This Week's Science

In this week’s Science, two Italian research groups reported on promising results from gene therapy clinical trials. In both studies, hematopoietic stem cells were removed from patients, then tranduced with lentiviral vectors encoding therapeutic genes and returned to the patients. For three children with the rare lysosomal storage disorder metachromatic leukodystrophy, which is caused by mutations in the ARSA gene, treatment appears to have halted progression of the disease.

Get the full story

This story is free
for registered users

Registering provides access to this and other free content.

Register now.

Already have an account?
Login Now.

In PNAS this week: human cytomegalovirus diversity, patterns of homologous recombination in E. coli, and more.

US lawmakers are considering eliminating the medical devices tax that is part of the Affordable Care Act.

Two research teams in China home in on a gene that gives rice a long, slender shape.

Marcia McNutt, the editor-in-chief of Science, has been nominated to become president of the US National Academy of Sciences.