Scientists studying zebrafish larvae noticed something weird. Skin cells seemed to be dividing without replicating their DNA. They confirmed that what they were seeing was real, upending what we ...
Hair follicles, mammalian mini-organs that grow hair, miniaturize during aging, leading to hair thinning and loss. Here we report that hair follicle stem cells (HFSCs) lose their regenerative ...
Henry N. Higgs is at the Geisel School of Medicine at Dartmouth, Hanover, New Hampshire 03755, USA. During mitophagy, damaged portions of mitochondria separate from healthy portions through ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results