research Prolactin—a novel neuroendocrine regulator of human keratin expressionin situ
Prolactin affects the production of different keratins in human hair, which could lead to new treatments for skin and hair disorders.
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research Disruption of the hedgehog signaling pathway contributes to the hair follicle cycling deficiency in Vdr knockout mice
Mice without Vitamin D receptors have hair growth problems because of issues in the hedgehog signaling pathway.
research Thyrotropin-Releasing Hormone (TRH) Promotes Wound Re-Epithelialisation in Frog and Human Skin
Thyrotropin-Releasing Hormone helps heal wounds in frog and human skin.
research Perifollicular Fibrosis: Pathogenetic Role in Androgenetic Alopecia
Androgen hormones cause hair follicle scarring in hair loss, and finasteride helps reduce it.
research Estrogens and Human Scalp Hair Growth—Still More Questions than Answers
The effects of estrogen on human hair growth are unclear and need more research.
research Organotypic Skin Culture
Organotypic culture systems can grow skin tissues that mimic real skin functions and are useful for skin disease and hair growth research, but they don't fully replicate skin complexity.
research Differences in Expression of Specific Biomarkers Distinguish Human Beard from Scalp Dermal Papilla Cells
Beard and scalp hair cells have different gene expressions, which may affect beard growth characteristics.
research Topical Melatonin for Treatment of Androgenetic Alopecia
Melatonin solution helps treat hair loss in men and women.
research Alopecia Areata following Adalimumab
A woman developed hair loss after starting a treatment with adalimumab, suggesting this medication might cause hair loss.
research The Additive Effects of Minoxidil and Retinol on Human Hair Growth in Vitro
Minoxidil and retinol together help hair grow.
research Effects of Cooling Micrografts in Hair Transplantation Surgery
Cooling hair micrografts during transplantation does not improve their survival or growth.
research Thyroxine (T4) may promote re-epithelialisation and angiogenesis in wounded human skin ex vivo
Thyroxine (T4) may help heal skin wounds by promoting new skin and blood vessel growth.
research Microbiome in the hair follicle of androgenetic alopecia patients
Hair loss patients have different microbes in hair follicles, possibly affecting hair loss.
research L ‐Carnitine–L ‐tartrate promotes human hair growth in vitro
L-Carnitine-L-tartrate may help hair grow and prevent hair loss.
research Hair Growth Promotion Activity and Its Mechanism ofPolygonum multiflorum
Polygonum multiflorum can promote hair growth when taken orally or applied topically.
research Baicalin, a flavonoid, affects the activity of human dermal papilla cells and promotes anagen induction in mice
Baicalin helps hair grow by boosting certain cell activities and speeding up hair cycle in mice.
research Hair Growth–Promoting Effects of Adiponectin In Vitro
Adiponectin may stimulate hair growth and could be a potential treatment for promoting hair growth.
research Effects of dihydrotestosterone on rat dermal papilla cells in vitro
Dihydrotestosterone (DHT) doesn't affect rat skin cell growth, but it does change cell cycle, protein levels, and other cell functions, potentially shortening hair growth cycle.
research Expression patterns of the glial cell line–derived neurotrophic factor, neurturin, their cognate receptors GFRα-1, GFRα-2, and a common signal transduction element c-Ret in the human skin hair follicles
Certain proteins and their receptors are more active during the growth phase of human hair and could be targeted to treat hair disorders.
research The treatment of alopecia areata
Different treatments for alopecia areata have unpredictable results and varying success rates.
research A model system for long-term serum-free suspension organ culture of human fetal tissues: experiments on digits and skin from multiple body regions
Scientists developed a method to grow human fetal skin and digits in a lab for 3-4 weeks, which could help study skin features and understand genetic interactions in tissue formation.
research Hair Growth Promoting Effect of Hottuynia cordata Extract in Cultured Human Hair Follicle Dermal Papilla Cells
Houttuynia cordata extract may help hair grow by improving cell survival and increasing cell growth.
research Effect of Ficus carica leaf extract on the gene expression of selected factors in HaCaT cells
Ficus carica leaf extract may help treat skin disorders by reducing inflammation and androgen effects in skin cells.
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 Hormonal regulation in male androgenetic alopecia—Sex hormones and beyond: Evidence from recent genetic studies
Hormones and genes affect hair growth and male baldness.
research A Systemic Review on Topical Marketed Formulations, Natural Products, and Oral Supplements to Prevent Androgenic Alopecia: A Review
Various treatments, including FDA-approved drugs, natural products, and oral supplements, can help with hair loss, but a patient's medical history and potential allergies should be considered when choosing a treatment.
research Epigallocatechin-3-Gallate Promotes the Growth of Mink Hair Follicles Through Sonic Hedgehog and Protein Kinase B Signaling Pathways
Green tea compound EGCG helps mink hair follicles grow by affecting certain cell growth pathways.
research Increased Macrophage Migration Inhibitory Factor (MIF) in the Sera of Patients with Extensive Alopecia Areata
Patients with severe alopecia areata have higher levels of MIF, which decrease after successful treatment.
research Can plant‐derived phytochemicals provide symptom relief for hair loss? A critical review
Some plant-based chemicals may help with hair growth, but more research is needed to confirm their effectiveness.
research Controversy: is there a role for adjuvants in the management of male pattern hair loss?
Adjuvants, diet changes, and laser therapy may improve male pattern hair loss.