research Analysis of Cysteine on the Surface of Hair Fibers with Spectrofluorescence
Cysteine formation on hair indicates damage, best detected at pH 4.5.
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research Preparation and Characterization of Soluble Wool Keratin for Human Hair Care
CMADK reduces hair damage from bleaching and permanent waving.
research Keratin 71 Mutations: From Water Dogs to Woolly Hair
A mutation in the KRT71 gene causes a hair disorder by disrupting hair follicle structure and texture.
research Reconnection Of Cysteine In Reduced Hair With Alkylene Dimaleates Via Thiol-Michael Click Chemistry
A new method using 1,4-n-butylene dimaleate effectively repairs and strengthens damaged hair.
research Epidermoid Cyst Found in the Submandibular Gland
A woman had a cyst in her salivary gland, likely from Botox, which was removed and confirmed as an epidermoid cyst.
research Unique Amino Acid Signatures That Are Evolutionarily Conserved Distinguish Simple-Type, Epidermal, and Hair Keratins
Different keratin types have unique amino acid patterns that are evolutionarily conserved.
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 The Physical and Chemical Disruption of Human Hair After Bleaching – Studies by Transmission Electron Microscopy and Redox Proteomics
Bleaching hair causes severe structural and chemical damage, including protein loss and oxidation.
research Internal Structure Changes in Bleached Black Human Hair Resulting from Chemical Treatments: A Raman Spectroscopic Investigation
Chemical treatments on bleached black hair change its internal structure by breaking and reforming bonds, and treatments with hydrolyzed eggwhite protein help repair it.
research Pilomatricoma: A Case Report and Intraoral Surgical Approach
The report shows that a rare benign tumor was successfully removed from inside the mouth to avoid scarring on the face.
research Solubility of Structurally Complicated Materials: Hair
Hair is hard to dissolve because of its complex proteins, but certain solvents that break specific bonds and hydrate can do it.
research Investigation of the Damage on the Outermost Hair Surface Using ToF-SIMS and XPS
Bleaching hair causes significant damage by breaking down proteins and fatty acids.
research The Sheep KAP8-2 Gene, A New KAP8 Family Member That Is Absent In Humans
Sheep have a unique gene, KAP8-2, that humans don't have, which may affect wool properties.
research Evolution of Trichocyte Keratins
Hair keratins evolved from ancient proteins, diversifying through gene changes, crucial for forming claws and later hair in mammals.
research Nutrition of Women with Hair Loss During Menopause
Eating a balanced diet with specific nutrients is important for menopausal women to manage hair loss.
research A Detailed Mapping of the Readily Accessible Disulfide Bonds in the Cortex of Wool Fibers
Researchers found that the most reachable bonds in wool fibers are near the ends of certain proteins, which help stabilize the fiber's structure.
research Amino Acids, Peptides, And Proteins In Cosmetic Science
The document concludes that cosmetics need biocompatible, eco-friendly ingredients due to aging populations and demand for effective products.
research Discovery of Differentially Expressed Genes in Cashmere Goat Hair Follicles by RNA Sequencing
Researchers found 617 genes that behave differently in cashmere goat hair follicles, which could help understand hair growth.
research Human Hair Proteins as Natural Reactive Oxygen Species Scavengers for In Vitro Applications
Human hair proteins, especially keratins, can protect cells from oxidative stress in lab settings.
research Vibrational Raman and IR Data on Brown Hair Subjected to Bleaching
Bleaching hair changes its structure and weakens it, which is important for understanding hair damage and creating treatments.
research Hair Physiology
Hair grows in three stages: growing, transition, and resting.
research Serendipity in Trichology
Accidental findings have led to new hair treatment discoveries, like using blood pressure and diabetes medications for hair loss and unwanted hair.
research Hair Casts
Hair casts may be caused by repetitive hair pulling or styling and are often misdiagnosed.
research Characterization of a Cluster of Human High/Ultrahigh Sulfur Keratin-Associated Protein Genes Embedded in the Type I Keratin Gene Domain on Chromosome 17q12-21
A cluster of sulfur-rich hair protein genes was found on chromosome 17.
research Changing the Shape of Hair with Keratin Peptides
Keratin peptides can change hair shape gently without harsh chemicals.
research Identification of the Ovine Keratin-Associated Protein 22-1 (KAP22-1) Gene and Its Effect on Wool Traits
The gene KAP22-1 affects wool yield and fiber shape in sheep.
research Action of Thioglycolic Acid and L-Cysteine on Disulfide Cross-Links in Hair Fibers During Permanent Waving Treatment
Thioglycolic acid and L-cysteine change hair structure differently during perms, affecting hair strength and curling efficiency.
research Demethylation of Methionine and Keratin Damage in Human Hair
Copper and iron cause keratin damage in hair by converting methionine to homocysteine.
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 Cystine-Thiamin-Containing Hair-Growth Formulation Modulates the Response to UV Radiation in an In Vitro Model for Growth-Limiting Conditions of Human Keratinocytes
A hair-growth formula with cystine and thiamin helps protect skin cells against UV damage and improves their growth.