#chromosomal-abnormalities

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#ivf #egg-quality #protein-microinjection #mitomeiosis #cloning #assisted-reproductive-technology #infertility
Medicine
fromwww.theguardian.com
2 weeks ago

Human eggs rejuvenated' in advance that could boost IVF success rates

Microinjection of a crucial protein into human eggs can halve age-related chromosomal defects, potentially improving IVF success for older women.
fromAxios
3 months ago

Scientists turn human skin cells into "functional" eggs

This early stage research could one day also be used to treat infertility for women of advanced maternal age "or those who are unable to produce viable eggs due to previous treatment of cancer or other causes," according to an OHSU post. Yes, but: The Portland-based team noted several limitations in their proof-of-concept study, published in Nature Communications on Tuesday, notably that all of the embryos had chromosomal abnormalities.
Science
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