Brain tumors hijack circadian clock to grow

Brain tumors hijack circadian clock to grow

Glioblastoma is an aggressive, incurable brain cancer that is the most common malignant brain tumor in adults. New research from Washington University in St. Louis shows that glioblastoma has an internal clock and syncs its daily rhythms to match — and take advantage of — the rhythms of its host.
Island biodiversity rides on the wings of birds

Island biodiversity rides on the wings of birds

Bird wing shape — a proxy for long-distance flying ability, or dispersal — is a trait that influences biodiversity patterns on islands around the world, according to research from WashU biologists.
Understanding the mechanics of regeneration

Understanding the mechanics of regeneration

Duygu Özpolat, an assistant professor of biology in Arts & Sciences, co-authored a study in Nature Communications about the early steps of regeneration in the annelid worm Platynereis.
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