Takehiko Koji

1.0k total citations
42 papers, 821 citations indexed

About

Takehiko Koji is a scholar working on Molecular Biology, Surgery and Nephrology. According to data from OpenAlex, Takehiko Koji has authored 42 papers receiving a total of 821 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Molecular Biology, 8 papers in Surgery and 7 papers in Nephrology. Recurrent topics in Takehiko Koji's work include Liver physiology and pathology (3 papers), Chronic Kidney Disease and Diabetes (3 papers) and Renal Diseases and Glomerulopathies (3 papers). Takehiko Koji is often cited by papers focused on Liver physiology and pathology (3 papers), Chronic Kidney Disease and Diabetes (3 papers) and Renal Diseases and Glomerulopathies (3 papers). Takehiko Koji collaborates with scholars based in Japan and Australia. Takehiko Koji's co-authors include Paul K. Nakane, Hiroshi Terayama, Akira Furusu, Akira Yoshii, Haruo Takahashi, Katsushige Abe, Shigenobu Nagataki, Takashi Harada, Masanobu Miyazaki and Masanori Matsumoto and has published in prestigious journals such as Journal of Cell Science, Endocrinology and Kidney International.

In The Last Decade

Takehiko Koji

39 papers receiving 805 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Takehiko Koji Japan	17	354	128	105	91	86	42	821
Harukiyo Kawamura Japan	18	668 1.9×	190 1.5×	161 1.5×	135 1.5×	137 1.6×	37	1.2k
Weihong Zhao China	15	402 1.1×	91 0.7×	102 1.0×	69 0.8×	80 0.9×	24	742
André Schaller Switzerland	19	697 2.0×	125 1.0×	102 1.0×	45 0.5×	59 0.7×	74	1.2k
David H. Rohrbach United States	11	399 1.1×	70 0.5×	77 0.7×	100 1.1×	100 1.2×	19	1.2k
Mariya T. Sweetwyne United States	19	624 1.8×	207 1.6×	140 1.3×	101 1.1×	97 1.1×	22	1.3k
N. Kraft Australia	19	341 1.0×	355 2.8×	141 1.3×	105 1.2×	99 1.2×	48	1.0k
Junko Inagaki Japan	18	260 0.7×	341 2.7×	23 0.2×	77 0.8×	61 0.7×	45	936
Mortaza Bonyadi Iran	19	651 1.8×	158 1.2×	39 0.4×	193 2.1×	157 1.8×	93	1.3k
Helene Klapper United States	8	1.1k 3.1×	93 0.7×	50 0.5×	60 0.7×	87 1.0×	9	1.5k
U. Stahl Germany	14	680 1.9×	90 0.7×	27 0.3×	169 1.9×	190 2.2×	26	1.3k

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

Obata, Yoko, et al.. (2022). Hydroxychloroquine suppresses anti-GBM nephritis via inhibition of JNK/p38 MAPK signaling. Clinical and Experimental Nephrology. 27(2). 110–121. 2 indexed citations

Yamamoto, Ikuo, Takakazu Ishimatsu, Takeshi Nagayasu, et al.. (2015). Research on seamless development of surgical instruments based on biological mechanisms using CAD and 3D printer. Bio-Medical Materials and Engineering. 26(1_suppl). S341–5. 6 indexed citations

Hashimoto, Takashi, Daisuke Tsuruta, Atsushi Yasukochi, et al.. (2014). Granular C3 Dermatosis. Acta Dermato Venereologica. 96(6). 0–0. 9 indexed citations

Takahashi, Haruo, et al.. (2013). In situ tissue engineering with synthetic self-assembling peptide nanofiber scaffolds, PuraMatrix, for mucosal regeneration in the rat middle-ear. International Journal of Nanomedicine. 8. 2629–2629. 53 indexed citations

Nakazawa, Yuka, Tomoya Nishino, Yoko Obata, et al.. (2012). Recombinant human erythropoietin attenuates renal tubulointerstitial injury in murine adriamycin-induced nephropathy. Journal of Nephrology. 26(3). 527–533. 17 indexed citations

Koji, Takehiko, et al.. (2008). In situ detection of methylated DNA by histo endonuclease-linked detection of methylated DNA sites: a new principle of analysis of DNA methylation. Histochemistry and Cell Biology. 131(1). 165–165.

Kelly, Darren J., Alicia Stein, Yuan Zhang, et al.. (2004). Fas‐induced apoptosis is a feature of progressive diabetic nephropathy in transgenic (mRen‐2)27 rats: Attenuation with renin‐angiotensin blockade. Nephrology. 9(1). 7–13. 23 indexed citations

Mukae, Hiroshi, Jun‐ichi Kadota, Tomayoshi Hayashi, et al.. (2004). Effect of Erythromycin on Chronic Respiratory Infection Caused byPseudomonas aeruginosawith Biofilm Formation in an Experimental Murine Model. Antimicrobial Agents and Chemotherapy. 48(6). 2251–2259. 35 indexed citations

Nishino, Tatsuya, et al.. (2003). Regulation of Renal Extracellular Matrix Metabolism. Contributions to nephrology. 139. 141–155. 11 indexed citations

10.

Tamura, Kazuki, Tadayuki Oka, Kazutaka Ohsawa, et al.. (2003). Allogeneic cell stimulation enhances cytomegalovirus replication in the early period of primary infection in an experimental rat model. The Journal of Heart and Lung Transplantation. 22(4). 452–459. 3 indexed citations

11.

Shin, Masashi, Yoshitaka Hishikawa, Shinichi Izumi, et al.. (2002). Southwestern histochemistry as a molecular histochemical tool for analysis of expression of transcription factors: application to paraffin-embedded tissue sections. PubMed. 35(4). 217–224. 13 indexed citations

12.

Koji, Takehiko. (2001). Male germ cell death in mouse testes: possible involvement of Fas and Fas ligand.. PubMed. 34(4). 213–222. 56 indexed citations

13.

Abe, K., Masanobu Miyazaki, Takehiko Koji, et al.. (2001). Intraglomerular Synthesis of Complement C3 and Its Activation Products in IgA Nephropathy. The Nephron journals/Nephron journals. 87(3). 231–239. 22 indexed citations

14.

Sawada, Takahiro, et al.. (2001). Partial tolerance of subcutaneously transplanted xenogeneic tumour cell graft by Fas‐mediated immunosuppression. Immunology. 103(1). 81–89. 1 indexed citations

15.

Abe, Katsushige, Yoshiyuki Ozono, Masanobu Miyazaki, et al.. (2000). Interstitial expression of heat shock protein 47 and α-smooth muscle actin in renal allograft failure. Nephrology Dialysis Transplantation. 15(4). 529–535. 45 indexed citations

16.

Yoshii, Akira, et al.. (1995). In situ localization of ribosomal RNAs is a reliable reference for hybridizable RNA in tissue sections.. Journal of Histochemistry & Cytochemistry. 43(3). 321–327. 57 indexed citations

17.

Koji, Takehiko, et al.. (1990). Oligo Histochemistry: A new approach to localize DNA-binding proteins. :. ACTA HISTOCHEMICA ET CYTOCHEMICA. 23(5). 711. 5 indexed citations

18.

Koji, Takehiko, Paul K. Nakane, Masanori Murakoshi, Kazuto Watanabe, & Hiroshi Terayama. (1988). Cell density dependent morphological changes in adult rat hepatocytes during primary culture. Cell Biochemistry and Function. 6(4). 237–243. 7 indexed citations

19.

Koji, Takehiko, et al.. (1988). Localizationin situ ofc-myc mRNA andc-myc protein in adult mouse testis. The Histochemical Journal. 20(10). 551–557. 33 indexed citations

20.

Terayama, Hiroshi, et al.. (1982). Arginase as an inhibitory principle in liver plasma membranes arresting the growth of various mammalian cells in vitro. Biochimica et Biophysica Acta (BBA) - Molecular Cell Research. 720(2). 188–192. 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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