Recent blog posts
Glioblastomas are tumours arising from star-shaped cells called astrocytes, which make up the supportive tissue of the brain. They are highly malignant because the cells divide quickly and are supported by a large network of blood vessels. They also have finger-like tentacles that make complete surgical removal almost impossible, and treatment has traditionally consisted of a combination of surgery, chemotherapy and radiotherapy.
The Nobel prize winning geneticist George Wells Beadle died 25 years ago on 9 June 1989. Born on 22 October 1903, in Wahoo, Nebraska, he graduated from the University of Nebraska in 1926 and began working on the genetics of wheat, for which he was awarded his PhD in 1931.