research Establishment and characterization of five immortalized human scalp dermal papilla cell lines
Researchers created five new human scalp cell lines that could be useful for hair growth and loss research.
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research Phototrichogram analysis of normal scalp hair characteristics with aging
Hair gets thinner and grayer with age, and density decreases more in men on top and in women on top and back.
research Restoration of hair-inductive activity of cultured human follicular keratinocytes by co-culturing with dermal papilla cells
Growing hair cells with dermal cells can potentially treat hair loss.
research Transcriptional activation of CCN1 and CCN2, targets of canonical Wnt signal, by ascorbic acid 2-phosphate in human dermal papilla cells
Vitamin C derivative may promote hair growth by activating specific genes.
research Overexpression of alkaline phosphatase improves the hair-inductive capacity of cultured human dermal papilla spheres
Increasing alkaline phosphatase in human skin cells helps to grow more hair.
research Dermoscopic Findings in Radiation-Induced Alopecia after Angioembolization
Radiation-induced alopecia after angioembolization usually heals on its own and can look like other hair loss types, but patient history helps prevent misdiagnosis.
research I‐Ascorbic acid 2‐phosphate represses the dihydrotestosterone‐induced dickkopf‐1 expression in human balding dermal papilla cells
Vitamin C derivative reduces hair loss-related protein in cells.
research Establishment of SV40T-transformed human dermal papilla cells and identification of dihydrotestosterone-regulated genes by cDNA microarray
Researchers created a cell line to study hair growth and found specific genes affected by dihydrotestosterone.
research Evaluation of long‐term efficacy of finasteride in Korean men with androgenetic alopecia using the basic and specific classification system
Finasteride effectively treats hair loss in Korean men for at least 5 years, with V type responding better.
research Prospective randomized study of sexual function in men taking dutasteride for the treatment of androgenetic alopecia
Dutasteride safely treats hair loss without harming sexual function.
research Proteomic analysis of balding and non-balding mesenchyme-derived dermal papilla cells from androgenetic alopecia patients using on-line two-dimensional reversed phase-reversed phase LC–MS/MS
Found different proteins in balding and non-balding cells, giving insight into hair loss causes.
research Poor Capability of 3D-Cultured Adipose-Derived Stem Cells to Induce Hair Follicles in Contrast to 3D-Cultured Dermal Papilla Cells
3D-cultured dermal papilla cells are better at inducing hair follicles than adipose-derived stem cells.
research Efficacy of Finasteride 1.25 mg on Female Pattern Hair Loss; Pilot Study
Finasteride 1.25 mg showed small improvements in hair density and thickness for female pattern hair loss, but more research is needed.
research Effect of procyandin oligomers on oxidative hair damage
Procyanidin oligomers can protect hair from oxidative damage and could be good for hair care products.
research In Vivo Hair Growth Promotion Effects of Ultra-High Molecular Weight Poly-��-Glutamic Acid from Bacillus subtilis (Chungkookjang)
Ultra-high molecular weight poly-γ-glutamic acid may help promote hair growth.
research OVO Homolog-Like 1, a Target Gene of the Wnt/β-Catenin Pathway, Controls Hair Follicle Neogenesis
The OVOL1 gene, controlled by β-catenin, is crucial for creating hair follicles.
research Recent Trends in Macromolecule‐Based Approaches for Hair Loss Treatment
Macromolecules show promise for future hair loss treatments.
research Hair Growth Promoting Effect of 4HGF Encapsulated with PGA Nanoparticles (PGA-4HGF) by β-Catenin Activation and Its Related Cell Cycle Molecules
PGA-4HGF may help treat hair loss by activating hair growth pathways and extending the hair growth phase.
research Importance of keen observation for the diagnosis of epidermal cysts: Dermoscopy can be a useful adjuvant tool
Dermoscopy helps accurately diagnose and treat epidermal cysts.
research URB expression in human dermal papilla cells
The gene URB is more active in human hair growth cells and responds to a hair-related hormone.
research Filler‐induced alopecia
Dermal fillers can cause hair loss, so dermatologists should be aware.
research Patch tests with commercial hair dye products in patients with allergic contact dermatitis to para-phenylenediamine
Most hair dyes can cause allergic reactions, so test before use.
research Conditioned media obtained from human outer root sheath follicular keratinocyte culture activates signalling pathways that contribute to maintenance of hair-inducing capacity and increases trichogenicity of cultured dermal cells
The substance from human hair root cells can help maintain hair growth and make skin cells more capable of growing hair.
research Knockdown of FOXA2 Impairs Hair-Inductive Activity of Cultured Human Follicular Keratinocytes
Reducing FOXA2 in skin cells lowers their ability to grow hair.
research Activin A-induced signalling controls hair follicle neogenesis
Activin A is important for creating new hair follicles.
research Induction of synapse associated protein 102 expression in cyclosporin A-stimulated hair growth
Cyclosporin A promotes hair growth in mice and increases a protein linked to hair growth, but it may not work the same way in humans.
research Ectodysplasin-A2 induces dickkopf 1 expression in human balding dermal papilla cells overexpressing the ectodysplasin A2 receptor
A protein called ectodysplasin-A2 increases a hair growth inhibitor in balding cells, which could be a target for hair loss treatment.
research Braids or Pony-Tail-Associated Traction Alopecia in Female Children
Changing hairstyles can help hair regrow in children with hair loss from tight braids or ponytails.
research Follistatin and secreted frizzled-related protein 1, OVO homolog-like 1-regulated genes, are important for hair follicle neogenesis
Certain genes controlled by OVOL1 are crucial for creating new hair follicles.
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.