Despite the growing interest by researchers into cellular senescence, a hallmark of cellular
aging, its role in human skin remains equivocal. The skin is the largest and most accessible …

Wound healing disorders are a societal, clinical, and healthcare burden and understanding
and treating them is a major challenge. A particularly important cell type in the wound …

In aging, androgenic alopecia, and genetic hypotrichosis disorders, hair shaft miniaturization
is often associated with hair follicle stem cell (HFSC) loss. However, the mechanism causing …

Hair follicles cyclically regenerate throughout adult mammalian life, owing to a resident
population of epithelial hair follicle stem cells. Stem cell (SC) activity drives bouts of follicle …

The mammalian hair follicle undergoes repeated bouts of regeneration orchestrated by a
variety of hair follicle stem cells. The last decade has witnessed the emergence of the …

Wound‐induced hair follicle neogenesis (WIHN) has been an important model to study hair
follicle regeneration during wound repair. However, the cellular and molecular components …

The restoration of hair-inductive potential in human dermal papilla cells (hDPCs) is a
tremendous challenge for hair regeneration. Much of the research thus far has indicated that …

The dermal sheath (DS) is a population of mesenchyme-derived skin cells with emerging
importance for skin homeostasis. The DS includes hair follicle dermal stem cells, which …

Fish-derived collagen hydrolysate (CH) has shown promise in improving hair and skin
health. Therefore, this study sought to comprehensively assess the effects of CH extracted …

Our skin is continuously exposed to mechanical challenge, including shear, stretch, and
compression. The extracellular matrix of the dermis is perfectly suited to resist these …