Expression of Sortilin 1-like immunoreactive proteins, an endocytic receptor for pathogenic α-synuclein fibrils, in bovine GnRH neurons: observations in young and aged animals.
Niyonzima. Yvan Bienvenu YB; Wanjiru. Denis Karani DK; Kadokawa. Hiroya H
Researchers found that a protein called sortilin (or similar versions of it) is present in the GnRH‑producing neurons of both young and old cows. The amount of sortilin‑related protein was a bit higher in certain brain regions of older animals, but the gene’s RNA levels didn’t change much with age. The study is mostly basic science and doesn’t give any tips on using gonadorelin or other peptides for health or performance.