Appeasing Pheromone Helps Rabbits Explore New Spaces
A randomized controlled study of 28 rabbits found that treatment with an appeasing pheromone led to bolder exploration …
Dog Mammary Tumors: Lab Links Growth Signal to Aggression
A preclinical laboratory study found that overactivating the PI3K growth signaling pathway in canine mammary tumor cells made them more aggressive—increasing proliferation, migration, invasion, and tumor growth while reducing the cells' natural self-destruct signals.
Key Findings:
- PI3K overexpression increased proliferation, migration, invasion, and tumor growth.
- Pro-apoptotic signaling was reduced.
