research Preliminary findings suggest hidradenitis suppurativa may be due to defective follicular support
Hidradenitis suppurativa is likely caused by blocked hair follicles, not apocrine glands.
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210-240 / 1000+ resultsresearch THE TECHNIQUE OF INDIVIDUAL HAIR FOLLICLE TRANSPLANT TO REPAIR THE DEFECTIVE EYEBROW
Transplanting individual hair follicles can effectively restore natural-looking eyebrows.
research The Chicken Frizzle Feather Is Due to an α-Keratin (KRT75) Mutation That Causes a Defective Rachis
A mutation in the KRT75 gene causes frizzle feathers in chickens.
research Vitamin D-dependent rickets type II. Defective induction of 25-hydroxyvitamin D3-24-hydroxylase by 1,25-dihydroxyvitamin D3 in cultured skin fibroblasts.
Measuring 24-OHase induction helps identify defects in vitamin D processing and predict treatment response.
research Vasoactive intestinal peptide, whose receptor-mediated signalling may be defective in alopecia areata, provides protection from hair follicle immune privilege collapse
A substance called VIP might protect hair follicles from being attacked by the immune system, and problems with VIP signaling could lead to hair loss in alopecia areata.
research Activated Kras Alters Epidermal Homeostasis of Mouse Skin, Resulting in Redundant Skin and Defective Hair Cycling
Activating Kras in mouse skin causes excess skin and hair loss.
research KLK5 and KLK7 Ablation Fully Rescues Lethality of Netherton Syndrome-Like Phenotype
Removing both KLK5 and KLK7 proteins can prevent death and skin issues in Netherton syndrome.
research Tissue engineering strategies for human hair follicle regeneration: How far from a hairy goal?
Fully regenerating human hair follicles not yet achieved.
research Trichothiodystrophy Associated with Urologic Malformation and Primary Hypercalduria
Trichothiodystrophy can be linked to urologic issues and high calcium in urine.
research FDA Reports of Alopecia as an Adverse Event to Isotretinoin
Isotretinoin may cause hair loss, especially in women and young adults.
research Follicle-innervating Aδ-low threshold mechanoreceptors organize through a population-dependent mechanism
Mouse touch-sensitive nerve cells adjust their connections based on competition with other similar cells.
research Genes of Congenital Dermatologic Disorders in Dogs—A Review
Over half of the dog skin disorders discussed have known gene variants, enabling genetic testing for diagnosis and responsible breeding.
research Anatomical Mapping and Density of Merkel Cells in Skin and Mucosae of the Dog
Dogs have varying numbers of touch-sensitive Merkel cells in different skin areas, with most in the oral mucosa and facial skin, unrelated to age, sex, breed, or color.
research Local Positive Feedback Regulation Determines Cell Shape in Root Hair Cells
Reactive oxygen species and calcium create a feedback loop that shapes root hair cells.
research RSL4 regulatory network acts as an early driver of root hair growth at low temperature in Arabidopsis thaliana
A gene network led by RSL4 is crucial for early root hair growth in response to cold in Arabidopsis thaliana.
research Multi-Walled Carbon Nanotubes can Promote Root Hair Development Through Nitric Oxide and Ethylene Pathways
Multi-walled carbon nanotubes can enhance plant root hair growth by affecting nitric oxide and ethylene production.
research Faculty Opinions recommendation of Local positive feedback regulation determines cell shape in root hair cells.
Local positive feedback helps shape root hair cells by stabilizing growth sites.
research Defects in mitochondrial DNA replication and oxidative damage in muscle of mtDNA mutator mice
Defective mitochondrial DNA replication causes aging symptoms and increased oxidative damage in mice.
research Nucleocytoplasmic Communication in Progeria
Defective nuclear transport may cause gene expression changes in Progeria.
research Glucocorticoid Receptor Mutants Demonstrate Increased Motility Inside the Nucleus of Living Cells: Time of Fluorescence Recovery After Photobleaching (FRAP) Is an Integrated Measure of Receptor Function
Certain defective glucocorticoid receptor mutants move faster inside cell nuclei and work less effectively.
research Endoplasmic reticulum stress at the crossroads of progeria and atherosclerosis
A defective protein in progeria causes cell death and atherosclerosis, but a treatment targeting cell stress may reduce these effects.
research A mouse with bad hair and poor taste
A defective gene causes hair loss and taste insensitivity in BTBR mice.
research Cross‐linked features of mouse pelage hair resistant to detergent extraction
Two mouse mutants have defective hair cuticle cross-linking.
research Metabolic and cellular analysis of alopecia in vitamin D receptor knockout mice
Alopecia in these mice is caused by defective hair cycle communication due to missing vitamin D receptor function, not vitamin D levels.
research Cross-linked features of mouse pelage hair resistant to detergent extraction
Some mutant mice have hair with abnormal cross-linking, mainly in the cuticle, not affecting other hair parts.
research [Nevus comedonicus. A rare skin disease of the hair follicles].
Nevus comedonicus is a rare skin condition causing dark bumps, treatable with retinoic acid or surgery.
research Control of hair follicle cell fate by underlying mesenchyme through a CSL–Wnt5a–FoxN1 regulatory axis
Notch/CSL signaling controls hair follicle differentiation through Wnt5a and FoxN1.
research Obtenção e caracterização do óleo de sementes de girassol enriquecido com compostos ativos de grãos de café verde defeituosos
Enriched sunflower seed oil with green coffee beans has higher antioxidants and potential for wound treatment.
research Calcitriol-Resistant Rickets With Alopecia
Calcitriol-resistant rickets is an inherited disorder that affects hair growth and causes hair loss.
research Loose anagen hair syndrome presenting as patchy hypotrichosis – clinico-trichoscopic correlation
Early recognition of loose anagen hair syndrome is important to prevent misdiagnosis and unnecessary treatments.