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In this study, researchers found that ginsenoside Re from Panax ginseng increased hair shaft length and duration in mice, comparable to minoxidil, by modulating TGF-β signaling pathways.

This study found that dihydrotestosterone (DHT) suppresses prostaglandin E2 and TGF-β induced IGF-I gene promoter activity in osteoblasts, suggesting complex interactions among bone growth regulators and potential complications from anabolic steroid use.

The authors reported that 4-O-methylhonokiol decreased TGF-β1-induced cell cycle arrest and oxidative stress markers in human keratinocyte cells, suggesting a potential protective role in TGF-β1-mediated cell cycle regulation.

This study reported that atelocollagen enhances collagen synthesis and reduces oxidative stress in aged skin by increasing glycine uptake through GlyT1, resulting in improved skin elasticity and collagen density in aged mice, with effects superior to glycine alone.

This study identified TGF-β2 as a crucial signal in hair follicle stem cell regeneration, highlighting its role in counteracting BMP signaling to promote tissue regeneration.

This review discusses the critical role of BMP signaling in the development and regulation of skin and hair follicles and notes that further research could aid therapeutic advances; it presents no new clinical results.

This study found that small molecule AP-1 inhibitors may selectively target SMO inhibitor-resistant basal cell carcinoma cells characterized by specific markers, potentially enhancing combinatorial cancer therapies.

This study found that the absence of vitamin D receptor signaling in mice impairs the inflammatory response to skin injury, particularly affecting macrophage recruitment and granulation tissue formation.

This study found that keloid tissues exhibit epithelial-mesenchymal transition-related changes and alterations in gene expression, implicating these processes in the pathogenesis of keloids.

This article discusses the importance of individualized treatment plans based on the morphological characteristics of the aging face in surgical rejuvenation, but it provides no new findings.

MicroRNA-21 could help diagnose and treat skin fibrosis.

This article reviews age-related changes in facial structure at a cellular level and summarizes potential solutions for rejuvenation surgery, but reports no new clinical results.

This study found that P311 triggers transdifferentiation of epidermal stem cells into myofibroblast-like cells via TGFβ1/Smad signaling during wound healing.

In this study, Salvia plebeia extract promoted hair growth by enhancing proliferation and anti-apoptotic effects in human dermal papilla cells and increased hair growth in treated mice.

Mechanical stretching can improve or hinder skin regeneration depending on duration.

TP0427736 may help treat hair loss by blocking a specific protein and promoting hair growth.

In this study, researchers found that microRNAs and specific target genes, such as MiR-195 and genes like CHP1, SMAD2, FZD6, and SIAH1, play significant roles in regulating hair follicle initiation in cashmere goats.

In this study, hUCMSCs-Exo significantly accelerated wound healing in rat perianal fistulas with notable safety, potentially through the activation of the HIF-1α/TGF-β/Smad signaling pathway.

This review discusses mechanisms of wound healing impairment in leptin-deficient murine models used for diabetic research, and reports no new clinical results; the authors emphasize the need for further study.

This study found that 5-bromo-3,4-dihydroxybenzaldehyde (BDB) promoted hair growth in rat vibrissa follicles by activating Wnt/β-catenin and autophagy pathways and inhibiting the TGF-β pathway in dermal papilla cells.

This study observed that gerbils exhibit a different wound healing mechanism compared to mice, with lower TGF-B1 expression and distinct tissue responses, yet achieve similar healing outcomes.

In this study, adipose-derived stem cells from human scalp were successfully directed towards chondrocyte differentiation, with TGF-beta3 and BMP-6 growth factors proving effective for in vitro chondrogenesis.

In this study, TASP0382088 showed potent selective inhibition of the ALK5 receptor, significantly reducing Smad2 phosphorylation in mouse skin following topical application.

This article discusses the delta lift procedure, which reportedly achieves a more youthful look with fewer complications than conventional face lifts by using limited skin excision and tightening techniques.

This study identified key genes and signaling pathways involved in cashmere goat hair follicle growth cycles, influenced by melatonin implantation, suggesting a basis for further research on melatonin's regulatory mechanism.

The new surgical technique for vitiligo is effective, safe, and cost-efficient.

In this study, kartogenin promoted hair growth by enhancing cell proliferation and migration in vitro and extended hair length in mice, suggesting its potential as a treatment for hair loss.

This study found that recombinant oleosin-hFGF5 expressed in Arabidopsis can inhibit hair regeneration by decreasing the proliferation of hair follicle epithelial cells.

This study reported that alopecia in giant pandas may be linked to abnormal expression of several hair-related genes and pathways, providing insight for potential prevention and treatment strategies.

The document concludes that stem cells and their environments are crucial for skin and hair health and have potential for medical treatments.