GHSR-1A-immunoreactive neuron proportion

Older age is associated with GHSR-1A-immunoreactive neuron proportion in rats (DMN: 4.0 ± 1.5%, 22.1 ± 2.8%, 24.8 ± 2.8%; VMN: 2.3 ± 1.3%, 25.5 ± 4.4%, 26.5 ± 3.8% at 2, 12, and 24 months).

“the percentage of GHSR-1A-IR neurons significantly increased in mature (DMN - 22.1 ± 2.8%, VMN - 25.5 ± 4.4%)”

AnimalsWistar ratsdorsomedial and ventromedial hypothalamic nucleimales

Age-related shifts in ghrelin responsiveness of dorsomedial and ventromedial hypothalamic neurons in rats

Brain research·27 Apr 2026