Candidate Genes for Premature Ovarian Failure
Premature ovarian failure (POF) is defined as the cessation of ovarian function under the age of 40 years and is characterized by amenorrhea, hypoestrogenism, and elevated serum gonadotropin concentrations. POF affects 1% of all women and occurs in approximately 0.1% before the age of 30 years. To date, mutations associated with POF have been identified in a small number of genes, including those encoding inhibinα (INHA), the FSH receptor and the LH/chorio gonadotrophin receptor. Germ cell specific genes such as Gdf9, Bmp15, and Rfpl4 may also play important roles in human oogenesis. Transcription factors that regulate oocyte gene expression in animal models and include Nobox, Taf4b, Figla, Lhx8, Sohlh1 and Sohlh2 are likely to be key mediators of fertility in humans. In this review, after summarizing the general background on human POF, we focus on insights gained from the animal models with regards to mammalian folliculogenesis. Studies in animal models provide new candidate genes for ovarian failure in humans.
No Supplementary Data
No Article Media
Document Type: Research Article
Affiliations: Department of Obstetrics and Gynecology, Nagoya City University Graduate School of Medicine, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya 467-8601, Japan.
Publication date: 01 February 2007
More about this publication?
- Current Medicinal Chemistry covers all the latest and outstanding developments in medicinal chemistry and rational drug design. Each issue contains a series of timely in-depth reviews written by leaders in the field covering a range of the current topics in medicinal chemistry. Current Medicinal Chemistry is an essential journal for every medicinal chemist who wishes to be kept informed and up-to-date with the latest and most important developments.