Treatment with granulocyte colony-stimulating factor in patients with repetitive implantation failures and/or recurrent spontaneous abortions.
Granulocyte colony-stimulating factor (G-CSF) belongs to the family of colony-stimulating factors (CSF). As the name suggests, it was initially identified as being able to target and influence granulopoiesis, but was soon shown to be a ubiquitous growth factor, with synthesis and receptors, such as the related granulocyte macrophage colony-stimulating factor (GM-CSF), which is found in a wide variety of tissue types, including the organs and cell populations involved in reproduction. It must now be assumed that both G-CSF and GM-CSF control, or play a role in controlling, key processes in oocyte and sperm maturation, endometrial receptivity, implantation, and embryo and fetal development, possibly extending to birth. The following article offers an overview of the current findings with regard to animal experimental studies, initial clinical applications in reproductive medicine, and potential risks.
KCM (Kinderwunsch Centrum München) - Fertility Center Munich, Lortzingstr. 26, D-81241 München (Munich), Germany. Electronic address: info@ivf-muenchen.de.
Wolfgang
W
Würfel
D000022:Abortion, Spontaneous / Q000276:immunology*; D000818:Animals; D002454:Cell Differentiation; D010064:Embryo Implantation; D004717:Endometrium / Q000276:immunology*; D005260:Female; D016179:Granulocyte Colony-Stimulating Factor / Q000378:metabolism*; D016178:Granulocyte-Macrophage Colony-Stimulating Factor / Q000378:metabolism*; D006801:Humans; D023421:Models, Animal; D009865:Oocytes / Q000502:physiology*; D012008:Recurrence; D018456:Reproductive Medicine / Q000639:trends
D016179:Granulocyte Colony-Stimulating Factor; D016178:Granulocyte-Macrophage Colony-Stimulating Factor
Granulocyte colony-stimulating factor (G-CSF); Recurrent spontaneous abortion (RSA); Repetitive implantation failure (RIF)