T Kumasaka

586 total citations
31 papers, 453 citations indexed

About

T Kumasaka is a scholar working on Obstetrics and Gynecology, Reproductive Medicine and Public Health, Environmental and Occupational Health. According to data from OpenAlex, T Kumasaka has authored 31 papers receiving a total of 453 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Obstetrics and Gynecology, 9 papers in Reproductive Medicine and 7 papers in Public Health, Environmental and Occupational Health. Recurrent topics in T Kumasaka's work include Pregnancy and preeclampsia studies (7 papers), Reproductive System and Pregnancy (7 papers) and Hypothalamic control of reproductive hormones (5 papers). T Kumasaka is often cited by papers focused on Pregnancy and preeclampsia studies (7 papers), Reproductive System and Pregnancy (7 papers) and Hypothalamic control of reproductive hormones (5 papers). T Kumasaka collaborates with scholars based in Japan and United States. T Kumasaka's co-authors include Akira Arimura, Andrew V. Schally, Jon D. Dunn, Nozomu Nishi, Hiroshi Satō, Luciano Debéljuk, Y Yaoi, Kohei Kato, Takao Koyama and Miki Taketomi Saito and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, Endocrinology and American Journal of Obstetrics and Gynecology.

In The Last Decade

T Kumasaka

27 papers receiving 403 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
T Kumasaka Japan 10 196 117 84 81 75 31 453
T. M. Siler-Khodr United States 12 212 1.1× 116 1.0× 52 0.6× 80 1.0× 95 1.3× 23 420
Janet R Barrett United States 8 88 0.4× 123 1.1× 49 0.6× 139 1.7× 94 1.3× 10 457
S Tojo Japan 15 248 1.3× 108 0.9× 166 2.0× 93 1.1× 273 3.6× 74 674
D. L. Healy Australia 13 292 1.5× 185 1.6× 172 2.0× 43 0.5× 256 3.4× 21 610
J.P. Gautray France 9 183 0.9× 39 0.3× 38 0.5× 79 1.0× 69 0.9× 20 413
A Netter France 10 295 1.5× 71 0.6× 91 1.1× 173 2.1× 136 1.8× 67 560
Rita Basuray United States 12 143 0.7× 94 0.8× 48 0.6× 42 0.5× 121 1.6× 17 358
F.R. Carman United States 10 111 0.6× 43 0.4× 85 1.0× 57 0.7× 78 1.0× 14 369
IT Cameron United Kingdom 7 222 1.1× 36 0.3× 35 0.4× 134 1.7× 137 1.8× 8 402
Elizabeth A. Kennard United States 9 343 1.8× 49 0.4× 135 1.6× 72 0.9× 323 4.3× 13 582

Countries citing papers authored by T Kumasaka

Since Specialization
Citations

This map shows the geographic impact of T Kumasaka'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 T Kumasaka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T Kumasaka more than expected).

Fields of papers citing papers by T Kumasaka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T Kumasaka

This figure shows the co-authorship network connecting the top 25 collaborators of T Kumasaka. A scholar is included among the top collaborators of T Kumasaka 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 T Kumasaka. T Kumasaka 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.
Yamada, Manabu, et al.. (2025). Magnetic resonance imaging findings of xanthogranulomatous salpingo-oophoritis: A case report. Radiology Case Reports. 20(7). 3243–3248.
2.
Suda, Koichi, et al.. (2004). COX‐2+ myofibroblasts may play a key role in marked stromal fibrosis in strictured colorectal carcinomas. Histopathology. 44(5). 445–452. 3 indexed citations
3.
Tanaka, Soichiro, Noriyuki Koibuchi, Hideki Ohtake, et al.. (1996). Regional comparison of prolactin gene expression in the human decidualized endometrium in early and term pregnancy. European Journal of Endocrinology. 135(2). 177–183. 13 indexed citations
4.
Koibuchi, Noriyuki, Hideki Ohtake, Shigeyasu Tanaka, et al.. (1995). Localization of prolactin and its receptor messenger RNA in the human decidua. Cellular and Molecular Life Sciences. 51(12). 1216–1219. 14 indexed citations
5.
Koibuchi, Noriyuki, et al.. (1995). Expression of Prolactin Gene in Human Decidua During Pregnancy Studied by In Situ Hybridization Histochemistry.. Endocrine Journal. 42(4). 537–543. 7 indexed citations
6.
Kumasaka, T, et al.. (1994). Effects of Various Forms of Progestin on the Endometrium of the Estrogen-Primed, Ovariectomized Rat.. Endocrine Journal. 41(2). 161–169. 2 indexed citations
7.
Suzuki, Akira, et al.. (1992). Possible roles of arachidonic acid and its metabolites in induction of tissue plasminogen activator (t-PA) production in human fibroblast, IMR-90 cells by proteose peptone. Biochimica et Biophysica Acta (BBA) - Molecular Cell Research. 1133(2). 167–171. 2 indexed citations
8.
9.
Sakamoto, Tomomi & T Kumasaka. (1990). 15 Effect of EGF on the preimplantation development of mouse embryos fertilized in vitro.. 35(2). 143–147. 1 indexed citations
10.
Kumasaka, T, et al.. (1988). Pulsatile secretion of prolactin and luteinizing hormone and their synchronous relationship during the human menstrual cycle. Gynecological Endocrinology. 2(4). 293–303. 8 indexed citations
11.
Kumasaka, T, et al.. (1986). 279. Pulsatile Secretion of Prolactin during the Human Menstrual Cycle and its Neuroendocrine Modulators. 日本産科婦人科學會雜誌. 38(8). 1403. 1 indexed citations
12.
Yaoi, Y, et al.. (1986). 277. Effect of Dopamine on the Functional Differentiation of Prolactin Cells. 38(8). 1402.
13.
Kubota, Toshiro, et al.. (1984). Study on Plasma Prolactin and Immunoreactive‐Prolactin Released from Decidua in Normal Pregnancy and Abortion. Asia-Oceania Journal of Obstetrics and Gynaecology. 10(2). 225–234. 1 indexed citations
14.
Suzuki, Atsushi, et al.. (1979). [Radioimmunoassay of estradiol using 125I-estradiol (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 27(4). 449–56. 1 indexed citations
15.
Kubota, Toshiro, et al.. (1979). The Determination of Dopamine in Decidual and Villous Tissues in Early Pregnancy. Folia Endocrinologica Japonica. 55(3). 183–193. 5 indexed citations
16.
Kumasaka, T, Nozomu Nishi, Y Yaoi, et al.. (1979). Demonstration of immunoreactive somatostatin-like substance in villi and decidua in early pregnancy. American Journal of Obstetrics and Gynecology. 134(1). 39–44. 26 indexed citations
17.
Koyama, Takao, et al.. (1978). Effect of Postovulatory Treatment with a Luteinizing Hormone-Releasing Hormone Analog on the Plasma Level of Progesterone in Women. Fertility and Sterility. 30(5). 549–552. 38 indexed citations
18.
Kumasaka, T, et al.. (1976). VAGINAL REPAIR IN THE RADICAL OPERATION FOR CERVICAL CARCINOMA. Obstetrical & Gynecological Survey. 31(11). 820–822. 1 indexed citations
19.
Arimura, Akira, Abba J. Kastin, Andrew V. Schally, et al.. (1974). IMMUNOREACTIVE LH-RELEASING HORMONE IN PLASMA: MIDCYCLE ELEVATION IN WOMEN*. The Journal of Clinical Endocrinology & Metabolism. 38(3). 510–513. 58 indexed citations
20.
Hashiguchi, Akinori, et al.. (1972). Time of ovulation and prolonged pregnancy. American Journal of Obstetrics and Gynecology. 112(1). 31–38. 60 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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