research Trichostasis Spinulosa Confirmed by Standard Skin Surface Biopsy
Trichostasis spinulosa can be diagnosed with a simple skin biopsy and treated with specific gels, but lesions may return after stopping treatment.
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660-690 / 1000+ resultsresearch Hair-follicle associated pluripotent (HAP) stem cells differentiate to beating cardiac tissue sheets
Hair follicle stem cells can become heart muscle cells.
research Positive Jacquet's sign in traction alopecia
Recognizing Jacquet's sign helps diagnose and treat traction alopecia accurately.
research Hair Shafts in Trichoscopy
Trichoscopy is a useful non-invasive method for diagnosing different hair loss conditions.
research Efluvio anágeno. Hallazgos tricoscópicos
Recognizing trichoscopic features is crucial for diagnosing various hair loss conditions.
research Transcriptome analysis reveals the genetic basis underlying the development of skin appendages and immunity in hedgehog (Atelerix albiventris)
The study found that certain genes are important for hedgehog skin appendage development and immunity, with spines possibly evolving for protection and infection resistance.
research Robust coupling between the C‐tactile afferent and the hair follicle in humans
C-tactile nerves are sensitive to hair movement.
research Isoproterenol directs hair follicle-associated pluripotent (HAP) stem cells to differentiate in vitro to cardiac muscle cells which can be induced to form beating heart-muscle tissue sheets
Isoproterenol helps hair follicle stem cells turn into beating heart muscle cells.
research Hair trace elementary profiles in aging rodents and primates: links to altered cell homeodynamics and disease
research Dynamic expression patterns of tenascin, proteoglycans, and cell adhesion molecules during human hair follicle morphogenesis
Specific proteins and molecules play key roles in the development of human hair follicles.
research Piebaldism in tree shrews
research Mechanism research of yak hair stretching slenderization based on the changes of conformation and cell shape
Yak hair stretches mainly due to macromolecules slipping past each other.
research Multiscale spatial mapping of cell populations across anatomical sites in healthy human skin and basal cell carcinoma
The research created a detailed map of skin cells, showing that certain cells in basal cell carcinoma may come from hair follicles and could help the cancer grow.
research Scattering from Elliptical Hair Fibers Based on Microfacet Theory
research Hair dysplasias
Hair dysplasias involve various hair disorders causing fragility, breakage, and poor hair adhesion.
research Tufts of “doll's hair” within a shiny, scarring alopecia
The man likely has tufted folliculitis causing painful, scarring hair loss.
research It's not all traction: the pseudo ‘fringe sign’ in frontal fibrosing alopecia
The pseudo 'fringe sign' can also appear in frontal fibrosing alopecia, not just in traction alopecia, showing that this condition may be more common than thought.
research Androgen receptors are only present in mesenchyme-derived dermal papilla cells of red deer (Cervus elaphus) neck follicles when raised androgens induce a mane in the breeding season
Red deer only have androgen receptors in neck hair cells for mane growth during breeding season.
research Strontium ranelate promotes chondrogenesis through inhibition of the Wnt/β-catenin pathway
Strontium ranelate helps cartilage growth by blocking a specific cell pathway.
research Feather arrays are patterned by interacting signalling and cell density waves
Feather patterns in birds are shaped by signaling interactions and cell movements, with EDA/EDAR crucial for pattern formation.
research Involucrin, but not filaggrin and Kdap mRNA, expression is downregulated in 3-D cultures of intact rat hair bulbs after calcium stimulation
Calcium reduces involucrin in rat hair bulbs but doesn't affect filaggrin and Kdap.
research The Proteins of Normal and Aberrant Hair Keratins
Hair is mostly made of three protein types: helical, high-sulfur, and high-tyrosine.
research Construction of Tissue-Engineered Nerve Conduits Seeded with Neurons Derived from Hair-Follicle Neural Crest Stem Cells
Neurons from hair follicles can help repair damaged nerves.
research Aberrant connective tissue sheath contraction drives premature hair follicle regression by inducing progenitor cell depletion in androgenetic alopecia
Abnormal contraction of connective tissue in hair follicles causes hair loss by killing off important cells, and treating this could improve hair growth.
research Hair fragility (trichorrhexis nodosa) in alopecic Pomeranian dogs
Trichography is important for diagnosing hair fragility in Pomeranian dogs with hair cycle issues.
research Quasi-Static Torsional Deformation of Single Hair Fibers: Application of a Modeling Approach and Results from Cosmetic Treatments.
The research found that twisting hair fibers can show changes in stiffness and damage, and help tell apart different hair treatments.
research KERATIN PHENOTYPES IN BASAL-CELL CARCINOMAS OF THE SKIN
Basal cell carcinoma shows keratin patterns similar to hair follicle structures.
research Author response: A counter gradient of Activin A and follistatin instructs the timing of hair cell differentiation in the murine cochlea
Activin A and follistatin control when ear hair cells form in mice.
research Linear morphea alopecia: New trichoscopy findings
Trichoscopy can reveal specific hair and scalp changes in linear morphea.
research The Cytology and Cytochemistry of the Wool Follicle
Wool follicles are complex, involving interactions between different cell types and structures.