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In this study, oral administration of ginsenoside Rf from Panax ginseng promoted hair regrowth and increased hair thickness in a mouse model of androgenetic alopecia by enhancing androgen receptor degradation, highlighting its potential for cosmetic and functional food applications.

This study found that Ecklonia cava polyphenols increased human dermal papilla cell proliferation and extended hair shaft length in vitro and ex vivo, suggesting potential as a therapeutic candidate for hair loss.

This study reports that topical fish oil treatment in GsdmA3 Dfl/+ mice increased cellular proliferation and macrophages but did not affect COX-2 expression related to psoriasis-like skin changes.

This study found that testosterone promotes proliferation, migration, and invasion in human glioblastoma cell lines through its conversion into dihydrotestosterone, which can be inhibited by drugs blocking 5α-reductase activity.

This study estimates the global ginseng market at $2.084 billion, with Korea as the largest distributor, reflecting a trend of growing interest in alternative medicine and health foods.

This study identified genes potentially involved in hair and cashmere growth in the Laiwu black goat, highlighting specific gene expression differences between hair-growing and hairless skin.

This study found that EGR1 promotes the proliferation of dermal papilla cells, suggesting its close association with hair follicle growth and development.

This study investigated the genetic factors influencing cashmere quality differences between Jiangnan cashmere goats and Changthangi pashmina goats, identifying 4,942 differentially expressed genes and highlighting 24 key genes related to hair follicle development and cashmere fiber formation.

This study suggests that BTP levels in cerebrospinal fluid might help diagnose CIDP and predict therapy response but require validation in larger cohorts.

In this study, TCDD administered to male rats down-regulated EGF receptor in liver plasma membranes and increased protein kinase activity, suggesting EGF receptor–mediated toxicological effects.

This study found that epidermal growth factor decreased hair growth rate and altered hair characteristics in neonatal mice, with some effects persisting into subsequent hair generations.

This study found that prostaglandin metabolism enzymes are present in human hair follicles, suggesting a potential role in hair growth and differentiation, with some expression differences between men and women.

This study demonstrated that dermal papilla cells are molecularly distinct from fibroblasts and identified many novel molecules, including a new member of the CTGF protein family.

This study suggests that CGE may enhance hair growth by activating β-catenin signaling pathways in human hair dermal papilla cells and promoting the anagen growth phase in mice.

This study suggests that a tip-focused gradient of intracellular G-actin concentration at the apex is crucial for root hair growth, and maintaining this gradient requires high calcium levels at the root hair tips.

This review covers the role of proteoglycans in tissue growth and regeneration and highlights several studies on their potential as therapeutic targets, but reports no new clinical results.

In this study, Geranium sibiricum L. extract promoted hair growth in vitro with human dermal papilla cells and in vivo in mice, outperforming minoxidil by proliferating cells and stimulating growth factor expression, suggesting its potential as a hair growth treatment.

GNPTAB gene is crucial for normal hair color in humans and mice.

This study found that platelet-derived growth factor signaling is crucial for maintaining the hair follicle dermal stem cell pool and supporting their regenerative capacity.

This study found that DGAT1 exhibits additional acyltransferase activities in vitro, including MGAT, wax synthase, and ARAT activities, suggesting these could be relevant to its in vivo functions.

This study suggests that APC collagen peptides may accelerate hair growth and promote overall hair health by enhancing cellular proliferation and activating specific signaling pathways in human and mouse models.

This study identified 295 genes with differential expression in Yangtze River Delta White Goats that produce high-quality brush hair, suggesting these genes and the MAPK signaling pathway may influence hair quality traits.

This study found that p2y5 functions as a novel LPA receptor involved in the G13-Rho signaling pathway, with implications for human hair growth, and proposes renaming it to LPA6.

In this study, researchers observed that deleting the Gpr54 gene accelerated the hair cycle and enhanced hair regeneration in mice by modifying the NAFTc3-SFRP1-Wnt signaling pathway, suggesting Gpr54 as a potential target for hair loss treatments.

This study found that patient-derived HGF significantly accelerates wound healing in diabetic mice, particularly improving skin structure and flexibility, and rHGF plays a key role in boosting hair growth.

This review discusses the various roles of skin-resident dermal white adipose tissue in hair growth inhibition, antibacterial responses, and wound healing, reporting no new empirical findings.

This study found that PDGF-BB affects human melanocytes differently depending on their differentiation stage, stimulating melanoblast proliferation but inhibiting melanocyte proliferation while promoting their differentiation.

This pilot study found that growth factor concentrate therapy improved hair growth in patients with androgenetic alopecia, was well tolerated, and achieved high patient satisfaction.

In this study, finasteride was found to induce tissue-specific P-glycoprotein activity in the liver and kidney of rabbits after a 14-day treatment period.

This study found that red ginseng extract may stimulate hair growth in a mouse model by enhancing dermal papilla cell proliferation and activating skin antioxidant defenses.