Changes to
skin pigmentation pathways probably reflect selective pressures related to sunlight exposure that humans experienced as they spread out from humanity's origins in Africa to other parts of the world and adapted to local environments.
Not exact matches
Interestingly, the most significant
pathway for European ancestry was melanogenesis, a process related to
skin pigmentation.
The melanocortin
pathway is an important participant in the regulation of
skin pigmentation, steroidogenesis, obesity, energy homeostasis, and exocrine gland function.