Gen Ishikawa

1.3k total citations
43 papers, 1.1k citations indexed

About

Gen Ishikawa is a scholar working on Obstetrics and Gynecology, Surgery and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Gen Ishikawa has authored 43 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Obstetrics and Gynecology, 11 papers in Surgery and 11 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Gen Ishikawa's work include Pregnancy and preeclampsia studies (10 papers), Oral and Maxillofacial Pathology (7 papers) and Anesthesia and Pain Management (6 papers). Gen Ishikawa is often cited by papers focused on Pregnancy and preeclampsia studies (10 papers), Oral and Maxillofacial Pathology (7 papers) and Anesthesia and Pain Management (6 papers). Gen Ishikawa collaborates with scholars based in Japan, United States and Poland. Gen Ishikawa's co-authors include Shan‐Shun Luo, Shigeki Matsubara, Toshihiro Takizawa, Tomoko Ishikawa, Takami Takizawa, Akihide Ohkuchi, Akio Izumi, Toshiyuki Takeshita, Osamu Ishibashi and Tadashi Goto and has published in prestigious journals such as SHILAP Revista de lepidopterología, International Journal of Molecular Sciences and Hypertension.

In The Last Decade

Gen Ishikawa

41 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gen Ishikawa Japan 14 510 378 340 287 241 43 1.1k
Christof Senger Canada 14 151 0.3× 257 0.7× 54 0.2× 94 0.3× 215 0.9× 28 770
Takafumi Fujino Japan 16 452 0.9× 221 0.6× 113 0.3× 65 0.2× 96 0.4× 37 1.0k
Çağatay Taşkıran Türkiye 23 579 1.1× 193 0.5× 82 0.2× 87 0.3× 83 0.3× 120 1.5k
Su‐Cheng Huang Taiwan 25 626 1.2× 179 0.5× 134 0.4× 391 1.4× 126 0.5× 67 1.5k
Corinne Rusterholz Switzerland 18 783 1.5× 358 0.9× 236 0.7× 549 1.9× 629 2.6× 39 1.6k
Robert Rome Australia 20 541 1.1× 225 0.6× 91 0.3× 52 0.2× 85 0.4× 57 1.5k
Ingrid Rodrı́guez United States 20 245 0.5× 110 0.3× 45 0.1× 55 0.2× 40 0.2× 45 1.2k
Dominik Denschlag Germany 23 744 1.5× 333 0.9× 50 0.1× 92 0.3× 121 0.5× 74 1.6k
Heon Jong Yoo South Korea 21 506 1.0× 137 0.4× 55 0.2× 66 0.2× 41 0.2× 78 1.4k
Paul F. Kaminski United States 17 1.2k 2.3× 159 0.4× 90 0.3× 174 0.6× 125 0.5× 41 1.7k

Countries citing papers authored by Gen Ishikawa

Since Specialization
Citations

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

Fields of papers citing papers by Gen Ishikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gen Ishikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Gen Ishikawa. A scholar is included among the top collaborators of Gen Ishikawa 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 Gen Ishikawa. Gen Ishikawa 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.
Yoshie, Mikihiro, et al.. (2023). Small GTP‐binding protein Rap1 mediates EGF and HB‐EGF signaling and modulates EGF receptor expression in HTR‐8/SVneo extravillous trophoblast cells. Reproductive Medicine and Biology. 22(1). e12537–e12537. 3 indexed citations
2.
Kusama, Kazuya, et al.. (2022). Alpha 1 Antitrypsin Regulates Trophoblast Syncytialization and Inflammatory Factor Expression. International Journal of Molecular Sciences. 23(4). 1955–1955. 5 indexed citations
3.
Yamada, Takashi, et al.. (2021). Beyond BRCA Status: Clinical Biomarkers May Predict Therapeutic Effects of Olaparib in Platinum-Sensitive Ovarian Cancer Recurrence. Frontiers in Oncology. 11. 697952–697952. 3 indexed citations
4.
Takeda, Jun, Gen Ishikawa, & Satoru Takeda. (2020). Clinical Tips of Cesarean Section in Case of Breech, Transverse Presentation, and Incarcerated Uterus. SHILAP Revista de lepidopterología. 6(S 02). S81–S91. 4 indexed citations
5.
Tamura, Kazuhiro, Gen Ishikawa, Mikihiro Yoshie, et al.. (2017). Glibenclamide inhibits NLRP3 inflammasome-mediated IL-1β secretion in human trophoblasts. Journal of Pharmacological Sciences. 135(2). 89–95. 47 indexed citations
6.
Ishibashi, Osamu, Akihide Ohkuchi, Shan‐Shun Luo, et al.. (2011). Hydroxysteroid (17-β) Dehydrogenase 1 Is Dysregulated by Mir-210 and Mir-518c That Are Aberrantly Expressed in Preeclamptic Placentas. Hypertension. 59(2). 265–273. 152 indexed citations
7.
Luo, Shan‐Shun, Osamu Ishibashi, Gen Ishikawa, et al.. (2009). Human Villous Trophoblasts Express and Secrete Placenta-Specific MicroRNAs into Maternal Circulation via Exosomes1. Biology of Reproduction. 81(4). 717–729. 403 indexed citations
8.
Mishima, Tomokazu, Gen Ishikawa, Miki Mori, et al.. (2006). Endothelial Expression of Fc Gamma Receptor IIb in the Full-term Human Placenta. Placenta. 28(2-3). 170–174. 25 indexed citations
9.
Katayama, Akira, T. Matsumura, Takeshi Nishino, et al.. (2006). Proteome Analysis of Human Placentae: Pre-eclampsia Versus Normal Pregnancy. Placenta. 28(7). 676–687. 29 indexed citations
10.
Mori, Miki, Gen Ishikawa, Shan‐Shun Luo, et al.. (2006). The Cytotrophoblast Layer of Human Chorionic Villi Becomes Thinner but Maintains Its Structural Integrity During Gestation1. Biology of Reproduction. 76(1). 164–172. 50 indexed citations
11.
Ishikawa, Gen, et al.. (2001). Fetal Circulatory Responses to Maternal Blood Loss. Gynecologic and Obstetric Investigation. 51(3). 157–159. 3 indexed citations
12.
Suzuki, Shunji, Yasuo Otsubo, Gen Ishikawa, et al.. (2000). B‐Cell‐Type Malignant Lymphoma with Placental Involvement. Journal of obstetrics and gynaecology research. 26(1). 39–43. 13 indexed citations
13.
Suzuki, Shunji, Gen Ishikawa, Rintaro Sawa, et al.. (1999). Iatrogenic Monoamniotic Twin Gestation with Progressive Twin-Twin Transfusion Syndrome. Fetal Diagnosis and Therapy. 14(2). 98–101. 19 indexed citations
14.
Wajima, Zen’ichiro, et al.. (1998). Analgesia after upper abdominal surgery with extradural buprenorphine with lidocaine. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 45(1). 28–33. 7 indexed citations
15.
Takeda, Shinhiro, et al.. (1997). Effect of external high-frequency oscillation on severe cardiogenic pulmonary edema. Journal of Anesthesia. 11(2). 83–87. 2 indexed citations
16.
17.
Wajima, Zen’ichiro, H Adachi, Gen Ishikawa, et al.. (1997). Continuous brachial plexus infusion of butorphanol-mepivacaine mixtures for analgesia after upper extremity surgery. British Journal of Anaesthesia. 78(1). 83–85. 19 indexed citations
18.
Wajima, Zen’ichiro, Sonoko Harada, Y. Nakajima, et al.. (1995). [A case of atopic dermatitis treated with stellate ganglion block--the change of serum IgE and blood eosinophil levels].. PubMed. 44(8). 1135–8. 4 indexed citations
19.
Wajima, Zen’ichiro, Noriyuki Kobayashi, Hitoshi Adachi, et al.. (1995). Effects of rapid inhalation induction with sevoflurane-oxygen anesthesia on epidural pressure in humans. Journal of Anesthesia. 9(1). 6–10. 6 indexed citations
20.
Wajima, Zen’ichiro, et al.. (1995). Comparison of continuous brachial plexus infusion of butorphanol, mepivacaine and mepivacaine-butorphanol mixtures for postoperative analgesia. British Journal of Anaesthesia. 75(5). 548–551. 25 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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