Naoki Hiroi

2.4k total citations
64 papers, 1.8k citations indexed

About

Naoki Hiroi is a scholar working on Endocrinology, Diabetes and Metabolism, Surgery and Behavioral Neuroscience. According to data from OpenAlex, Naoki Hiroi has authored 64 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Endocrinology, Diabetes and Metabolism, 13 papers in Surgery and 11 papers in Behavioral Neuroscience. Recurrent topics in Naoki Hiroi's work include Pituitary Gland Disorders and Treatments (12 papers), Stress Responses and Cortisol (11 papers) and Adrenal and Paraganglionic Tumors (10 papers). Naoki Hiroi is often cited by papers focused on Pituitary Gland Disorders and Treatments (12 papers), Stress Responses and Cortisol (11 papers) and Adrenal and Paraganglionic Tumors (10 papers). Naoki Hiroi collaborates with scholars based in Japan, United States and Germany. Naoki Hiroi's co-authors include Stefan R. Bornstein, George P. Chrousos, Jérôme Galon, G. Frey, John J. O’Shea, Monika Ehrhart‐Bornstein, Denis Franchimont, Aya Yoshihara, Fumiatsu Yakushiji and Koichi Suzuki and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and The Journal of Immunology.

In The Last Decade

Naoki Hiroi

62 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Naoki Hiroi Japan	21	646	298	282	258	201	64	1.8k
Jacky M. Burrin United Kingdom	30	992 1.5×	580 1.9×	86 0.3×	141 0.5×	100 0.5×	93	2.6k
Tímea Berki Hungary	27	225 0.3×	578 1.9×	134 0.5×	854 3.3×	86 0.4×	160	2.5k
Jui‐Cheng Hsieh United States	24	353 0.5×	910 3.1×	95 0.3×	252 1.0×	89 0.4×	34	3.2k
Maria Lambropoulou Greece	24	120 0.2×	449 1.5×	123 0.4×	399 1.5×	63 0.3×	182	2.0k
Michela Rebsamen Switzerland	13	188 0.3×	297 1.0×	38 0.1×	355 1.4×	77 0.4×	16	1.3k
William B. Strawn United States	16	534 0.8×	341 1.1×	84 0.3×	164 0.6×	16 0.1×	23	1.8k
Sivapriya Ramamoorthy United States	20	188 0.3×	797 2.7×	166 0.6×	215 0.8×	23 0.1×	35	1.9k
Francisco Contreras United States	24	139 0.2×	371 1.2×	88 0.3×	334 1.3×	29 0.1×	58	1.6k
Bogdan Marek Poland	26	490 0.8×	455 1.5×	56 0.2×	147 0.6×	23 0.1×	166	2.0k
Paolo Giovanni Artini Italy	35	585 0.9×	580 1.9×	98 0.3×	431 1.7×	10 0.0×	143	3.7k

Countries citing papers authored by Naoki Hiroi

Since Specialization

Citations

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

Fields of papers citing papers by Naoki Hiroi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Naoki Hiroi

This figure shows the co-authorship network connecting the top 25 collaborators of Naoki Hiroi. A scholar is included among the top collaborators of Naoki Hiroi 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 Naoki Hiroi. Naoki Hiroi 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

Yakushiji, Fumiatsu, et al.. (2021). Quality Control of Red Blood Cell Solutions for Transfusion Transported via Drone Flight to a Remote Island. Drones. 5(3). 96–96. 7 indexed citations

Yakushiji, Fumiatsu, et al.. (2021). Blood transportation using multi-vehicle systems; optimal blood transport temperature in terms of hemolysis. 9(1). 3 indexed citations

Yoshihara, Aya, Yuqian Luo, Yuko Ishido, et al.. (2019). Inhibitory effects of methimazole and propylthiouracil on iodotyrosine deiodinase 1 in thyrocytes. Endocrine Journal. 66(4). 349–357. 22 indexed citations

Okada, Yayoi, et al.. (2017). Problem-based learning. 64(4). 219–225. 3 indexed citations

Luo, Yuqian, Aya Yoshihara, Yuko Ishido, et al.. (2016). Follicular thyroglobulin induces cathepsin H expression and activity in thyrocytes. Biochemical and Biophysical Research Communications. 483(1). 541–546. 10 indexed citations

Yoshihara, Aya, Takeshi Hara, Akira Kawashima, et al.. (2012). Regulation of Dual Oxidase Expression and H ₂ O ₂ Production by Thyroglobulin. Thyroid. 22(10). 1054–1062. 38 indexed citations

Koizumi, Masayuki, et al.. (2011). First Case Report of Acquired Pure Red Cell Aplasia Associated with Micafungin. Internal Medicine. 50(9). 1051–1054. 5 indexed citations

Akishima‐Fukasawa, Yuri, Aya Yoshihara, Yukio Ishikawa, et al.. (2011). Malignant Adrenal Rest Tumor of the Retroperitoneum Producing Adrenocortical Steroids. Endocrine Pathology. 22(2). 112–117. 7 indexed citations

Hiroi, Naoki, et al.. (2007). Turner Syndrome With Gonadal Dysgenesis and Tall Stature. The Endocrinologist. 17(3). 172–174.

10.

Seltmann, Holger, et al.. (2006). Differential Regulation of Toll-Like Receptor and CD14 Pathways by Retinoids and Corticosteroids in Human Sebocytes. Dermatology. 213(3). 266–266. 42 indexed citations

11.

Yoshino, Gen, et al.. (2005). Intranasal Administration of ACTH(1-24) Stimulates Catecholamine Secretion. Hormone and Metabolic Research. 37(8). 489–493. 2 indexed citations

12.

Hiroi, Naoki, et al.. (2004). Splenic Tuberculosis With Tumor of the Right Hand Due to Skeletal Tuberculosis. 51(4). 238–243. 1 indexed citations

13.

Hiroi, Naoki, et al.. (2004). A trial of intranasal ACTH(1-24) administration to a patient with isolated ACTH deficiency.. PubMed. 10(2). CS9–13. 1 indexed citations

14.

Friedberg, Mark W., et al.. (2003). Modulation of 11β-Hydroxysteroid Dehydrogenase Type 1 in Mature Human Subcutaneous Adipocytes by Hypothalamic Messengers. The Journal of Clinical Endocrinology & Metabolism. 88(1). 385–393. 56 indexed citations

15.

Hiroi, Naoki, Takamasa Ichijo, Hajime Ueshiba, & Yukitaka Miyachi. (2002). Intranasal Administration of Adrenocorticotropin-(1–24) Stimulates Adrenocortical Hormone Secretion. The Journal of Clinical Endocrinology & Metabolism. 87(4). 1750–1753. 5 indexed citations

16.

Wolkersdörfer, Gernot W., S. Bornstein, James N. Higginbotham, et al.. (2002). A Novel Approach Using Transcomplementing Adenoviral Vectors for Gene Therapy of Adrenocortical Cancer. Hormone and Metabolic Research. 34(6). 279–287. 13 indexed citations

17.

Galon, Jérôme, Denis Franchimont, Naoki Hiroi, et al.. (2002). Gene profiling reveals unknown enhancing and suppressive actions of glucocorticoids on immune cells. The FASEB Journal. 16(1). 61–71. 456 indexed citations

18.

Ishikawa, Mayumi, Naoki Hiroi, Toshiaki Tanaka, et al.. (2001). Metabolic effects of 20 kDa and 22 kDa human growth hormones on adult male spontaneous dwarf rats. European Journal of Endocrinology. 145(6). 791–797. 9 indexed citations

19.

Hiroi, Naoki, George P. Chrousos, Brenda Kohn, et al.. (2001). Adrenocortical-Pituitary Hybrid Tumor Causing Cushing’s Syndrome. The Journal of Clinical Endocrinology & Metabolism. 86(6). 2631–2637. 15 indexed citations

20.

Hiroi, Naoki, et al.. (1998). Human ACTH hypersensitivity syndrome associated with abnormalities of the ACTH receptor gene. Clinical Endocrinology. 48(2). 129–134. 19 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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