Natsumi Araya

2.3k total citations
47 papers, 1.2k citations indexed

About

Natsumi Araya is a scholar working on Immunology, Ecology, Evolution, Behavior and Systematics and Agronomy and Crop Science. According to data from OpenAlex, Natsumi Araya has authored 47 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Immunology, 20 papers in Ecology, Evolution, Behavior and Systematics and 15 papers in Agronomy and Crop Science. Recurrent topics in Natsumi Araya's work include T-cell and Retrovirus Studies (37 papers), Vector-Borne Animal Diseases (20 papers) and Animal Disease Management and Epidemiology (15 papers). Natsumi Araya is often cited by papers focused on T-cell and Retrovirus Studies (37 papers), Vector-Borne Animal Diseases (20 papers) and Animal Disease Management and Epidemiology (15 papers). Natsumi Araya collaborates with scholars based in Japan, United States and Switzerland. Natsumi Araya's co-authors include Yoshihisa Yamano, Tomoo Sato, Naoko Yagishita, Toshihiro Nakajima, Akiyoshi Fukamizu, Ariella Coler‐Reilly, Atae Utsunomiya, Kusuki Nishioka, Junji Yamauchi and Steven Jacobson and has published in prestigious journals such as New England Journal of Medicine, Journal of Biological Chemistry and Journal of Clinical Investigation.

In The Last Decade

Natsumi Araya

44 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Natsumi Araya Japan	19	692	424	421	347	80	47	1.2k
Fen-Hwa Wong Taiwan	13	549 0.8×	401 0.9×	377 0.9×	389 1.1×	202 2.5×	17	1.0k
Jeremy Kitson United Kingdom	9	320 0.5×	190 0.4×	117 0.3×	488 1.4×	84 1.1×	10	831
Hélène Gazon France	9	291 0.4×	192 0.5×	176 0.4×	174 0.5×	53 0.7×	15	497
Kazuki Ishibashi Japan	14	317 0.5×	71 0.2×	63 0.1×	400 1.2×	91 1.1×	29	1.3k
Robin ABU-GHAZALEH United Kingdom	9	97 0.1×	374 0.9×	150 0.4×	708 2.0×	119 1.5×	10	1.2k
Kevin Quann United States	12	154 0.2×	72 0.2×	60 0.1×	309 0.9×	62 0.8×	19	544
M Muramatsu Japan	10	175 0.3×	111 0.3×	109 0.3×	553 1.6×	57 0.7×	15	796
Yoshifumi Adachi Japan	13	164 0.2×	57 0.1×	50 0.1×	281 0.8×	47 0.6×	20	499
Koichi Kitajima Japan	12	164 0.2×	74 0.2×	80 0.2×	109 0.3×	49 0.6×	30	404
Brigid Stirling United States	10	210 0.3×	56 0.1×	24 0.1×	345 1.0×	90 1.1×	10	829

Countries citing papers authored by Natsumi Araya

Since Specialization

Citations

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

Fields of papers citing papers by Natsumi Araya

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Natsumi Araya

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

Araya, Natsumi, Makoto Yamagishi, Makoto Nakashima, et al.. (2025). Virus-induced RGMa expression drives neurodegeneration in HTLV-1–associated myelopathy. JCI Insight. 10(11). 1 indexed citations

Yagishita, Naoko, Natsumi Araya, Satoko Aratani, et al.. (2024). Large-Scale Whole-Genome Analysis of HTLV-1–Associated Myelopathy Identified Hereditary Spastic Paraplegias. Neurology Genetics. 10(1). e200108–e200108.

Araya, Natsumi, Makoto Yamagishi, Junji Yamauchi, et al.. (2023). EZH1/2 dual inhibitors suppress HTLV-1-infected cell proliferation and hyperimmune response in HTLV-1-associated myelopathy. Frontiers in Microbiology. 14. 1175762–1175762. 9 indexed citations

Tanaka, Yukië, Tomoo Sato, Naoko Yagishita, et al.. (2022). Potential role of HTLV-1 Tax-specific cytotoxic t lymphocytes expressing a unique t-cell receptor to promote inflammation of the central nervous system in myelopathy associated with HTLV-1. Frontiers in Immunology. 13. 993025–993025. 4 indexed citations

Yamauchi, Junji, Natsumi Araya, Naoko Yagishita, Tomoo Sato, & Yoshihisa Yamano. (2020). An update on human T-cell leukemia virus type I (HTLV-1)-associated myelopathy/tropical spastic paraparesis (HAM/TSP) focusing on clinical and laboratory biomarkers. Pharmacology & Therapeutics. 218. 107669–107669. 32 indexed citations

Takeda, Reina, Nobuhiro Ohno, Kazuaki Yokoyama, et al.. (2020). Immunophenotypic analysis of cerebrospinal fluid reveals concurrent development of ATL in the CNS of a HAM/TSP patient. International Journal of Hematology. 111(6). 891–896. 3 indexed citations

Sato, Tomoo, Jun Tsugawa, Shinsuke Fujioka, et al.. (2019). Cerebrospinal Fluid CXCL10 as a Candidate Surrogate Marker for HTLV-1-Associated Myelopathy/Tropical Spastic Paraparesis. Frontiers in Microbiology. 10. 2110–2110. 12 indexed citations

Sato, Tomoo, Naoko Yagishita, Eisuke Inoue, et al.. (2018). Proposal of Classification Criteria for HTLV-1-Associated Myelopathy/Tropical Spastic Paraparesis Disease Activity. Frontiers in Microbiology. 9. 1651–1651. 40 indexed citations

Coler‐Reilly, Ariella, Tomoo Sato, Toshio Matsuzaki, et al.. (2017). Effectiveness of Daily Prednisolone to Slow Progression of Human T-Lymphotropic Virus Type 1-Associated Myelopathy/Tropical Spastic Paraparesis: A Multicenter Retrospective Cohort Study. Neurotherapeutics. 14(4). 1084–1094. 23 indexed citations

10.

Araya, Natsumi, Tomoo Sato, Utano Tomaru, et al.. (2015). HTLV-1 Tax induces Th1 master regulator T-bet and thus IFN-γ in CD4+CCR4+ T-cells of virus-associated myelopathy patients. Retrovirology. 12(S1). 1 indexed citations

11.

Ishihara, Makoto, Natsumi Araya, Tomoo Sato, et al.. (2015). A plasma diagnostic model of human T‐cell leukemia virus‐1 associated myelopathy. Annals of Clinical and Translational Neurology. 2(3). 231–240. 3 indexed citations

12.

Sato, Tomoo, Ariella Coler‐Reilly, Atae Utsunomiya, et al.. (2013). CSF CXCL10, CXCL9, and Neopterin as Candidate Prognostic Biomarkers for HTLV-1-Associated Myelopathy/Tropical Spastic Paraparesis. PLoS neglected tropical diseases. 7(10). e2479–e2479. 72 indexed citations

13.

Ando, Hitoshi, Tomoo Sato, Utano Tomaru, et al.. (2013). Positive feedback loop via astrocytes causes chronic inflammation in virus-associated myelopathy. Brain. 136(9). 2876–2887. 65 indexed citations

14.

Sato, Tomoo, Natsumi Araya, Atae Utsunomiya, et al.. (2009). Severe loss of invariant NKT cells exhibiting anti–HTLV-1 activity in patients with HTLV-1–associated disorders. Blood. 114(15). 3208–3215. 43 indexed citations

15.

Yamano, Yoshihisa, Natsumi Araya, Tomoo Sato, et al.. (2009). Abnormally High Levels of Virus-Infected IFN-γ+CCR4+CD4+CD25+ T Cells in a Retrovirus-Associated Neuroinflammatory Disorder. PLoS ONE. 4(8). e6517–e6517. 97 indexed citations

16.

Araya, Natsumi, et al.. (2005). Transcriptional down-regulation through nuclear exclusion of EWS methylated by PRMT1. Biochemical and Biophysical Research Communications. 329(2). 653–660. 53 indexed citations

17.

Hirota, Keiko, Hiroaki Daitoku, Hitomi Matsuzaki, et al.. (2003). Hepatocyte Nuclear Factor-4 Is a Novel Downstream Target of Insulin via FKHR as a Signal-regulated Transcriptional Inhibitor. Journal of Biological Chemistry. 278(15). 13056–13060. 83 indexed citations

18.

Araya, Natsumi, Keiko Hirota, Yoko Shimamoto, et al.. (2003). Cooperative Interaction of EWS with CREB-binding Protein Selectively Activates Hepatocyte Nuclear Factor 4-mediated Transcription. Journal of Biological Chemistry. 278(7). 5427–5432. 76 indexed citations

19.

Nakazawa, Minako, Satoko Aratani, Mitsutoki Hatta, et al.. (2002). TNFα induces acetylation of p53 but attenuates its transcriptional activation in rheumatoid synoviocytes. International Journal of Molecular Medicine. 10(3). 269–75. 8 indexed citations

20.

Miyagishi, Makoto, Ryouji Fujii, Mitsutoki Hatta, et al.. (2000). Regulation of Lef-mediated Transcription and p53-dependent Pathway by Associating β-Catenin with CBP/p300. Journal of Biological Chemistry. 275(45). 35170–35175. 106 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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