Takehiko Koji

8.6k total citations
231 papers, 7.2k citations indexed

About

Takehiko Koji is a scholar working on Molecular Biology, Immunology and Nephrology. According to data from OpenAlex, Takehiko Koji has authored 231 papers receiving a total of 7.2k indexed citations (citations by other indexed papers that have themselves been cited), including 115 papers in Molecular Biology, 41 papers in Immunology and 28 papers in Nephrology. Recurrent topics in Takehiko Koji's work include Cell death mechanisms and regulation (24 papers), Fibroblast Growth Factor Research (16 papers) and RNA Interference and Gene Delivery (15 papers). Takehiko Koji is often cited by papers focused on Cell death mechanisms and regulation (24 papers), Fibroblast Growth Factor Research (16 papers) and RNA Interference and Gene Delivery (15 papers). Takehiko Koji collaborates with scholars based in Japan, United States and China. Takehiko Koji's co-authors include Paul K. Nakane, Yoshitaka Hishikawa, Masanobu Miyazaki, Nobuyuki Kobayashi, Shigeru Kohno, Takashi Harada, Katsushige Abe, Tomoya Nishino, Tetsuya Moriuchi and Akira Furusu and has published in prestigious journals such as Journal of Biological Chemistry, Genes & Development and SHILAP Revista de lepidopterología.

In The Last Decade

Takehiko Koji

231 papers receiving 7.1k citations

Peers

Countries citing papers authored by Takehiko Koji

Since Specialization

Citations

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

Fields of papers citing papers by Takehiko Koji

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takehiko Koji

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

#	Work	Indexed citations
1	Transcriptome Profiling of Anhidrotic Eccrine Sweat Glands Reveals that Olfactory Receptors on Eccrine Sweat Glands Regulate Perspiration in a Ligand-Dependent Manner 2023 ·SHILAP Revista de lepidopterología ·Naoya Murayama, (unknown), Daisuke Okuzaki, Yasuaki Shibata, Takehiko Koji, Asuka Inoue, Junken Aoki, Hideki Hayashi, Yoshimasa Tanaka, Hiroyuki Murota	3
2	The Transfer of the Hepatocyte Growth Factor Gene by Macrophages Ameliorates the Progression of Peritoneal Fibrosis in Mice 2023 ·International Journal of Molecular Sciences ·Yoko Obata, Katsushige Abe, Masanobu Miyazaki, Takehiko Koji, Yasuhiko Tabata, Tomoya Nishino	6
3	Roles of epigenome in mammalian spermatogenesis 2013 ·Reproductive Medicine and Biology ·Ning Song, Daisuke Endo, Takehiko Koji	8
4	Pathogenesis of Middle Ear Cholesteatoma 2010 ·American Journal Of Pathology ·Tomomi Yamamoto‐Fukuda, Yoshitaka Hishikawa, Yasuaki Shibata, Toshimitsu Kobayashi, Haruo Takahashi, Takehiko Koji	19
5	Aberrant expression of interferon regulatory factor 3 in human lung cancer 2010 ·Biochemical and Biophysical Research Communications ·Takayuki Tokunaga, (unknown), (unknown), Tomoko Kohno, Kiyoshi Yasui, Yuhua Ma, Koon Jiew Chua, Ikuo Katayama, Takashi Nakamura, Yoshitaka Hishikawa, Takehiko Koji, Yasushi Yatabe, Takeshi Nagayasu, Takashi Fujita, T. Matsuyama, Hideki Hayashi	12
6	Epidermal growth factor inhibits Fas-mediated apoptosis in salivary epithelial cells of patients with primary Sjögren's syndrome. 2008 ·PubMed ·Hideki Nakamura, Atsushi Kawakami, Hiroaki Ida, Takehiko Koji, Katsumi Eguchi	13
7	EGF activates PI3K-Akt and NF-κB via distinct pathways in salivary epithelial cells in Sjögren’s syndrome 2007 ·Rheumatology International ·Hideki Nakamura, Atsushi Kawakami, Hiroaki Ida, Takehiko Koji, Katsumi Eguchi	32
8	Suppression of Renal Tubulointerstitial Fibrosis by Small Interfering RNA Targeting Heat Shock Protein 47 2007 ·American Journal of Nephrology ·(unknown), Katsushige Abe, Akira Furusu, Masanobu Miyazaki, Yoko Obata, Yasuhiko Tabata, Takehiko Koji, Shigeru Kohno	60
9	Estrogen receptor-associated expression of keratinocyte growth factor and its possible role in the inhibition of apoptosis in human breast cancer 2004 ·Laboratory Investigation ·(unknown), Yoshitaka Hishikawa, Kuniaki Ejima, Naofumi Nagasue, Satoshi Inoue, Masami Muramatsu, Tomayoshi Hayashi, Takehiko Koji	44
10	TNP-470, an angiogenesis inhibitor, suppresses the progression of peritoneal fibrosis in mouse experimental model 2004 ·Kidney International ·(unknown), Masanobu Miyazaki, Katsushige Abe, Tomoya Nishino, Akira Furusu, Yohei Mizuta, Takashi Harada, Yoshiyuki Ozono, Takehiko Koji, Shigeru Kohno	83
11	Complement C4b-Binding Protein as a Novel Murine Epididymal Secretory Protein 2003 ·Biology of Reproduction ·Mayumi I. Nonaka, Yoshitaka Hishikawa, Nobuo Moriyama, Takehiko Koji, Ronald T. Ogata, Akihiko Kudo, Hayato Kawakami, Masaru Nonaka	7
12	Molecular histochemical analysis of estrogen receptor α and β expressions in the mouse ovary: in situ hybridization and Southwestern histochemistry 2003 ·PubMed ·Yoshitaka Hishikawa, (unknown), Shinichi Izumi, Takehiko Koji	25
13	Life-Long Caloric Restriction Suppresses Age-Associated Fas Expression in the Fischer 344 Rat Kidney 1999 ·PubMed ·Mohammed S. Razzaque, Isao Shimokawa, Takehiko Koji, Yoshikazu Higami, Takashi Taguchi	22
14	Expression of endothelial and inducible nitric oxide synthase in human glomerulonephritis 1998 ·Kidney International ·(unknown), Masanobu Miyazaki, (unknown), (unknown), (unknown), Osamu Sasaki, (unknown), Yoshiyuki Ozono, Takehiko Koji, (unknown), Hideto Sakai, Shigeru Kohno	128
15	Evidence for an Inverse Relationship between Apoptosis and Inducible Nitric Oxide Synthase Expression in Rat Granulosa Cells: A Possible Role of Nitric Oxide in Ovarian Follicle Atresia. 1998 ·Endocrine Journal ·Hirotaka Matsumi, Takehiko Koji, Tetsu Yano, (unknown), Osamu Tsutsumi, (unknown), Yutaka Osuga, Yuji Taketani	32
16	Expression of estrogen and progesterone receptors in endometrium and peritoneal endometriosis: an immunohistochemical and in situ hybridization study 1997 ·Fertility and Sterility ·Akira Fujishita, Paul K. Nakane, Takehiko Koji, (unknown), (unknown), T Yamabe, Tadayuki Ishimaru	85
17	In situ localization of male germ cell‐associated kinase (mak) mRNA in adult mouse testis: Specific expression in germ cells at stages around meiotic cell division 1992 ·Cell Biochemistry and Function ·Takehiko Koji, Atsushi Jinno, Hitoshi Matsushime, Masabumi Shibuya, Paul K. Nakane	15
18	Detection of hepatitis C virus (HCV) RNA in paraffin embedded tissue sections of human liver of non‐A, non‐B hepatitis patients by in situ hybridization 1992 ·Journal of Clinical Laboratory Analysis ·Shuhei Yamada, Takehiko Koji, (unknown), Kendo Kiyosawa, Paul K. Nakane	34
19	In situ Localization of the Human Multidrug‐resistance Gene mRNA Using Thymine‐Thymine Dimerized Single‐stranded cDNA 1990 ·Japanese Journal of Cancer Research ·Isamu Sugawara, Takehiko Koji, Kazumitsu Ueda, Ira Pastan, Michael M. Gottesman, Paul K. Nakane, Shigeo Mori	8
20	Mode of PCNA/cyclin and c-myc Antigens in Regenerating Rat Livers. 1987 ·ACTA HISTOCHEMICA ET CYTOCHEMICA ·Shinichi Izumi, (unknown), Tetsuya Moriuchi, Takehiko Koji, Yoshinari Takasaki, Chizuko Yanaihara, Noboru Yanaihara, Kaoru Abe, Paul K. Nakane	2

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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