Naoki Yajima

1.8k total citations
33 papers, 1.4k citations indexed

About

Naoki Yajima is a scholar working on Immunology, Molecular Biology and Genetics. According to data from OpenAlex, Naoki Yajima has authored 33 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Immunology, 10 papers in Molecular Biology and 10 papers in Genetics. Recurrent topics in Naoki Yajima's work include Immunotherapy and Immune Responses (11 papers), Glioma Diagnosis and Treatment (10 papers) and Cancer Immunotherapy and Biomarkers (7 papers). Naoki Yajima is often cited by papers focused on Immunotherapy and Immune Responses (11 papers), Glioma Diagnosis and Treatment (10 papers) and Cancer Immunotherapy and Biomarkers (7 papers). Naoki Yajima collaborates with scholars based in Japan, United States and United Kingdom. Naoki Yajima's co-authors include Ryuya Yamanaka, Naoto Tsuchiya, Ryuichi Tanaka, Masakazu Sano, Tsutomu Kobayashi, Jumpei Homma, Takashi Abe, Miwako Narita, Junpei Homma and Reina Tanaka and has published in prestigious journals such as Journal of Clinical Oncology, Oncogene and Clinical Cancer Research.

In The Last Decade

Naoki Yajima

33 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Naoki Yajima Japan	19	679	557	503	378	160	33	1.4k
Frank Bautz Germany	11	568 0.8×	625 1.1×	489 1.0×	239 0.6×	77 0.5×	12	1.4k
Shirley L. Markant United States	10	361 0.5×	468 0.8×	1.1k 2.1×	380 1.0×	54 0.3×	11	1.6k
Smita K. Nair United States	14	601 0.9×	619 1.1×	513 1.0×	292 0.8×	59 0.4×	39	1.4k
Tracy C. Kuo United States	17	1.7k 2.5×	477 0.9×	788 1.6×	148 0.4×	92 0.6×	28	2.5k
Philip E. Lapinski United States	24	339 0.5×	500 0.9×	897 1.8×	98 0.3×	159 1.0×	40	1.7k
Ricardo Díez-Valle Spain	15	283 0.4×	432 0.8×	333 0.7×	706 1.9×	88 0.6×	27	1.2k
Kendra L. Congdon United States	14	718 1.1×	614 1.1×	999 2.0×	417 1.1×	24 0.1×	25	1.9k
Russell J.H. Ryan United States	15	535 0.8×	450 0.8×	839 1.7×	106 0.3×	32 0.2×	29	1.6k
Pierre Vaigot France	22	361 0.5×	301 0.5×	841 1.7×	158 0.4×	35 0.2×	51	1.7k
Eugen Leo Germany	15	705 1.0×	783 1.4×	748 1.5×	215 0.6×	57 0.4×	42	1.9k

Countries citing papers authored by Naoki Yajima

Since Specialization

Citations

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

Fields of papers citing papers by Naoki Yajima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Naoki Yajima

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

Fukuda, Masafumi, Tetsuro Takao, Tetsuya Hiraishi, et al.. (2015). Pharyngeal Motor Evoked Potential Monitoring During Skull Base Surgery Predicts Postoperative Recovery from Swallowing Dysfunction. World Neurosurgery. 84(2). 555–560. 7 indexed citations

Fukuda, Masafumi, Akihiko Saito, Tetsuro Takao, et al.. (2015). Drainage patterns of the superficial middle cerebral vein: Effects on perioperative managements of petroclival meningioma. Surgical Neurology International. 6(1). 130–130. 2 indexed citations

Fukuda, Masafumi, Tetsuro Takao, Tetsuya Hiraishi, et al.. (2014). Clinical Factors Predicting Outcomes After Surgical Resection for Sporadic Cerebellar Hemangioblastomas. World Neurosurgery. 82(5). 815–821. 45 indexed citations

Kawaguchi, Atsushi, Naoki Yajima, Naoto Tsuchiya, et al.. (2013). Gene expression signature‐based prognostic risk score in patients with glioblastoma. Cancer Science. 104(9). 1205–1210. 56 indexed citations

Fukuda, Masafumi, Tetsuro Takao, Tetsuya Hiraishi, et al.. (2013). Novel devices for intraoperative monitoring of glossopharyngeal and vagus nerves during skull base surgery. Surgical Neurology International. 4(1). 97–97. 9 indexed citations

Kawaguchi, Atsushi, Yasuo Iwadate, Yoshihiro Komohara, et al.. (2012). Gene Expression Signature–Based Prognostic Risk Score in Patients with Primary Central Nervous System Lymphoma. Clinical Cancer Research. 18(20). 5672–5681. 36 indexed citations

Oishi, Makoto, Masafumi Fukuda, Tetsuya Hiraishi, et al.. (2012). Interactive virtual simulation using a 3D computer graphics model for microvascular decompression surgery. Journal of neurosurgery. 117(3). 555–565. 33 indexed citations

Natsumeda, Manabu, Hiroshi Aoki, Hiroaki Miyahara, et al.. (2011). Induction of autophagy in temozolomide treated malignant gliomas. Neuropathology. 31(5). 486–493. 47 indexed citations

Sorimachi, Takatoshi, Naoki Yajima, Osamu Sasaki, Tetsuo Koike, & Yukihiko Fujii. (2010). Hematoma in the Splenium of the Corpus Callosum in the Subacute Stage of Subarachnoid Hemorrhage -Three Case Reports-. Neurologia medico-chirurgica. 50(3). 209–212. 2 indexed citations

10.

Yamanaka, Ryuya, Ken Morii, Yoko Shinbo, et al.. (2008). Results of Treatment of 112 Cases of Primary CNS Lymphoma. Japanese Journal of Clinical Oncology. 38(5). 373–380. 17 indexed citations

11.

Yamanaka, Ryuya, Masakazu Sano, Jumpei Homma, et al.. (2007). Salvage therapy and late neurotoxicity in patients with recurrent primary CNS lymphoma treated with a modified ProMACE-MOPP hybrid regimen. Leukemia & lymphoma. 48(6). 1119–1126. 9 indexed citations

12.

Yamanaka, Ryuya, Tokuzo Arao, Naoki Yajima, et al.. (2006). Identification of expressed genes characterizing long-term survival in malignant glioma patients. Oncogene. 25(44). 5994–6002. 91 indexed citations

13.

Sano, Masakazu, Naoki Yajima, Naoto Tsuchiya, et al.. (2006). Expression level of ECT2 proto-oncogene correlates with prognosis in glioma patients. Oncology Reports. 16(5). 1093–8. 61 indexed citations

14.

Yamanaka, Ryuya, et al.. (2005). Tumor lysate and IL-18 loaded dendritic cells elicits Th1 response, tumor-specific CD8+ cytotoxic T cells in patients with malignant glioma. Journal of Neuro-Oncology. 72(2). 107–113. 31 indexed citations

15.

Tsuchiya, Naoto, Ryuya Yamanaka, Naoki Yajima, et al.. (2005). Isolation and characterization of an N-linked oligosaccharide that is increased in glioblastoma tissue and cell lines. International Journal of Oncology. 27(5). 1231–9. 18 indexed citations

16.

Yamanaka, Ryuya, Naoto Tsuchiya, Naoki Yajima, et al.. (2003). Induction of an antitumor immunological response by an intratumoral injection of dendritic cells pulsed with genetically engineered Semliki Forest virus to produce interleukin-18 combined with the systemic administration of interleukin-12. Journal of neurosurgery. 99(4). 746–753. 48 indexed citations

17.

Kobayashi, Tsutomu, Ryuya Yamanaka, Junpei Homma, et al.. (2003). Tumor mRNA?loaded dendritic cells elicit tumor-specific CD8+ cytotoxic T cells in patients with malignant glioma. Cancer Immunology Immunotherapy. 52(10). 632–637. 40 indexed citations

18.

Yamanaka, Ryuya, Takashi Abe, Naoki Yajima, et al.. (2003). Vaccination of recurrent glioma patients with tumour lysate-pulsed dendritic cells elicits immune responses: results of a clinical phase I/II trial. British Journal of Cancer. 89(7). 1172–1179. 212 indexed citations

19.

Yamanaka, Ryuya, Naoki Yajima, Naoto Tsuchiya, et al.. (2002). Marked enhancement of antitumor immune responses in mouse brain tumor models by genetically modified dendritic cells producing Semliki Forest virus—mediated interleukin-12. Journal of neurosurgery. 97(3). 611–618. 40 indexed citations

20.

Yamanaka, Ryuya, Naoki Yajima, Naoto Tsuchiya, et al.. (2002). Administration of interleukin-12 and -18 enhancing the antitumor immunity of genetically modified dendritic cells that had been pulsed with Semliki Forest virus—mediated tumor complementary DNA. Journal of neurosurgery. 97(5). 1184–1190. 23 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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