Duarte Pignatelli

3.8k total citations · 1 hit paper
78 papers, 2.5k citations indexed

About

Duarte Pignatelli is a scholar working on Endocrinology, Diabetes and Metabolism, Molecular Biology and Surgery. According to data from OpenAlex, Duarte Pignatelli has authored 78 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Endocrinology, Diabetes and Metabolism, 24 papers in Molecular Biology and 20 papers in Surgery. Recurrent topics in Duarte Pignatelli's work include Adrenal and Paraganglionic Tumors (17 papers), Hormonal Regulation and Hypertension (17 papers) and Cancer, Hypoxia, and Metabolism (16 papers). Duarte Pignatelli is often cited by papers focused on Adrenal and Paraganglionic Tumors (17 papers), Hormonal Regulation and Hypertension (17 papers) and Cancer, Hypoxia, and Metabolism (16 papers). Duarte Pignatelli collaborates with scholars based in Portugal, United States and United Kingdom. Duarte Pignatelli's co-authors include Alfredo Ribeiro‐da‐Silva, Antonio Coimbra, Didier Dewailly, Djuro Μacut, Héctor F. Escobar‐Morreale, Fahrettin Keleştimur, Renato Pasquali, Jorge G. Ferreira, Sofia S. Pereira and Bülent Okan Yıldız and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Journal of Clinical Endocrinology & Metabolism and Brain Research.

In The Last Decade

Duarte Pignatelli

75 papers receiving 2.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The polycystic ovary syndrome: a position statement from the European Society of Endocrinology

2014 480 citations Didier Dewailly, Héctor F. Escobar‐Morreale et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Duarte Pignatelli Portugal	24	962	895	741	418	395	78	2.5k
Omid Khorram United States	34	1.3k 1.3×	506 0.6×	706 1.0×	267 0.6×	271 0.7×	115	3.4k
Sylvie Brailly‐Tabard France	34	1.4k 1.4×	900 1.0×	1.1k 1.5×	402 1.0×	708 1.8×	87	3.1k
Amal K. Mukhopadhyay Germany	25	426 0.4×	846 0.9×	401 0.5×	400 1.0×	256 0.6×	69	2.0k
Tullio Barni Italy	25	545 0.6×	476 0.5×	342 0.5×	270 0.6×	211 0.5×	66	1.6k
Masashi Muramatsu Japan	26	702 0.7×	1.1k 1.2×	547 0.7×	79 0.2×	614 1.6×	54	3.4k
Gabriel Fried Sweden	19	417 0.4×	715 0.8×	437 0.6×	235 0.6×	988 2.5×	46	2.4k
Cynthia Klein United States	16	597 0.6×	1.4k 1.6×	289 0.4×	1.1k 2.6×	337 0.9×	19	3.0k
Martine Bégeot France	30	292 0.3×	1.1k 1.2×	1.2k 1.6×	101 0.2×	504 1.3×	87	2.9k
Jesús Devesa Spain	28	150 0.2×	903 1.0×	1.0k 1.4×	115 0.3×	286 0.7×	90	2.5k
A. Kemal Topaloğlu Türkiye	22	1.5k 1.6×	1.1k 1.2×	358 0.5×	191 0.5×	851 2.2×	80	2.4k

Countries citing papers authored by Duarte Pignatelli

Since Specialization

Citations

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

Fields of papers citing papers by Duarte Pignatelli

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Duarte Pignatelli

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Cera, Nicoletta, et al.. (2025). Androgens and Hirsutism in a Large Cohort of Portuguese Women. Journal of Clinical Medicine. 14(3). 673–673.

Sousa, Diana, et al.. (2025). The differential diagnosis of adrenocortical tumors: systematic review of Ki-67 and IGF2 and meta-analysis of Ki-67. Reviews in Endocrine and Metabolic Disorders. 26(2). 261–278. 1 indexed citations

Cera, Nicoletta, et al.. (2024). What do we know about abnormally low prolactin levels in polycystic ovary syndrome? A narrative review. Reviews in Endocrine and Metabolic Disorders. 25(6). 1127–1138. 4 indexed citations

Pignatelli, Duarte, et al.. (2024). The Complex Role Played by the Default Mode Network during Sexual Stimulation: A Cluster-Based fMRI Meta-Analysis. Behavioral Sciences. 14(7). 570–570.

Cera, Nicoletta, et al.. (2024). The Role of Oxytocin in Polycystic Ovary Syndrome: A Systematic Review. Preprints.org. 1 indexed citations

Livadas, Sarantis, Bülent Okan Yıldız, George Mastorakos, et al.. (2024). European survey of diagnosis and management of the polycystic ovary syndrome: full report on the ESE PCOS special interest group's 2023 questionnaire. Endocrine Abstracts. 1 indexed citations

Pereira, Sofia S., Madalena Costa, Armindo Melo, et al.. (2021). Mineralocorticoid Receptor Antagonists Eplerenone and Spironolactone Modify Adrenal Cortex Morphology and Physiology. Biomedicines. 9(4). 441–441. 6 indexed citations

Μacut, Djuro, Vera Zdravković, Jelica Bjekić-Macut, George Mastorakos, & Duarte Pignatelli. (2019). Metabolic Perspectives for Non-classical Congenital Adrenal Hyperplasia With Relation to the Classical Form of the Disease. Frontiers in Endocrinology. 10. 681–681. 13 indexed citations

Pereira, Sofia S., Mariana P. Monteiro, Madalena Costa, et al.. (2019). IGF2 role in adrenocortical carcinoma biology. Endocrine. 66(2). 326–337. 31 indexed citations

10.

Pereira, Sofia S., Mariana P. Monteiro, Sonir Roberto Rauber Antonini, & Duarte Pignatelli. (2019). Apoptosis regulation in adrenocortical carcinoma. Endocrine Connections. 8(5). R91–R104. 13 indexed citations

11.

Pereira, Sofia S., Mariana P. Monteiro, Madalena Costa, et al.. (2018). MAPK/ERK pathway inhibition is a promising treatment target for adrenocortical tumors. Journal of Cellular Biochemistry. 120(1). 894–906. 33 indexed citations

12.

Crespigio, Jefferson, et al.. (2017). Von Hippel–Lindau disease: a single gene, several hereditary tumors. Journal of Endocrinological Investigation. 41(1). 21–31. 42 indexed citations

13.

Pereira, Sofia S., Madalena Costa, Susana G. Guerreiro, Mariana P. Monteiro, & Duarte Pignatelli. (2017). Angiogenesis and Lymphangiogenesis in the Adrenocortical Tumors. Pathology & Oncology Research. 24(3). 689–693. 9 indexed citations

14.

Pereira, Sofia S., Valdemar Máximo, Ricardo Coelho, et al.. (2016). Telomerase and N-Cadherin Differential Importance in Adrenocortical Cancers and Adenomas. Journal of Cellular Biochemistry. 118(8). 2064–2071. 6 indexed citations

15.

Abel, Brent S., Natalie D. Shaw, Jenifer M. Brown, et al.. (2013). Responsiveness to a Physiological Regimen of GnRH Therapy and Relation to Genotype in Women With Isolated Hypogonadotropic Hypogonadism. The Journal of Clinical Endocrinology & Metabolism. 98(2). E206–E216. 17 indexed citations

16.

Azziz, Ricardo, Naomi Weintrob, Selma F. Witchel, et al.. (2007). Reproductive Outcome of Women With 21-Hydroxylase-Deficient Nonclassic Adrenal Hyperplasia. Obstetrical & Gynecological Survey. 62(2). 106–108. 1 indexed citations

17.

Ferreira, Jorge G., Célia Duarte Cruz, Delminda Neves, & Duarte Pignatelli. (2007). Increased extracellular signal regulated kinases phosphorylation in the adrenal gland in response to chronic ACTH treatment. Journal of Endocrinology. 192(3). 647–658. 29 indexed citations

18.

Pignatelli, Duarte, et al.. (2000). Chronic Stress Effects on the Rat Adrenal Cortex. Endocrine Research. 26(4). 537–544. 29 indexed citations

19.

Pignatelli, Duarte, et al.. (2000). Captopril Effects on the Rat Adrenal Cortex. Endocrine Research. 26(4). 965–972. 4 indexed citations

20.

Pignatelli, Duarte, et al.. (1994). Unilateral Adrenal Hyperplasia. Southern Medical Journal. 87(6). 664–667. 15 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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