Endometriosis is a chronic inflammatory disease which is associated with aberrant chemokine expression. We have established a three-dimensional (3D) floating collagen gel culture of human endometriotic cyst stromal cells (ECSCs) as an in vi…
OBJECTIVES: Endometriosis (EMS) is a benign disease that is related to estrogen, immune disorders and inflammation. The purpose of this research was to determine the expression of CD200 in EMS and to clarify its role in the pathogenesis of …
An appropriate connection of the cells in the ovary follicles is vital for a healthy ovule maturation and fertilization, and also for endometrium preparation for implantation that can cause endometriosis. Cellular communication within the f…
BACKGROUND: Endometriosis is one of the most common chronic gynecological disorders affecting women at reproductive age. Dysregulation of immune cells, including regulatory T (Treg) cells has contributed to the growth of ectopic lesion in p…
Data on arachidonic (AA) and linoleic (LA) acid derivatives and their role in the reproductive cycle are limited. In order to systematize these reports, 54 scientific investigations were analyzed, which revealed the important role of AA and…
Female infertility continues to increase in prevalence annually and factors causing it need to be researched. As IL-6-174 G/C polymorphism is known to alter the plasma levels of IL-6, abnormal levels of IL-6 found in infertile females could…
Major histocompatibility complex (MHC) molecules bind peptides originated from cellular synthesis and present them at the cell surface for recognition by receptors on immune cells like T lymphocytes, natural killer (NK) cells or mast cells.…
OBJECTIVES: To evaluate the anti-inflammatory and anti-angiogenetic effects of Tokishakuyakusan (TSS), a traditional Japanese medicine (Kampo), and its ingredients, ferulic acid (FA) and paeoniflorin (PA) on endometriotic stromal cells (ESC…
A unique endometrial immune reaction should occur to promote the human embryo implantation. We postulated that an immune disequilibrium may impact the initial dialogue between the mother and her embryo. In 2012, we set a method of uterine i…
This meta-analysis aimed to evaluate the variation in the diagnostic criteria for chronic endometritis (CE) and its effect on reproductive outcomes. A search of the academic literature was conducted in various databases including PubMed, Em…
PURPOSE: Vitamin D (Vit D), as an immunomodulator, has been hypothesized to play a critical role in the pathogenesis of endometriosis. Thus, in this study, we evaluated whether there is an association between 25-hydroxyvitamin D [25(OH)D] a…
Adenomyosis is frequently observed in premenopausal women, and oral dienogest is the recommended treatment to target the underlying pathology and improve the symptoms. This retrospective study investigated the association of Lewis (b) antig…
Pathogenesis of endometriosis is still unknown, and the relationship between NK cell activating receptors and endometriosis remains to be explored. We investigated the expression of NCRs and NKG2D in NK cells in peripheral blood (PB) and pe…
Endometriotic lesion development involves complex interactions between endometrial tissue, the peritoneum and immune cells. Macrophages are essential in this process; however their precise roles are not defined. To investigate whether infil…
To characterize Annexin A1 (ANXA1), FPR2/ALX and cytokines expression in peritoneal endometriosis and to clarify their role in its etiology, a cross-sectional study was performed with forty women in reproductive age (22 patients with endome…
Cytokines in the reproductive tract environment at conception mediate a dialogue between the embryo and maternal tissues to profoundly influence embryo development and implantation success. Through effects on gene expression and the cell st…
Endometriosis is a prevalent gynaecological disorder with a still unclear pathogenesis. So far inflammatory mechanisms are associated with disease progression and critical reviews have discussed the so-called 'danger theory' related to endo…
Despite its anatomical location, the ovary is a site of pathogen exposure in the human female reproductive tract (FRT). However, the role of ovarian stromal fibroblasts in immune protection is unclear. We generated a population of ovarian s…
Retrograde menstruation is common and in about 10% of women, endometrial tissues implant at ectopic sites and grow as endometriosis (EM) deposits. To date, there has been no marker to identify which patients have an endometrium that will ge…
The aim of this study was to evaluate Treg and NK cells related cytokines in deep infiltrating endometriosis lesions and its relationship with clinical symptoms of the disease. mRNA expression of Transforming Growth Factor Beta (TGFB), Inte…
The control of complement activation within embryo-endometrium environment is critical for embryo survival. Cell evasion from complement attack requires interaction of complement regulatory proteins (CRPs) with cell adhesion αvβ3 integrin. …
The physiopathology of endometriosis is not completely understood and its progression is associated with a local and systemic inflammatory reaction. It is important to clarify the potential role of the immune system to better understand its…
Endometriosis is a benign, chronic inflammatory disease that presents alterations in immune response that can be detected in eutopic endometrium, peritoneal fluid and peripheral blood of affected women. Regulatory T (TReg) cells are a subpo…