research Genetic studies on the functional relevance of the protein prenyltransferases in skin keratinocytes
FTase and GGTase-I are essential for skin keratinocyte health.
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research Perspectives on Hair Evolution Based on Some Comparative Studies on Vertebrate Cornification
Hair in mammals likely evolved from glandular structures, not scales.
research Epidermis reconstructed from the outer root sheath of human hair follicle on de-epidermized dermis. Effect of retinoic acid
research Mutations in the helix termination motif of mouse type I IRS keratin genes impair the assembly of keratin intermediate filament
Mutations in specific keratin genes cause improper hair structure in mice due to faulty keratin protein assembly.
research Specific repair of aging hair keratin
A new keratin treatment can strengthen and protect aging hair.
research Structural changes in the trichocyte intermediate filaments accompanying the transition from the reduced to the oxidized form
Oxidation changes the structure of hair protein filaments, causing them to compact and rearrange.
research One‐Step Tunable Human Hair Keratin Gradient Hydrogel with Antibacterial Activity for Tissue Engineering (Small 52/2025)
A new hydrogel made from human hair keratin can help regenerate skin and fight bacteria.
research Experimental Modulation of the Differentiated Phenotype of Keratinocytes from Epidermis and Hair Follicle Outer Root Sheath and Matrix Cells
ORS and hair matrix cells balance growth and differentiation better than normal keratinocytes, with human dermal fibroblasts crucial for proper differentiation.
research Diversity of Trichocyte Keratins and Keratin Associated Proteins
Hair and wool have diverse keratins and keratin-associated proteins.
research The stratum corneum barrier: impaired function in relation to associated lipids and proteins
The skin's outer layer relies on lipids and proteins to protect against damage.
research Special issue on epidermal and hair follicle differentiation, part 2
research Extraction of keratin particles as intact protein sequences from chicken feathers and their characterization
Keratin from chicken feathers can be safely used for skin benefits.
research Characterization of Human KAP24.1, A Cuticular Hair Keratin-Associated Protein with Unusual Amino-Acid Composition and Repeat Structure
Scientists discovered a unique hair protein, KAP24.1, with a special structure, found only in the upper part of hair cuticles.
research Hair Follicle Keratins
Hair growth can be influenced by manipulating keratin and growth factor genes.
research Extraction of keratin particles as intact protein sequences from chicken feathers and their characterization
Keratin from chicken feathers can be safely used on damaged skin.
research Plants used in cosmetics
Natural products in cosmetics are beneficial for skin and hair care with low toxicity.
research WNT Signaling in the Control of Hair Growth and Structure
The research shows that a gene called Wnt3 affects hair growth and structure, causing short hair and balding when overactive.
research Polymeric nanoparticles‐based topical delivery systems for the treatment of dermatological diseases
Polymeric nanoparticles show promise for treating skin diseases.
research Apoptosis in human skin development: Morphogenesis, periderm, and stem cells
Apoptosis is essential for human skin development and forming a functional epidermis.
research Hair follicle aging is driven by transepidermal elimination of stem cells via COL17A1 proteolysis
Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.
research Nutritional factors and hair loss
Low iron and L-lysine levels can cause hair loss in women, and increasing these nutrients can reduce hair shedding.
research Timing of expression of the core clock gene Bmal1 influences its effects on aging and survival
The timing of when the gene Bmal1 is active affects aging and survival, with its absence during development, not adulthood, leading to premature aging.
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 Rapid Extraction Procedure of Human Hair Proteins and Identification of Phosphorylated Species.
A new method quickly extracts and identifies proteins from hair and other keratin sources.
research Telogen Effluvium
Telogen effluvium is a reversible hair loss condition that requires a detailed diagnosis and often resolves on its own.
research Cultured Peribulbar Dermal Sheath Cells Can Induce Hair Follicle Development and Contribute to the Dermal Sheath and Dermal Papilla
Certain cells from hair follicles can create new hair and contribute to hair growth when implanted in mice.
research Organogenesis From Dissociated Cells: Generation of Mature Cycling Hair Follicles From Skin-Derived Cells
Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.
research A genome-wide association scan in admixed Latin Americans identifies loci influencing facial and scalp hair features
Genetic factors influence hair traits like shape, color, and greying in Latin Americans.
research Sebocytes are the Key Regulators of Androgen Homeostasis in Human Skin
Sebocytes play a key role in controlling androgen levels in human skin.
research ELECTRON MICROSCOPE STUDIES OF HAIR AND WOOL
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.