Candidates
Cytoplasmic transfer was created to aid women who experience infertility due to deficient or damaged mitochondria, contained within an egg's cytoplasm. Deficient mitochondria can lead to recurrent implantation failure, high levels of embryo fragmentation and overall poor embryo development. The incidence of compromised mitochondria increases with advanced maternal age, thought to occur near the age of thirty-five. Consequently, it has been found advantageous for young women to donate cytoplasm to older women, creating rejuvenated eggs. This is particularly desirable for couples or women who wish to genetically contribute to any resulting embryo, given cytoplasmic transfer does not interfere with the primary nuclear DNA input from the recipient egg.
Read more about this topic: Cytoplasmic Transfer
Famous quotes containing the word candidates:
“Which one of the three candidates would you want your daughter to marry?”
—H. Ross Perot (b. 1930)
“The difficulty is no longer to find candidates for the offices, but offices for the candidates.”
—Thomas Jefferson (1743–1826)
“The idea that you can merchandise candidates for high office like breakfast cereal—that you can gather votes like box tops—is, I think, the ultimate indignity to the democratic process.”
—Adlai Stevenson (1900–1965)