290(32). 19833–19843. 27 indexed citations
13.
Deng, Mi, Zhigang Lu, Junke Zheng, et al.. (2014). A motif in LILRB2 critical for Angptl2 binding and activation. Blood. 124(6). 924–935. 73 indexed citations
14.
Arase, Noriko, Masako Kohyama, Kouyuki Hirayasu, et al.. (2013). Transport of misfolded endoplasmic reticulum proteins to the cell surface by MHC class II molecules. International Immunology. 25(4). 235–246. 43 indexed citations
15.
Hirayasu, Kouyuki, Jun Ohashi, Koichi Kashiwase, et al.. (2012). Significant Association of KIR2DL3-HLA-C1 Combination with Cerebral Malaria and Implications for Co-evolution of KIR and HLA. PLoS Pathogens. 8(3). e1002565–e1002565. 47 indexed citations
16.
Yuliwulandari, Rika, Koichi Kashiwase, Kouyuki Hirayasu, et al.. (2010). Association of HLA-A, -B, and -DRB1 with pulmonary tuberculosis in western Javanese Indonesia. Human Immunology. 71(7). 697–701. 32 indexed citations
17.
Hirayasu, Kouyuki, Jun Ohashi, Hidenori Tanaka, et al.. (2008). Evidence for Natural Selection on Leukocyte Immunoglobulin-like Receptors for HLA Class I in Northeast Asians. The American Journal of Human Genetics. 82(5). 1075–1083. 44 indexed citations
18.
19.
Hirayasu, Kouyuki, Jun Ohashi, Koichi Kashiwase, et al.. (2006). Long-term persistence of both functional and non-functional alleles at the leukocyte immunoglobulin-like receptor A3 (LILRA3) locus suggests balancing selection. Human Genetics. 119(4). 436–443. 22 indexed citations
20.
Nishida‐Aoki, Nao, et al.. (2005). DigiTag assay for multiplex single nucleotide polymorphism typing with high success rate. Analytical Biochemistry. 346(2). 281–288. 12 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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