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This study found that patients with alopecia areata had reduced erythrocyte SOD and GSH-Px activities and elevated plasma MDA levels, suggesting a potential role of oxidative stress in the disease's pathogenesis.

This study found that melatonin exposure promoted hair follicle fiber growth in Cashmere goat cultures, potentially influencing pathways related to the microvascular system and extracellular matrix.

In this study, silencing P-cadherin in human scalp hair follicles reduced melanogenesis and associated protein expression, suggesting P-cadherin is crucial for normal hair pigmentation via GSK3β-mediated Wnt signaling.

This study found that PBX1 enhances the proliferation and reprogramming of hair follicle mesenchymal stem cells by activating the AKT/GSK3β signaling pathway, promoting NANOG expression, and inhibiting apoptosis.

This study suggests that sinapic acid may promote hair growth in human hair follicle dermal papilla cells by activating specific signaling pathways and inducing the expression of growth factors.

TRPV4 slows hair growth by affecting hair follicle cells.

This study found that Gsdma3 mutation in mice allows hair follicles to bypass a typical telogen phase and directly enter the anagen phase, suggesting Gsdma3's role in hair cycle transitions by regulating Wnt signaling.

This study reported that baicalin activates the Wnt/β-catenin signaling pathway in mouse hair follicles, suggesting its potential as a topical treatment for hair loss.

This study found that 5% primed conditioned medium from human umbilical cord blood-derived mesenchymal stromal cells significantly improved hair density, thickness, and growth rate in patients with androgenetic alopecia.

This study found that nut oil from Prunus mira promoted hair growth in mice, potentially through the Wnt/β-catenin signaling pathway.

This study found that maternal Nano-Se supplementation in cashmere goats improved antioxidant status and promoted secondary hair follicle development in fetuses at 110 days.

This study reports that in ovarian cell development, FSH-induced OCT4 expression is regulated through the GSK3β/β-catenin pathway mediated by the PI3K/Akt pathway.

In this study, adipose tissue secretome was shown to enhance oxidative stress resistance and promote cell proliferation in vitiligo cells, suggesting a potential natural treatment approach.

This laboratory study found that activated platelet‐rich plasma supernatant enhanced hair growth signaling pathways in cultured human dermal papilla cells, suggesting potential for treating androgenic alopecia.

This study identified several genes highly expressed in germ-line stem cells that are also common in hematopoietic stem cells, potentially aiding the exploration of fundamental stem cell commonalities.

Hydrogen peroxide in hair dye can cause hair loss.

This study found that maternal exposure to artificial food coloring additives altered the expression of CYP1A1, various glutathione S-transferases, and VEGF in rat skin, which could influence skin disease development.

Stem cells compete for space using cell adhesion, and mutations can affect their competitive success, with implications for tissue health and disease.

This study found that long-term smoking was associated with increased mitochondrial DNA deletions in hair follicles, especially among smokers with low plasma glutathione S-transferase activity.

This study found that college students with androgenetic alopecia exhibited higher levels of various psychological symptoms compared to those without AGA, with medical and art students showing particularly elevated symptoms.

This study explored the wound healing potential of a natural marine soft coral-derived nanoparticle-based gel in a diabetic excision wound model, finding it effectively regulates proinflammatory cytokines and inhibits enzymes related to wound healing.

This study found that mutations in the Sgk3 gene cause defective hair follicle development and altered hair cycling in mice, with variable phenotypic outcomes depending on different dysfunction patterns of the SGK3 protein.

This study found that transient non-lethal levels of endogenous ROS in cultured human hair follicles promoted entry into the growth phase by activating the hair follicle stem cell niche.

In this study, small molecule-loaded silk fibroin nanofiber scaffolds with chitosan achieved sustained release of GSK-3 inhibitor SB216763, leading to enhanced wound healing and hair follicle neogenesis in skin regeneration efforts.

The study concluded that increasing the GSH concentrations in preservation solutions for follicular units doesn't lessen the oxidative stress during cold ischemia and reperfusion in hair transplantation surgery.

This study found that menopausal status and hormone therapy significantly affect the histology and gene expression of the introitus, with post-menopausal women showing notable tissue remodeling associated with vaginal atrophy.

Tanshinone IIA helps protect tissue from low oxygen damage by activating certain cell pathways.

In this study, Gsdma1/2/3 knockout mice showed reduced epidermal hyperplasia and inflammation when induced by PMA, which was attributed to decreased EGFR-Stat3/Akt signaling due to a decrease in related ligands.

This study found that a bilayer wound dressing capable of releasing hydrogen sulfide promoted wound healing in rats by reducing inflammation, enhancing vascularization, and facilitating hair follicle regeneration.

This study suggests that an in ovo injection of CHIR-99021 promoted feather growth and follicle development in goose embryos by activating the Wnt signaling pathway.