Hair greying (canities) is one of the earliest, most visible ageing‐associated phenomena,
whose modulation by genetic, psychoemotional, oxidative, senescence‐associated …

The importance of coenzyme A (CoA) as a carrier of acyl residues in cell metabolism is well
understood. Coenzyme A participates in more than 100 different catabolic and anabolic …

Hair graying holds psychosocial importance and serves as an excellent model for studying
human pigmentation and aging in an accessible miniorgan. Current evidence suggests that …

Hair greying depends on the altered presence and functionality of hair follicle melanocytes.
Melanocyte stem cells (MelSCs) reside in the bulge of hair follicles and give rise to migrating …

Hair graying, also known as canities or achromotrichia, is a natural phenomenon associated
with aging and is influenced by external factors such as stress, environmental toxicants, and …

Norepinephrine (NA), a stress hormone, can accelerate hair graying by binding to β2
adrenergic receptors (β2AR) on melanocyte stem cells (McSCs). From this, NA-β2AR axis …

Alopecia and gray hair are common hair abnormalities affecting physical appearance and
causing psychological problems. Chemical treatments partially restore hair disorders but …

A large number of bioactive molecules and drugs contain sulfur as an important constituent.
Organo-sulfur compounds form a stable complex with Hg2+, thereby inhibiting its catalytic …

This article discusses a case study of a 38-year-old male with androgenetic alopecia (AGA)
and poliosis circumscripta, a localized patch of white hair. The study explores the use of …

Abstract Background In traditional Asian medicine, Gynostemma pentaphyllum Makino leaf
extract (Gp) is used to treat aging, metabolic syndrome, diabetes, and neurodegenerative …