research Metabolic and cellular analysis of alopecia in vitamin D receptor knockout mice
Alopecia in these mice is caused by defective hair cycle communication due to missing vitamin D receptor function, not vitamin D levels.
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research The Distribution of Estrogen Receptor β Is Distinct to That of Estrogen Receptor α and the Androgen Receptor in Human Skin and the Pilosebaceous Unit
Estrogen Receptor ß (ERß) is the main hormone controller in human skin and hair follicles, not Estrogen Receptor α (ERα) or the Androgen Receptor (AR).
research Oxidative stress in ageing of hair
Oxidative stress contributes to hair graying and loss as we age.
research MIM and Cortactin Antagonism Regulates Ciliogenesis and Hedgehog Signaling
MIM is crucial for hair follicle formation and regeneration by controlling cilia formation and hedgehog signaling through its interaction with Cortactin and Src.
research Possible mechanisms of miniaturization during androgenetic alopecia or pattern hair loss
Hair loss occurs due to fewer papillary cells, smaller follicles, and shorter growth phases.
research Human hair growth enhancement in vitro by green tea epigallocatechin-3-gallate (EGCG)
Green tea component EGCG could potentially promote human hair growth.
research Expression of vascular endothelial growth factor (VEGF) in various compartments of the human hair follicle
Dermal papilla cells mainly drive blood vessel growth in hair follicles.
research The hair cycle
The document concludes that the hair cycle is a complex process involving growth, regression, and rest phases, regulated by various molecular signals.
research Hormonal Effects on Hair Follicles
Hormones like testosterone and estrogen significantly affect hair growth and structure.
research Hormonal regulation of hair follicles exhibits a biological paradox
Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.