Alexandra P Bielfeld

RESEARCH QUESTION: According to real-world data, is recombinant human FSH (r-hFSH) combined with recombinant human LH (r-hLH) or r-hFSH alone more effective for women of advanced maternal age (AMA) in terms of live birth? DESIGN: Non-inter…

Impairment of decidualization of eutopic human endometrial stromal cells (hESCs) may cause an increase in cell survival of endometrial tissue in the peritoneal cavity constituting a precondition for endometriosis development. Decidualizatio…

Abstract Background Decidualization of endometrial cells is the prerequisite for embryo implantation and subsequent placenta formation and is induced by rising progesterone levels following ovulation. One of the hormone receptors contributi…

There is growing evidence that changes in the eutopic endometrial immune profile are a cause of endometriosis-associated infertility. Women affected by endometriosis experience a 2-fold increased risk of infertility compared to healthy cont…

BACKGROUND: To date, there is no reliable non-invasive marker for the early detection and diagnosis of endometriosis available possibly resulting in a delayed diagnosis and consequently an unnecessary long ordeal for the individual woman. T…

Abstract Study question Which compounds/compound combinations are most effective in decidualization induction of endometrial stromal cells (ESCs) of patients with and without endometriosis? Summary answer Combination of compounds addressing…

Abstract Study question Which compounds/compound combinations are most effective in decidualization induction of endometrial stromal cells (ESCs) of patients with and without endometriosis? Summary answer Combination of compounds addressing…

PURPOSE: Infertility is a debilitating situation that millions of women around the world suffer from, but the causal relationship between infertility and endometriosis is still unclear. We hypothesize that the immune cell populations of ute…

Einleitung Die Endometriose ist eine Erkrankung der geschlechtsreifen Frau. Sie wird durch das Vorkommen von ektopem endometrialen Drüsengewebe und Stroma außerhalb des Cavum uteri definiert. Bezüglich der Ätiologie werden verschiedene Theo…

To investigate possible differences in the gene expression of eutopic endometrium of healthy women compared to the eutopic endometrium of endometriosis patients with a special emphasis on stem cell-associated genes.