Yoji Kojima

2.7k total citations
34 papers, 1.9k citations indexed

About

Yoji Kojima is a scholar working on Molecular Biology, Surgery and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Yoji Kojima has authored 34 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Molecular Biology, 12 papers in Surgery and 4 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Yoji Kojima's work include Pluripotent Stem Cells Research (12 papers), Renal and related cancers (6 papers) and Reproductive Biology and Fertility (4 papers). Yoji Kojima is often cited by papers focused on Pluripotent Stem Cells Research (12 papers), Renal and related cancers (6 papers) and Reproductive Biology and Fertility (4 papers). Yoji Kojima collaborates with scholars based in Japan, Australia and United States. Yoji Kojima's co-authors include Patrick Tam, Mitinori Saitou, Tomonori Nakamura, Takuya Yamamoto, Toru Kita, Koh Ono, Oliver H. Tam, Yukihiro Yabuta, Chika Yamashiro and Kotaro Sasaki and has published in prestigious journals such as Science, The EMBO Journal and Biochemical and Biophysical Research Communications.

In The Last Decade

Yoji Kojima

33 papers receiving 1.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yoji Kojima Japan 17 1.6k 401 322 233 176 34 1.9k
Antonio Díez‐Juan Spain 21 1.1k 0.7× 567 1.4× 268 0.8× 105 0.5× 260 1.5× 38 1.9k
Haig Aghajanian United States 20 983 0.6× 89 0.2× 111 0.3× 144 0.6× 271 1.5× 27 1.6k
Reza Mirfakhraie Iran 22 950 0.6× 657 1.6× 90 0.3× 236 1.0× 60 0.3× 152 1.6k
Jaime Meléndez Chile 16 734 0.5× 89 0.2× 109 0.3× 113 0.5× 181 1.0× 25 1.3k
Fernando J. Rossello Australia 21 756 0.5× 147 0.4× 116 0.4× 194 0.8× 132 0.8× 40 1.1k
Tetsuya Ohbayashi Japan 21 882 0.6× 175 0.4× 73 0.2× 502 2.2× 81 0.5× 52 1.4k
Liang Chang China 21 849 0.5× 378 0.9× 72 0.2× 99 0.4× 86 0.5× 58 1.4k
Yanfei Yang United States 25 856 0.6× 420 1.0× 90 0.3× 90 0.4× 197 1.1× 75 2.1k
Meifang Li China 19 428 0.3× 121 0.3× 85 0.3× 175 0.8× 58 0.3× 77 1.3k
Andreas Herrlich United States 20 693 0.4× 119 0.3× 68 0.2× 126 0.5× 101 0.6× 30 1.3k

Countries citing papers authored by Yoji Kojima

Since Specialization
Citations

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

Fields of papers citing papers by Yoji Kojima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoji Kojima

This figure shows the co-authorship network connecting the top 25 collaborators of Yoji Kojima. A scholar is included among the top collaborators of Yoji Kojima 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 Yoji Kojima. Yoji Kojima 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.
2.
Nakamura, Tomonori, Emerson G. Escolar, Yoji Kojima, et al.. (2022). Resolution of the curse of dimensionality in single-cell RNA sequencing data analysis. Life Science Alliance. 5(12). e202201591–e202201591. 18 indexed citations
3.
Iwatani, Chizuru, Hideaki Tsuchiya, Tomoyuki Tsukiyama, et al.. (2022). Ex vivo reconstitution of fetal oocyte development in humans and cynomolgus monkeys. The EMBO Journal. 41(18). e110815–e110815. 23 indexed citations
4.
Ishikura, Yukiko, Hiroshi Ohta, Takuya Sato, et al.. (2021). In vitro reconstitution of the whole male germ-cell development from mouse pluripotent stem cells. Cell stem cell. 28(12). 2167–2179.e9. 103 indexed citations
5.
Kojima, Yoji, Chika Yamashiro, Yusuke Murase, et al.. (2021). GATA transcription factors, SOX17 and TFAP2C, drive the human germ-cell specification program. Life Science Alliance. 4(5). e202000974–e202000974. 45 indexed citations
6.
Io, Shingo, Mio Kabata, Katsunori Semi, et al.. (2021). Capturing human trophoblast development with naive pluripotent stem cells in vitro. Cell stem cell. 28(6). 1023–1039.e13. 191 indexed citations
7.
Yamashiro, Chika, Kotaro Sasaki, Yukihiro Yabuta, et al.. (2019). Generation of Human Oogonia From Induced Pluripotent Stem Cells In Vitro. Obstetrical & Gynecological Survey. 74(3). 158–159. 2 indexed citations
8.
Yamashiro, Chika, Kotaro Sasaki, Yukihiro Yabuta, et al.. (2018). Generation of human oogonia from induced pluripotent stem cells in vitro. Science. 362(6412). 356–360. 211 indexed citations
9.
Kojima, Yoji, Kotaro Sasaki, Shihori Yokobayashi, et al.. (2017). Evolutionarily Distinctive Transcriptional and Signaling Programs Drive Human Germ Cell Lineage Specification from Pluripotent Stem Cells. Cell stem cell. 21(4). 517–532.e5. 129 indexed citations
10.
Kojima, Yoji, Oliver H. Tam, & Patrick Tam. (2014). Timing of developmental events in the early mouse embryo. Seminars in Cell and Developmental Biology. 34. 65–75. 106 indexed citations
11.
Kaufman‐Francis, Keren, Yoji Kojima, Joshua B. Studdert, et al.. (2014). Differential response of epiblast stem cells to Nodal and Activin signalling: a paradigm of early endoderm development in the embryo. Philosophical Transactions of the Royal Society B Biological Sciences. 369(1657). 20130550–20130550. 13 indexed citations
12.
Kojima, Yoji, Keren Kaufman‐Francis, Joshua B. Studdert, et al.. (2013). The Transcriptional and Functional Properties of Mouse Epiblast Stem Cells Resemble the Anterior Primitive Streak. Cell stem cell. 14(1). 107–120. 221 indexed citations
13.
Kuwabara, Yasuhide, Koh Ono, Takahiro Horie, et al.. (2011). Increased MicroRNA-1 and MicroRNA-133a Levels in Serum of Patients With Cardiovascular Disease Indicate Myocardial Damage. Circulation Cardiovascular Genetics. 4(4). 446–454. 478 indexed citations
14.
Tanaka, Satomi, Yoji Kojima, Yasuka L. Yamaguchi, Ryuichi Nishinakamura, & Patrick Tam. (2011). Impact of WNT signaling on tissue lineage differentiation in the early mouse embryo. Development Growth & Differentiation. 53(7). 843–856. 59 indexed citations
15.
Kojima, Yoji, Koh Ono, Katsumi Inoue, et al.. (2009). Progranulin expression in advanced human atherosclerotic plaque. Atherosclerosis. 206(1). 102–108. 62 indexed citations
16.
Nagao, Kazuya, Koh Ono, Yoshitaka Iwanaga, et al.. (2009). Neural cell adhesion molecule is a cardioprotective factor up-regulated by metabolic stress. Journal of Molecular and Cellular Cardiology. 48(6). 1157–1168. 11 indexed citations
17.
Yoshida, Yoshinori, Kiyonori Togi, Yasuhiro Nakashima, et al.. (2007). CCN1 protects cardiac myocytes from oxidative stress via β1 integrin–Akt pathway. Biochemical and Biophysical Research Communications. 355(3). 611–618. 51 indexed citations
18.
Kojima, Yoji, et al.. (1998). Distinct Effects of Tetragastrin in Rat Gastroduodenal Mucosa on Mucin Content and Mucosal Protective Action Against Histamine-Induced Injury. Digestive Diseases and Sciences. 43(5). 1050–1056. 5 indexed citations
19.
Ichikawa, Takafumi, et al.. (1994). Effects of the new histamine H2 receptor antagonist, FRG-8813, on gastric mucin in rats with or without acidified ethanol-induced gastric damage. Life Sciences. 54(10). PL159–PL164. 15 indexed citations
20.
Yuasa, Norihiro, et al.. (1987). A case of adenosquamous carcinoma of the lower bile duct with squamous metaplasia in non-cancerous epitherium.. The Japanese Journal of Gastroenterological Surgery. 20(12). 2782–2785. 1 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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