research Clinicopathologic observation of temporal triangular alopecia
Temporal triangular alopecia usually starts in early childhood and treatment with Minoxidil has limited effectiveness.
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research Characteristics of nonbalding scalp zones of androgenetic alopecia in East Asians
Hair density and thickness decrease in all scalp areas for East Asians with AGA.
research A novel model for designing and performing parietal whorl hair transplantation
A new training model using an orange helps surgeons practice parietal whorl hair transplants effectively.
research Platelet sonicates activate hair follicle stem cells and mediate enhanced hair follicle regeneration
Sonicated platelet-rich plasma boosts hair growth by activating stem cells.
research A morphometric and histologic study of the scalp in psoriasis. Paradoxical sebaceous gland atrophy and decreased hair shaft diameters without alopecia.
Psoriasis on the scalp causes smaller oil glands and thinner hair but doesn't lead to hair loss.
research Diffuse unpatterned alopecia: Practical diagnostic considerations
Hair transplantation is unsafe for diffuse unpatterned alopecia; focus on medical treatment and reassessment.
research Incidental Clear Cell Syringoma of the Scalp in a Patient With Lichen Planopilaris
A woman with hair loss had a benign sweat duct tumor found during a scalp biopsy.
research Incorporation of hair follicles in 3D bioprinted models of human skin
3D bioprinting can now create skin with hair-like structures for medical use.
research Hedgehog signaling reprograms hair follicle niche fibroblasts to a hyper-activated state
Overactivating Hedgehog signaling makes hair follicle cells in mice grow hair faster and create more follicles.
research Central Centrifugal Cicatricial Alopecia Presenting with Irregular Patchy Alopecia on the Lateral and Posterior Scalp
The report found a new type of hair loss in African-American women that affects more areas of the scalp than previously thought.
research Vesicle Formation and Follicular Root Sheath Separation in Mice Homozygous for Deleterious Alleles at the Balding (bal) Locus
A mutation in mice causes hair loss and skin issues due to a defect in a gene affecting cell adhesion.
research Human placental extract exerts hair growth-promoting effects through the GSK-3β signaling pathway in human dermal papilla cells
Human placental extract may help hair growth by affecting certain cell signals and could be more effective with minoxidil.
research Hair follicle markers, expression and modulation: Studies on human scalp skin grafts
Activating cAMP and ATP improves hair growth and strength.
research AIMP1-derived peptide secreted from hair follicle stem cells activates dermal papilla cells to promote hair growth
A peptide from hair follicle stem cells promotes hair growth by activating specific skin cells.
research Direct Conversion of Human Fibroblasts into Hair-Inducing Dermal Papilla Cell-Like Cells by a Single Small Molecule
research Inhibitory amino acid transmitters associated with axons in presynaptic apposition to cutaneous primary afferent axons in the cat spinal cord
Presynaptic inhibition of certain nerve fibers in cats is mainly controlled by GABA and glycine.
research Transient stimulation of TRPMLs enhance the functionality of hDPCs and facilitate hair growth in mice
Activating TRPMLs helps human cells important for hair growth and increases hair growth in mice.
research Pseudopelade of Brocq
Pseudopelade of Brocq is a unique hair loss condition, but its cause and development are still not fully understood.
research A New Classification of Male Pattern Baldness and a Clinical Study of the Anterior Hairline
Researchers created a new system to classify male baldness, finding six types and a common hairline shape, to improve hair loss treatments.
research Hair Follicle Proteoglycans.
research Trans‐species hair growth induction by human hair follicle dermal papillae
Human hair follicle cells can grow hair when put into mouse skin if they stay in contact with mouse cells.
research Author response: A multi-scale model for hair follicles reveals heterogeneous domains driving rapid spatiotemporal hair growth patterning
Understanding hair follicle interactions can help treat male pattern baldness.
research Spider joint hair sensilla: adaptation to proprioreceptive stimulation
Spider joint hair sensilla are adapted to sense movement during walking.
research A boggy swelling of the scalp
A rare calcium deposit condition was found on a man's scalp.
research Human Scalp Hair Follicles Express Prostaglandin E2 Lipid Mediator and Receptors For Pge2
Human scalp hair follicles have PGE2 and its receptors, which might affect hair growth.
research Evaluating the Characteristics of Human Hair Follicle Dermal Papilla Cells in Aggregation Culture Procedure
3D culture better preserves key properties of hair follicle cells for regeneration.
research Destruction of the arrector pili muscle and fat infiltration in androgenic alopecia
Hair loss in male pattern baldness involves muscle degeneration and increased scalp fat.
research Cytokeratin 15 expression in trichoepitheliomas and a subset of basal cell carcinomas suggests they originate from hair follicle stem cells
Trichoepitheliomas and some basal cell carcinomas likely come from hair follicle stem cells.
research Vertex balding, plasma insulin-like growth factor 1, and insulin-like growth factor binding protein 3
Men with balding at age 45 had higher IGF-1 and lower IGFBP-3, suggesting these factors might be important in male pattern baldness.
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.