Duarte Pignatelli
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Explore the profile of Duarte Pignatelli including associated specialties, affiliations and a list of published articles.
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Articles
43
Citations
974
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Recent Articles
1.
Pinto J, Cera N, Camerino C, Beires J, Pignatelli D
J Clin Med
. 2025 Feb;
14(3).
PMID: 39941345
: Hirsutism is excessive male-patterned hair in postpubertal women with multifactorial etiology and is an indicator of hyperandrogenism associated with polycystic ovary syndrome (PCOS). Indeed, it can be caused by...
2.
Oliveira S, Machado M, Sousa D, Pereira S, Pignatelli D
Rev Endocr Metab Disord
. 2025 Jan;
PMID: 39890749
Distinguishing benign from malignant adrenocortical tumors (ACT) is not always easy, particularly for tumors with unclear malignant potential based on the histopathological features comprised of the Weiss score. Previous studies...
3.
Cera N, Pinto J, Pignatelli D
Rev Endocr Metab Disord
. 2024 Oct;
25(6):1127-1138.
PMID: 39425884
Hyper and hypoprolactinemia seem to be related to the occurrence of metabolic alterations in PCOS patients. In contrast, between significantly elevated and significantly low, prolactin levels seem to be protective...
4.
Carrico J, Goncalves C, Al-Naama A, Syed N, Aragues J, Bastos M, et al.
Hum Reprod Open
. 2024 Sep;
2024(3):hoae053.
PMID: 39308770
Study Question: What is the contribution of genetic defects in Portuguese patients with congenital hypogonadotropic hypogonadism (CHH)? Summary Answer: Approximately one-third of patients with CHH were found to have a...
5.
Livadas S, Yildiz B, Mastorakos G, Gambineri A, Pignatelli D, Giorgino F, et al.
Eur J Endocrinol
. 2024 Aug;
191(2):134-143.
PMID: 39099229
Background: Although polycystic ovary syndrome (PCOS) is a very common endocrinopathy, there are several issues related to this disorder which perplex clinicians in their everyday practice. Objective: To determine the...
6.
Pinto J, Comprido C, Moreira V, Maccarone M, Cogoni C, Faustino R, et al.
Behav Sci (Basel)
. 2024 Jul;
14(7).
PMID: 39062393
The default mode network (DMN) is a complex network that plays a significant and active role during naturalistic stimulation. Previous studies that have used naturalistic stimuli, such as real-life stories...
7.
Cera N, Pinto J, Pignatelli D
Curr Issues Mol Biol
. 2024 Jun;
46(6):5223-5241.
PMID: 38920985
Polycystic Ovary Syndrome (PCOS) is the most common endocrine disorder that affects women of reproductive age, representing the primary cause of anovulatory infertility. The nonapeptide oxytocin (OT) plays an important...
8.
Yildiz B, Boguszewski C, Boguszewski M, Busetto L, Celik O, Fuleihan G, et al.
Hormones (Athens)
. 2024 Apr;
23(2):183-204.
PMID: 38619812
EndoBridge 2023 took place on October 20-22, 2023, in Antalya, Turkey. Accredited by the European Council, the 3-day scientific program of the 11 Annual Meeting of EndoBridge included state-of-the-art lectures...
9.
Chachlaki K, Messina A, Delli V, Leysen V, Maurnyi C, Huber C, et al.
Sci Transl Med
. 2022 Oct;
14(665):eabh2369.
PMID: 36197968
The nitric oxide (NO) signaling pathway in hypothalamic neurons plays a key role in the regulation of the secretion of gonadotropin-releasing hormone (GnRH), which is crucial for reproduction. We hypothesized...
10.
Sousa D, Pereira S, Pignatelli D
Front Endocrinol (Lausanne)
. 2022 Aug;
13:937367.
PMID: 35966083
Adrenal masses are one of the most common tumors in humans. The majority are benign and non-functioning and therefore do not require immediate treatment. In contrast, the rare adrenal malignant...