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This study found that chronic exposure to and withdrawal of progesterone influenced the expression and function of GABA A receptors in rat hippocampal neurons through its metabolite 3α,5α‐THPROG.

This study found that ginseng-derived nanoparticles promoted skin cell proliferation and facilitated wound healing in a mouse model.

This study suggests that nerve growth factor may support hair follicle growth in Liaoning cashmere goats through pathways involving its receptor, TrkA, particularly during the anagen phase.

In this study, applying FGF-2-containing dalteparin/protamine nanoparticles to the scalp was associated with a significant increase in hair diameter over six months among participants with thin hair.

This study identified CXXC5 as a key mediator of hair loss induced by PGD2 and DHT via suppression of the Wnt/β-catenin pathway, with implications for potential therapeutic targets.

In this study, the glyceride content in whole mouse skin was nearly twice as high during anagen compared to telogen, suggesting potential energy utilization for hair proliferation or unrelated accumulation.

This study observed that dermal papilla cell aggregates showed increased viability and gene expression on softer 3D substrates, indicating the importance of substrate stiffness in cellular behavior.

This study found that stage-specific epigenetic changes, particularly involving the gene PDGFC, may affect wool fiber development in Zhongwei goats, potentially serving as a biomarker for fur goat selection.

This study observed that extracellular ATP is present in Medicago truncatula and correlates with regions of active cell growth, suggesting its integral role in plant development.

This study found that increased PHGDH expression in mice led to earlier melanin and melanocyte presence in hair follicles but did not induce cancer.

This study found that topical application of N,N-dimethylglycine sodium salt increased dermal blood flow and velocity in human subjects, likely through its effects on endothelial cells and NO-dependent vasodilation.

This study suggests that the NGF/TrkA/CREB system plays a crucial role in promoting outer root sheath cell proliferation in cashmere goats, which may aid in marker-assisted breeding.

In this randomized, double-blind, placebo-controlled trial, researchers found that a multi-targeted cosmetic formulation containing TrinogeniX™ significantly increased hair density and thickness in individuals with androgenetic alopecia without adverse effects, suggesting it as a potential safe and effective treatment option.

This study found that a gintonin-enriched fraction from ginseng promoted hair growth in mice by stimulating dermal papilla cell proliferation and increasing hair follicles and weight.

In laboratory and artificial skin model experiments, this study found that plant-derived PDRN from Korean ginseng effectively promoted skin cell regeneration and strengthened the skin barrier, suggesting a sustainable alternative to animal-derived PDRN.

This study observed that 46% of gastroparesis patients reported hair loss, which was associated with more severe gastroparesis symptoms and weight loss, and multivitamin treatment improved hair loss in 40% of these patients.

This study identified numerous genes that change expression across the anagen, catagen, and telogen stages of cashmere goat hair follicle development, highlighting key signaling pathways involved.

Prostaglandin D2, found in higher levels in bald scalps, stops hair growth and could be a target for treating hair loss.

This study observed that POMP is strongly expressed in the root sheath hair follicles of Liaoning Cashmere goats and its expression can be regulated by certain factors, which may influence cashmere growth.

This study found that cPPARγ and dnPPARγ isoforms are differentially expressed in healthy human skin, suggesting that PPARγ modulators may have compartment-specific effects depending on isoform presence.

This study demonstrates that dermal white adipose tissue regulates human hair growth and pigmentation through hepatocyte growth factor secretion, highlighting potential therapeutic targets for hair-related disorders.

This study found that injecting growth factor concentrates into the scalp of five patients with androgenic alopecia led to notable improvements in hair density and quality over eight weeks, with patients reporting satisfaction and minimal side effects.

This study found that in Liaoning cashmere goats, overexpression of the PIP5K1A gene enhances skin fibroblast proliferation, while interference with this gene reverses melatonin-induced proliferation, and PIP5K1A regulates certain miRNA expressions, suggesting a role in improving cashmere yield and quality.

In this study, WGBP-A2 polysaccharides from Ginkgo biloba leaves promoted hair growth and altered inflammation markers in alopecia areata mice, suggesting potential therapeutic effects through modulation of inflammation pathways.

This review discusses the roles of prostaglandins in hair loss and highlights their potential as targets for new alopecia treatments, but reports no new clinical findings.

This study suggests that dietary grape powder may reduce the severity of atopic dermatitis in a mouse model, highlighting its potential in both prevention and intervention settings.

This study found that ginsenoside Rg3 up-regulates vascular endothelial growth factor expression in human dermal papilla cells and mouse hair follicles, suggesting its potential role in promoting hair growth.

This study found that the peach gene CTG134, involved in auxin-ethylene interactions, plays a role in hormonal regulation during root hair formation in Arabidopsis and tobacco.

In this study, the researchers observed that Eda mRNA expression in goat skin peaks during the catagen phase of the hair cycle, suggesting its involvement in hair cycle regulation.

This study found that GDNF promotes hair formation and skin wound repair by enhancing the self-renewal and differentiation of bulge stem cells in mice.