research Congenital hair loss disorders: Rare, but not too rare
Some hair loss disorders are caused by genetic mutations affecting hair growth.
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870-900 / 1000+ results research Construction of transcriptome atlas of white yak hair follicle during anagen and catagen using single-cell RNA sequencing
The research improved understanding of yak hair growth to help use yak wool better.
research How to Diagnose Hair Loss
The document concludes that using specific tools and tests is essential for identifying the cause of hair loss and deciding on the right treatment.
research Monilethrix – Case report of a rare disease
Monilethrix causes fragile, patchy hair loss.
research Nestin as a marker of unipotent epithelial progenitor cell differentiation into outer root sheath keratinocytes in embryonic and adult hair follicles
Nestin marks cells that can become a specific type of skin cell in hair follicles of both developing and adult mice.
research Comparisons of mouse models for hair follicle reconstitution
The flap assay grows the most natural hair but takes the longest, the chamber assay is hard work but gives dense, normal hair, and the patch assay is quick but creates poorly oriented hair with some issues.
research OVO Homolog-Like 1, a Target Gene of the Wnt/β-Catenin Pathway, Controls Hair Follicle Neogenesis
The OVOL1 gene, controlled by β-catenin, is crucial for creating hair follicles.
research Hair diseases in childhood
Children's hair diseases include compulsive hair-pulling, easily plucked hair, scalp fungal infections, and head lice, each requiring specific diagnosis and treatment.
research Tricorrexis nodosa localizada
Avoiding damage and using specific shampoo and supplements improved the hair condition.
research [Loss of hair due to vitamin A].
research A New Technique for Quantitative Analysis of Hair Loss in Mice Using Grayscale Analysis
Researchers developed a new, precise method to measure hair loss in mice using image analysis.
research Non-Invasive Techniques for Evaluating Alopecia Areata
Non-invasive methods can effectively diagnose and manage alopecia areata.
research Description of clinical aspects and microscopy of the hair shaft of a carrier of familial monilethrix
Monilethrix causes brittle hair and hair loss, and it runs in families.
research A case of localized uncombable hair syndrome
A 4-year-old girl had a rare hair disorder affecting only part of her scalp.
research Comparative Hair Restorer Efficacy of Medicinal Herb on Nude (Foxn1 nu
Eclipta alba extract was found to be effective in promoting hair growth in hairless mice.
research Acquired uncombable hair
A 39-year-old woman developed uncombable hair syndrome after taking oral contraceptives.
research Female Pattern Hair Loss in Female and Male: A Quantitative Trichoscopic Analysis in Chinese Han Patients
Female pattern hair loss shows similar characteristics in both genders and should be classified by hair loss patterns, not gender.
research A rare clinical image of hypertrichosis (Werewolf syndrome)
Hypertrichosis causes excessive hair growth and needs psychological support due to its impact on self-esteem.
research Considerations on Hair Research and Hair Growth
The document concludes that hair biology is complex and there are still unanswered questions about hair loss and follicle changes.
research Dermatopathology of Common Hair Problems
Examining scalp biopsies in different ways helps better diagnose hair loss types.
research The medusa head: Dermoscopic diagnosis of woolly hair syndrome
A man with Woolly Hair Syndrome had very curly, fragile hair, and doctors used a special scalp examination to diagnose him without invasive tests.
research Quantitative Studies on Human Hair Growth(I). Fundamental Measurements and the Evaluation of Hair Growers.
Hair grows slower and thinner with age, but a test tonic improved growth in alopecia subjects.
research Androgenetic Alopecia
The document concludes that signs of male and female pattern baldness include uneven hair thickness, yellow spots, skin discoloration around hair follicles, more thin and soft hairs, and many hair follicles with just one hair.
research Hair evaluation methods: Merits and demerits
Different hair evaluation methods have their own pros and cons, and using multiple methods together is best for accurate hair loss diagnosis and tracking.
research Spatiotemporal secondary hair follicle development in the Lanyu pig (Sus scrofa taivanus): a novel pelage hair follicle model
The Lanyu pig's hair follicles are similar to human ones, making it useful for studying skin healing.
research Epithelial Wnt Ligand Secretion Is Required for Adult Hair Follicle Growth and Regeneration
Wnt ligands are crucial for hair growth and repair.
research Characterization of scalp, eyelash and eyebrow hair regrowth in patients with severe alopecia areata randomized to placebo in brave AA1 and brave AA2 trials
Severe alopecia areata patients have a low chance of spontaneous hair regrowth.
research 573 Biomarkers quantifying changes in the hair follicular extracellular matrix are elevated in patients with alopecia
Changes in hair follicle structure may help diagnose and monitor alopecia.
research De Novo Production of Dermal Papilla Cells during the Anagen Phase of the Hair Cycle
New cells are added to the hair's dermal papilla during the active growth phase.
research Number of Hair Follicles Transplanted Times the Caliber of Hair — Expected Density
The expected density of a hair transplant depends on the number of hair follicles transplanted and the thickness of the hair.