Fernando M. Reis

• EMT-related markers show marked heterogeneity across endometriotic lesions • Distinct epithelial, mesenchymal-enriched, and mixed phenotypic patterns were identified • E-cadherin, N-cadherin, and vimentin display variable expression at th…

OBJECTIVES: The aim of this study was to investigate the clinical characteristics of women with superficial peritoneal endometriosis (SUP) diagnosed by surgery and not confirmed by histology, compared with histologically proven SUP. DESIGN…

Abnormal uterine bleeding (AUB) is a bleeding from the uterine corpus that is abnormal in regularity, volume, frequency or duration. It encompasses heavy menstrual bleeding, irregular menstrual bleeding and intermenstrual bleeding, which ar…

• Endometriosis is fueled by local estradiol accumulation that might be due to deficient HSD17B2 activity. • The microRNAs miR-124-3p and miR-26b-5p target the HSD17B2 gene. • This study measured miR-124-3p and miR-26b-5p in endometriotic l…

The limitations of current imaging methods to detect small or superficial endometriotic lesions prompt the search for new molecular targets. TSPO is an 18 KDa protein located in the outer mitochondrial membrane, which can be traced by posit…

Consequences of the shift from the use of non-invasive testing for diagnosis to screening purposes • As the high-throughput screening and sequencing become increasingly faster and affordable, that there will be a swell of commercial non-inv…

Endometriosis, an inflammatory-hormonal chronic disease, has a strong impact on women's quality of life, and fertility; however, after decades of intensive investigation, the complex events underlying its development and progression remain …

Background: Inhibins and their co-receptor betaglycan are members of the transforming growth factor β superfamily, a group of signaling molecules that control the differentiation of human endometrium in the secretory phase of the menstrual …

The aim of this systematic review and meta-analysis was to evaluate the effectiveness of different hormone therapies, including hormonal contraceptives, in women with premature ovarian insufficiency (POI). Thirty reports of 28 studies were …

Abstract Study question Is TSPO expressed in endometriotic lesions and negative in adjacent tissues, being eligible as a molecular target for noninvasive detection of endometriosis? Summary answer TSPO is detected in endometriotic lesions a…

Endometriosis is a chronic inflammatory disease affecting 10% of women in reproductive age and manifested as infertility and pelvic pain, which may be severe and incapacitating. This review aims to address the latest evidence on the associa…

Objective: Angiotensin-converting-enzyme 2 (ACE2), the cell surface receptor for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is found in a variety of reproductive tissues. The present study evaluated whether uterine fibroi…

Clinical studies clearly indicate that endometriosis is a condition associated with high levels of chronic stress. The stress intensity correlates with pain severity and disease extension. However, it is unknown whether chronic stress repre…

BACKGROUND: Despite intense research, it remains intriguing why hormonal therapies in general and progestins in particular sometimes fail in endometriosis. OBJECTIVE AND RATIONALE: We review here the action mechanisms of progesterone recept…

STUDY QUESTION: What are the effects of B lymphocyte inactivation or depletion on the progression of endometriosis? SUMMARY ANSWER: Skewing activated B cells toward regulatory B cells (Bregs) by Bruton's tyrosine kinase (Btk) inhibition usi…

Endometriosis is characterized by the presence of ectopic endometrial cells outside the uterine cavity. Thyroid autoimmunity has been associated with endometriosis. This work investigated the potential pathophysiological link between endome…

The present study investigated the effect of surgical treatment of endometriosis on physical and mental health. We undertook a prospective survey including 153 premenopausal women with histological diagnosis of endometriosis. The Short Form…

STUDY QUESTION: Is endometriosis associated with aberrant sialylation patterns and what is the potential impact of such anomalies on cell migratory properties? SUMMARY ANSWER: The reduced α-2,6 sialylation patterns in the peritoneal fluid o…