Related Science News

Loss of muscle mass and strength in astronauts remains an issue for space exploration. Caenorhabditis elegans (C. elegans), a nematode species that is 1 mm long, shares common traits with humans and these worms are a good, cost-effective model for studying the effects of spaceflight on muscle. A NASA-funded research team […]

The flexibility of skin, and other elastic tissue such as blood vessel walls, depends upon the structural arrangement of elastin in the extracellular matrix. Elastin is largely laid down during the developmental period of life, and not much repaired thereafter. Disruption of this structure is progressive over time, and is […]