Koichi Oshima

2.5k total citations
77 papers, 1.1k citations indexed

About

Koichi Oshima is a scholar working on Hematology, Oncology and Immunology. According to data from OpenAlex, Koichi Oshima has authored 77 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Hematology, 21 papers in Oncology and 21 papers in Immunology. Recurrent topics in Koichi Oshima's work include Lymphoma Diagnosis and Treatment (13 papers), Viral-associated cancers and disorders (12 papers) and Chronic Lymphocytic Leukemia Research (8 papers). Koichi Oshima is often cited by papers focused on Lymphoma Diagnosis and Treatment (13 papers), Viral-associated cancers and disorders (12 papers) and Chronic Lymphocytic Leukemia Research (8 papers). Koichi Oshima collaborates with scholars based in Japan, United States and China. Koichi Oshima's co-authors include Tatsutoshi Nakahata, Megumu K. Saito, Akira Niwa, Masahiro Kikuchi, Takayuki Shirakusa, Junji Nishimura, Takeshi Watanabe, Toshio Heike, Takahiro Yasumi and Takamitsu Matsushima and has published in prestigious journals such as Nature Communications, Blood and PLoS ONE.

In The Last Decade

Koichi Oshima

73 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Koichi Oshima Japan 17 357 333 261 164 142 77 1.1k
Susan Price United States 18 564 1.6× 606 1.8× 199 0.8× 194 1.2× 105 0.7× 44 1.4k
Simona Cascioli Italy 18 226 0.6× 554 1.7× 103 0.4× 145 0.9× 153 1.1× 28 1.1k
Arnalda Lanfranchi Italy 18 207 0.6× 509 1.5× 198 0.8× 319 1.9× 128 0.9× 56 1.2k
John O. Richards United States 16 423 1.2× 638 1.9× 477 1.8× 72 0.4× 87 0.6× 32 1.4k
Francesca Del Bufalo Italy 20 330 0.9× 269 0.8× 478 1.8× 155 0.9× 54 0.4× 78 1.2k
Leonard E. Grosso United States 19 375 1.1× 137 0.4× 250 1.0× 79 0.5× 164 1.2× 45 1.0k
Alain Fischer France 13 507 1.4× 653 2.0× 234 0.9× 249 1.5× 72 0.5× 18 1.5k
H. Nida Sen United States 32 321 0.9× 237 0.7× 205 0.8× 172 1.0× 279 2.0× 118 2.6k
Jill Giles‐Komar United States 17 349 1.0× 632 1.9× 164 0.6× 163 1.0× 68 0.5× 30 1.3k
Diana Campioni Italy 23 476 1.3× 281 0.8× 385 1.5× 358 2.2× 124 0.9× 51 1.3k

Countries citing papers authored by Koichi Oshima

Since Specialization
Citations

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

Fields of papers citing papers by Koichi Oshima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koichi Oshima

This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Oshima. A scholar is included among the top collaborators of Koichi Oshima 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 Koichi Oshima. Koichi Oshima 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.
Arakawa, Yuki, Takahiro Ishikawa, Kohei Fukuoka, et al.. (2024). Efficacy of off-the-shelf bone marrow mesenchymal stem cells for pediatric steroid-refractory acute graft-versus-host disease. PubMed. 6(4). 1–9. 5 indexed citations
2.
Mori, Makiko, et al.. (2024). Nelarabine-containing salvage therapy and conditioning regimen in transplants for pediatric T-cell acute lymphoblastic leukemia and lymphoma. International Journal of Hematology. 119(3). 327–333. 1 indexed citations
3.
Mori, Makiko, et al.. (2023). Long-term efficacy and safety profile of splenectomy for pediatric chronic immune thrombocytopenia. International Journal of Hematology. 117(5). 774–780. 1 indexed citations
4.
Cordo’, Valentina, Mariska T. Meijer, Alex A. Henneman, et al.. (2022). Phosphoproteomic profiling of T cell acute lymphoblastic leukemia reveals targetable kinases and combination treatment strategies. Nature Communications. 13(1). 1048–1048. 20 indexed citations
5.
Arakawa, Yuki, Takahiro Hosokawa, Makiko Mori, et al.. (2022). Predictive risk score of respiratory complications in children with mediastinal tumors: A case–control study. Cancer Medicine. 12(2). 1167–1176. 4 indexed citations
6.
Arakawa, Yuki, Makiko Mori, Kohei Fukuoka, et al.. (2021). Successful perioperative management using prothrombin complex concentrates in patients with severe congenital protein C deficiency. Pediatric Blood & Cancer. 69(1). e29380–e29380. 3 indexed citations
7.
Buijs-Gladdines, Jessica G. C. A. M., Valentina Cordo’, Willem K. Smits, et al.. (2021). MAPK-ERK is a central pathway in T-cell acute lymphoblastic leukemia that drives steroid resistance. Leukemia. 35(12). 3394–3405. 35 indexed citations
8.
Billon, Pierre, Tarun S. Nambiar, Samuel B. Hayward, et al.. (2020). Detection of Marker-Free Precision Genome Editing and Genetic Variation through the Capture of Genomic Signatures. Cell Reports. 30(10). 3280–3295.e6. 8 indexed citations
9.
Kawano, Noriaki, Nobuyuki Ono, Sayaka Kawano, et al.. (2014). Clinical Features and Outcomes of 9 Patients with Immunodeficiency-Associated Lymphoproliferative Disorders Treated at a Single Institution. Journal of Clinical and Experimental Hematopathology. 54(3). 187–196. 5 indexed citations
10.
Kawano, Noriaki, Kiichiro Beppu, Daisuke Himeji, et al.. (2013). Successful Surgical Treatment for Pulmonary Crystal-Storing Histiocytosis Following the Onset of Gastric Non-Hodgkin Lymphoma. Journal of Clinical and Experimental Hematopathology. 53(3). 241–245. 7 indexed citations
11.
Oshima, Koichi. (2012). A Dual Reporter Splicing Assay Using HaloTag-containing Proteins. PubMed. 6(1). 27–37. 5 indexed citations
12.
Asano‐Mori, Yuki, Yoshinobu Kanda, Koichi Oshima, et al.. (2007). False-positive Aspergillus galactomannan antigenaemia after haematopoietic stem cell transplantation. Journal of Antimicrobial Chemotherapy. 61(2). 411–416. 56 indexed citations
13.
Naito, Yoshiki, Hisafumi Kinoshita, Yoshinobu Okabe, et al.. (2006). CD56 (NCAM) Expression in Pancreatic Carcinoma and the Surrounding Pancreatic Tissue. The Kurume Medical Journal. 53(3/4). 59–62. 7 indexed citations
14.
Yoshida, Nobuyuki, Eiichi Ishii, Koichi Oshima, et al.. (2003). Engraftment and dissemination of T lymphocytes from primary haemophagocytic lymphohistiocytosis in scid mice. British Journal of Haematology. 121(2). 349–358. 11 indexed citations
15.
Kaneko, Makoto, Yoshinobu Kanda, Koichi Oshima, et al.. (2001). Simple prognostic model for patients with multiple myeloma: a single-center study in Japan. Annals of Hematology. 81(1). 33–36. 11 indexed citations
16.
Ishii, Eiichi, et al.. (2000). Primary CD30/Ki-1 positive anaplastic large cell lymphoma of skeletal muscle with der(17)t(1;17)(q11;p11). Cancer Genetics and Cytogenetics. 122(2). 116–120. 11 indexed citations
17.
Yoshida, Nobuyuki, Eiichi Ishii, Motoyoshi Nomizu, et al.. (1999). The laminin-derived peptide YIGSR (Tyr–Ile–Gly–Ser–Arg) inhibits human pre-B leukaemic cell growth and dissemination to organs in SCID mice. British Journal of Cancer. 80(12). 1898–1904. 21 indexed citations
18.
Oshima, Koichi, et al.. (1999). Low rate of apoptosis and overexpression of bcl‐2 in Epstein–Barr virus‐associated gastric carcinoma. Histopathology. 34(6). 502–509. 44 indexed citations
19.
Hayashi, Shizu, Koichi Oshima, Y Maeda, et al.. (1998). Donor lymphocyte transfusion for the treatment of Epstein–Barr virus-associated lymphoproliferative disorder of the brain. Bone Marrow Transplantation. 21(11). 1155–1158. 14 indexed citations
20.
Akashi, Koichi, Tsunefumi Shibuya, Mine Harada, et al.. (1990). Acute ‘bilineal‐biphenotypic’ leukaemia. British Journal of Haematology. 74(4). 402–407. 13 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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