IgG deposition

Reproductive aging is associated with IgG deposition in dogs.

“Ovarian deposition of lipofuscin was significantly higher in bitches over 2 years of age, whereas IgG deposition was only significant in the >6 years group.”

Animalsovaryfemales

Ovarian ROS-dependent IgG accumulation precedes lipofuscin deposition and follicular decline: comparative insights from the bitch and mouse models of ovarian aging

Frontiers in aging·30 May 2025