research Ultrastructural immunolocalization of involucrin in the medulla and inner root sheath of the human hair
Involucrin helps strengthen the inner parts of human hair.
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research Finasteride-related cutaneous vaculitis.
Finasteride linked to skin inflammation.
research Acidic and basic hair/nail ("hard") keratins: their colocalization in upper cortical and cuticle cells of the human hair follicle and their relationship to "soft" keratins.
Hair and nail cells share similar proteins, indicating a common differentiation pathway.
research Melatonin and the hair follicle
Melatonin helps regulate hair growth and protects the hair follicle from stress.
research The Keratins of the Human Beard Hair Medulla: The Riddle in the Middle
Human beard hair medulla contains a unique and complex mix of keratins not found in other human tissues.
research Severe Acute Respiratory Syndrome (SARS)
The document concludes that rapid identification, isolation, and strict infection control are crucial to manage SARS outbreaks.
research The genetics of hair shaft disorders
The article explains the genetic causes and symptoms of various hair disorders and highlights the need for more research to find treatments.
research The hair cycle and its regulation
Hormones, nutrition, and seasonal changes regulate hair growth cycles, with androgens extending growth phases and factors like aging and malnutrition affecting hair loss and thinning.
research Tannic acid modified keratin/sodium alginate/carboxymethyl chitosan biocomposite hydrogels with good mechanical properties and swelling behavior
The hydrogel shows promise for wound healing due to its strong mechanical, antimicrobial, and antioxidant properties.
research The structure of the “amorphous” matrix of keratins
Human hair keratin fibers have a detailed nano-scale structure that changes with different conditions.
research Ancient Genomes Reveal the Evolutionary History and Origin of Cashmere-Producing Goats in China
Ancient Chinese goats evolved cashmere-producing traits due to selective breeding, particularly in genes affecting hair growth.
research Review of the current understanding of the effect of ultraviolet and visible radiation on hair structure and options for photoprotection
UV radiation and visible light can damage hair, but there are ways to protect it.
research Molecular modeling and structural characterization of a high glycine–tyrosine hair keratin associated protein
The 3D structure of a key hair protein was modeled, revealing specific helical structures and stabilization features.
research Common Dermatologic Conditions
The document concludes that quick referral and appropriate treatments are crucial for managing common skin conditions and preventing permanent damage.
research Long noncoding RNA and gene expression analysis of melatonin-exposed Liaoning cashmere goat fibroblasts indicating cashmere growth
Melatonin treatment increases a specific RNA in goat cells that boosts cashmere growth.
research Analyzing the laser‐light reflection from human hair fibers. II. Deriving a measure of hair luster
The conclusion is that a new method to measure hair shine was confirmed to match people's visual assessments.
research Boundary Conditions Cause Different Generic Bifurcation Structures in Turing Systems
Boundary conditions change how patterns form in Turing systems.
research pH Dependence of the Coiled-Coil Structure of Keratin Intermediate Filament in Human Hair by 13C NMR Spectroscopy and the Mechanism of Its Disruption
Keratin structure in hair is stable at pH 5-6 but disrupts between pH 6-7.
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 Effect of age and sex on fiber and follicle characteristics of an Iranian native sheep
As sheep age, their hair fibers and follicles grow larger and more organized, with no significant differences between males and females.
research Congenital Hypotrichosis in Japanese White Strain (JW-NIBS) Rabbits.
A single recessive gene causes sparse hair in certain Japanese White rabbits.
research A multifunctional bilayer wound dressing co-loaded with nanosilver and bFGF for enhanced skin regeneration: synergistic antibacterial, hemostatic, and angiogenic effects
The bilayer wound dressing significantly improves skin healing by preventing bacteria and promoting cell growth.
research Analysis of Various Factors Responsible for Hair Loss and Awareness Level in Delhi and the National Capital Region of India
Most people in the surveyed area experience hair loss, but they are not aware of the role of diet, iron, hormones, genetics, and possibly water quality in causing it.
research Expression of the Wnt signaling pathway and hair follicle development in Rex rabbits of different ages
Rex rabbits should not be slaughtered before 120 days for the best fur quality.
research Risks of Protein Conditioner Application under the Impact of Heat and/or Gamma Irradiation in Albino Rats
Repeated use of protein hair conditioner with heat or gamma irradiation can harm skin and hair health in rats.
research Molecular and Pathological Studies on Sarcoptes scabiei in Sheep in Ismailia Province, Egypt.
10.5% of sheep in Ismailia, Egypt, had Sarcoptes scabiei, causing skin issues.
research References
research Organization and Expression of Hair Follicle Genes.
Hair growth is controlled by specific gene clusters and proteins, and cysteine affects hair gene expression in sheep.
research Reduction mechanism of L‐cysteine on keratin fibers using microspectrophotometry and Raman spectroscopy
L-cysteine slows down the breaking of bonds in hair due to electrostatic interactions.
research HAIR MATRIX CELL KINETICS: A SELECTIVE REVIEW
Hair growth is influenced by factors like genetics and nutrition, and more research is needed to understand hair loss and growth mechanisms.