research Hair and Scalp
PRP may help with hair loss and improve hair quality with few side effects, but more research is needed.
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research Metformin Promotes Mechanical Stretch-Induced Skin Regeneration by Improving the Proliferative Activity of Skin-Derived Stem Cells
Metformin helps improve skin regeneration by increasing the growth of skin stem cells.
research Hair follicle markers, expression and modulation: Studies on human scalp skin grafts
Activating cAMP and ATP improves hair growth and strength.
research Androgen‐inducible TGF‐β1 from balding dermal papilla cells inhibits epithelial cell growth: a clue to understanding paradoxical effects of androgen on human hair growth
Androgens may cause hair loss by increasing TGF-beta1 from scalp cells, which inhibits hair cell growth.
research 1348 Changes in the aging dermal hair follicle environment in female scalp
Aging causes changes in scalp cells that can negatively affect hair health.
research Induction of insulin‐like growth factor‐I by cepharanthine from dermal papilla cells: A novel potential pathway for hair growth stimulation
Cepharanthine may help hair growth by increasing IGF-I in scalp cells.
research Photoprotective Effects of Caffeic Acid against Ultraviolet-induced Damages on Human Follicle Dermal Papilla Cells
Caffeic acid protects human scalp cells from UV damage.
research Expression level of leucine-rich repeat containing 15 regulates characteristics of dermal papilla cells of human hair follicle
The gene LRRC15 is more active in balding areas of the scalp compared to non-balding areas.
research Botulinum Toxin Type A Alleviates Androgenetic Alopecia by Inhibiting Apoptosis of Dermal Papilla Cells via Targeting circ_0135062/miR-506-3p/Bax Axis
Botox can help prevent hair loss by blocking cell death in scalp cells.
research 584 Transcriptomic analysis to identify protective dermal papilla signature in occipital scalp
The research found genes that may protect certain scalp cells from hair loss.
research Usefulness of the Green Coffee Bean Fermented Product as a Cosmetic Material for Scalp Hair Protection
Fermented green coffee beans may be good for scalp and hair health cosmetics.
research Transcriptome analyses of reprogrammed feather / scale chimeric explants revealed co-expressed epithelial gene networks during organ specification
Key genes can rewire networks, changing skin appendage types.
research Application of extracellular vesicles from mesenchymal stem cells promotes hair growth by regulating human dermal cells and follicles
Using extracellular vesicles from stem cells can help hair grow by affecting scalp cells and hair follicles.
research Niacinamide Down-Regulates the Expression of DKK-1 and Protects Cells from Oxidative Stress in Cultured Human Dermal Papilla Cells
Vitamin B3 may help prevent hair loss and promote hair growth by protecting scalp cells from stress and reducing hair growth-blocking proteins.
research Epigallocatechin Gallate-Mediated Alteration of the MicroRNA Expression Profile in 5α-Dihydrotestosterone-Treated Human Dermal Papilla Cells
Green tea component EGCG may help prevent hair loss by changing microRNA levels in certain scalp cells.
research Influence of interleukin‐1α on androgen receptor expression and cytokine secretion by cultured human dermal papilla cells
Interleukin‐1 α reduces androgen receptor levels and increases certain cytokines in human scalp cells.
research Comparison of Effects on Gene Expression Activity of Low-Molecular-Weight Lychee Fruit Polyphenol (Oligonol®), Adenosine, and Minoxidil in Human Dermal Papilla Cells
Lychee fruit polyphenol (Oligonol®) may regulate genes linked to cell growth and inflammation in human scalp cells.
research Uncertainty and Sensitivity Analysis of Hair Growth Duration in Human Scalp Follicles Under Normal and Alopecic Conditions
AGA causes more uncertainty in hair growth duration, while AA leads to a shorter, predictable growth phase.
research Potential Natural Products Regulation of Molecular Signaling Pathway in Dermal Papilla Stem Cells
Certain natural products may help stimulate hair growth by affecting stem cell activity in the scalp.
research Reepithelialization of a Full-Thickness Burn from Stem Cells of Hair Follicles Micrografted into a Tissue-Engineered Dermal Template (Integra)
Hair follicle stem cells helped heal a severe scalp burn without needing traditional skin grafts.
research Androgenetic alopecia, trichotrophic substances, and histologic studies of the human scalp
Minoxidil promotes hair growth but exact mechanism is unknown.
research 031 Inducible skin-associated lymphoid tissue (iSALT) is detected in the scalp treated with topical immunotherapy for alopecia areata
Topical immunotherapy for alopecia areata may work by creating immune cell clusters in the skin.
research Quantitative study of the human hair follicle in normal scalp and androgenetic alopecia
Alopecia causes smaller hair follicles and affects growth-related structures.
research Application of a novel ingredient Blend promotes hair growth by modulating Wnt/β‐catenin signaling, DP inductivity, and boosting elastin expression in healthy human scalp hair follicles ex vivo
The ingredient blend may boost hair growth by enhancing elastin and signaling pathways.
research Hair Physiology (Hair Growth, Alopecia, Scalp Treatment, etc.)
The document concludes that new treatments for hair loss may involve a combination of cosmetics, clinical methods, and genetic approaches.
research Effect of applying Lactiplantibacillus plantarum subsp. plantarum N793 to the scalps of men and women with thinning hair: a randomized, double-blind, placebo-controlled, parallel-group study
N793 may improve hair density in people with mild hair thinning.
research The roles of hepatocyte growth factor family members in androgen-regulation of human hair growth. A comparison of the expression of hepatocyte growth factor family members, HGF and MSP, and their receptors, c-Met and RON, in isolated hair follicles from normal and androgenetic alopecia (balding) scalp.
Balding hair follicles have reduced growth factors and increased inhibitory factors, suggesting new treatment paths for hair loss.
research A Platform for Determining Medicinal Plants with Targeted 17β-Hydroxysteroid Dehydrogenase Modulation for Possible Hair Loss Prevention
The conclusion is that new plant-based treatments for hair loss may work by targeting certain enzymes.
research Future Horizons in Hair Restoration
New cell-based therapies may improve hair loss treatments in the future.
research Hormonal regulation of hair follicles exhibits a biological paradox
Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.