research Convergent Evolution of Cysteine-Rich Keratins in Hard Skin Appendages of Terrestrial Vertebrates
Cysteine-rich keratins evolved independently in mammals, reptiles, and birds for hard skin structures like hair, claws, and feathers.
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960-990 / 1000+ results research Human hair follicle dermal papilla cell, dermal sheath cell and interstitial dermal fibroblast characteristics.
DP and DS cells are different from DF cells in structure and function.
research The Hairless Phenotype of the Hirosaki Hairless Rat Is Due to the Deletion of an 80-kb Genomic DNA Containing Five Basic Keratin Genes
Hirosaki hairless rats lack hair due to missing DNA with key keratin genes.
research Lead-revealed lipid organization in human hair
Lead can help reveal and organize lipids in human hair.
research Hair Keratins and Hair Follicle–Specific Epithelial Keratins
Hair and follicle keratins differ in structure and expression, especially in cysteine content.
research Variation in the caprine keratin-associated protein 15-1 (KAP15-1) gene affects cashmere fibre diameter
The KRTAP15-1 gene affects cashmere fiber thickness in goats.
research Switch hair as an indicator of magnesium and copper status of beef cows
Switch hair can indicate magnesium and copper levels in beef cows.
research Monilethrix: A Novel Mutation (Glu402Lys) in the Helix Termination Motif and the First Causative Mutation (Asn114Asp) in the Helix Initiation Motif of the Type II Hair Keratin hHb6
New mutations in hair keratin genes cause the rare hair disorder monilethrix.
research Transcriptomic landscape of early hair follicle and epidermal development
Early hair follicle development involves distinct cell populations and Wnt signaling influences cell identity.
research KCNQ Potassium Channels Modulate Sensitivity of Skin Down-hair (D-hair) Mechanoreceptors
KCNQ potassium channels help control the sensitivity of touch receptors in the skin.
research Recent advances in the characterization of hair of mummies from the Chilean Andean coast
The hair of two ancient Chilean mummies is well-preserved and contains high levels of heavy metals.
research Ability to culture dermal papilla cells from red deer (Cervus elaphus) hair follicles with differing hormonal responses in vivo offers a new model for studying the control of hair follicle biology
Red deer hair cells offer a new way to study how hormones affect hair growth.
research Molecular Genetics of Alopecias
Scientists have found specific genes linked to different hair loss conditions, which could lead to new treatments.
research The Human Type II Keratin Gene Cluster on Chromosome 12q13.13: Final Count or Hidden Secrets?
The document concludes that the human keratin gene cluster is complex, with a need for updated naming to reflect over 50 functional genes important for hair and skin biology.
research Effect of thermal treatments on the structural change and the hemostatic property of hair extracted proteins
Heating hair proteins changes their structure and may improve their blood clotting ability.
research Laser hair removal
Laser hair removal is now more effective, but the best treatment schedule is still uncertain.
research Penetration of different molecular weight hydrolysed keratins into hair fibres and their effects on the physical properties of textured hair
Different sizes of keratin peptides can strengthen hair, with smaller ones possibly increasing volume and larger ones repairing damage.
research Patch tests with commercial hair dye products in patients with allergic contact dermatitis to para-phenylenediamine
Most hair dyes can cause allergic reactions, so test before use.
research Conditions simulating androgenetic alopecia
Different hair loss types need accurate diagnosis for proper treatment.
research Hair loss in athletic testosterone use in males: a narrative review
Testosterone use for muscle growth can cause hair loss in males.
research KLHL24-Mediated Hair Follicle Stem Cells Structural Disruption Causes Alopecia
A faulty KLHL24 gene leads to hair loss by damaging hair follicle stem cells.
research No difference in the proteome of racially and geometrically classified scalp hair sample from a South African cohort: Preliminary findings
Hair protein composition is similar across different races and shapes.
research Development of a mechanically stable human hair keratin film for cell culture
A new film made from human hair supports skin cell growth better than collagen.
research Phenotyping mice with skin, hair, or nail abnormalities: A systematic approach and methodologies from simple to complex
Understanding genetic variations in mice is crucial for studying skin, hair, or nail abnormalities.
research Age-associated thin hair displays molecular, structural and mechanical characteristic changes
Older thin hair is not just thinner but also has different shape, structure, and stiffness.
research A Homozygous Missense Variant in K25 Underlying Overlapping Phenotype with Woolly Hair and Dental Anomalies
A specific mutation in the K25 gene causes a rare genetic disorder with curly hair at birth and later hair loss, along with dental issues.
research A highly sensitive MEMS silicon‐hair device reproducing the function of hair follicle
The device mimics human hair follicles and detects tiny forces and moments with high sensitivity.
research Electrophoretic variation of hair proteins.
Most people have similar hair protein patterns, but a rare variant was found in two women.
research Transcriptome sequencing reveals the expression profiles of lncRNAs and mRNAs in goat skin tissues with different types of wool coats
The study identified key genes and pathways that influence goat wool quality and growth.
research Proteomic Analysis of Single Hairs
Hair proteins are complex and provide valuable genetic and biological information.