Hiroko Toyota

574 total citations
26 papers, 466 citations indexed

About

Hiroko Toyota is a scholar working on Molecular Biology, Immunology and Oncology. According to data from OpenAlex, Hiroko Toyota has authored 26 papers receiving a total of 466 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Molecular Biology, 10 papers in Immunology and 5 papers in Oncology. Recurrent topics in Hiroko Toyota's work include Cell death mechanisms and regulation (8 papers), Immunotherapy and Immune Responses (7 papers) and T-cell and B-cell Immunology (5 papers). Hiroko Toyota is often cited by papers focused on Cell death mechanisms and regulation (8 papers), Immunotherapy and Immune Responses (7 papers) and T-cell and B-cell Immunology (5 papers). Hiroko Toyota collaborates with scholars based in Japan and United States. Hiroko Toyota's co-authors include Junichiro Mizuguchi, Noriko Yanase, Takayuki Yoshimoto, Tetsuo Sudo, Masami Moriyama, Eiko Takada, Jun Suzuki, Hiroshige Chiba, Hiroshi Okuyama and Masuyoshi Saito and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Communications and The Journal of Immunology.

In The Last Decade

Hiroko Toyota

25 papers receiving 463 citations

Peers

Hiroko Toyota
Bettina Mayer Germany
D. E. Gennaro United States
Zhenyun Yang United States
Pan Du China
Cohava Gelber United States
Jumi A. Shin Canada
Blake A. Jacobson United States
Trevor Wilkinson United Kingdom
Natalya Ossina Russia
Jamil W. Talhouk United States
Bettina Mayer Germany
Hiroko Toyota
Citations per year, relative to Hiroko Toyota Hiroko Toyota (= 1×) peers Bettina Mayer

Countries citing papers authored by Hiroko Toyota

Since Specialization
Citations

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

Fields of papers citing papers by Hiroko Toyota

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroko Toyota

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroko Toyota. A scholar is included among the top collaborators of Hiroko Toyota 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 Hiroko Toyota. Hiroko Toyota 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
1.
Oguro-Igashira, Eri, Mari Murakami, Ryota Mori, et al.. (2024). The pyruvate–GPR31 axis promotes transepithelial dendrite formation in human intestinal dendritic cells. Proceedings of the National Academy of Sciences. 121(44). e2318767121–e2318767121. 5 indexed citations
2.
Wakamatsu, Ei, Hiroaki Machiyama, Hiroko Toyota, et al.. (2024). Indirect suppression of CD4 T cell activation through LAG-3-mediated trans-endocytosis of MHC class II. Cell Reports. 43(9). 114655–114655. 12 indexed citations
3.
Wakamatsu, Ei, Hiroaki Machiyama, Hiroko Toyota, et al.. (2024). Imaging of biphasic signalosomes constructed by checkpoint receptor 2B4 in conventional and chimeric antigen receptor-T cells. iScience. 28(1). 111669–111669.
4.
Wakamatsu, Ei, Hiroaki Machiyama, Hiroko Toyota, et al.. (2023). Evaluation of therapeutic PD-1 antibodies by an advanced single-molecule imaging system detecting human PD-1 microclusters. Nature Communications. 14(1). 3157–3157. 5 indexed citations
5.
Toyota, Hiroko, Noriko Yanase, Takayuki Yoshimoto, et al.. (2014). Vaccination with OVA-bound nanoparticles encapsulating IL-7 inhibits the growth of OVA-expressing E.G7 tumor cells in vivo. Oncology Reports. 33(1). 292–296. 13 indexed citations
6.
Toyota, Hiroko, Katsuko Sudo, Keisuke Kojima, et al.. (2014). Thy28 protects against anti-CD3-mediated thymic cell death in vivo. APOPTOSIS. 20(4). 444–454. 1 indexed citations
7.
Yanase, Noriko, Hiroko Toyota, Kikumi Hata, et al.. (2014). OVA-bound nanoparticles induce OVA-specific IgG1, IgG2a, and IgG2b responses with low IgE synthesis. Vaccine. 32(45). 5918–5924. 25 indexed citations
8.
Mikami, Takashi, Takashi Koyama, Atsuhiro Imakiire, et al.. (2006). Apoptosis induced by chemotherapeutic agents involves c‐Jun N‐terminal kinase activation in sarcoma cell lines. Journal of Orthopaedic Research®. 24(6). 1153–1162. 16 indexed citations
9.
Yagi, Naoto, Hiroshi Okuyama, Hiroko Toyota, et al.. (2004). Sarcomere-length dependence of lattice volume and radial mass transfer of myosin cross-bridges in rat papillary muscle. Pflügers Archiv - European Journal of Physiology. 448(2). 153–160. 27 indexed citations
10.
Yagi, Naoto, Juichiro Shimizu, Satoshi Mohri, et al.. (2004). X-ray Diffraction from a Left Ventricular Wall of Rat Heart. Biophysical Journal. 86(4). 2286–2294. 22 indexed citations
11.
Kato, Yukihiko, Masuyoshi Saito, Ryoji Tsuboi, et al.. (2003). Induction of apoptosis and/or necrosis following exposure to antitumour agents in a melanoma cell line, probably through modulation of Bcl-2 family proteins. Melanoma Research. 13(5). 457–464. 41 indexed citations
12.
Jiang, Xiaozhou, Hiroko Toyota, Eiko Takada, et al.. (2003). Modulation of mThy28 nuclear protein expression during thymocyte development. Tissue and Cell. 35(6). 471–478. 3 indexed citations
13.
Toyota, Hiroko, et al.. (2003). Anti-IgM-induced down-regulation of nuclear Thy28 protein expression in Ramos B lymphoma cells. APOPTOSIS. 8(5). 509–519. 10 indexed citations
14.
15.
Okuyama, Hiroshi, Naoto Yagi, Hiroko Toyota, et al.. (2003). An X-Ray Diffraction Study on Contraction of Rat Papillary Muscle With Different Afterloads. Advances in experimental medicine and biology. 538. 533–539. 1 indexed citations
16.
Toyota, Hiroko, Noriko Yanase, Takayuki Yoshimoto, et al.. (2002). Calpain-induced Bax-cleavage product is a more potent inducer of apoptotic cell death than wild-type Bax. Cancer Letters. 189(2). 221–230. 101 indexed citations
17.
Chiba, Hiroshige, et al.. (2002). Bcl-xL confers multi-drug resistance in several squamous cell carcinoma cell lines. Oral Oncology. 38(1). 41–48. 38 indexed citations
18.
19.
Takada, Eiko, Hiroko Toyota, Jun Suzuki, & Junichiro Mizuguchi. (2001). Prevention of Anti-IgM-Induced Apoptosis Accompanying G1 Arrest in B Lymphoma Cells Overexpressing Dominant-Negative Mutant Form of c-Jun N-Terminal Kinase 1. The Journal of Immunology. 166(3). 1641–1649. 50 indexed citations
20.
Toyota, Hiroko, et al.. (1989). Relationship between contraction strength and stimulation frequency in cultured chick embryonic heart cells.. The Japanese Journal of Physiology. 39(1). 87–100. 2 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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