Alejandra Manjarrez, PhD | Jan 12, 2023 | 4 min read
Repairing damaged DNA appears to drive aging by causing the loss of epigenetic information, but restoring that information reverses such effects, a study finds.
Alejandra Manjarrez, PhD | May 1, 2023 | 3 min read
By mechanically inducing the expansion of cranial sutures in young adult mice, researchers stimulated stem cell proliferation that is key to healing bone injuries.
Scientists study pluripotent stems cells to understand early development and how to use them in regenerative medicine, disease modeling, and drug discovery.
Hannah Thomasy, PhD, Drug Discovery News | Sep 5, 2023 | 5 min read
From stem cell-recruiting gels to hormone cycle restoration, Tracy Criswell has big ideas about how to combat age-related decline in muscle regeneration.
Four studies identify alternative origins for cells of the developing lymphatic system, challenging the long-standing view that they all come from veins.
Gidi Rechavi, Chuan He, and Dan Dominissini | Jan 1, 2016 | 10 min read
DNA isn’t the only decorated nucleic acid in the cell. Modifications to RNA molecules are much more common and are critical for regulating diverse biological processes.