Antonis Makrigiannakis

A competent embryo and a receptive endometrium are essential for adequate embryo-maternal cross-talk and successful implantation. However, the majority of women undergoing IVF do not achieve pregnancy after the first embryo transfer, incrim…

Endometriosis is a disease characterized by the presence of ectopic endometrium, mainly within the peritoneal cavity, and is associated with the development of inflammation due to cyclic endometrial alterations. The end result of endometrio…

Background and Objectives: This article investigates the transformative impact of 3D and bio 3D printing technologies in assisted reproductive technology (ART), offering a comprehensive review of their applications in improving reproductive…

OBJECTIVES: To examine the relation of corticotropin-releasing hormone (CRH) family peptides with inflammatory processes and oncogenesis, emphasizing in vulvar inflammatory, premalignant and malignant lesions, as well as to investigate the …

Endometriosis-related chronic pelvic pain is a major component of the disease that affects quality of life in women of reproductive age suffering from endometriosis. The present review summarizes current evidence upon pathophysiology and it…

This study investigates the effects of intrauterine G-CSF on endometrial thickness, clinical pregnancy rate and live birth rate in a recurrent implantation failure (RIF) group with normal endometrium. This study was designed as a prospectiv…

A randomized control trial of 64 hyperprolactinemic women with Recurrent Pregnancy Loss (RPL) treated with bromocriptine showed a higher incidence of live births, while PRL levels were significantly higher in women who miscarried. Progester…

Despite the considerate progress to which assisted reproduction technology (ART) has been subject since 1978, some issues remain unresolved. Notably, the clinical management of patients with a poor ovarian response is still a challenge in e…

PURPOSE: To evaluate whether ICSI offers any benefit compared with IVF in different ovarian response categories in case of non-male factor infertility. METHODS: This is a retrospective multicenter analysis using individual patient data, co…

Telomere length (TL) has long been associated with aging, as telomeres serve as protective caps of chromosomes, and are thus deeply involved in the preservation of genome integrity and are vital to cellular functions. Traditionally, a stron…

Endometrial corticotropin-releasing hormone (CRH) has been described as a mediator of decidualisation and as a contributor of maternal-fetal immunotolerance. Deregulation of the CRH expression pattern has been associated with unfavourable r…

We propose a study protocol capable of improving clinical outcomes following medically assisted reproduction (MAR) in infertile women with endometriosis and polycystic ovary syndrome (PCOS). The proposed research derives from the published …

Endometriosis is considered as a benign aseptic inflammatory disease, characterised by the presence of ectopic endometrium-like tissue. Its symptoms (mostly pain and infertility) are reported as constant stressors. Corticotropin releasing h…

Endometriosis is an inflammatory disease of women of reproductive age featured by the presence of ectopic endometrium and is strongly related to infertility. Galectins, carbonhydrate-binding proteins, have been found to have pro- or anti-in…

Endometriosis is considered as a benign aseptic inflammatory disease, characterised by the presence of ectopic endometrium-like tissue. Its symptoms (mostly pain and infertility) are reported as constant stressors. Corticotropin releasing h…

Galectins are classified as lectins that share structural similarities and bind β-galactosides via a conserved carbohydrate recognition domain. So far 16 out of 19 identified galectins were shown to be present in humans and numerous studies…

Endometriosis is an estrogen dependent chronic inflammation and thus a condition of stress. Though the G-protein coupled estrogen receptor (GPER) has been shown to be up-regulated in ovarian endometriosis, insights involved in inducing this…

Macrophages hold a key role in both regulating and executing the body's own immune response under various conditions. Hence, although endometriosis, preeclampsia and abortions are clinically different, all three are regarded to involve high…

BACKGROUND: The American Society for Reproductive Medicine (ASRM) and the European Society of Human Reproduction and Embryology (ESHRE) are the two largest societies in the world whose members comprise the major experts and professionals wo…

Endometriose ist durch ektopes endometriales Gewebe, welches unter östrogenvermittelter Wachstumsregulation steht, gekennzeichnet und geht mit reduzierter Fertilität einher. Diese Studie analysierte daher die Expression des G-Protein gekopp…

Estrogens play a crucial role in maintaining ovarian function. Deregulation of estrogen signals is associated with fertility-impairing disorders. The aim of this study was to investigate whether the G-protein-coupled estrogen receptor (GPER…

Recent developments in reproductive medicine address oocyte morphology, sperm analysis and embryo selection. However, in a subgroup of infertile couples, it is the embryo implantation process that is disrupted. Diagnostic tools to identify …

A simple, safe and cost-effective treatment protocol in ovarian stimulation is of great importance in IVF practice, especially in the case of previous unsuccessful attempts. hCG has been used as a substitute of LH because of the degree of h…