Effect of aging on the female reproductive function

Contraception and Reproductive Medicine

卷:2

Koumei Shirasuna¹  Hisataka Iwata¹ 

[1] Laboratory of Animal Reproduction, Department of Animal Science, Tokyo University of Agriculture;

关键词: Senescence;    Aging;    Corpus Luteum;    Oviduct;    Uterus;    Immune cells;   

DOI  :  10.1186/s40834-017-0050-9

来源: DOAJ

【 摘 要 】

Abstract Aging is a complex biological process that involves the accrual of bodily changes over a long life span. In humans, advanced maternal age is associated with infertility and adverse pregnancy complications. Cellular and organic senescence is hypothesized to contribute to the age-related decline in reproductive function. Accumulating evidence suggests that immune cells play pivotal roles in physiological reproductive function and pregnancy. The concept of “inflammaging” has recently emerged- an age-dependent, low-grade, chronic, and systemic inflammatory state induced by the senescence-associated secretory phenotype (SASP), which is produced by the innate immune, parenchymal, and nonparenchymal cells within the organs. In the present review, we discuss how cellular senescence and inflammaging accelerate reproductive failure in women by promoting SASP and immune-senescence during the establishment of pregnancy. In addition, we discuss the role of immune cells and their senescence in reproductive function, particularly in the ovaries (the corpus luteum), oviduct, and uterus.

【 授权许可】

Unknown