Different types of sun exposure damage skin cells and immune cells, with chronic exposure leading to more severe and lasting damage.
January 2021 in “Indian journal of dermatopathology and diagnostic dermatology” Trichoscopy is a reliable method for diagnosing hair and scalp disorders quickly and non-invasively.
May 2020 in “Authorea (Authorea)” Olfactory receptors found outside the nose may offer new treatments for diseases like cancer and help in wound healing and hair growth.
September 2019 in “Journal of Investigative Dermatology” Silibinin may help promote hair growth and treat hair loss.
March 2019 in “SLAS TECHNOLOGY” New technologies show promise in healing wounds, treating cancer, autoimmune diseases, and genetic disorders.
August 2024 in “International Journal of Molecular Sciences” Actin filaments help root hairs grow faster and longer under low potassium stress.
February 2024 in “New phytologist” DNA changes in tetraploid wheat improve root growth and nitrogen use.
January 2024 in “Materials chemistry frontiers (Online)” New near-infrared OLED emitters are more efficient, especially platinum(II) complexes, and have promising applications like hair growth treatment.
A woman regrew her hair after receiving injections of special cell-derived vesicles.
January 2023 in “Methods in molecular biology” ROP GTPase helps control the growth of pollen tubes and root hairs by managing cell structure and movement.
June 2022 in “Pflügers Archiv - European Journal of Physiology” The enzyme sEH is important for hair growth and its inhibition could help treat hair loss.
June 2019 in “International journal of dermatology and venereology” The Hedgehog Signaling Pathway is important for skin and hair development and skin cancer treatment, but more research is needed to understand it fully.
December 2022 in “International Journal of Molecular Sciences” Afatinib, neratinib, and zanubrutinib could be effective against KRASG12C-mutant tumors.
November 2022 in “Annals of Translational Medicine” Immune activities and specific genes are important in male pattern baldness.
October 2022 in “Biomedicines” Finasteride in male rats causes liver and metabolic issues in their offspring.
Sansevieria trifasciata Prain shows promise for treating hair loss by inhibiting androgen receptors.
January 2015 in “American journal of medical and biological research” October 2022 in “Experimental Dermatology” New technologies show promise for better hair regeneration and treatments.
May 2022 in “Cardiovascular Toxicology” 
15 citations,
January 1971 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Hair analysis can't determine ponies' calcium and phosphorus levels; use soil and feed tests instead.
1 citations,
December 2015 in “Balkan Journal of Medical Genetics” Genetic screening can help diagnose and manage infertility in Slovenian couples.
84 citations,
February 2013 in “Clinica chimica acta” Hair mineral analysis might help diagnose diseases early, but standard methods are needed.
36 citations,
May 2017 in “The journal of sexual medicine” Cyproterone acetate treatment is safe and causes mild feminization, which increases with added estrogen.
28 citations,
March 1942 in “Journal of Endocrinology” Male rats grow hair faster than females, and certain hormones can slow or slightly increase hair growth, but not significantly beyond natural rates.
11 citations,
August 2018 in “Asian-Australasian journal of animal sciences” Short daily photoperiods improve cashmere production in Inner Mongolia white cashmere goats.