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In this study, researchers found that transgenic expression of the Hairless gene in keratinocytes can restore hair follicle regeneration in Hr-deficient mice by repressing Wise, a modulator of Wnt signaling.

This study found that low-level laser stimulation activates the Wnt signaling pathway, promoting hair follicle stem cell regeneration and accelerating wound healing.

This review suggests that multifunctional cosmetic systems, particularly HIVEN Curl Code ®, may help control frizz and maintain curl definition in highly curly hair by utilizing various conditioning and biofunctional ingredients.

This study found that wedelolactone from Eclipta prostrata L. significantly reduced lung inflammation and fibrosis in mice with bleomycin-induced pulmonary fibrosis, suggesting potential therapeutic benefits through AMPK activation.

In this study, researchers developed a novel genetic tool using Wif1-CreER knock-in mice for precise labeling and manipulation of dermal papilla cells, which could enhance understanding of hair biology and aid in developing targeted therapies for hair-related disorders.

A new genetic mutation in mice causes permanent hair loss and skin wrinkling.

In this study, fingertip regeneration in mice was associated with specific signaling pathways involving hair follicles and hedgehog signaling, with potential implications for improving human hand injury treatments.

This study found that creambath preparations with waru leaf extract accelerated hair growth in New Zealand White rabbits, though none matched the positive control; the 37.5% concentration increased hair weight effectively.

Wnt signaling helps regenerate hair follicles in wounds by reducing skin cell sensitivity to mechanical stress.

This report describes a case of widespread Porokeratotic eccrine and hair follicle nevus in a 15-year-old woman with keratitis-ichthyosis-deafness syndrome, involving both eccrine ostia and hair follicle infundibula.

This review explores the mechanism and potential applications of wound-induced hair follicle neogenesis but reports no new clinical results, highlighting the need for further research in hair regeneration therapies.

This study concluded that a new model of reconstructed human epidermis using keratinocytes from plucked hair follicles offers a less-invasive alternative to conventional skin-derived models for skin research.

A woman was injured by a hedgehog falling on her, causing skin lesions but no disease.

This study found that hair-follicle-associated-pluripotent (HAP) stem cells can be cryopreserved for future use in nerve and spinal cord repair, with human trials being planned.

This report introduces a new potential sign, paired ear creases of the helix, which may have relevance to cardiovascular disease similar to diagonal ear lobe creases, in a case of coronary artery disease.

Hhip-Cre effectively targets dermal papilla cells for gene manipulation in hair biology.

This study observed phenotypic diversity in hair loss among Japanese individuals homozygous for the LIPH c.736T>A mutation and suggests that differences in hair thickness may contribute to varying severities.

In this experimental study, hibiscus leaf extract at a 30% concentration showed effectiveness in promoting hair growth on guinea pigs, with measurable increases in hair length and weight by the 21st day.

This study reports that Huaier promotes hair growth and tissue regeneration in cancer recovery by activating the Hedgehog signaling pathway, potentially preventing recurrence and metastasis independently from SMO function.

This quality improvement initiative at Children’s Hospital of Orange County seeks to increase awareness and use of nonprofit pediatric wig programs by at least 50% over three months through educational interventions.

This study found that low molecular weight collagen peptide from fish may promote hair growth in both human cells and mice by activating the Wnt/β-catenin signaling pathway.

In a study using testosterone-induced alopecia models in Wistar mice, researchers reported that a 10% Euphorbia hirta herbal oil formulation showed potential as a natural alternative for promoting hair growth, suggesting efficacy comparable to synthetic drugs over a 30-day period.

This article discusses the impact of live surgery as an effective method for teaching and learning specialized surgical skills but reports no new clinical findings.

This study investigated the effects of HDDPiW-jSB solution on chemotherapy-induced alopecia in a rat model and found that the solution improved hair follicle health markers and reduced cell apoptosis, especially when applied twice weekly, while appearing safe for skin application.

This study found that ectodermal precursor cells derived from human induced pluripotent stem cells may enhance hair follicle morphogenesis through improved epithelial-mesenchymal interactions when cocultured with dermal cells.

In this study, researchers found that extrafollicular progenitors marked by Hic1 are the main contributors to reparative fibroblasts in wound repair, with potential to modulate healing outcomes through genetic and pharmacological interventions.

Two girls experienced temporary hair loss after getting the HPV vaccine, which may be related to the vaccine.

This study suggested that differences in hair follicle development, indicated by the frequency of underdeveloped hairs, significantly contribute to the variation in hair loss severity among Japanese individuals with the LIPH c.736T>A mutation.

This study found that Hex gene expression patterns in chick embryo dorsal skin during feather bud development suggest a significant role in initiating feather morphogenesis.

In this ex vivo study, inhibiting Ezh2 with a small molecule slowed human hair growth by decreasing proliferation and increasing apoptosis in the outer root sheath.