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540-570 / 1000+ resultsresearch Suppression of hair follicle development inhibits induction of sonic hedgehog, patched, and patched-2 in hair germs in mice
Blocking hair follicle development stops key gene signals needed for hair growth in mice.
research Monilethrix – Case report of a rare disease
Monilethrix causes fragile, patchy hair loss.
research Plica polonica: Trichoscopic findings with a brief literature review
Plica polonica is a rare condition where hair becomes irreversibly tangled, and the treatment is to cut the matted hair.
research Telogen effluvium
Telogen effluvium is a condition that causes temporary hair loss.
research 879 Molecular network of Smads and Id2 genes in hair follicle stem cells regulation
The BMP/Smads pathway and Id2 gene control hair follicle stem cells, affecting their rest and growth phases.
research [Translated article] Keys to the Diagnosis of Hair Shaft Disorders: Part II
Hair shaft disorders, often due to genetics or environment, lack specific treatments but can be managed with gentle hair care and may improve with age or topical treatments.
research Lanceolate hair-J (lahJ ): A mouse model for human hair disorders
The Lanceolate hair-J mutation in mice mimics human hair disorders like Netherton's syndrome.
research Use of dermatoscopy and videodermatoscopy in therapeutic follow-up: a review
Dermatoscopy and videodermatoscopy are useful and reliable for tracking treatment progress in various skin conditions.
research Intragenic deletion in the Desmoglein 4 gene underlies the skin phenotype in the Iffa Credo “hairless” rat
A gene deletion causes the "hairless" trait in Iffa Credo rats.
research Mesenchymal Meis2 controls whisker development independently from trigeminal sensory innervation
Mesenchymal MEIS2 is essential for whisker development without needing sensory nerves.
research 604 DNA dioxygenases TET regulate keratin gene expression and enhancer networks within lineage-specific gene loci during epidermal and hair follicle-specific keratinocyte differentiation
TET enzymes are important for skin and hair development by controlling gene activity in specific areas.
research Trichodaganomania: A Curious Habit
Trichodaganomania involves biting one's hair and needs combined psychological and medical treatment.
research Vitamin D Dependent Rickets Type II with Alopecia
A 2-year-old girl with a rare vitamin D disorder had rickets and hair loss, but treatment was ineffective due to poor compliance.
research Dermatologic Signs in Patients with Eating Disorders
Eating disorders like anorexia and bulimia cause skin problems, and dermatologists can help detect these disorders early for better treatment outcomes.
research Monilethrix: Beaded hair and hypotrichosis in a child
A 9-year-old girl has a rare hair disorder causing beaded, sparse hair.
research Central trichoptilosis with onycholysis
Hair splitting and nail detachment are linked conditions.
research Highly Upregulated Lhx2 in the Foxn1−/− Nude Mouse Phenotype Reflects a Dysregulated and Expanded Epidermal Stem Cell Niche
The Foxn1(-/-) nude mouse shows disrupted and expanded skin stem cell areas due to high Lhx2 levels.
research Uncombable hair syndrome and beyond
Uncombable hair syndrome causes frizzy hair and can affect the nervous system, eyes, and ears, often co-occurring with other hair, skin, nail, and teeth conditions, and is linked to three specific gene mutations.
research Deficiency of Formyl Peptide Receptor 2 Retards Hair Regeneration by Modulating the Activation of Hair Follicle Stem Cells and Dermal Papilla Cells in Mice
Lack of FPR2 slows hair growth by affecting hair cell activity.
research Deficient Plakophilin-1 Expression Due to a Mutation in PKP1 Causes Ectodermal Dysplasia-Skin Fragility Syndrome in Chesapeake Bay Retriever Dogs
A PKP1 gene mutation causes skin fragility and hair loss in Chesapeake Bay retriever puppies.
research 42025 Healthy Scalp is a Healthy Hair: A Clinical Approach to Kinky Hair Care Routine of Kids
The hair care routine effectively improved scalp health and reduced fungus in children with kinky hair.
research Case 6
The dog has Color Dilution Alopecia, causing hair loss and increased risk of skin infections.
research Tricotiodistrofia. Reporte de un caso
A 2-year-old boy was diagnosed with a rare genetic condition causing fragile hair, intellectual issues, and short stature.
research Clinical Snippets
Melanoma risk tools need improvement, a gene mutation causes a hair disorder that might be treated by managing cell stress, a potential therapy for a skin-ear disorder involves blocking cell channels, skin wrinkling may indicate lung aging regardless of smoking, and oxidative stress might contribute to common baldness.
research Scraggly, a new hair loss mutation on mouse Chromosome 19
The scraggly mutation causes hair loss and skin defects in mice.
research Catagen in the hairless house mouse
Hairless mice have longer hair follicles and abnormal structures during the catagen phase.
research Trichoscopic Diagnosis of Structural Hair Defects in a Clinical Setting: A Cross-Sectional Analytical Study
Special scalp and hair examination techniques can identify hair problems.
research Expression ofSfrp2Is Increased in Catagen of Hair Follicles and Inhibits Keratinocyte Proliferation
Sfrp2 increases during hair follicle catagen phase and slows keratinocyte growth.
research Desmoglein 4 Mutations Underlie Localized Autosomal Recessive Hypotrichosis in Humans, Mice, and Rats
Mutations in the DSG4 gene cause fragile, sparse hair in humans, mice, and rats.