Viral vectors used to carry transcription factors that de-differentiate cells into a stem-cell-like state are themselves a key factor in efficient reprogramming.
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Swapping chromosomes from one human egg to another could eliminate mitochondrial DNA mutations that cause disease.
Genes from fungi, bacteria, and viruses may have helped mosses and other plants to colonize the land.
Bees, sheep, and chimps are just a few of the animals known to self-medicate. Can they teach us about maintaining our own health?
John B. Gurdon and Shinya Yamanaka win this year’s Nobel Prize in Medicine for learning how to reboot cellular development.
Scientists unravel the confusing molecular biology behind a fruit fly’s reliance on a single type of cactus.
Researchers show that nanowire-based biosensors can collect and detect proteins in one chip.
Many vaccines are on the market for various serogroups of meningococcal disease, but a solution to provide broad protection against MenB remains elusive.
Stem cells collected from younger donors are more effective for transplantation and regenerative medicine than those from older individuals.
The latest news from a long-term study of calorie restriction in rhesus macaques shows better health, but no boost in lifespan, in monkeys who eat less.
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