First inhibitor for enzyme linked to cancers created

AC, which is encoded by the ASAH1 gene, plays an important role in the regulation of cell fate, setting the balance between pro-aging/death and pro-life signals. Mutations in the ASAH1 gene have been associated with a lysosomal storage disorder called Farber disease and with spinal muscular atrophy. In their Angewandte Chemie study, UC Irvine’s Daniele … Continue reading “First inhibitor for enzyme linked to cancers created”

AC, which is encoded by the ASAH1 gene, plays an important role in the regulation of cell fate, setting the balance between pro-aging/death and pro-life signals. Mutations in the ASAH1 gene have been associated with a lysosomal storage disorder called Farber disease and with spinal muscular atrophy.

In their Angewandte Chemie study, UC Irvine’s Daniele Piomelli — the Louise Turner Arnold Chair in the Neurosciences — and colleagues present a potent and systematically active small-molecule inhibitor of intracellular AC.

In in vivo studies, the team found that inhibiting AC with their novel compound tilts the balance between pro-aging/death and pro-life chemical signals, favoring the former at the expense of the latter.

“We hope that AC inhibitors may be one day used as ‘chemosensitizers’ — drugs that enhance the cancer-killing power of anti-tumoral drugs,” said Piomelli, a professor in the Department of Anatomy Neurobiology who also is affiliated with UC Irvine Chao Family Comprehensive Cancer Center.

“The new chemical scaffold we published is a promising starting point for the development of novel therapeutic agents, and we aim to pursue its further pharmaceutical development.”

Author: Joe Lovrek

Born in Houston, Raised in Trinity Texas

Leave a Reply