GlaxoSmithKline Plc has negotiated rights to a candidate treatment for non-alcoholic steatohepatitis (NASH) which uses RNA interference (RNAi) technology to reduce levels of the liver enzyme ALT and address the disorder. The candidate therapy, ARO-HSD, targets the protein-coding gene HSD17B13 which is involved in the metabolism of hormones, fatty acids and bile acids. NASH is a disorder in which excessive fat builds up in the liver, causing inflammatory damage and fibrosis.

Sanofi SA has announced an equity investment of $180 million in Owkin, a company with an AI platform which enables scientists to conduct research on diseases without having to pool data centrally. The model, called ‘federated learning,’ enables data scientists to securely connect to decentralised, multi-party data sets and create AI models for targeted drug discovery. Owkin is based in New York City, US but has scientific roots in France.