list : Developmental Biology

  • Fasting causes liver cell division

    Cells in the adult liver were thought to divide rarely. But a study led by Stanford Medicine researchers found intermittent fasting causes rapid cell division.

  • Mice with diabetes regain blood sugar control

    A technique developed at Stanford Medicine allows mice with diabetes to accept unmatched islet cells and durably restores blood sugar control without immunosuppression or graft-versus-host disease.

  • Defect in alpha cells linked to diabetes

    Pancreatic alpha cells from people with diabetes release excess amounts of glucagon, a hormone important in blood sugar control, in a new Stanford-developed mouse model of transplanted human islets.

  • Roeland Nusse receives Gairdner award

    The Stanford developmental biologist was honored for a lifetime of work on the Wnt signaling pathway, which plays an important role in normal development and in cancer.

  • Fragile DNA creates evolutionary hot spot

    DNA regions susceptible to breakage and loss are genetic hot spots for important evolutionary changes, according to Stanford study. The findings may lead to new understanding of human evolution.

  • What sea invertebrate reveals about us

    A lowly sea creature may provide a way to understand our own blood-forming system, improve our immune function and find new immune-associated tools for biological discovery, Stanford researchers say.

  • DNA folding key to cell differentiation

    In trying to decipher the “DNA origami” responsible for the generation of transplantable human skin, Stanford researchers have uncovered a master regulatory hierarchy controlling tissue differentiation.

  • Analysis reveals surprising DNA secrets

    DNA twitches during transcription to bring distant regions in contact and enhance gene expression, according to Stanford researchers who devised a new way to label individual, nonrepetitive DNA sequences.

  • Shorter bones linked to arthritis risk

    Humans in Europe and Asia evolved to have shorter bones and an increased risk of osteoarthritis, a trade-off that may have helped them in colder climates, Stanford researchers say.

  • Ribosomes unexpectedly variable, powerful

    Ribosomes, which make proteins, are startlingly variable in their composition and associations. This variability confers on them the ability to regulate genes, confounding previous ideas, Stanford researchers say.