N Sanno

1.1k total citations
30 papers, 896 citations indexed

About

N Sanno is a scholar working on Endocrinology, Diabetes and Metabolism, Surgery and Neurology. According to data from OpenAlex, N Sanno has authored 30 papers receiving a total of 896 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Endocrinology, Diabetes and Metabolism, 5 papers in Surgery and 5 papers in Neurology. Recurrent topics in N Sanno's work include Pituitary Gland Disorders and Treatments (21 papers), Growth Hormone and Insulin-like Growth Factors (12 papers) and Neuroendocrine Tumor Research Advances (3 papers). N Sanno is often cited by papers focused on Pituitary Gland Disorders and Treatments (21 papers), Growth Hormone and Insulin-like Growth Factors (12 papers) and Neuroendocrine Tumor Research Advances (3 papers). N Sanno collaborates with scholars based in Japan and United States. N Sanno's co-authors include Atsushi Teramoto, Yoshiyuki Osamura, Akira Teramoto, K Hirakawa, Shigeyuki Tahara, Yuzuru Kato, Akira Matsuno, R. Yoshiyuki Osamura, Susumu Takekoshi and R Y Osamura and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, Radiology and Journal of neurosurgery.

In The Last Decade

N Sanno

29 papers receiving 870 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
N Sanno Japan 14 751 354 216 163 142 30 896
Ricardo V. Lloyd United States 8 543 0.7× 178 0.5× 230 1.1× 161 1.0× 182 1.3× 10 705
E. Ciccarelli Italy 20 1.1k 1.5× 543 1.5× 130 0.6× 276 1.7× 206 1.5× 51 1.4k
A. M. Landolt Switzerland 15 569 0.8× 180 0.5× 82 0.4× 263 1.6× 125 0.9× 34 775
Michael Woloschak United States 14 609 0.8× 127 0.4× 105 0.5× 71 0.4× 336 2.4× 23 848
Alberto Chervín Argentina 13 581 0.8× 187 0.5× 114 0.5× 115 0.7× 244 1.7× 24 805
D. Dallabonzana Italy 18 1.0k 1.4× 434 1.2× 141 0.7× 283 1.7× 70 0.5× 33 1.1k
Eva Horvath Canada 10 564 0.8× 187 0.5× 270 1.3× 179 1.1× 120 0.8× 10 654
M Scanarini Italy 10 353 0.5× 96 0.3× 90 0.4× 169 1.0× 116 0.8× 14 502
Hiroyuki Nakagaki Japan 14 207 0.3× 175 0.5× 98 0.5× 125 0.8× 85 0.6× 36 532
D. K. L�decke Germany 16 576 0.8× 157 0.4× 149 0.7× 122 0.7× 53 0.4× 21 654

Countries citing papers authored by N Sanno

Since Specialization
Citations

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

Fields of papers citing papers by N Sanno

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N Sanno

This figure shows the co-authorship network connecting the top 25 collaborators of N Sanno. A scholar is included among the top collaborators of N Sanno 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 N Sanno. N Sanno 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.
Osamura, R. Yoshiyuki, Noboru Egashira, Mai Yamazaki, et al.. (2004). Molecular Pathology of the Pituitary. Frontiers of hormone research. 32. 20–33. 25 indexed citations
2.
Sanno, N, et al.. (2003). A survey of pituitary incidentaloma in Japan. European Journal of Endocrinology. 149(2). 123–127. 171 indexed citations
3.
Yoshida, Yoichi, N Sanno, & Atsushi Teramoto. (2000). Multiple Pituitary Hormone Gradients from Cavernous Sinus Sampling in Patients with Cushing's Disease. Acta Neurochirurgica. 142(12). 1339–1344. 2 indexed citations
4.
Sanno, N, Yudo Ishii, Makoto Sugiyama, et al.. (1999). Subarachnoid Haemorrhage and Vasospasm due to Pituitary Apoplexy After Pituitary Function Tests. Acta Neurochirurgica. 141(9). 1009–1010. 21 indexed citations
5.
Osamura, R. Yoshiyuki, Shigeyuki Tahara, Yoshifumi Itoh, et al.. (1999). Pit-1 Positive α-Subunit Positive Nonfunctioning Human Pituitary Adenomas: A Dediferentiated GH Cell Lineage?. Pituitary. 1(3-4). 269–271. 8 indexed citations
6.
Sugiyama, Makoto, Ichiro Takumi, Yoji Node, et al.. (1999). Neurohypophyseal germinoma with prolactinoma. Journal of neurosurgery. 90(1). 170–170. 15 indexed citations
7.
Fukino, Koichi, et al.. (1999). Analysis of the MEN1 gene in sporadic pituitary adenomas from Japanese patients. Cancer Letters. 144(1). 85–92. 13 indexed citations
8.
Sanno, N, Akira Sugawara, Shigeyuki Tahara, R. Yoshiyuki Osamura, & Atsushi Teramoto. (1999). Retinoid X receptors (RXRs) mRNA expression in human pituitary adenomas. Endocrine Pathology. 10(1). 73–83. 2 indexed citations
9.
Sanno, N, Toshiro Shimura, Ichiro Takumi, et al.. (1998). An Adult Case of Cerebral Primitive Neuroectodermal Tumour. Acta Neurochirurgica. 140(5). 445–446. 4 indexed citations
10.
Abe, Takumi, N Sanno, Yoshiyuki Osamura, & Kiyoshi Matsumoto. (1997). Proliferative potential in pituitary adenomas: Measurement by monoclonal antibody MIB-1. Acta Neurochirurgica. 139(7). 613–618. 42 indexed citations
11.
Sanno, N, et al.. (1996). In situ hybridization analysis of Pit-1 mRNA and hormonal production in human pituitary adenomas. Acta Neuropathologica. 91(3). 263–268. 31 indexed citations
12.
13.
14.
Sanno, N, Atsushi Teramoto, & R. Yoshiyuki Osamura. (1996). Clinical and cytofunctional classification of pituitary adenomas: Proposal of a new classification. Acta Neurochirurgica. 138(10). 1186–1192. 11 indexed citations
15.
Oda, Koji, et al.. (1995). Immunohistochemical characterization of "hyperplasia-adenoma sequence" in the pituitaries of transgenic mice expressing a human growth hormone-releasing factor gene.. PubMed. 20(2). 71–9. 6 indexed citations
16.
Sanno, N. (1995). GH and PRL gene expression by nonradioisotopic in situ hybridization in TSH-secreting pituitary adenomas. The Journal of Clinical Endocrinology & Metabolism. 80(8). 2518–2522. 12 indexed citations
17.
Sanno, N, Atsushi Teramoto, Akira Matsuno, Susumu Takekoshi, & R. Yoshiyuki Osamura. (1995). GH and PRL gene expression by nonradioisotopic in situ hybridization in TSH-secreting pituitary adenomas.. The Journal of Clinical Endocrinology & Metabolism. 80(8). 2518–2522. 37 indexed citations
18.
Sanno, N, K Inada, Hirotoshi Utsunomiya, et al.. (1994). Expression of Pit-1 product in human pituitaries: Histochemical studies using an antibody against synthetic human Pit-1 protein. Medical science research. 22(10). 685–687. 12 indexed citations
19.
Sanno, N, Atsushi Teramoto, Akira Matsuno, et al.. (1994). Clinical and immunohistochemical studies on TSH-secreting pituitary adenoma: its multihormonality and expression of Pit-1.. PubMed. 7(9). 893–9. 33 indexed citations
20.
Teramoto, Akira, K Hirakawa, N Sanno, & Yoshiyuki Osamura. (1994). Incidental pituitary lesions in 1,000 unselected autopsy specimens.. Radiology. 193(1). 161–164. 275 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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