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This study suggests that silibinin enhances signaling pathways related to hair growth in three-dimensional cultured human dermal papilla cells, indicating its potential as a treatment for alopecia.

Ginseng and Albizia extracts help prevent hair thinning with age.

This study reported that a Maca hydrolysate extract protected human hair follicles from oxidative and inflammatory stress and promoted hair growth in ex vivo models, suggesting a potential use for managing hair loss.

This review outlines the various fibroblast subsets in the skin dermis, their origins, and their influence on epidermal stem cell behavior, highlighting the role of the local dermal niche in stem cell plasticity.

This study suggests that silibinin may promote hair growth in 3D-cultured human dermal papilla spheroids by activating the Akt and Wnt/β-catenin signaling pathways.

In this animal study, treatment with Trachyspermum copticum seed extract significantly altered IL-1 and KGF/FGF-7 gene expression, improving dermatitis and hair growth in mice compared to controls and corticosteroids.

This study found that transgenic safflower oil bodies expressing oleosin-rhFGF9 promoted significant hair regrowth and wound healing in mice compared to control groups.

This study found that testosterone and dihydrotestosterone can induce growth factors from dermal fibroblasts, promoting keratinocyte proliferation and differentiation, which may contribute to sex hormone-related acne development.

This study observed that Ginseng and Albizia extracts, when used together, protected human dermal papilla cells from oxidative stress-induced senescence, and inhibited genes that suppress hair growth, indicating their potential in preventing age-related hair density reduction.

This study developed and validated an optimized culture method for dermal papilla cells, leading to the establishment of an immortalized cell strain called iDP6, which resembles primary DP cells in key characteristics.

In this study, researchers optimized the culture strategy for dermal papilla cells and established a promising immortalized cell strain, iDP6, which resembles primary DP cells and is suitable for further research applications.

This study found that water extract of Puerariae Radix may promote hair growth by increasing the mRNA expression levels of hair growth-related genes in human dermal papilla cells, unlike the juice extract.

This study found that Cynanchi Wilfordii Radix has strong antioxidant activity and may reduce key factors involved in male hair loss in dermal papilla cells.

This study found weak epidemiological associations between male pattern baldness and coronary heart disease, but no significant genetic link, though specific loci shared risks with other conditions.

This study found that Crataegi Fructus water extract may promote hair growth in mice by enhancing hair density, thickness, and length and activating the Wnt/β-catenin signaling pathway.

This study found that applying a growth factor cocktail including FGF9 with microneedling significantly increased hair density and diameter in patients with androgenetic alopecia, with similar results regardless of microneedle depths between 0.5 mm and 0.8 mm.

This study identified that in mice, sweat gland development is directed by mesenchymal signals that suppress SHH-production, while in humans, this occurs through a BMP spike in embryonic development.

This study suggests that radiation-induced changes in FGF18 gene expression in the skin may predict later reductions in bone mass, as observed in irradiated mice.

This review discusses the role of fibroblast growth factors and their receptors in maintaining and repairing epithelial tissues, highlighting their importance in epithelial homeostasis and response to injuries without reporting new clinical results.

In this animal study, zinc deficiency in mice was linked to disrupted hair cycles and impaired hair regrowth, which were reversed by zinc supplementation.

This study revealed that IP-PA1, derived from Pantoea agglomerans, promoted hair growth in mice and increased certain growth factor expressions in human cell cultures, suggesting a unique mechanism compared to traditional hair growth treatments.

This study suggests that infiltrating M2 macrophages promote wound-induced hair neogenesis in mice by producing growth factors that activate the wnt signaling pathway during the late phase of wound healing.

This review discusses the expanding use of platelet-rich plasma (PRP) in chronic ulcer treatment and aesthetics but reports no new clinical findings; PRP's composition, including growth factors, relates to tissue repair and potential hair growth.

This review highlights important studies in regenerative medicine, including one where PDGF and FGF2 synergistically maintained hair inductive potential in mouse dermal papilla cells in vitro, with potential implications for human hair loss therapy. It reports no new experimental results, focusing instead on existing research findings.

This study reports that polyunsaturated fatty acids, particularly arachidonic acid alone and combined with eicosapentaenoic acid, may stimulate hair growth and enhance hair growth factors in mice and human dermal cells.

This study observed that using transfected human cord blood cells enhanced skin wound healing in rats by promoting angiogenesis and earlier termination of proliferation compared to untransfected cells.

In this study, applying Yeast Constituent Extract twice daily for six months significantly improved hair growth and increased growth factor contents in patients with androgenic alopecia.

This study found that transplanting human cord blood mononuclear cells transfected with a plasmid encoding VEGF and FGF2 into rat skin wounds may accelerate the wound healing process.

FGF18 may influence hair loss in dogs.

Collagen VII helps skin heal and stay strong, sirolimus may lower skin cancer risk in kidney transplant patients, high-molecular-mass hyaluronan helps naked mole rats resist cancer, dermal γδ T cells aid in hair growth in rodents, and overexpression of IL-33 in mouse skin causes itchiness, offering a model for studying allergic inflammation treatments.