research Pitx2, a β-catenin-regulated transcription factor, regulates the differentiation of outer root sheath cells cultured in vitro
Pitx2 helps outer root sheath cells differentiate but can't start hair growth on its own.
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research Chronic telogen effluvium is due to a reduction in the variance of anagen duration
Chronic hair shedding may be caused by less variation in hair growth times and might stop on its own after several years.
research Sebaceous gland abnormalities in fatty acyl CoA reductase 2 (Far2) null mice result in primary cicatricial alopecia
Deleting the Far2 gene in mice causes sebaceous gland issues and patchy hair loss.
research Experimental and early investigational drugs for androgenetic alopecia
New hair loss treatments may include topical medications, injections, and improved transplant methods.
research 14-3-3σ Is Required for Club Hair Retention
The 14-3-3σ gene is essential for preventing hair loss.
research An efficient method for eccrine gland isolation from human scalp
Scientists developed a way to isolate sweat glands from the scalp during hair transplants, keeping them alive for 6 days for research and cosmetic uses.
research Fabrication and characterization of epithelial scaffolds for hair follicle regeneration
Scientists created three types of structures to help regrow hair follicles, and all showed promising results for hair regeneration.
research Hearing impairment in patients with alopecia areata
Alopecia areata may lead to hearing loss.
research Umbilical Cord Mesenchymal Stem Cell–Derived Exosomes Preserve Melanocyte Stem Cell Integrity Under Acute Neurogenic Oxidative Stress via Activation of the Nrf2– ARE Pathway in C57BL / 6J Mice
Exosomes from umbilical cord stem cells help protect hair color and health under stress.
research Comparative Analysis of Bacteriome in Hair Follicle Layers of Patients with Female Pattern Androgenic Alopecia
Microbial imbalances in hair follicles may contribute to hair loss, especially in women.
research Fundamentals
Finasteride and minoxidil are effective, low-risk treatments for male hair loss, and patient education on these therapies is important.
research 1350 Human scalp skin as an abundant and accessible source for eccrine sweat gland isolation and organ culture
Researchers found a new way to isolate sweat glands from the scalp for study and culture.
research Microarray analysis reveals distinct RNA expression profiles in endothelial progenitor cells exposed to pro-inflammatory environment or oxidized LDL
Different cells affect hair follicle blood vessels, endothelial cells react differently to inflammation and oxidized fats, and prasugrel better protects heart vessels during a procedure than clopidogrel.
research Editors' Picks
Small molecule DMF improves psoriasis and multiple sclerosis, adult skin cells can be made to grow new hair, certain skin cells initiate hair growth, IL-17C controls gut health and can cause skin inflammation, and skin cells produce IL-17 that can lead to psoriasis.
research 食物アレルギーの診断の進め方 (特集 食物アレルギー;看護ケアに必要な知識とポイント) -- (知っておきたい知識)
Transplanted hair follicles can restore function and connect with host tissues.
research Clinico-epidemiology of Keratosis Pilaris with Histopathologic and Dermoscopic Evaluation – A Cross-sectional Study in a Rural Tertiary Hospital
Keratosis pilaris significantly affects quality of life and shows specific skin changes.
research Lactiplantibacillus plantarum ZJUIDS51 improves androgenic alopecia via gut-skin axis
Lactiplantibacillus plantarum ZJUIDS51 can help regrow hair and improve scalp health in androgenic alopecia.
research Local Artemis dysfunction may be one molecular mechanism for androgenetic alopecia via telomere shortening
Artemis dysfunction might cause hair loss through telomere shortening.
research The management of hair loss from trauma
Manage hair loss from trauma with scalp expansion, advancement flaps, and hair transplantation.
research FLCN regulates transferrin receptor 1 transport and iron homeostasis
FLCN helps control iron levels in cells.
research What’s new in Birt–Hogg–Dubé syndrome?
New findings suggest the protein linked to Birt–Hogg–Dubé syndrome is important in cell signaling and could affect treatment understanding.
research The mesenchymal component of hair follicle neogenesis: background, methods and molecular characterization
The document concludes that specific cells are essential for hair growth and more research is needed to understand how to maintain their hair-inducing properties.
research Autosomal recessive monilethrix: Novel variants of the DSG4 gene in three Chinese families
New gene variants linked to a rare inherited hair loss disorder were found in three Chinese families.
research Cutaneous malignant melanoma incidences analyzed worldwide by skin type over advancing age of males and females: Evidence estrogen and androgenic hair are risk factors
Estrogen and androgenic hair increase melanoma risk, especially in European-ancestry individuals.
research Atrichia with papular lesions resulting from a novel homozygous missense mutation in the hairless gene
A new genetic mutation in the hairless gene causes a rare hair loss disorder.
research SnapshotDx Quiz: August 2019
The research found that male pattern hair loss is mostly genetic and involves hair thinning due to hormonal effects and changes in gene expression.
research Biofabrication Technologies in Hair Neoformation
New biofabrication technologies could lead to treatments for hair loss.
research Structural variations and distributions of human Body follicles
Human body follicles have diverse structures and functions important for health.
research Human hair follicle dermal papilla cell, dermal sheath cell and interstitial dermal fibroblast characteristics.
DP and DS cells are different from DF cells in structure and function.
research Stress-sensing in the human greying hair follicle: Ataxia Telangiectasia Mutated (ATM) depletion in hair bulb melanocytes in canities-prone scalp
Hair greying is linked to reduced ATM protein in hair cells, which protects against stress and damage.