Hippocampal Iba1 immunoreactivity and Iba1+ cell number

Older age is associated with hippocampal Iba1 immunoreactivity and Iba1+ cell number in mice.

“Age, rather than the surgical procedure, increased Iba1 immunoreactivity and the number of Iba1+ cells in the hippocampus.”

Animalshippocampus

Microglia in the aged brain develop a hypoactive molecular phenotype after surgery

Journal of neuroinflammation·18 Dec 2024