Some rare skin diseases not only reduce the quality of life of patients, but also can be devastating conditions, leading to amputations or death. At the 31st annual congress of the European Society of Gene and Cell Therapy (ESGCT), held last week in Rome, different laboratories showcased their approaches to editing mutations related to this group of diseases.

Medtronic plc added a second U.S. FDA pulsed field ablation (PFA) device approval to its scorecard with the agency’s greenlight for its Affera mapping and ablation system with the Sphere-9 catheter. Affera brings the first radiofrequency/PFA device to the cardiac ablation market and ups the ante in the PFA competition.

Regenerative medicine company Orthocell Ltd. raised AU$17 million (US$11.28 million) to launch its nerve repair product, Remplir, in the $1.6 billion U.S. market.

The Medical Information Working Group again took up a question regarding U.S. FDA-regulated speech, citing the agency’s new misinformation draft guidance as an example of a piecemeal approach to regulated speech.

Children with autism spectrum disorder (ASD) often must wait years before they get a diagnosis, and that wait time can result in missed opportunities for changing behaviors associated with autism.