Gene-editing focused start-ups Beam Therapeutics, Gracell, Snipr Biome and Precision Biosciences raised a total of $310m in financings in February and March. For other recent venture funding deals... 

Collaboration between Voyager and AbbVie will attempt to produce a single-administration gene therapy targeting tau protein, using adeno-associated vector technology to pass the blood-brain barrier.

June venture capital financings for emerging companies totaled more than $688.8m, ranging from an undisclosed round for Avitide to a $120m Series B for Rubius Therapeutics.

New research offers mechanistic proof of signaling between gut and brain in Parkinson’s disease, showing that introducing an altered microbiome from PD patients into a mouse model can recreate the motor symptoms of the disease.