Apoptosis: a programmed cell death involved in ovarian and uterine physiology.
Apoptosis is a form of programmed cell death which occurs through the activation of a cell-intrinsic suicide machinery. The biochemical machinery responsible for apoptosis is expressed in most, if not all, cells. Contrary to necrosis, an accidental form of cell death, apoptosis does not induce inflammatory reaction noxious for the vicinity. Apoptosis is primarily a physiologic process necessary to remove individual cells that are no longer needed or that function abnormally. Apoptosis plays a major role during development, homeostasis. Many stimuli can trigger apoptotic cell death, but expression of genes can modulate the sensibility of the cell. The aim of this review is to summarise current knowledge of the molecular mechanisms of apoptosis and its roles in human endometrium and ovary physiology.
Vinatier
D
D
Hôpital Jeanne de Flandre, Lille, France.
Dufour
P
P
Subtil
D
D
D017209:Apoptosis / Q000502:physiology*; D004717:Endometrium / Q000473:pathology / Q000503:physiopathology; D005260:Female; D006801:Humans; D010053:Ovary / Q000473:pathology* / Q000503:physiopathology*; D014599:Uterus / Q000473:pathology* / Q000503:physiopathology*