https://www.frontiersin.org/journals/marine-science/articles/10.3389/fmars.2022.927548/full
In teleost, follicle atresia is a common degenerative process that can occur at different stages of ovarian development. In this study, we depicted the cellu...
frontiersoocytesskippedspawningatresia
https://pubmed.ncbi.nlm.nih.gov/9783850/
Mitochondrial DNA (mtDNA) deletions are present in both human oocytes and embryos. It has been found that these tissues contain a mtDNA mutation which is...
mitochondrial dnadeletionhumanoocytesembryos
https://pubmed.ncbi.nlm.nih.gov/27482353/
Leptin, the 16-kDa product of the obese (ob) gene, primarily secreted from adipose tissue, has been implicated to play an important role in the regulation of...
trichostatin aprotectiveeffectleptininduced
https://pubmed.ncbi.nlm.nih.gov/26130582/
The frequency of chromosome segregation errors during meiosis I (MI) in oocytes increases with age. The two-hit model suggests that errors are caused by the...
meiosis ibivalentseparationagerelated