Ryujiro Hara

1.2k total citations
31 papers, 788 citations indexed

About

Ryujiro Hara is a scholar working on Molecular Biology, Oncology and Hematology. According to data from OpenAlex, Ryujiro Hara has authored 31 papers receiving a total of 788 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Molecular Biology, 11 papers in Oncology and 10 papers in Hematology. Recurrent topics in Ryujiro Hara's work include DNA Repair Mechanisms (6 papers), Acute Myeloid Leukemia Research (5 papers) and Viral-associated cancers and disorders (5 papers). Ryujiro Hara is often cited by papers focused on DNA Repair Mechanisms (6 papers), Acute Myeloid Leukemia Research (5 papers) and Viral-associated cancers and disorders (5 papers). Ryujiro Hara collaborates with scholars based in Japan, United States and Australia. Ryujiro Hara's co-authors include Aziz Sancar, Jinyao Mo, Stephen J. Lippard, Dong Wang, Gitanjali M Singh, Mituo Ikenaga, Kanji Ishizaki, Hiroshi Kawada, Kiyoshi Ando and Yoshiaki Ogawa and has published in prestigious journals such as Journal of Biological Chemistry, Blood and Molecular and Cellular Biology.

In The Last Decade

Ryujiro Hara

28 papers receiving 777 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryujiro Hara Japan 13 542 222 113 74 61 31 788
M. Victor Lemas United States 12 318 0.6× 349 1.6× 198 1.8× 144 1.9× 46 0.8× 19 702
Nico van Belzen Netherlands 11 630 1.2× 169 0.8× 186 1.6× 41 0.6× 61 1.0× 17 866
Cynthia Rothblum‐Oviatt United States 9 613 1.1× 181 0.8× 45 0.4× 89 1.2× 143 2.3× 12 847
Cindy S. Malone United States 13 479 0.9× 127 0.6× 105 0.9× 196 2.6× 85 1.4× 24 748
Jinsuk Kang United States 12 616 1.1× 112 0.5× 31 0.3× 70 0.9× 90 1.5× 14 734
Weiguo Zhai United States 9 872 1.6× 214 1.0× 64 0.6× 31 0.4× 79 1.3× 11 966
Clémence Carron France 18 665 1.2× 185 0.8× 39 0.3× 183 2.5× 53 0.9× 26 1.1k
Sadia Rahman United States 10 817 1.5× 182 0.8× 40 0.4× 29 0.4× 106 1.7× 10 933
Celine Ngouenet United States 5 862 1.6× 208 0.9× 25 0.2× 48 0.6× 146 2.4× 9 975
Feng Jin China 15 158 0.3× 272 1.2× 77 0.7× 149 2.0× 88 1.4× 77 673

Countries citing papers authored by Ryujiro Hara

Since Specialization
Citations

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

Fields of papers citing papers by Ryujiro Hara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryujiro Hara

This figure shows the co-authorship network connecting the top 25 collaborators of Ryujiro Hara. A scholar is included among the top collaborators of Ryujiro Hara 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 Ryujiro Hara. Ryujiro Hara 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.
Onizuka, Makoto, Eri Kikkawa, Shinichiro Machida, et al.. (2023). Association of CDKN2A/2B deletion with relapse after hematopoietic stem cell transplantation for acute lymphoblastic leukemia. PubMed. 6(3). 80–86. 2 indexed citations
2.
3.
Hara, Ryujiro, et al.. (2023). Aplastic Anemia with Epstein-Barr Virus Reactivation after Anti-thymocyte Globulin Therapy. Internal Medicine. 62(17). 2553–2557. 2 indexed citations
4.
Harada, Kaito, Makoto Onizuka, Ryujiro Hara, et al.. (2022). Risk factors for lower respiratory tract disease and outcomes in allogeneic hematopoietic stem cell transplantation recipients with influenza virus infection. Journal of Infection and Chemotherapy. 28(9). 1279–1285.
5.
Hara, Ryujiro, Shigeki Watanabe, Eri Kikkawa, et al.. (2022). Fetal hemoglobin level predicts lower-risk myelodysplastic syndrome. International Journal of Hematology. 117(5). 684–693. 3 indexed citations
6.
Hara, Ryujiro, Makoto Onizuka, Eri Kikkawa, et al.. (2021). Association between measurable residual disease kinetics and outcomes of Philadelphia chromosome-positive acute lymphoblastic leukemia. Annals of Hematology. 100(10). 2479–2486. 3 indexed citations
7.
Hara, Ryujiro, Hiroshi Kawada, Yara Yukie Kikuti, et al.. (2021). A case of JAK2V617F-positive essential thrombocythemia where allele burden was reduced by a PD-1 inhibitor. International Journal of Hematology. 113(4). 606–610. 3 indexed citations
8.
Hara, Ryujiro, et al.. (2021). The Effect of Roxadustat on Transfusion-Dependent Myelodysplastic Syndrome Complicated by Chronic Kidney Disease. Case Reports in Oncology. 14(3). 1574–1579. 1 indexed citations
9.
Hara, Ryujiro, Makoto Onizuka, Kaito Harada, et al.. (2020). The Role of Hypertension and Renin-angiotensin-aldosterone System Inhibitors in Bleomycin-induced Lung Injury. Clinical Lymphoma Myeloma & Leukemia. 21(4). e321–e327. 5 indexed citations
10.
Matsushita, Hiromichi, Daisuke Furuya, Ryujiro Hara, et al.. (2019). A Case of Composite Lymphoma with Extranodal NK/T-cell Lymphoma, Nasal-type and Diffuse Large B-cell Lymphoma. Journal of Clinical and Experimental Hematopathology. 59(1). 34–39. 1 indexed citations
11.
Matsuda, Satoru, Hideyuki Oki, Shinji Morimoto, et al.. (2018). T-448, a specific inhibitor of LSD1 enzyme activity, improves learning function without causing thrombocytopenia in mice. Neuropsychopharmacology. 44(8). 1505–1512. 38 indexed citations
12.
Kuroda, Etsushi, Ken J. Ishii, Mariko Okada, et al.. (2018). Pulmonary phagocyte-derived NPY controls the pathology of severe influenza virus infection. Nature Microbiology. 4(2). 258–268. 16 indexed citations
13.
Hara, Ryujiro, Makoto Onizuka, Eri Kikkawa, et al.. (2017). NKG2D gene polymorphisms are associated with disease control of chronic myeloid leukemia by dasatinib. International Journal of Hematology. 106(5). 666–674. 21 indexed citations
14.
Machida, Shinichiro, et al.. (2016). Danaparoid reduces the incidence of hematopoietic stem cell transplantation-associated thrombotic microangiopathy. Bone Marrow Transplantation. 52(2). 307–309. 4 indexed citations
15.
Kojima, Minoru, Ryujiro Hara, Jun Amaki, et al.. (2016). Refractory acute promyelocytic leukemia successfully treated with combination therapy of arsenic trioxide and tamibarotene: A case report. Leukemia Research Reports. 5. 11–13. 7 indexed citations
16.
Amaki, Jun, Makoto Onizuka, Ken Ohmachi, et al.. (2015). Single nucleotide polymorphisms of cytarabine metabolic genes influence clinical outcome in acute myeloid leukemia patients receiving high-dose cytarabine therapy. International Journal of Hematology. 101(6). 543–553. 16 indexed citations
17.
Hara, Ryujiro, Jinyao Mo, & Aziz Sancar. (2000). DNA Damage in the Nucleosome Core Is Refractory to Repair by Human Excision Nuclease. Molecular and Cellular Biology. 20(24). 9173–9181. 151 indexed citations
18.
Hara, Ryujiro, Christopher P. Selby, Mingyi Liu, David H. Price, & Aziz Sancar. (1999). Human Transcription Release Factor 2 Dissociates RNA Polymerases I and II Stalled at a Cyclobutane Thymine Dimer. Journal of Biological Chemistry. 274(35). 24779–24786. 44 indexed citations
19.
Ayaki, Hitoshi, Ryujiro Hara, & Mituo Ikenaga. (1996). Recovery from Ultraviolet Light-Induced Depression of Ribosomal RNA Synthesis in Normal Human, Xeroderma Pigmentosum and Cockayne Syndrome Cells.. Journal of Radiation Research. 37(2). 107–116. 7 indexed citations
20.
Hara, Ryujiro. (1994). Genetic Effects of Cosmic Radiation in Drosophila melanogaster.. Biological Sciences in Space. 8(1). 12–22. 1 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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