research Defects in mitochondrial DNA replication and oxidative damage in muscle of mtDNA mutator mice
Defective mitochondrial DNA replication causes aging symptoms and increased oxidative damage in mice.
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30-60 / 1000+ results research The role of PEDF in ageing and development: reduction of oxidative damage and support for stem cells
PEDF reduces oxidative damage and supports stem cells.
research Protection against oxidative damage and anti-inflammatory effect of melatonin in scald rat
Melatonin reduced oxidative damage, inflammation, and protected hair cells in scalded rats.
research Impact of oxidative hair coloring and bleaching on hair fiber properties
Bleaching damages hair the most, while dyes improve combability but still cause protein loss.
research Oxidative stress in ageing of hair
Oxidative stress contributes to hair graying and loss as we age.
research Effects of Allium hookeri Extracts on Hair-Inductive and Anti-Oxidative Properties in Human Dermal Papilla Cells
Allium hookeri extract may help promote hair growth and protect cells from damage.
research Age-Related Variations in the Population of Active Secondary Hair Follicles, Oxidative Stress and Antioxidant Parameters in Cashmere Goats
Younger goats produce more cashmere and have healthier hair follicles due to better antioxidant capacity.
research Age-Related Variations in the Population of Active Secondary Hair Follicles, Oxidative Stress and Antioxidant Parameters in Cashmere Goats
Younger cashmere goats produce more and better-quality fiber due to higher active hair follicles and antioxidant capacity.
research 1360 Fate tracing of DNA-damaged hair follicle stem cells and their seno-differentiation clearance out of the niche
Damaged hair follicle stem cells may leave the skin to help maintain youthfulness.
research MSC-derived exosomes protect auditory hair cells from neomycin-induced damage via autophagy regulation
Exosomes protect ear hair cells from damage by controlling cell waste removal, potentially helping treat hearing loss.
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 Application of Ethanol Extracts From Alnus sibirica Fisch. ex Turcz in Hair Growth Promotion
Extracts from Alnus sibirica and oregonin may help with hair growth and prevent hair loss.
research Effects of repeated exposure to ozonated water on hair fibre structure and integrity: Part I
Ozonated water damages hair structure and proteins.
research EARLY CARDIAC DAMAGE FOLLOWING SINGLE AND COMBINED EXPOSURE TO LITHIUM CARBONATE AND LEAD ACETATE IN RATS: A TOXICOLOGICAL PERSPECTIVE
Lithium carbonate and lead acetate together harm the heart more than individually.
research Effect of Ultraviolet Radiation, Smoking and Nutrition on Hair
Ultraviolet rays damage hair, smoking may cause hair loss, and good nutrition is important for hair health, but genetics mainly decide hair thickness.
research Mechanism of Cuticle Hole Development in Human Hair Due to UV-Radiation Exposure
UV radiation damages hair by creating holes and peeling cuticle layers.
research Immortalized human hair follicle-derived mesenchymal-like stromal cells for the long-term production of scalable Immunomodulatory and regenerative secretome
Immortalized hair follicle cells could be useful for regenerative medicine and treating inflammation and oxidative stress.
research Induction of autophagy improves skin and hair conditions in dogs with underlying diseases
Activating autophagy in dogs with certain diseases improves their skin and hair.
research Deletion of vitamin D receptor with calcium sensing receptor in keratinocytes promotes epidermal tumorigenesis by limiting dna repair and oxidative stress response genes
Deleting vitamin D and calcium receptors in skin cells increases skin cancer risk by reducing DNA repair and stress response.
research Healthy Hair: Form and Function
Hair health is influenced by genetics, aging, and environmental factors, with proper care needed to maintain it.
research Photoaggravation of hair aging
Sunlight exposure ages hair, making it brittle, stiff, and dry.
research Streaming potential analysis of hair variation: Ethnicities and environmental exposures
Hair properties vary by ethnicity and environment, affecting surface charge and particle deposition.
research An Investigation of Hair and its Keratin Associated Proteins using Advanced Light Microscopy
Advanced microscopy shows hair damage and keratin proteins' roles, aiding future cosmetic treatments.
research Tensile properties of twisted hair fibers
Twisting hair weakens it, but strength can be recovered at low twist levels.
research Signaling pathways in hair aging
Hair aging is caused by stress, hormones, inflammation, and DNA damage affecting hair growth and color.
research Microscopic high-resolution digital volumetric imaging of human hair fibers
DVI provides detailed 3D imaging of hair and shows how various products protect and enhance hair.
research A reciprocal lattice approach to assessing the luster of hair fibers, based on scattering by periodically deformed cylinders
A new method helps understand hair shine and various products improve hair care.
research Association between Smoking and Hair Loss: Another Opportunity for Health Education against Smoking?
Smoking may contribute to hair loss in men.
research Human Hair Follicle and Epidermal Melanocytes Exhibit Striking Differences in Their Aging Profile which Involves Catalase
Hair follicle cells age faster and lose pigment due to less catalase, causing hair to turn gray.
research A Six-Month, Randomized, Double-Blind, Placebo-Controlled Study Evaluating the Safety and Efficacy of a Nutraceutical Supplement for Promoting Hair Growth in Women With Self-Perceived Thinning Hair.
Nutrafol® Women's Capsules safely and effectively promote hair growth in women with thinning hair.