research A novel mutation in Hr causes abnormal hair follicle morphogenesis in hairpoor mouse, an animal model for Marie Unna Hereditary Hypotrichosis
A new mutation in the Hr gene causes hair loss in mice, similar to a human hair disorder.
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research Imaging of Photo-Damaged Hair with a Differential Phase Scanning X-Ray Microscopy
Sunlight and chemical treatments change hair's internal structure differently, needing specific care.
research Dramatic Clinical Improvement With Biotin Mega‐Dose Therapy in a Neonate With Holocarboxylase Synthetase Deficiency
Biotin mega-dose therapy led to dramatic improvement in a newborn with a rare metabolic disorder.
research Daily Circle of Calcium Concentration in Hair Observed by X-ray Fluorescence Analysis
Hair can show daily calcium changes, linked to body calcium levels and influenced by hormones, and can help assess calcium metabolism issues.
research Trichothiodystrophy
research 899 HIF1A stabilisation in the ORS of human hair follicles promotes aerobic glycolysis and synthesis of angiogenic factors
Stabilizing HIF1A in hair follicles may boost hair growth by enhancing energy production and blood vessel formation.
research Drug-induced hair pigmentation: Clinical perspectives and updates
Certain drugs can change hair color, either lightening or darkening it.
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 Regenerative Hair Pigmentation via Skin Organoids: Adaptive Patterning Mediated by Collagen VI and Semaphorin 3C
Collagen VI and Semaphorin 3C are important for hair pigmentation and could help treat pigmentation disorders.
research Hypoxic Preconditioning Prevents Oxidative Stress-Induced Cell Death in Human Hair Follicle Stem Cells.
Hypoxic preconditioning helps human hair follicle stem cells survive oxidative stress.
research Comment on “A Cross-sectional Observational Study to Correlate the Trichoscopic Findings of Female Pattern Hair Loss with the Disease Severity and Underlying Histopathological Changes”
Trichoscopic evaluation is important for assessing hair loss in women.
research Graying of Hair in Rats Fed a Ration Deficient in Lysine
research Graying of Hair in Rats Fed a Ration Deficient in Lysine
research Adhesion Failure of External Hair Cuticles Caused by Prussian Blue: Possible Electrochemical Roles of Sulfur and Cystine
Prussian Blue causes hair cuticles to detach, weakening the hair.
research Dermoscopy of Hair and Scalp Disorders (Trichoscopy) in Skin of Color—A Systematic Review by the International Dermoscopy Society “Imaging in Skin of Color” Task Force
More research is needed to understand hair and scalp disorders in people with skin of color.
research 2063-LB: Transgenic Erythropoietin Overexpression Inhibits Dermal Fat Formation and HIF1a in the Skin and Causes Telogen Effluvium in Mouse Pups during the First Hair Cycle
Erythropoietin overexpression disrupts hair growth and fat formation in mice.
research Efectos de la disminución de los depósitos tisulares de hierro sobre los factores de riesgo cardiovascular en pacientes con hiperandrogenismo ovárico funcional
Reducing iron levels didn't improve heart health or metabolism in women with certain ovarian issues.
research Two-dimensional electrophoretic analysis of human hair keratins, especially hair matrix proteins
The method effectively analyzes human hair proteins, especially nonfilamentous ones.
research Understanding the Effect on Hair Fibers of Coloring and Bleaching Formulations Using High Pressure Differential Scanning Calorimetry (HPDSC)
Hair coloring and bleaching can permanently break down hair protein and temporarily change its properties.
research Clinical and laboratory indicators of polycystic ovary syndrome in Chinese Han nationality with different Rotterdam criteria-based phenotypes
Different types of PCOS in Chinese Han women show varying levels of male hormone and metabolic issues.
research DIFFERENT HORMONAL PATTERNS IN PREP'UBERTAL HYPERTRICHOSIS
research Why cells need iron: a compendium of iron utilisation
Iron is essential for many body functions, and its deficiency causes serious health problems.
research Overexpression of Hoxc13 in differentiating keratinocytes results in downregulation of a novel hair keratin gene cluster and alopecia
Overexpression of Hoxc13 in hair cells causes hair loss and skin issues.
research 253 Opsins and Cryptochrome photoreceptors mediate blue light stimulatory effect on hair growth
Blue light helps hair growth by affecting specific proteins in hair follicle cells.
research COMPARATIVE ANALYSIS OF MAJOR AND TRACE ELEMENT CONTENT IN THE HAIR OF CHILDREN WITH DOWN SYNDROME AND OBESITY
Hair analysis may help monitor health in children with Down syndrome and obesity.
research Data for the article "Increased calcidiol level in redhaired people: Could redheadedness be an adaptation to temperate climate?"
Redheaded people have higher levels of vitamin D precursor, suggesting their hair color may be an adaptation to low sunlight areas.
research Weathering of the hairless scalp: a study using skin capacitance imaging and ultraviolet light-enhanced visualization
The study found that long-term sun exposure does not significantly affect follicular plugs on the scalp, and the scalp's appearance is unique compared to other body parts.
research Nonclassic 21-hydroxylase deficiency
Nonclassic 21-hydroxylase deficiency is a common, treatable genetic disorder causing reversible symptoms like acne and hair loss.
research Characterization of hair follicles in Hirosaki hairless rats with deletion of basic hair keratin genes : enlarged medulla, loss of cuticle and long catagen
research A BIOCHEMICAL MARKER IN A DOMINANT MOUSE TRAIT
The Naked (N) trait in mice is linked to lower glycine and tyrosine in hair proteins.