Vertex Pharmaceuticals and Arbor Biotechnologies announced a new collaboration to enhance efforts in developing ex vivo engineered cell therapies, using Arbor’s proprietary CRISPR gene-editing technology for select diseases.

Bay Area-based Graphite Bio launched with $45 million in Series A financing and a goal to use gene editing to correct defective genes through high-efficiency site-specific integration of new genetic sequences.

Celyad Oncology is at the forefront of cutting-edge immunotherapy and is hopeful of providing a new way forward for patients with relapsed/refractory multiple myeloma.

Vertex Pharmaceuticals will acquire privately held Exonics Therapeutics for an upfront payment of $245 million and potential milestone payments of up to $750 million.