The reproductive tract microbiome plays a pivotal role in female fertility, with Lactobacillus-dominated communities maintaining a protective, low-pH environment. Dysbiosis-characterized by a reduction in Lactobacillus species and overgrowth of anaerobes-is …
The likelihood of a successful pregnancy is influenced by a set of variables that influence endometrial receptivity, including hormonal, genetic, metabolic, age, lifestyle, and immunological factors. Among these, the endometrial …
Recurrent implantation failure (RIF) occurs in 10-15% of IVF cycles with evidence from a few randomized control trials (RCTs) that local endometrial injury (LEI) leads to higher live birth rates …
Endometrial receptivity is essential for successful pregnancy, and endometriosis is widely recognized as a disruptor of this process. Poor endometrial receptivity is also a key factor contributing to recurrent implantation …
The human microbiome, particularly the gut and reproductive tract microbiota, plays a critical role in regulating fertility through complex molecular and immunological mechanisms. This review synthesizes emerging evidence on the …
Regulatory T-cells (Tregs) are central to peripheral immune tolerance and act as key players that sustain the immune homeostasis required for embryo receptivity, implantation, and placentation. Treg dysfunction accelerates inflammation, …
Recurrent implantation failure (RIF) is a clinical phenomenon characterized by a lack of implantation after several embryo-transfers. The aim of this study was to evaluate missing pelvic pathologies in patients …
Reproductive disorders affect millions of women worldwide, playing a crucial role in determining female fertility health and quality of life. Conventional methods such as surgery, hormone therapy, and assisted reproductive …
MiRNAs regulate gene expression, impacting reproductive health, such as infertility and implantation failure. This study investigated the association between miRNA polymorphisms and male infertility (azoospermia, oligospermia), female infertility (endometriosis), and …
What are the unrecognized risk factors for recurrent implantation failure (RIF) as defined in the ESHRE recommendation?