Ayumu Ito

773 total citations
50 papers, 438 citations indexed

About

Ayumu Ito is a scholar working on Hematology, Immunology and Oncology. According to data from OpenAlex, Ayumu Ito has authored 50 papers receiving a total of 438 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Hematology, 20 papers in Immunology and 15 papers in Oncology. Recurrent topics in Ayumu Ito's work include Hematopoietic Stem Cell Transplantation (20 papers), Immune Cell Function and Interaction (10 papers) and Acute Myeloid Leukemia Research (7 papers). Ayumu Ito is often cited by papers focused on Hematopoietic Stem Cell Transplantation (20 papers), Immune Cell Function and Interaction (10 papers) and Acute Myeloid Leukemia Research (7 papers). Ayumu Ito collaborates with scholars based in Japan, United States and United Kingdom. Ayumu Ito's co-authors include Shigehisa Kitano, Kohei Tada, Takahiro Fukuda, Shunsuke Kondo, Yoshihiro Inamoto, Takashi Tanaka, Hidemasa Nakaminami, Norihisa Noguchi, Saiko Kurosawa and Koji Yoshino and has published in prestigious journals such as SHILAP Revista de lepidopterología, Blood and BioMed Research International.

In The Last Decade

Ayumu Ito

46 papers receiving 435 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ayumu Ito Japan	12	163	129	110	100	98	50	438
Federica Lessi Italy	8	137 0.8×	39 0.3×	89 0.8×	33 0.3×	139 1.4×	30	377
M von Lilienfeld-Toal Germany	9	236 1.4×	242 1.9×	94 0.9×	46 0.5×	179 1.8×	10	459
K Dawczynski Germany	12	107 0.7×	53 0.4×	151 1.4×	43 0.4×	87 0.9×	24	470
Sonoko Shimoji Japan	9	84 0.5×	90 0.7×	185 1.7×	65 0.7×	179 1.8×	24	449
Timi Martelius Finland	13	76 0.5×	191 1.5×	69 0.6×	97 1.0×	26 0.3×	37	577
Atsushi Fujieda Japan	10	55 0.3×	79 0.6×	67 0.6×	45 0.5×	82 0.8×	31	295
Beata Wolska‐Kuśnierz Poland	12	35 0.2×	315 2.4×	154 1.4×	101 1.0×	66 0.7×	39	598
M. Essink Germany	8	89 0.5×	61 0.5×	65 0.6×	82 0.8×	40 0.4×	11	320
Matthew W. Anderson United States	12	124 0.8×	116 0.9×	95 0.9×	23 0.2×	25 0.3×	22	430
Revathi Raj India	10	77 0.5×	114 0.9×	32 0.3×	40 0.4×	132 1.3×	74	329

Countries citing papers authored by Ayumu Ito

Since Specialization

Citations

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

Fields of papers citing papers by Ayumu Ito

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ayumu Ito

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

Shinohara, Akihito, Nobuaki Nakano, Emiko Sakaida, et al.. (2025). Increased Non‐Relapse Mortality in Older People With Allogeneic Hematopoietic Stem Cell Transplantation Using Fludarabine and Myeloablative Dose of Busulfan‐Based Regimen. European Journal Of Haematology. 114(5). 852–863. 1 indexed citations

Fuji, Shigeo, Ayumu Ito, Noriko Doki, et al.. (2024). Impact of Different Fludarabine Doses in the Fludarabine-Based Conditioning Regimen for Unrelated Bone Marrow Transplantation. Transplantation and Cellular Therapy. 30(5). 514.e1–514.e13.

Mizuno, Shohei, Akiyoshi Takami, Koji Kawamura, et al.. (2024). Allogeneic hematopoietic cell transplantation for acute myeloid leukemia with BCR::ABL1 fusion. SHILAP Revista de lepidopterología. 5(2). 369–378. 1 indexed citations

Inoue, Yoshitaka, Satoko Morishima, Koji Kato, et al.. (2023). Impact of HLA-mismatched unrelated transplantation in patients with adult T-cell leukemia/lymphoma. Bone Marrow Transplantation. 58(9). 980–990. 1 indexed citations

Inamoto, Yoshihiro, Jun Aoki, Ayumu Ito, et al.. (2022). Differences in kinetics of tacrolimus concentration after letermovir discontinuation by type of concomitant azole antifungal. International Journal of Hematology. 115(2). 158–162. 6 indexed citations

Ito, Ayumu, Sung‐Won Kim, & Takahiro Fukuda. (2022). Anti-programmed cell death-1 monoclonal antibody therapy before or after allogeneic hematopoietic cell transplantation for classic Hodgkin lymphoma: a literature review. International Journal of Hematology. 116(3). 309–314. 2 indexed citations

Onishi, Akio, Shigeo Fuji, Shigehisa Kitano, et al.. (2022). Prognostic implication of CTLA-4, PD-1, and PD-L1 expression in aggressive adult T-cell leukemia–lymphoma. Annals of Hematology. 101(4). 799–810. 6 indexed citations

Kurosawa, Saiko, Takuhiro Yamaguchi, Masako Ikeda, et al.. (2021). Prognostic Impact of Pretransplantation Quality of Life and Its Post-Transplantation Longitudinal Change after Allogeneic Hematopoietic Cell Transplantation: A Prospective Study That Administered the Short-Form Health Survey (SF-12) and EuroQol 5. Transplantation and Cellular Therapy. 27(11). 935.e1–935.e9. 5 indexed citations

Inamoto, Yoshihiro, Ayumu Ito, Takashi Tanaka, et al.. (2020). Nausea and vomiting during post-transplantation cyclophosphamide administration. International Journal of Hematology. 112(4). 577–583. 2 indexed citations

10.

Ito, Ayumu, Akiko Miyagi Maeshima, Hirokazu Taniguchi, et al.. (2020). T-cell posttransplant lymphoproliferative disorders after allogeneic hematopoietic cell transplantation. International Journal of Hematology. 112(2). 193–199. 6 indexed citations

11.

Fuji, Shigeo, Yoshihiro Inamoto, Saiko Kurosawa, et al.. (2019). Kinetics of neutrophil engraftment in allogeneic stem cell transplantation. PubMed. 2(2). 22–30.

12.

Yoshimitsu, Makoto, Shigeo Fuji, Atae Utsunomiya, et al.. (2019). Outcomes of Allogeneic Hematopoietic Stem Cell Transplantation for ATL with HTLV-1 Antibody-Positive Donors. Biology of Blood and Marrow Transplantation. 26(4). 718–722. 3 indexed citations

13.

Kakugawa, Yasuo, Hiroyuki Takamaru, Masau Sekiguchi, et al.. (2019). Capsule Endoscopy after Hematopoietic Stem Cell Transplantation Can Predict Transplant-Related Mortality. Digestion. 101(2). 198–207. 1 indexed citations

14.

Ito, Ayumu, Shigehisa Kitano, Kinuko Tajima, et al.. (2019). Impact of low-dose anti-thymocyte globulin on immune reconstitution after allogeneic hematopoietic cell transplantation. International Journal of Hematology. 111(1). 120–130. 7 indexed citations

15.

Inoue, Yoshitaka, Shigeo Fuji, Ryuji Tanosaki, et al.. (2018). Prognostic importance of pretransplant disease status for posttransplant outcomes in patients with adult T cell leukemia/lymphoma. Bone Marrow Transplantation. 53(9). 1105–1115. 14 indexed citations

16.

Ochi, Kiyosumi, Shigeo Fuji, Kuniko Takano, et al.. (2018). The putative anti-leukemic effects of anti-thymocyte globulins in patients with CD7-positive acute myeloid leukemia. Bone Marrow Transplantation. 53(8). 1019–1029. 5 indexed citations

17.

Kawashima, Ichiro, Yoshihiro Inamoto, Akiko Miyagi Maeshima, et al.. (2017). Double-Expressor Lymphoma Is Associated with Poor Outcomes after Allogeneic Hematopoietic Cell Transplantation. Biology of Blood and Marrow Transplantation. 24(2). 294–300. 21 indexed citations

18.

Fuji, Shigeo, Yoshihiro Inamoto, Kinuko Tajima, et al.. (2016). Impact of low-dose rabbit anti-thymocyte globulin in unrelated hematopoietic stem cell transplantation. International Journal of Hematology. 103(4). 453–460. 28 indexed citations

19.

Hashimoto, Hisayoshi, Shigehisa Kitano, Ayumu Ito, et al.. (2015). Infusion of donor lymphocytes expressing the herpes simplex virus thymidine kinase suicide gene for recurrent hematologic malignancies after allogeneic hematopoietic stem cell transplantation. International Journal of Hematology. 102(1). 101–110. 8 indexed citations

20.

Nakaminami, Hidemasa, Norihisa Noguchi, Ayumu Ito, et al.. (2014). Characterization of methicillin-resistant Staphylococcus aureus isolated from tertiary care hospitals in Tokyo, Japan. Journal of Infection and Chemotherapy. 20(8). 512–515. 34 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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