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Human and chimpanzee genomes are more than 98% identical, and the genes themselves barely differ. The changes that make us human are thought to hide instead in the DNA that controls when and where genes switch on.
We haven't written up this one. Phys.org has the full story — the link below goes straight to it.
Research led by Mount Sinai scientists within the PsychAD Consortium, a large-scale, multidisciplinary initiative launched in 2019 with support from the National Institute on Aging (NIA), is featured in a collection of nine papers published across the Nature family of journals that maps the molecular mechanisms underlying Alzheimer's…
Tiny, year-old human brain organoids that mimic the brain of a newborn are providing new clues to potential treatments for a leading genetic cause of childhood epilepsy that typically manifests as the brain matures shortly after birth.
The study, published in GeroScience, investigated mutations in DNMT3A and TET2, the two most common mutations in clonal hematopoiesis, an age-related condition in which mutated blood stem cells expand…
Our understanding of how cells interact with each other has been driven for decades by the central concept of receptor-mediated signal transduction.
In a discovery as broad and far-reaching as the Big Muddy itself, a new Yale–led study says farmers in the Mississippi River Basin are storing more carbon dioxide (CO2) in the soil than they emit when…
Indigenous women and children experience disproportionate levels of family violence. Aboriginal and Torres Strait Islander women are killed at rates up to six times higher than non-Indigenous women, overwhelmingly by intimate partners (76%) or family members.
