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This study found that VEGF expression and microvessel density in hair follicles of Liaoning cashmere goats follow a bimodal pattern correlated with hair development throughout the year.

This study found that epidermal VEGF is crucial for maintaining skin barrier function in mice and may help explain psoriasis development following skin trauma due to its effects on angiogenesis and hyperplasia.

Thymosin β4 helps heal wounds, grow hair, and improve blood vessel formation.

This study found that FZD2 is crucial for hair follicle formation and postnatal growth in mice and has a novel role in regulating early epidermal development, including stratification and cornification.

This study found that chitosan nanofibrillar scaffolds accelerated skin wound healing in mice by enhancing cell adhesion, proliferation, and regeneration of epidermis and dermis compared to other forms.

This study found that red ginseng oil may enhance hair growth and protect skin from UV damage in mouse models by promoting regenerative processes and reducing inflammation.

In this study, iPSC-derived epidermal organoids demonstrated potential as a novel tool for regenerative medicine by producing high-performance extracellular vesicles that promote proliferation, migration, and angiogenesis in cell-free therapies for wound healing.

This study demonstrated that a new biomimetic tissue engineering strategy using DP spheroids with vascularization significantly restored the hair-inducing properties of dermal papilla cells compared to traditional 3D cultures.

In this study, researchers explored hair follicle development in Qianhua Mutton Merino sheep, identifying key genes like KRT27 and IGF-2 that impact this process, with findings suggesting significant molecular changes as sheep mature from newborn to one year old.

This study found that incorporating Canavalia ensiformis lectin into alginate and carboxymethylcellulose films enhanced angiogenic factor expression, suggesting these biopolymer films could be an effective alternative for wound treatment.

This review discusses recent developments in α1-adrenoceptor antagonists and 5α-reductase inhibitors for treating benign prostatic hyperplasia, reporting no new clinical results while identifying potential areas for future drug development.

This article reviews the development of a topical hair growth agent using natural extracts and reports no new clinical results, emphasizing the need for further evaluation of its efficacy.

Hormones cause hair loss by affecting cell growth and weakening cell attraction.

This study found that a water-soluble peptide from chicken egg yolk, named Hair Growth Peptide, improved hair growth in mice and female pattern hair loss through increased IGF-1 and VEGF production.

In an animal study, researchers observed that simvastatin and Luteolin significantly increased hair growth and reduced hair loss in male mice, with improvements linked to their antioxidant and anti-inflammatory properties.

This study constructed a comprehensive atlas of prenatal human skin, revealing that innate immune cells, such as macrophages, play a crucial role in skin morphogenesis by interacting with non-immune cells, influencing hair follicle formation and angiogenesis beyond their traditional immune functions.

This review discusses the biological features and clinical applications of epidermal stem cells in wound healing and tissue regeneration, emphasizing the need for further understanding of their mechanisms.

This study observed that three-dimensional cultures of dermal papilla cells enhanced endothelial cell migration and angiogenesis in vitro, which may improve vascularization in tissue-engineered skin constructs.

In this study, the researchers observed that the expression of certain growth factors and their receptors increases with gestational age, implying a role in skin development, structure maintenance, and wound healing.

In this study, constitutive expression of Del1 in mice did not affect wound healing but was associated with increased hair growth following anagen induction.

This study found that thymosin beta-4 overexpression in mice increased hair growth speed and density, likely by regulating P38/ERK/AKT signaling through VEGF expression.

This study found that Centipeda minima extract promotes hair growth by activating Wnt/β-catenin, ERK, and JNK signaling pathways in human hair follicle dermal papilla cells.

In this study, cyclosporine A stimulated hair growth in mouse vibrissae organ culture by promoting matrix cell proliferation and altering growth factor expression.

This study found that HRHDT combined with microneedle therapy improved hair growth in a mouse model of alopecia more effectively than microneedle therapy alone.

This study demonstrated that keratin extract can stimulate hair growth by inducing the anagen phase in telogenic mice.

This study found that the topical application of a mixture of Platycladus orientalis leaf extract and α-terpineol promoted hair growth in mice by inducing early anagen transition and increasing growth factor expressions.

The study found that a novel mixture of mastic gum and peppermint extract increased hair growth and gloss in C57BL/6 mice, showing potential as a botanical alternative for promoting hair health.

This study found that Glehnia littoralis and Andrographis paniculata may support hair growth by protecting against oxidative stress and increasing VEGF and Wnt/β-catenin signaling in human hair follicle dermal papilla cells, with enhanced effects when combined.

In this study, researchers observed that the YH complex, made from Astragalus membranaceus and Cinnamomum cassia, promoted hair regrowth and increased hair shaft thickness in mice, potentially through increased growth factors and Wnt/β-catenin signaling, suggesting its use for treating various forms of hair loss.

Scientists found gene mutations that affect hair loss, skin stem cells, and skin disorders, and identified drugs that may help treat blood vessel and skin conditions.