research Measuring Hair
Human head hair can grow very long and is thicker than most body hair.
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research Critical Stages of Hair Development and Pigmentation in the Mouse
Hair growth and pigmentation in mice involve specific stages crucial for research.
research A cross‐sectional study of hair parameters in the occipital region of male pattern hair loss
Severe male pattern hair loss is linked to lower hair density in the back of the head.
research Hair Follicle Chemosensation: TRPM5 Signaling Is Required for Anagen Maintenance
TRPM5 is crucial for maintaining hair growth.
research 14-3-3σ Is Required for Club Hair Retention
The 14-3-3σ gene is essential for preventing hair loss.
research Pseudofolliculitis barbae; current treatment options
The document concludes that stopping shaving or removing affected hair can alleviate Pseudofolliculitis barbae (PFB).
research Human hair production by scalp samples grafted onto nude mice. Biochemical data on normal human hair and the genetic defect trichothiodystrophy
Grafted human scalp samples on mice can produce human hair, useful for studying hair genetics.
research Morphogenesis of chimeric hair follicles in engineered skin substitutes with human keratinocytes and murine dermal papilla cells
Engineered skin can grow chimeric hair follicles only with mouse dermal papilla cells.
research The Rho GTPase regulator ARHGEF3 orchestrates hair placode budding by coordinating cell fate and P-cadherin patterning in mice
ARHGEF3 is essential for proper hair follicle development in mice.
research Nails and hair
Hair and nails can help diagnose diseases, with nail issues often linked to skin conditions and hair loss having various causes and treatments.
research Morphological Approach to Hair Disorders
Accurate clinical, histological, and genetic methods are key for understanding and treating hair disorders.
research Functional analysis of keratin components in the mouse hair follicle inner root sheath
Keratin in mouse hair follicles is complex and plays specific roles.
research Commentary on: Use of Nape and Peri-Auricular Hair by Follicular Unit Extraction to Create Soft Hairlines and Temples: My Experience with 128 Patients: Figure 1.
Dr. Umar successfully used softer hair from the nape and around the ear for natural-looking hairlines in 128 patients, with some concerns about hair loss over time.
research Isolating Dermal Papilla Cells from Human Hair Follicles Using Microdissection and Enzyme Digestion
The method successfully isolates cells that are important for hair growth and could help study hair loss.
research Identification of factors contributing to phenotypic divergence via quantitative image analyses of autosomal recessive woolly hair/hypotrichosis with homozygous c.736T>ALIPH mutation
Different hair fiber development might explain why hair loss severity varies in patients with a specific genetic mutation, and treatments that thicken hair could help.
research Localisation of members of the notch system and the differentiation of vibrissa hair follicles: Receptors, ligands, and fringe modulators
Notch-related genes play a key role in the development and cycling of hair follicles.
research Towards developing an organotypic model for the preclinical study and manipulation of human hair matrix-dermal papilla interactions
The study created a new model to better understand human hair growth and health.
research What is ‘normal’ hair?
Normal hair thickness varies by scalp area and a mix of hair thicknesses is typical in healthy individuals.
research Hypertrichose
research The Gross Morphology and Scanning Electron Microscopic Evaluation of the Skin Surface in Congenic Strains of Hairless Mice
Hairless mice lose hair by 3-4 weeks, develop thicker, folded skin, and show pigmentation differences.
research Stiffness of Human Hair Correlates with the Fractions of Cortical Cell Types
Hair stiffness is higher when it has more para-like cortical cells.
research Four murine monoclonal antibodies specific for the inner root sheath in the human hair follicle
Four antibodies were developed to help study hair follicle cell differentiation.
research Hair repigmentation in microcystic adnexal carcinoma
Hair repigmentation can indicate malignancy and should be investigated.
research Sequence and expression of human hair keratin genes
Human hair keratin genes are similar to mouse genes and are specifically expressed in hair follicles.
research Androgen Regulation of the Human Hair Follicle: The Type I Hair Keratin hHa7 Is a Direct Target Gene in Trichocytes
The hHa7 gene is regulated by androgens in certain body hair, not scalp hair.
research Spiny keratoderma ‐ a demonstration of hair keratin and hair type keratinization
Spiny keratoderma may be ectopic hair formation on palms and soles.
research The experimental study of C57BL/6 mouse skin hair follicle development
Hair follicles in C57BL/6 mice develop rapidly from late embryonic stages to shortly after birth, with key growth and regeneration phases identified.
research Light Microscopic Hair Abnormalities in Children: Retrospective Review of 119 Cases in a 10-Year Period
Over half of the children had abnormal hair under a microscope, with many having genetic hair conditions.
research In brief
Pilomatricomas don't follow the usual hair follicle cell differentiation process.
research Ultrastructural Study on Connective Tissue-Epithelial Junctions in Anagen Hair Follicle of Human Fetus
The hair follicle's connection to connective tissue is weaker than the skin's.