research Chronic telogen effluvium and female pattern hair loss are separate and distinct forms of alopecia: a histomorphometric and immunohistochemical analysis
CTE and FPHL are different hair loss types with unique causes.
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research Effects of all-trans retinoic acid on goat dermal papilla cells cultured in vitro
All-trans retinoic acid at high doses harms goat hair growth cells and could be bad for hair growth.
research Phytochemicals for Hair Health Targeting Growth Signaling Molecules in Hair Follicular Stem Cells: A New Strategy for Hair Growth
Natural extracts may promote hair growth with fewer side effects than conventional treatments.
research Primary cicatricial alopecias
The document concludes that early diagnosis and treatment are crucial for managing rare hair loss disorders and that more research is needed to improve treatment strategies.
research Hair Disorders
Understanding normal hair growth and loss in children is key to diagnosing and treating hair disorders.
research Enabling finasteride 1 mg users to further improve hair pattern: A randomized, double-blind, placebo-controlled trial of a novel product
The new topical product combined with finasteride significantly increased hair thickness without side effects.
research Hair: A Review of Prominent Scalp Hair Changes throughout a Females’ Life
Women's hair gets thinner and grayer as they age, with treatments available for hair loss and graying.
research Curly Hair Follicle is Sculpted by a Contracted Arrector Pili Muscle. A Hypothesis with Treatment Implications
Relaxing certain muscles might straighten curly hair.
research Curly Hair Follicle is Sculpted by a Contracted Arrector Pili Muscle. A Hypothesis with Treatment Implications
Relaxing the Arrector Pili Muscle might make curly hair straighter.
research Involvement of Follicular Stem Cells in Forming Not Only the Follicle but Also the Epidermis
Hair follicle stem cells can form both hair follicles and skin.
research Stem cell dynamics in the hair follicle niche
Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.
research Environment of the Anagen Follicle
The document concludes that hair follicles have a complex environment and our understanding of it is growing, but there are limitations when applying animal study findings to humans.
research Study on the Efficacy of Platelet-rich Fibrin Matrix in Hair Follicular Unit Transplantation in Androgenetic Alopecia Patients.
Using platelet-rich fibrin matrix with hair transplant techniques helps in hair regrowth in male baldness patients.
research Histology and ultrastructure of canine hair follicle stem cells (cHFSCs)
Canine hair follicle stem cells are located in the isthmus/bulge region of the hair follicle.
research An efficient, non-invasive approach for in-vivo sampling of hair follicles: design and applications in monitoring DNA damage and aging
A new painless method to collect hair follicles helps study DNA damage and aging.
research Restoration of follicular β-catenin signaling by mesenchymal stem cells promotes hair growth in mice with androgenetic alopecia
Stem cells from umbilical cords can help regrow hair in mice with hair loss.
research Characteristic features of Japanese women's hair with aging and with progressing hair loss
Japanese women typically start experiencing hair loss after 40, with reduced hair density and thickness being the main factors.
research Use of trichoscopy for the diagnosis of alopecia areata coexisting with primary scarring alopecia in a female hair loss patient
Trichoscopy helped diagnose and treat a woman with two different types of hair loss.
research Facial hair restoration using long hair follicular unit extraction – A case of beard to moustache transplantation
Beard hair can be successfully transplanted to the moustache area for facial hair restoration with high patient satisfaction.
research DNA Damage-Inducible Transcript 4 Is an Innate Surveillant of Hair Follicular Stress in Vitamin D Receptor Knockout Mice and a Regulator of Wound Re-Epithelialization
Vitamin D receptor is important for regulating hair growth and wound healing in mice.
research SPRY1 Deficiency in Keratinocytes Induces Follicular Melanocyte Stem Cell Migration to the Epidermis through p53/Stem Cell Factor/C-KIT Signaling
SPRY1 deficiency in skin cells causes stem cells to move to the skin surface, leading to increased pigmentation.
research Fractional microporation-guided delivery of nanoencapsulated drugs for enhanced cutaneous and follicular absorption: a comparison of ablative laser and radiofrequency microneedling
research pH STIMULUS-RESPONSIVE HYBRID NANOPARTICLES: A SYSTEM DESIGNED FOR FOLLICULAR DELIVERY OF BRAZILIAN PLANT-DERIVED 5-ALPHA-REDUCTASE ENZYME INHIBITORS
New nanoparticles deliver plant extracts to hair follicles to treat conditions like hair loss and acne.
research Applications and limitations of lipid nanoparticles in dermal and transdermal drug delivery via the follicular route
Lipid nanoparticles can help deliver drugs through hair follicles but struggle to penetrate deeper skin layers.
research Comparative Spatial Transcriptomic and Single-Cell Analyses of Human Nail Units and Hair Follicles Show Transcriptional Similarities between the Onychodermis and Follicular Dermal Papilla
Human nails and hair follicles have similar gene activity, especially in the cells that contribute to their growth and development.
research Ornithine Decarboxylase Expression Leads to Translocation and Activation of Protein Kinase CK2 in Vivo
High ornithine decarboxylase levels may lead to hair loss and cancer by increasing CK2 activity in the nucleus.
research Report from the Cicatricial Alopecia Colloquium
More research is needed to understand and treat cicatricial alopecias.
research Gate keeping the sebaceous gland
The research found that specific stem cells maintain skin gland openings and that disrupting their activity can cause blockages or early cancer signs, indicating a need for targeted treatments.
research Androgenetic Alopecia: How It Happens
Androgenetic alopecia causes hair loss by shrinking hair follicles due to androgens, with the connection between the muscle and hair follicle determining if the loss is reversible.
research Cyclin-dependent kinase inhibitors, p21waf1/cip1 and p27kip1, are expressed site- and hair cycle-dependently in rat hair follicles
p21waf1/cip1 and p27kip1 help in hair follicle differentiation in rats.