research Nutrient and Stress Sensing as Novel Physiological Regulator of Human Hair Pigmentation and Greying: Role of mTORC1 Activity November 2022 in “Journal of Investigative Dermatology” Blocking mTORC1 activity could increase hair pigmentation and potentially reverse greying.
research IL-15 Prolongs Hair Growth and Acts as a Guardian of Human Hair Follicle Immune Privilege July 2022 in “Journal of Investigative Dermatology” IL-15 helps maintain hair growth and protects the immune status of hair follicles.