K. Ikai

828 total citations
33 papers, 677 citations indexed

About

K. Ikai is a scholar working on Molecular Biology, Cell Biology and Immunology. According to data from OpenAlex, K. Ikai has authored 33 papers receiving a total of 677 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Molecular Biology, 8 papers in Cell Biology and 7 papers in Immunology. Recurrent topics in K. Ikai's work include Skin and Cellular Biology Research (5 papers), Asthma and respiratory diseases (5 papers) and Urticaria and Related Conditions (4 papers). K. Ikai is often cited by papers focused on Skin and Cellular Biology Research (5 papers), Asthma and respiratory diseases (5 papers) and Urticaria and Related Conditions (4 papers). K. Ikai collaborates with scholars based in Japan, Nepal and United States. K. Ikai's co-authors include Osamu Hayaishi, Y. Horiguchi, Mayumi Ujihara, Y. Urade, Kazumitsu Ueda, S. Imamura, A. Nagata, M. Igarashi, Masanori Fukushima and Kiichiro Danno and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and The Journal of Immunology.

In The Last Decade

K. Ikai

32 papers receiving 643 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K. Ikai Japan 12 291 178 158 135 115 33 677
Robert S. Byrum United States 9 293 1.0× 138 0.8× 62 0.4× 146 1.1× 262 2.3× 10 716
Grzegorz Woszczek Poland 20 214 0.7× 99 0.6× 56 0.4× 260 1.9× 328 2.9× 39 834
Tanzilya Khayrullina United States 6 133 0.5× 175 1.0× 125 0.8× 363 2.7× 65 0.6× 7 689
Fumio Tsuji Japan 15 221 0.8× 84 0.5× 125 0.8× 260 1.9× 173 1.5× 45 864
Jane Murphy United Kingdom 14 695 2.4× 75 0.4× 76 0.5× 148 1.1× 97 0.8× 19 987
Jennifer L. Goulet United States 13 289 1.0× 356 2.0× 60 0.4× 220 1.6× 264 2.3× 15 923
Zdeňka Hořáková United States 14 257 0.9× 187 1.1× 52 0.3× 412 3.1× 207 1.8× 22 1.1k
U Janssen-Timmen Germany 14 513 1.8× 69 0.4× 43 0.3× 104 0.8× 88 0.8× 19 788
Anett Illing Germany 14 263 0.9× 31 0.2× 127 0.8× 200 1.5× 56 0.5× 21 705
Éric Krump Canada 15 494 1.7× 95 0.5× 66 0.4× 326 2.4× 224 1.9× 23 966

Countries citing papers authored by K. Ikai

Since Specialization
Citations

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

Fields of papers citing papers by K. Ikai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Ikai

This figure shows the co-authorship network connecting the top 25 collaborators of K. Ikai. A scholar is included among the top collaborators of K. Ikai 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 K. Ikai. K. Ikai 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.
Segi‐Nishida, Eri, Yukihiko Sugimoto, Kenzo Takahashi, et al.. (2002). Expression of Prostaglandin E2 Receptor Subtypes in Mouse Hair Follicles. Biochemical and Biophysical Research Communications. 290(2). 696–700. 24 indexed citations
2.
Ikai, K., Hitoshi Kudo, Ken‐ichi Toda, & Masanori Fukushima. (1998). Induction of apoptosis, p53 and heme oxygenase-1 by cytotoxic prostaglandin Δ12-PGJ2 in transformed endothelial cells. Prostaglandins Leukotrienes and Essential Fatty Acids. 58(4). 295–300. 20 indexed citations
3.
Ikai, K., et al.. (1997). Human melanoma cells generate leukotrienes B 4 and C 4 from leukotriene A 4. Archives of Dermatological Research. 289(6). 347–351. 11 indexed citations
4.
Morita, Ken, Chikako Nishigori, M.S. Sasaki, et al.. (1997). Werner's syndrome - chromosome analyses of cultured fibroblasts and mitogen-stimulated lymphocytes. British Journal of Dermatology. 136(4). 620–623. 3 indexed citations
5.
Ikai, K., et al.. (1996). Leukotriene A 4 hydrolase in peripheral leukocytes of patients with atopic dermatitis. Archives of Dermatological Research. 288(4). 168–172. 1 indexed citations
6.
Sawai, Toshihiro, K. Ikai, & Masami Uehara. (1995). Elevated cyclic adenosine monophosphate phosphodiesterase activity in peripheral blood mononuclear leucocytes from children with atopic dermatitis. British Journal of Dermatology. 132(1). 22–24. 22 indexed citations
7.
Ikai, K., Masayuki Yamamoto, Norihisa Matsuyoshi, & Masanori Fukushima. (1995). Effect of a cytotoxic prostaglandin, Δ12-prostaglandin J2 on E-cadherin expression in transformed epidermal cells in culture. Prostaglandins Leukotrienes and Essential Fatty Acids. 52(5). 303–307. 4 indexed citations
8.
Ikai, K. & S. Imamura. (1993). Role of eicosanoids in the pathogenesis of atopic dermatitis. Prostaglandins Leukotrienes and Essential Fatty Acids. 48(6). 409–416. 12 indexed citations
9.
Danno, Kiichiro, K. Ikai, & S. Imamura. (1993). Anti-inflammatory effects of eicosapentaenoic acid on experimental skin inflammation models. Archives of Dermatological Research. 285(7). 432–435. 19 indexed citations
10.
Ikai, K., Kyoko Shimizu, Yukio Ando, et al.. (1993). Immunohistochemical localization of lipocortins in normal and psoriatic human skin. Archives of Dermatological Research. 285(5). 296–299. 6 indexed citations
11.
Ikai, K. & Moriyuki Fukushima. (1990). Effects of cytotoxic prostaglandin, ?12PGJ2 on protein synthesis and cytoskeleton in transformed epidermal cells in culture. Archives of Dermatological Research. 282(2). 131–134. 9 indexed citations
12.
Danno, Kiichiro, Ken‐ichi Toda, K. Ikai, T. Horio, & S. Imamura. (1990). Ultraviolet radiation suppresses mouse-ear edema induced by topical application of arachidonic acid. Archives of Dermatological Research. 282(1). 42–46. 2 indexed citations
13.
Ikai, K., Mayumi Ujihara, & Y. Urade. (1989). Changes of the activities of enzymes involved in prostaglandin synthesis in rat skin during development and aging. Archives of Dermatological Research. 281(6). 433–436. 3 indexed citations
14.
Ujihara, Mayumi, K. Ikai, & Y. Urade. (1988). Basal levels of prostaglandins in rat skin. Archives of Dermatological Research. 280(6). 392–393. 2 indexed citations
15.
Horiguchi, Y., Kiichiro Danno, K. Ikai, & S. Imamura. (1985). Colloid body formation in bullous pemphigoid. Archives of Dermatological Research. 277(3). 167–173. 10 indexed citations
16.
Ohashi, Y., Kazumitsu Ueda, Osamu Hayaishi, K. Ikai, & Ohtsura Niwa. (1984). Induction of murine teratocarcinoma cell differentiation by suppression of poly(ADP-ribose) synthesis.. Proceedings of the National Academy of Sciences. 81(22). 7132–7136. 59 indexed citations
17.
Ikai, K. & Jenny L. McGuire. (1983). Phosphorylation of keratin polypeptides. Biochimica et Biophysica Acta (BBA) - General Subjects. 760(3). 371–376. 11 indexed citations
18.
Ikai, K., Kazumitsu Ueda, & Osamu Hayaishi. (1980). Immunohistochemical demonstration of poly(adenosine diphosphate-ribose) in nuclei of various rat tissues.. Journal of Histochemistry & Cytochemistry. 28(7). 670–676. 42 indexed citations
19.
Sawada, H, Masaro Tashima, M Yamagishi, et al.. (1979). [An Autopsy Case of Primary Myelofibrosis with Skin Tumors Terminating in Leukemic Transformation (author's transl)].. PubMed. 20(7). 786–93. 3 indexed citations
20.
Ikai, K., Tetsuo Murai, M Oguchi, et al.. (1978). An ultrastructural study of the epidermis in hyperkeratosis lenticularis perstans. Acta Dermato Venereologica. 58(4). 363–365. 8 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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