research Characterization of dermal type I collagen of C3H mouse at different stages of the hair cycle
Collagen remodeling is more active during hair growth stages.
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research Occipital involvement in female pattern hair loss: histopathological evidences
Occipital scalp affects female hair loss; terminal/vellus ratio helps diagnose androgenetic alopecia.
research The Histopathology of Noncicatricial Alopecia
Different types of hair loss have unique features under a microscope, but a doctor's exam is important for accurate diagnosis.
research Kenogen in Female Androgenetic Alopecia
Kenogen increases with hair loss in women.
research Splitting Hairs: Evaluating the Origin of Human Nakedness
Humans likely became hairless to better regulate body temperature.
research Androgens and hair growth
Androgens can both increase and decrease hair growth in different parts of the body.
research THE N- AND C-TERMINAL END GROUPS OF HAIR KERATIN
Human and horse hair have similar end groups to wool and feathers.
research A direct link betweenPrss53, hair curvature, and skeletal dysplasia
The gene Prss53 affects hair shape and bone development in rabbits.
research Acquired non-scarring vertex alopecia in three women revealing trichotillomania: Diagnostic accuracy of trichoscopy
Trichoscopy is effective in diagnosing trichotillomania by showing specific hair patterns.
research Hair That Is Difficult to Manage in a Hispanic Girl
A 9-year-old Hispanic girl has Uncombable Hair Syndrome, which may improve with age and biotin treatment.
research Histological studies on the hair follicle and skin of chegu goat
Chegu goats have two types of hair follicles, with primary ones having glands and muscles, and secondary ones lacking them.
research Nonscarring Alopecias
research Trichoscopy
Trichoscopy is a non-invasive way to diagnose hair and scalp problems without needing hair samples.
research Unusual patterns of presentation of frontal fibrosing alopecia: A clinical and trichoscopic analysis of 98 patients
Trichoscopy helps diagnose frontal fibrosing alopecia, even with unusual patterns.
research New Donor Excision Design for Better Hair Alignment in Hair Restoration Surgery
The new triangular flag-shaped design for incisions in hair transplant surgery provides better hair alignment and cosmetic appearance without extra scarring, especially for patients with specific hair directions.
research Hoxc13 polyglycine repeat gain-of-function drives mammalian integument evolution by altering targeted genes and interactions
The polyG fragment in Hoxc13 protein helps evolve mammalian skin and hair by enhancing gene interactions.
research ARHGEF3 Regulates Hair Follicle Morphogenesis
ARHGEF3 is essential for proper hair follicle development.
research Targetoid Hair Regrowth Pattern in Alopecia Areata: A Case Series
A rare hair regrowth pattern can occur in some people with alopecia areata.
research Hairless Descendants of Mexican Hairless Dogs: An Experimental Model for Studying Hypertrophic Scars
Hairless dogs can be used to study human hypertrophic scars.
research 1412 “Telescope model” for coordinated organ morphogenesis and stem cell formation
Developing hair follicles form from ring-shaped patterns, with future stem cells originating from the outer ring, not the upper layers, as previously thought.
research Contrast enhanced phototrichogram pinpoints scalp hair changes in androgen sensitive areas of male androgenetic alopecia
CE-PTG detects early hair follicle issues in balding areas, helping measure male hair loss.
research Role of dermoscopy in the diagnosis of alopecia
Dermoscopy is useful for diagnosing different types of hair loss.
research Trichotemnomania in androgenetic alopecia: a case report
research Aberrant Wnt Signaling Induces Comedo-Like Changes in the Murine Upper Hair Follicle
Overactive Wnt signaling in mouse skin stem cells causes acne-like cysts and shrinking oil glands, which some treatments can partially fix.
research Optimal processing for proteomic genotyping of single human hairs
The method improved hair analysis for better forensic identification.
research Hormones and Hair Growth: Variations in Androgen Receptor Content of Dermal papilla Cells Cultured from Human and Red Deer (Cervus Elaphus) Hair Follicles.
Human hair growth is influenced by androgen hormones, and red deer mane follicles have similar hormone receptors.
research Phenotypic, transcriptomic, and genomic analyses reveal the spatiotemporal patterns and associated genes of coarse hair density in goats
The gene GJA1 is important for regulating coarse hair density in goats.
research Mutations in the helix termination motif of mouse type I IRS keratin genes impair the assembly of keratin intermediate filament
Mutations in specific keratin genes cause improper hair structure in mice due to faulty keratin protein assembly.
research Picking a Side: Preferential Laterality in Scalp Hair Density
Some people grow more hair on one side of their scalp, possibly due to genetics, behavior, or environment.
research Disturbance of Immune Microenvironment in Androgenetic Alopecia through Spatial Transcriptomics
Androgenetic alopecia involves immune cell disruptions, especially increased CD4+ T cells around hair follicles.