Shimpei Nishikawa

2.4k total citations
50 papers, 1.7k citations indexed

About

Shimpei Nishikawa is a scholar working on Molecular Biology, Oncology and Ophthalmology. According to data from OpenAlex, Shimpei Nishikawa has authored 50 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Molecular Biology, 12 papers in Oncology and 10 papers in Ophthalmology. Recurrent topics in Shimpei Nishikawa's work include Retinal Development and Disorders (13 papers), Cancer Cells and Metastasis (11 papers) and Mesenchymal stem cell research (8 papers). Shimpei Nishikawa is often cited by papers focused on Retinal Development and Disorders (13 papers), Cancer Cells and Metastasis (11 papers) and Mesenchymal stem cell research (8 papers). Shimpei Nishikawa collaborates with scholars based in Japan and United States. Shimpei Nishikawa's co-authors include Matthew M. LaVail, Douglas Yasumura, Makoto Tamai, John G. Flannery, Alfred S. Lewin, William W. Hauswirth, Kimberly A. Drenser, Yuichiro� Doki, Masaki Mori and Yoshihiro Kano and has published in prestigious journals such as Nature Medicine, The Journal of Experimental Medicine and SHILAP Revista de lepidopterología.

In The Last Decade

Shimpei Nishikawa

48 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Shimpei Nishikawa Japan 20 1.0k 344 256 230 227 50 1.7k
G M Lui United States 20 1.3k 1.3× 157 0.5× 244 1.0× 178 0.8× 218 1.0× 33 2.1k
Ricardo F. Frausto United States 23 1.3k 1.3× 291 0.8× 135 0.5× 374 1.6× 192 0.8× 49 2.6k
Barbara Corneo United States 20 2.0k 2.0× 398 1.2× 242 0.9× 450 2.0× 277 1.2× 48 2.7k
Joseph H. McCarty United States 27 1.3k 1.3× 401 1.2× 404 1.6× 302 1.3× 46 0.2× 55 2.6k
Ramiro Iglesias‐Bartolomé United States 21 1.1k 1.1× 371 1.1× 62 0.2× 226 1.0× 162 0.7× 39 1.9k
R.L. Eddy United States 14 873 0.9× 230 0.7× 176 0.7× 141 0.6× 85 0.4× 18 1.4k
Elias T. Zambidis United States 29 2.2k 2.2× 294 0.9× 589 2.3× 394 1.7× 165 0.7× 61 3.3k
Charlotte Andrieu‐Soler France 25 1.7k 1.6× 112 0.3× 107 0.4× 359 1.6× 233 1.0× 43 2.4k
Louise E. Reynolds United Kingdom 25 1.6k 1.6× 566 1.6× 143 0.6× 342 1.5× 55 0.2× 44 2.8k
Misa Suzuki Japan 23 1.3k 1.3× 189 0.5× 97 0.4× 435 1.9× 396 1.7× 60 2.1k

Countries citing papers authored by Shimpei Nishikawa

Since Specialization
Citations

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

Fields of papers citing papers by Shimpei Nishikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shimpei Nishikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Shimpei Nishikawa. A scholar is included among the top collaborators of Shimpei Nishikawa 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 Shimpei Nishikawa. Shimpei Nishikawa 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.
Itoh, Harumichi, Shimpei Nishikawa, Kenji Tani, et al.. (2017). Comparison of postoperative pain and inflammation reaction in dogs undergoing preventive laparoscopic-assisted and incisional gastropexy. Journal of Veterinary Medical Science. 79(9). 1524–1531. 19 indexed citations
2.
Itoh, Harumichi, Shimpei Nishikawa, Yoshiki Itoh, et al.. (2017). Identification of rhodamine 123-positive stem cell subpopulations in canine hepatocellular carcinoma cells. Biomedical Reports. 7(1). 73–78. 8 indexed citations
3.
Itoh, Harumichi, Kazuhito ITAMOTO, Shimpei Nishikawa, et al.. (2017). Craniocervical junction abnormalities with atlantoaxial subluxation caused by ventral subluxation of C2 in a dog. Open Veterinary Journal. 7(1). 65–65.
4.
Nishikawa, Shimpei, Masamitsu Konno, Atsushi Hamabe, et al.. (2015). Surgically resected human tumors reveal the biological significance of the gastric cancer stem cell markers CD44 and CD26. Oncology Letters. 9(5). 2361–2367. 21 indexed citations
5.
Hayashi, Kazuhiko, Keisuke Tamari, Hideshi Ishii, et al.. (2014). Visualization and characterization of cancer stem-like cells in cervical cancer. International Journal of Oncology. 45(6). 2468–2474. 25 indexed citations
6.
Okano, Miho, Hirofumi Yamamoto, Yoshihiro Kano, et al.. (2013). Significance of INHBA expression in human colorectal cancer. Oncology Reports. 30(6). 2903–2908. 77 indexed citations
7.
Nishikawa, Shimpei, Masamitsu Konno, Atsushi Hamabe, et al.. (2013). Aldehyde dehydrogenasehigh gastric cancer stem cells are resistant to chemotherapy. International Journal of Oncology. 42(4). 1437–1442. 92 indexed citations
8.
Konno, Masamitsu, Atsushi Hamabe, Shinichiro Hasegawa, et al.. (2013). Adipose‐derived mesenchymal stem cells and regenerative medicine. Development Growth & Differentiation. 55(3). 309–318. 136 indexed citations
9.
Soya, Hideaki, Masahiro Okamoto, Takashi Matsui, et al.. (2011). Invite Review : Brain Activation via Exercise: Exercise conditions Leading to neuronal activation & hippocampal neurogenesis. 15(1). 1–10. 2 indexed citations
10.
Dewi, Dyah Laksmi, Hideshi Ishii, Naotsugu Haraguchi, et al.. (2011). Reprogramming of gastrointestinal cancer cells. Cancer Science. 103(3). 393–399. 10 indexed citations
11.
LaVail, Matthew M., Shimpei Nishikawa, Jacque L. Duncan, et al.. (2008). Sustained delivery of NT‐3 from lens fiber cells in transgenic mice reveals specificity of neuroprotection in retinal degenerations. The Journal of Comparative Neurology. 511(6). 724–735. 13 indexed citations
12.
Nishikawa, Shimpei & Makoto Tamai. (2001). Müller cells in the human foveal region. Current Eye Research. 22(1). 34–41. 33 indexed citations
13.
Kimura, Nobuhiko, Shimpei Nishikawa, & Makoto Tamai. (2000). Müller Cells in Developing Rats with Inherited Retinal Dystrophy. The Tohoku Journal of Experimental Medicine. 191(3). 157–166. 8 indexed citations
14.
Lewin, Alfred S., Kimberly A. Drenser, William W. Hauswirth, et al.. (1998). Ribozyme rescue of photoreceptor cells in a transgenic rat model of autosomal dominant retinitis pigmentosa. Nature Medicine. 4(8). 967–971. 329 indexed citations
15.
Nishikawa, Shimpei, et al.. (1997). Histidine-like immunoreactivity in the rat retina. Current Eye Research. 16(6). 600–604. 48 indexed citations
16.
Nishikawa, Shimpei & Makoto Tamai. (1996). Ultrastructure of hyaluronic acid and collagen in the human vitreous. Current Eye Research. 15(1). 37–43. 14 indexed citations
17.
Sudo, T, Shimpei Nishikawa, Minetaro Ogawa, et al.. (1995). Functional hierarchy of c-kit and c-fms in intramarrow production of CFU-M.. PubMed. 11(12). 2469–76. 150 indexed citations
18.
Nishikawa, Shimpei, et al.. (1994). A transient expression of alpha B-crystallin in the developing rat retinal pigment epithelium.. PubMed. 35(12). 4159–64. 9 indexed citations
19.
Adachi, Shiro, Y Ebi, Shimpei Nishikawa, et al.. (1992). Necessity of extracellular domain of W (c-kit) receptors for attachment of murine cultured mast cells to fibroblasts. Blood. 79(3). 650–656. 102 indexed citations
20.
Nishikawa, Shimpei, Tatsuo Kina, Jun-Ichiro Gyotoku, & Y Katsura. (1984). High frequency of lambda gene activation in bone marrow pre-B cells.. The Journal of Experimental Medicine. 159(2). 617–622. 16 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by G M Lui Breakdown of academic impact, for papers by Ricardo F. Frausto Breakdown of academic impact, for papers by Barbara Corneo Breakdown of academic impact, for papers by Joseph H. McCarty Breakdown of academic impact, for papers by Ramiro Iglesias‐Bartolomé Breakdown of academic impact, for papers by R.L. Eddy Breakdown of academic impact, for papers by Elias T. Zambidis Breakdown of academic impact, for papers by Charlotte Andrieu‐Soler Breakdown of academic impact, for papers by Louise E. Reynolds Breakdown of academic impact, for papers by Misa Suzuki
Rankless by CCL
2026