Akimasa Okuno

1.8k total citations
80 papers, 1.3k citations indexed

About

Akimasa Okuno is a scholar working on Endocrinology, Diabetes and Metabolism, Genetics and Molecular Biology. According to data from OpenAlex, Akimasa Okuno has authored 80 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Endocrinology, Diabetes and Metabolism, 18 papers in Genetics and 16 papers in Molecular Biology. Recurrent topics in Akimasa Okuno's work include Growth Hormone and Insulin-like Growth Factors (11 papers), Hypothalamic control of reproductive hormones (7 papers) and Thyroid Disorders and Treatments (6 papers). Akimasa Okuno is often cited by papers focused on Growth Hormone and Insulin-like Growth Factors (11 papers), Hypothalamic control of reproductive hormones (7 papers) and Thyroid Disorders and Treatments (6 papers). Akimasa Okuno collaborates with scholars based in Japan, United States and Cameroon. Akimasa Okuno's co-authors include Koichi Yano, Akie Miyamoto, Junichi Oki, Yoshiya Ito, Yoshio Makita, Hiroshi Azuma, Naoki Suzuki, Motoyasu Saji, Leonard D. Kohn and Satoru Takahashi and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Blood.

In The Last Decade

Akimasa Okuno

80 papers receiving 1.3k citations

Peers

Countries citing papers authored by Akimasa Okuno

Since Specialization

Citations

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

Fields of papers citing papers by Akimasa Okuno

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Akimasa Okuno

This figure shows the co-authorship network connecting the top 25 collaborators of Akimasa Okuno. A scholar is included among the top collaborators of Akimasa Okuno 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 Akimasa Okuno. Akimasa Okuno 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	A 34-year-old Japanese patient exhibiting NBAS deficiency with a novel mutation and extended phenotypic variation 2020 ·European Journal of Medical Genetics ·Shigeru Suzuki, (unknown), Akiko Furuya, (unknown), Kumihiro Matsuo, Osamu Ueda, Tokuo Mukai, Yoshiya Ito, (unknown), Kenji Fujieda, Akimasa Okuno, Yusuke Tanahashi, Hiroshi Azuma	8
2	Developmentally Delimited Emergence of More Orderly Luteinizing Hormone and Testosterone Secretion during Late Prepuberty in Boys¹ 2001 ·The Journal of Clinical Endocrinology & Metabolism ·Johannes D. Veldhuis, Steven M. Pincus, (unknown), Koichi Yano, Naoki Suzuki, Yoshiya Ito, Yoshio Makita, Akimasa Okuno	17
3	Diurnal Rhythms of Luteinizing Hormone, Follicle-Stimulating Hormone, Testosterone, and Estradiol Secretion before the Onset of Female Puberty in Short Children¹ 2000 ·The Journal of Clinical Endocrinology & Metabolism ·(unknown), Koichi Yano, Naoki Suzuki, Yoshiya Ito, Yoshio Makita, Akimasa Okuno	77
4	The Prevalence of Mitochondrial Gene Mutations in Childhood Diabetes in Japan 1999 ·Journal of Pediatric Endocrinology and Metabolism ·Nobuo Matsuura, Susumu Suzuki, (unknown), (unknown), (unknown), T. Toyota, M. Hirai, Akimasa Okuno, Shinji Harada, (unknown), (unknown), Yoshiya Ito, Tomoyuki Hotsubo	9
5	Kabuki make-up syndrome is not caused by microdeletion close to the van der Woude syndrome critical region at 1q32-q41 1999 ·American Journal of Medical Genetics ·Yoshio Makita, Koki Yamada, Akie Miyamoto, Akimasa Okuno, Norio Niikawa	20
6	Inhaled nitric oxide therapy via nasopharyngeal tube in an infant with end‐stage pulmonary hypertension 1998 ·Pediatrics International ·(unknown), (unknown), Noriyuki Ishii, (unknown), (unknown), (unknown), (unknown), Jun Iwamoto, Akimasa Okuno	6
7	Effects of neonatal hypoxia on the medulla-spinal cord descending neurons 1998 ·Pediatric Neurology ·Hajime Tanaka, Junichi Oki, Satoru Takahashi, Akie Miyamoto, Kyuil Cho, Akimasa Okuno	2
8	Phe⁵⁷⁶Plays an Important Role in the Secondary Structure and Intracellular Signaling of the Human Luteinizing Hormone/Chorionic Gonadotropin Receptor 1997 ·The Journal of Clinical Endocrinology & Metabolism ·Koichi Yano, Leonard D. Kohn, Motoyasu Saji, Akimasa Okuno, Gordon B. Cutler	6
9	Atypical Epstein‐Barr virus infection during and after intermittent FK506 therapy 1997 ·Pediatrics International ·Hiroshi Azuma, Kazuhiro Sasaki, (unknown), Kouichi Tanaka, Hiroaki Kato, Shinji Üemoto, Akimasa Okuno	2
10	Effect of Hypoxia on Amniotic Fluid Erythropoietin Levels in Fetal Rats 1997 ·Neonatology ·(unknown), Masaru Shirai, (unknown), Noriyuki Ishii, Akimasa Okuno	15
11	Hodgkin Disease Occurring in a Patient with Extremely High Serum Antibody Titers to Epstein-Barr Virus-Associated Antigens without Chronic Illness 1996 ·Journal of Pediatric Hematology/Oncology ·Hiroshi Azuma, Yoko Sakata, Kazuhiro Sasaki, Toshiaki Oka, Takashi Hironaka, Kanji Hirai, Shosuke Imai, Toyoro Õsato, Akimasa Okuno	1
12	Developmental changes in the noradrenergic innervations of spinal motoneurons in neonatal rats 1996 ·Pediatric Neurology ·Hajime Tanaka, Satoru Takahashi, Akie Miyamoto, Junichi Oki, Kazuhiko Cho, Akimasa Okuno	11
13	CTG trinucleotide repeat length and clinical expression in a family with myotonic dystrophy 1996 ·Brain and Development ·Satoru Takahashi, Akie Miyamoto, Junichi Oki, Akimasa Okuno	3
14	Effects of neonatal hypoxia on brainstem cholinergic neurons-pedunculopontine nucleus and laterodorsal tegmental nucleus 1995 ·Brain and Development ·Hajime Tanaka, Satoru Takahashi, Akie Miyamoto, Junichi Oki, Kazuhiko Cho, Akimasa Okuno	14
15	Hashimoto encephalopathy: Etiologic considerations 1994 ·Pediatric Neurology ·Satoru Takahashi, (unknown), (unknown), Naoki Suzuki, Akimasa Okuno	54
16	Failure of combination therapy with recombinant granulocyte colony-stimulating factor and erythropoietin in myelodyspplastic syndromes 1994 ·Annals of Hematology ·Masahiro Imamura, Shogo Kobayashi, Kazuhiro Sakurada, (unknown), Masanobu Kobayashi, Kunikazu Yoshida, C Mikuni, (unknown), Shuzo Matsumoto, Sumio Sakamaki, Y Niitsu, Yuji Hinoda, Akira Yachi, Tooru Kudoh, S. Chiba, M Kasai, Oka T, Akimasa Okuno, (unknown)	20
17	Effect of interleukin 2 on intractable herpes virus infection and chronic eczematoid dermatitis in a patient with Wiskott-Aldrich syndrome 1993 ·European Journal of Pediatrics ·Hiroshi Azuma, Hidekatsu Sakata, (unknown), Akimasa Okuno	15
18	Sonographic imaging of the thyroid gland in congenital hypothyroidism 1992 ·Pediatric Radiology ·Daisuke Ueda, (unknown), Nobuo Suzuki, (unknown), Akimasa Okuno	27
19	Hypocalcemic focal seizures in a one-month-old infant of a mother with a low circulating level of vitamin D 1991 ·Brain and Development ·Junichi Oki, (unknown), (unknown), Koichi Yano, Kazuhiko Cho, Akimasa Okuno	17
20	Comparison of atrophic and goitrous auto-immune thyroiditis in children: Clinical, laboratory and TSH-receptor antibody studies 1990 ·European Journal of Pediatrics ·Norihiro Matsuura, Junji Konishi, Kenji Yuri, Shohei Harada, Kenji Fujieda, (unknown), (unknown), K Kasagi, Yasuhiro Iida, (unknown), Akimasa Okuno	20

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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