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In this study, researchers found that the G(S)alpha subunit is strongly expressed in neonatal mouse hair follicles, indicating it may play a role in initiating follicle growth.

This study observed that PCE-DP may improve skin pigmentation by increasing epidermal turnover and inhibiting melanin uptake and inflammation in human epidermal keratinocytes.

This study found that prostaglandin D2 increases testosterone production in human keratinocytes through a mechanism involving ROS and REDOX potential, which could inform treatments for androgenic alopecia.

This study found that human placental extract promoted hair growth and influenced cellular pathways in vitro and rat models, suggesting potential for future hair loss treatments.

In this study, Australian cashmere goats receiving protein supplements maintained their weight and showed increased fleece growth, though cashmere growth was largely unaffected.

In this study, researchers developed a new method called Enriched-GF, which enhances growth factor recovery from platelet concentrates through a combination of glass bead activation, freeze-thaw cycling, and calcium stimulation, outperforming conventional methods by providing higher and more consistent yields for regenerative medicine applications.

This study found that isolated human scalp hair follicles express PGE2 genes and EP2 protein, suggesting PGE2 may play a crucial role in regulating hair growth.

This study found that growth factor concentrate provides quicker improvements for patterned hair loss, but platelet-rich plasma offers more sustained benefits after treatment.

This study identified 4,942 differentially expressed genes between Jiangnan cashmere goats and Changthangi pashmina goats, mainly involving the PI3K-Akt pathway, with 24 key genes potentially affecting cashmere quality, offering insights for future genetic improvements.

This study found that PGA-4HGF nanoparticles enhanced hair growth in mice more effectively than 4HGF alone by increasing anagen phase duration and dermal papilla cell proliferation.

This study found that placental growth factor (PlGF) enhanced hair shaft elongation and accelerated hair follicle growth, suggesting its potential as a therapeutic target for alopecia.

This study explored the effects of DPP, a 15-PGDH inhibitor, on human follicle dermal papilla cells damaged by dihydrotestosterone and observed that DPP enhanced wound healing, reduced reactive oxygen species, and increased hair growth in ex vivo human hair follicle cultures.

This study identified 4,942 differentially expressed genes between Jiangnan cashmere goats and Changthangi pashmina goats, enriching pathways like PI3K-Akt and thermogenesis, which may influence cashmere fiber quality, offering insights for their genetic improvement.

This study found that prostaglandin D2 reduced proliferation in bulge resident K15+ stem cells but not in other K15+ progenitor cells, suggesting differential impacts on hair follicle stem cell niches.

This study found that the peach gene CTG134 mediates auxin-ethylene crosstalk, affecting root hair growth and hormone-regulated processes in plants.

This study observed structural and molecular changes in Ganxi goat skin that adapt to hot and humid climates and suggested that GSDMA might play a role in hair follicle regulation and skin homeostasis, though further research is needed to confirm its function in environmental adaptation.

This study analyzed gene expression in Pashmina goats and identified key biological processes and molecular functions involved in long-fibre production, suggesting potential pathways for enhancing this trait in other goat breeds.

This study identified 4,942 differentially expressed genes and key candidate genes involved in the hair follicle development and cashmere quality differences between Jiangnan and Changthangi goats, highlighting potential molecular targets for genetic improvement of cashmere goats.

In this study, researchers analyzed dermal papilla cells from cashmere goats and identified 3,857 differentially expressed genes associated with hair growth phases, follicle types, and sex, providing a foundational resource for future efforts to improve cashmere quality and yield.

This study found that Geranium Sibiricum L extract may promote hair growth by increasing cell proliferation and migration while modulating cytokine expression in human dermal papilla cells under stress conditions.

This review discusses the role of Prostaglandin D2 and its synthase in androgenetic alopecia but reports no new clinical findings, suggesting pathways for future therapeutic development.

This study reported that the PTGER2 gene is strongly expressed in cashmere goat skin and its expression tends to decrease from the anagen to telogen stages of the hair follicle cycle.

This study found that the penta-peptide Gly-Pro-Ile-Gly-Ser increased the proportion of thick hair and improved baldness appearance in Japanese men with androgenetic alopecia.

This study found that the enzyme encoded by Dgat1 acts as a retinol acyltransferase in murine epidermis, protecting against retinoid toxicity and alopecia by preventing retinol accumulation.

In this study, Gardenia florida fruit extract promoted hair growth in vitro and in vivo by enhancing hair growth-promoting gene expression and increasing hair follicle number, size, and depth in mice.

This study found that Ginkgolide B and bilobalide from Ginkgo biloba increased dermal papilla cell viability and promoted hair follicle growth in mink models by influencing signaling pathways.

In this study, researchers analyzed the skin transcriptomes of Jiangnan cashmere goats and Changthangi pashmina goats, identifying 4,942 differentially expressed genes involved in pathways affecting cashmere quality, which could inform future genetic improvements in cashmere goat breeding.

This study found that Gynostemma pentaphyllum leaf hydrodistillate (GPHD) promoted hair growth in mice similarly to minoxidil and upregulated growth factor expression via the AKT/β-catenin signaling pathway, with damulin B identified as an active component contributing to these effects.

Prostaglandin D2, found in higher levels in bald scalps, stops hair growth, suggesting that blocking its receptor could potentially treat hair loss.