Hiroaki Jikihara

872 total citations
26 papers, 773 citations indexed

About

Hiroaki Jikihara is a scholar working on Immunology, Molecular Biology and Reproductive Medicine. According to data from OpenAlex, Hiroaki Jikihara has authored 26 papers receiving a total of 773 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Immunology, 10 papers in Molecular Biology and 9 papers in Reproductive Medicine. Recurrent topics in Hiroaki Jikihara's work include Reproductive System and Pregnancy (12 papers), Endometriosis Research and Treatment (8 papers) and Growth Hormone and Insulin-like Growth Factors (5 papers). Hiroaki Jikihara is often cited by papers focused on Reproductive System and Pregnancy (12 papers), Endometriosis Research and Treatment (8 papers) and Growth Hormone and Insulin-like Growth Factors (5 papers). Hiroaki Jikihara collaborates with scholars based in Japan, United States and United Kingdom. Hiroaki Jikihara's co-authors include Stuart Handwerger, Anoop K. Brar, Graeme R. Frank, Marcelle I. Cedars, Yuji Murata, Akiko Kimura, Hiromasa Ikegami, Jun Hayakawa, Scott Hartman and Randall G. Richards and has published in prestigious journals such as Journal of Biological Chemistry, The Journal of Clinical Endocrinology & Metabolism and Biochemical and Biophysical Research Communications.

In The Last Decade

Hiroaki Jikihara

25 papers receiving 759 citations

Peers

Countries citing papers authored by Hiroaki Jikihara

Since Specialization

Citations

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

Fields of papers citing papers by Hiroaki Jikihara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroaki Jikihara

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroaki Jikihara. A scholar is included among the top collaborators of Hiroaki Jikihara 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 Hiroaki Jikihara. Hiroaki Jikihara is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Expression of Prolactin-Releasing Peptide in Human Placenta and Decidua. 2001 ·Endocrine Journal ·Yumiko Yasui, Masaaki Yamaguchi, Hiroaki Jikihara, Toshiya Yamamoto, Toru Kanzaki, Yuji Murata	7
2	Inhibition of Extracellular Signal-regulated Protein Kinase or c-Jun N-terminal Protein Kinase Cascade, Differentially Activated by Cisplatin, Sensitizes Human Ovarian Cancer Cell Line 1999 ·Journal of Biological Chemistry ·Jun Hayakawa, Masahide Ohmichi, Hirohisa Kurachi, Hiromasa Ikegami, Akiko Kimura, (unknown), Hiroaki Jikihara, Dan Mercola, Yuji Murata	160
3	Interleukin-2 Inhibits the Synthesis and Release of Prolactin from Human Decidual Cells¹ 1999 ·The Journal of Clinical Endocrinology & Metabolism ·Yuki Kanda, Hiroaki Jikihara, Edith Markoff, Stuart Handwerger	20
4	The Herbal Medicine Unkei‐To Stimulates Cytokine‐Induced Neutrophil Chemoattractant Production in the Pituitary Folliculo‐Stellate—Like Cell Line (TtT/GF) 1998 ·American Journal of Reproductive Immunology ·Koji Koike, (unknown), (unknown), Hiroaki Jikihara, K. Masuhara, Kouichi Murakami, Akira Miyake, Masakí Inoue	5
5	Prolactin Stimulates Mitogen-Activated Protein Kinase in Human Leiomyoma Cells 1997 ·Biochemical and Biophysical Research Communications ·(unknown), Masahide Ohmichi, Koji Koike, Hiroaki Jikihara, Akiko Kimura, K. Masuhara, Hiromasa Ikegami, Masakí Inoue, Akira Miyake, Yuji Murata	22
6	β-Adrenergic regulation of renin expression in differentiated U-937 monocytic cells 1997 ·Biochemical Pharmacology ·Hiroaki Jikihara, Stuart Handwerger, Alan Poisner	3
7	Pituitary folliculo-stellate-like cell line produces a cytokine-induced neutrophil chemoattractant 1997 ·Neuropeptides ·(unknown), Koji Koike, (unknown), Hiroaki Jikihara, Yuki Kanda, Kinji Inoue, K. Hirota, Akira Miyake	14
8	Interferon-y Inhibits the Synthesis and Release of Renin from Human Decidual Cells1 1996 ·Biology of Reproduction ·Hiroaki Jikihara, Alan Poisner, Stuart Handwerger	11
9	Up-regulation of the human prolactin receptor in the endometrium 1996 ·Endocrine ·Hiroaki Jikihara, Cherie A. Kessler, Marcelle I. Cedars, Anoop K. Brar	14
10	Retinoic acid suppresses in-vitro decidualization of human endometrial stromal cells 1996 ·Molecular Human Reproduction ·Anoop K. Brar, Cherie A. Kessler, Alexander Meyer, Marcelle I. Cedars, Hiroaki Jikihara	40
11	Ontogeny of the expression and regulation of interleukin-6 (IL-6) and IL-1 mRNAs by human trophoblast cells during differentiation in vitro 1995 ·Journal of Endocrinology ·Anastasis Stephanou, L. Myatt, Annie Eis, Nicholas J. Sarlis, Hiroaki Jikihara, Stuart Handwerger	30
12	Interleukin-6 stimulates cell proliferation of rat pituitary clonal cell lines in vitro 1995 ·Journal of Endocrinological Investigation ·T. Sawada, Koji Koike, Yuki Kanda, H Ikegami, Hiroaki Jikihara, Takashi Maeda, (unknown), K. Hirota, Akira Miyake	40
13	Fibroblast Cells from Term Human Decidua Closely Resemble Endometrial Stromal Cells: Induction of Prolactin and Insulin-Like Growth Factor Binding Protein-1 Expression1 1995 ·Biology of Reproduction ·Randall G. Richards, Anoop K. Brar, Graeme R. Frank, Scott Hartman, Hiroaki Jikihara	104
14	Interleukin-1β and the Endometrium: An Inhibitor of Stromal Cell Differentiation and Possible Autoregulator of Decidualization in Humans1 1995 ·Biology of Reproduction ·Graeme R. Frank, Anoop K. Brar, Hiroaki Jikihara, Marcelle I. Cedars, Stuart Handwerger	80
15	Autocrine growth mechanism by transforming growth factor (TGF)‐β₁ and TGF‐β₁‐receptor regulation by epidermal growth factor in a human endometrial cancer cell line IK‐90 1993 ·International Journal of Cancer ·Masahiro Sakata, Hirohisa Kurachi, Hiromasa Ikegami, Hiroaki Jikihara, (unknown), Akira Miyake, Naoki Terakawa, Osamu Tanizawa	10
16	Effects of thyrotropin-releasing hormone and phorbol ester on dopamine release from dispersed rat tuberoinfundibular dopaminergic neurons 1993 ·Peptides ·(unknown), Hiromasa Ikegami, Hiroaki Jikihara, Koji Koike, Nobuyuki Masumoto, (unknown), Keiichi Tasaka, Kenji Hirota, Akira Miyake, Osamu Tanizawa	8
17	Intraventricular administration of histidyl-proline-diketopiperazine [Cyclo(His-Pro)] suppresses prolactin secretion and synthesis: a possible role of Cyclo(His-Pro) as dopamine uptake blocker in rat hypothalamus. 1993 ·Endocrinology ·Hiroaki Jikihara, H Ikegami, Koji Koike, Keiji Wada, (unknown), H. Kurachi, K. Hirota, Akira Miyake, Osamu Tanizawa	11
18	Inhibitory effect of medroxyprogesterone acetate on angiogenesis induced by human endometrial cancer 1992 ·American Journal of Obstetrics and Gynecology ·Hiroaki Jikihara, Nobuyuki Terada, Reiko Yamamoto, (unknown), Osamu Tanizawa, Keishi Matsumoto, Naoki Terakawa	29
19	Intraventricular administration of thyrotrophin-releasing hormone (TRH) suppresses prolactin secretion and synthesis: a possible involvement of dopamine release by TRH from rat hypothalamus 1992 ·Journal of Endocrinology ·H Ikegami, Hiroaki Jikihara, Koji Koike, Ken‐ichiro Morishige, H. Kurachi, Naoyuki Yamamoto, K. Hirota, Akira Miyake, Osamu Tanizawa	12
20	Epidermal growth factor attenuates cell proliferation by down-regulating the transforming growth factor-β receptor in the osteoblastic cell line MC3T3-E1 1991 ·Bone and Mineral ·Hiroaki Jikihara, Hiromasa Ikegami, Masahiro Sakata, Kenichiro Morishige, Yoshiko Fujita, Hirohisa Kurachi, (unknown), Osamu Tanizawa, Naoki Terakawa	4

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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