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R. Hanajiri · SciRah

Researcher profile · Semantic Scholar

R. Hanajiri

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R. Hanajiri — researcher profile on SciRah

h-index: 12
Works: 51
Citations: 785

Most-cited papers

Target Antigen Density Governs the Efficacy of Anti–CD20-CD28-CD3 ζ Chimeric Antigen Receptor–Modified Effector CD8+ T Cells
Keisuke Watanabe, S. Terakura, A. Martens, T. van Meerten +12 more
2015Journal of Immunology275 citations Open access
Semantic Scholar
A Tet-On Inducible System for Controlling CD19-Chimeric Antigen Receptor Expression upon Drug Administration
Reona Sakemura, S. Terakura, Keisuke Watanabe, J. Julamanee +8 more
2016Cancer immunology research151 citations
Semantic Scholar
Risk factors for CAR‐T cell manufacturing failure among DLBCL patients: A nationwide survey in Japan
Tomoyasu Jo, S. Yoshihara, Y. Okuyama, K. Fujii +25 more
2023British Journal of Haematology56 citations Open access
Semantic Scholar
Composite CD79A/CD40 costimulatory endodomain enhances CD19CAR-T cell proliferation and survival.
J. Julamanee, S. Terakura, Koji Umemura, Y. Adachi +13 more
2021Molecular Therapy41 citations Open access
Semantic Scholar
Immunotherapy of Relapsed and Refractory Solid Tumors With Ex Vivo Expanded Multiantigen-Associated Specific Cytotoxic T Lymphocytes: A Phase I Study.
Amy B. Hont, C. Cruz, Robert Ulrey, Barbara O’Brien +16 more
2019Journal of Clinical Oncology37 citations Open access
Semantic Scholar
Central nervous system infection following allogeneic hematopoietic stem cell transplantation.
R. Hanajiri, Takeshi Kobayashi, Kosuke Yoshioka, Daisuke Watanabe +10 more
2017Hematology/Oncology and Stem Cell Therapy24 citations Open access
Semantic Scholar
Cullin-5 deficiency promotes chimeric antigen receptor T cell effector functions potentially via the modulation of JAK/STAT signaling pathway
Yoshitaka Adachi, S. Terakura, Masahide Osaki, Yusuke Okuno +10 more
2024Nature Communications21 citations Open access
Semantic Scholar
Generation of Norovirus-Specific T-Cells from Human Donors with Extensive Cross-Reactivity to Variant Sequences: Implications for Immunotherapy.
R. Hanajiri, Gelina M. Sani, D. Saunders, P. Hanley +7 more
2019Journal of Infectious Diseases20 citations Open access
Semantic Scholar
HIV-Specific T Cells Can Be Generated against Non-escaped T Cell Epitopes with a GMP-Compliant Manufacturing Platform
Shabnum Patel, R. Hanajiri, M. Grant, D. Saunders +8 more
2019Molecular Therapy: Methods & Clinical Development20 citations Open access
Semantic Scholar
Dual CAR-T cells targeting CD19 and CD37 are effective in target antigen loss B cell tumor models.
Kanae Imai, Yuki Takeuchi, S. Terakura, S. Okuno +7 more
2023Molecular Cancer Therapeutics18 citations
Semantic Scholar
Quantitative Assessment of T Cell Clonotypes in Human Acute Graft-versus-Host Disease Tissues.
Daisuke Koyama, M. Murata, R. Hanajiri, T. Akashi +10 more
2019Biology of Blood and Marrow Transplantation17 citations Open access
Semantic Scholar
Generation of Zika Virus-Specific T-Cells from Seropositive and Virus Naïve Donors for Potential Use as an Autologous or “Off the Shelf” Immunotherapeutic
R. Hanajiri, Gelina M. Sani, P. Hanley, C. Silveira +3 more
2019Cytotherapy14 citations Open access
Semantic Scholar
Programmed Death-Ligand 1 on Antigen-presenting Cells Facilitates the Induction of Antigen-specific Cytotoxic T Lymphocytes: Application to Adoptive T-Cell Immunotherapy
T. Goto, Tetsuya Nishida, Erina Takagi, Kotaro Miyao +8 more
2016Journal of immunotherapy12 citations
Semantic Scholar
Tobacco smoking is associated with infectious pulmonary complications after allogeneic hematopoietic stem cell transplantation
R. Hanajiri, K. Kakihana, Takeshi Kobayashi, N. Doki +2 more
2015Bone Marrow Transplantation10 citations
Semantic Scholar
A Phase I Study of CD19 Chimeric Antigen Receptor-T Cells Generated By the PiggyBac Transposon Vector for Acute Lymphoblastic Leukemia
N. Nishio, R. Hanajiri, Y. Ishikawa, M. Murata +7 more
2021Blood9 citations
Semantic Scholar
Integration of humoral and cellular HLA-specific immune responses in cord blood allograft rejection
R. Hanajiri, M. Murata, Kyoko Sugimoto, Miho Murase +12 more
2015Bone Marrow Transplantation9 citations Open access
Semantic Scholar
High incidence of extensive chronic graft-versus-host disease in patients with the REG3A rs7588571 non-GG genotype
Daisuke Koyama, M. Murata, R. Hanajiri, S. Okuno +14 more
2017PLoS ONE7 citations Open access
Semantic Scholar
Simple and early prediction of severe CAR-T-related adverse events after Axi-cel infusion by initial high fever
H. Wakabayashi, S. Terakura, Kohei Ishigiwa, Fumiya Ohara +8 more
2025International journal of hematology5 citations Open access
Semantic Scholar
Rapidly progressive Epstein-Barr virus-associated lymphoproliferative disorder unpredictable by weekly viral load monitoring.
Shihoko Wakabayashi, K. Ohashi, R. Hanajiri, Takeshi Kobayashi +3 more
2010Internal medicine5 citations
Semantic Scholar
Antibody response after third dose of COVID-19 mRNA vaccination in allogeneic hematopoietic stem cell transplant recipients is comparable to that in healthy counterparts
Erina Takagi, S. Terakura, H. Fujigaki, A. Okamoto +13 more
2023International journal of hematology4 citations Open access
Semantic Scholar
[Lupus anticoagulant-hypoprothrombinemia syndrome associated with follicular lymphoma].
Daisuke Koyama, R. Hanajiri, Takeshi Kanematsu, R. Ito +5 more
2020[Rinsho ketsueki] The Japanese journal of clinical hematology4 citations
Semantic Scholar
Simple and Efficient Generation of Virus-specific T Cells for Adoptive Therapy Using Anti-4-1BB Antibody
N. Imahashi, Tetsuya Nishida, T. Goto, S. Terakura +7 more
2015Journal of immunotherapy4 citations
Semantic Scholar
＜Editors’ Choice＞ Myelodysplastic syndrome with trisomy 8 presenting periodic fever and multiple MEFV gene variants outside exon 10: a case report
Noriyuki Takahashi, R. Hanajiri, Masashi Suzuki, Chise Anan +7 more
2023Nagoya journal of medical science3 citations
Semantic Scholar
Downregulation of HLA class II is associated with relapse after allogeneic stem cell transplantation and alters recognition by antigen-specific T cells
Y. Adachi, Toshiya Sakai, S. Terakura, T. Shiina +10 more
2022International journal of hematology3 citations Open access
Semantic Scholar
Anti-CD20 Chimeric Antigen Receptor Transduced T Cells Can Recognize Very Low Antigen Expression: Determination Of The Lower Threshold Required To Activate The CAR-T Cells
Keisuke Watanabe, S. Terakura, T. Goto, R. Hanajiri +6 more
20133 citations
Semantic Scholar
Second Allogeneic Transplantation for Relapsed Acute Leukemia after Initial Allogeneic Hematopoietic Stem Cell Transplantation
R. Hanajiri, K. Ohashi, Yuka Hirashima, K. Kakihana +4 more
2012Pathology and Oncology Research3 citations
Semantic Scholar
Development and optimization of Eva1 (MPZL2) targeting chimeric antigen receptor T cells
Masahide Osaki, S. Terakura, Shiho Hirano, Takuma Iwasa +11 more
2025Journal for ImmunoTherapy of Cancer2 citations Open access
Semantic Scholar
PD-L1 on Antigen-Presenting Cells Facilitate the Induction of Antigen-Specific Cytotoxic T Lymphocytes
T. Goto, Tetsuya Nishida, Erina Takagi, Kotaro Miyao +8 more
20152 citations Open access
Semantic Scholar
A Novel Strategy of Switching on/Off CD19CAR Expression Under Tetracycline-Based System
Reona Sakemura, S. Terakura, Keisuke Watanabe, Kotaro Miyao +6 more
20152 citations
Semantic Scholar
Drivers of temporal improvement in CAR T-cell therapy for large B-cell lymphoma: a Japanese nationwide registry analysis
Yu Yagi, Y. Kanemasa, Toshiki Terao, M. Kato +20 more
2026Blood Advances1 citations Open access
Semantic Scholar
Disease status at CAR T-cell infusion in relapsed or refractory large B-cell lymphoma: prognostic significance for real-world outcomes, irrespective of bridging therapy.
Y. Yagi, Y. Kanemasa, Hideki Goto, Masahide Yamamoto +19 more
2026Bone Marrow Transplantation1 citations
Semantic Scholar
CD79A/CD40 intracellular domain uses a 4-1BB-like metabolic pathway driven by cholesterol biosynthesis
Yuki Takeuchi, S. Terakura, Kohei Ishigiwa, J. Julamanee +5 more
2026Journal for ImmunoTherapy of Cancer1 citations Open access
Semantic Scholar
Robust CAR T‐cell expansion and superior outcomes in DLBCL patients in complete response at infusion
R. Hanajiri, H. Wakabayashi, Kohei Ishigiwa, Fumiya Ohara +8 more
2025British Journal of Haematology1 citations Open access
Semantic Scholar
[Cellular kinetics and outcome of tisagenlecleucel for diffuse large B-cell lymphoma].
R. Hanajiri, K. Furukawa, M. Nakashima, Y. Ushijima +5 more
2023[Rinsho ketsueki] The Japanese journal of clinical hematology1 citations
Semantic Scholar
[Manufacturing results of tisagenlecleucel for acute lymphoblastic leukemia: a survey by the CAR-T cell therapy taskforce of the Japan Society of Transfusion Medicine and Cell Therapy].
Tomoyasu Jo, Tomoko Henzan, D. Tomizawa, S. Yoshihara +19 more
2023[Rinsho ketsueki] The Japanese journal of clinical hematology1 citations
Semantic Scholar
Cystatin C Level as a Marker of Renal Function in Hematopoietic Stem Cell Transplantation
Hideharu Muto, K. Ohashi, M. Ando, R. Hanajiri +8 more
20081 citations
Semantic Scholar
Pleuroparenchymal fibroelastosis after allogeneic hematopoietic stem cell transplantation: Risk factors and longitudinal pulmonary function trajectories in a multicenter cohort.
Y. Kondo, Koji Sakamoto, S. Terakura, A. Ando +16 more
2026Bone Marrow Transplantation0 citations
Semantic Scholar
C47-36 Umbilical Cord Blood Transplantation as a Risk Factor for Pleuroparenchymal Fibroelastosis After Allogeneic Hematopoietic Stem Cell Transplantation: A Multicenter Retrospective Study in Japan
Y. Kondo, K. Sakamoto, A. Ando, S. Terakura +11 more
2026American Journal of Respiratory and Critical Care Medicine0 citations
Semantic Scholar
Percentage of CD56+ monocytes at neutrophil engraftment is associated with the incidence of acute graft-versus-host disease
Ken Hashimoto, Takahiko Sato, Yuichi Ishikawa, Yuki Okuhiro +15 more
2026Annals of Hematology0 citations Open access
Semantic Scholar
BATF3 regulates differentiation of CD8+ T lymphocytes and memory differentiation program
Koji Umemura, Yasuhiro Kojima, J. Julamanee, Yusuke Okuno +7 more
2026Life Science Alliance0 citations Open access
Semantic Scholar
Impact of CD5 expression on outcomes for chimeric antigen receptor-T cell therapy in relapsed and refractory diffuse large B-cell lymphoma.
T. Kawaguchi, K. Shimada, K. Furukawa, Y. Kawamura +3 more
2025Cytotherapy0 citations Open access
Semantic Scholar
Adjustment of low-dose ATG exposure improves outcomes in allogeneic hematopoietic stem cell transplantation: a prospective multicenter study.
Shihomi Kuwano, S. Terakura, Kanae Imai, Shiho Hirano +14 more
2025Cytotherapy0 citations Open access
Semantic Scholar
Analysis of Metabolic Mechanism of CD19CAR-T with CD79A/CD40 Co-Stimulatory Domain Based on Comparison with Established CAR-Ts
Yuki Takeuchi, S. Terakura, Shiho Hirano, Hirofumi Yokota +8 more
2023Blood0 citations Open access
Semantic Scholar
Generation of Zika Virus-Specific T-Cells for Adoptive Immunotherapy
R. Hanajiri, M. Keller, Gelina M. Sani, P. Hanley +2 more
2019Biology of Blood and Marrow Transplantation0 citations Open access
Semantic Scholar
High Incidence of Extensive Chronic Gvhd in Patients with the REG3A Rs7588571 Non-GG Genotype
M. Murata, Daisuke Koyama, R. Hanajiri, S. Okuno +14 more
20180 citations Open access
Semantic Scholar
The Synergistic T-Cell Signal By CD79A/CD40 Costimulatory Endodomain Enhances CD19 Chimeric Antigen Receptor T-Cell Proliferation and Survival
J. Julamanee, S. Terakura, Reona Sakemura, Kotaro Miyao +9 more
20170 citations
Semantic Scholar
Improvement of Antigen-Specific CTL Persistence By Transduction of Novel Artificial Adapter Molecule
Kotaro Miyao, S. Terakura, Keisuke Watanabe, Reona Sakemura +10 more
20160 citations
Semantic Scholar
REG3A Polymorphism Is Associated with the Incidence of Extensive Chronic Gvhd after Allogeneic BMT
Daisuke Koyama, M. Murata, R. Hanajiri, S. Okuno +12 more
20160 citations
Semantic Scholar
Modified Effector CD8 - Antigen Receptor Chimeric ζ CD20-CD28-CD3 - of AntiAntigen Density Governs the Efficacy
Tetsuya Nishida, T. Naoe, M. Murata, K. Shimada +9 more
20140 citations
Semantic Scholar
Cord Blood Allograft Rejection Mediated By Coordinated Donor-Specific Cellular and Humoral Immune Processes
R. Hanajiri, M. Murata, Kyoko Sugimoto, Miho Murase +7 more
20130 citations
Semantic Scholar

Frequent co-authors

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S. Terakura×32
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S. Terakura — researcher profile on SciRah
M. Murata×26
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M. Murata — researcher profile on SciRah
T. Goto×20
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T. Goto — researcher profile on SciRah
Tetsuya Nishida×20
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Tetsuya Nishida — researcher profile on SciRah

×18

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H. Kiyoi — researcher profile on SciRah

Kotaro Miyao×14

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Kotaro Miyao — researcher profile on SciRah

Reona Sakemura×13

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Reona Sakemura — researcher profile on SciRah

Daisuke Koyama×12

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Daisuke Koyama — researcher profile on SciRah

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H. Kiyoi — researcher profile on SciRah

Keisuke Watanabe×11

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Keisuke Watanabe — researcher profile on SciRah

J. Julamanee×11

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J. Julamanee — researcher profile on SciRah

Erina Takagi×11

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Erina Takagi — researcher profile on SciRah