Computer model IDs roles of individual genes in early embryonic development (Links to an external site)

Computer software developed at Washington University School of Medicine in St. Louis can predict what happens to complex gene networks when individual genes are missing or dialed up more than usual. Such genetic networks play key roles in early embryonic development, guiding stem cells to form specific cell types that then build tissues and organs.

Li receives Whitehall grant (Links to an external site)

Li-Tristan-Qingyun

The Whitehall Foundation has awarded a three-year $225,000 grant to Tristan Qingyun Li, assistant professor of neuroscience and of genetics at Washington University School of Medicine

Cerebral palsy also has genetic underpinnings (Links to an external site)

Now, scientists have identified mutations in single genes that can be responsible for at least some cases of cerebral palsy, according to a new study led by researchers at Washington University School of Medicine in St. Louis, the University of Arizona College of Medicine in Phoenix, and Yale University.

Families with long, healthy life spans focus of $68 million grant (Links to an external site)

Washington University School of Medicine in St. Louis has received a $68 million grant to investigate and discover what contributes to extreme longevity. The researchers are studying hundreds of families — over several generations — with individuals who have had exceptionally long lives. Many of these families have unusual concentrations of people living to at least age 100.