research Demethylation of Methionine and Keratin Damage in Human Hair
Copper and iron cause keratin damage in hair by converting methionine to homocysteine.
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research SEM/SDD-EDS: An Analytical Tool to Identify Waterborne Micro Minerals Pickup in Human Scalp Hair Cuticle Due to Water Quality
Water quality affects mineral content in hair, and coconut oil can protect against damage.
research Aging of the Hair Follicle Pigmentation System
Hair grays due to oxidative stress and fewer functioning melanocytes.
research Effect of Nutrient Antioxidants on Oxidative Stress Indicators in Patients with Alopecia Areata
Antioxidants can help improve hair growth in people with alopecia areata.
research Local Circadian Clock Gates Cell Cycle Progression of Transient Amplifying Cells During Regenerative Hair Cycling
Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.
research Exogenous Factors in Hair Disorders
Outside factors like grooming, chemicals, and the environment can damage hair and cause disorders.
research PBX1 Attenuates Hair Follicle-Derived Mesenchymal Stem Cell Senescence and Apoptosis by Alleviating Reactive Oxygen Species-Mediated DNA Damage Instead of Enhancing DNA Damage Repair
PBX1 helps reduce aging and cell death in hair follicle stem cells by decreasing DNA damage, not by improving DNA repair.
research The Ability of Melatonin to Influence Oxidative Stress and Lower the Dose of Prednisolone in Patients with Alopecia Areata
Melatonin may help reduce the needed dose of prednisolone and improve hair growth in alopecia areata patients.
research Booby Trap: Cancer Gene Spurs Production of DNA-Assaulting Chemicals That Alert and Defuse Rescue Molecule
The cancer gene c-Myc increases harmful chemicals that damage DNA and can lead to cancer, but antioxidants can reduce this damage.
research Human Pollution Exposure Correlates With Accelerated Ultrastructural Degradation of Hair Fibers
Pollution exposure speeds up hair damage.
research In Vivo and In Silico Evaluation of the Ameliorative Effect of Hesperidin on Finasteride-Induced Testicular Oxidative Stress in Wistar Rats
Hesperidin protects rat testicles from finasteride damage and improves sperm health.
research Protection and Restoration of Damaged Hair via a Polyphenol Complex by Promoting Mechanical Strength, Antistatic, and Ultraviolet Protection Properties
A new hair treatment using a natural polyphenol complex improves hair strength, reduces static, and protects against UV damage.
research Early Onset Androgenic Alopecia as the Male Phenotypic Equivalent of Polycystic Ovarian Syndrome Is Associated with High Oxidative Stress
Men with early hair loss may have higher health risks similar to women with PCOS.
research Mitochondrial DNA Damage, Oxidative Stress, And Atherosclerosis
Improving mitochondrial health may better treat atherosclerosis than antioxidants.
research Melatonin Protects K15+ Human Hair Follicle Stem Cells and Hair Matrix Keratinocytes Against Paclitaxel-Induced Damage Ex Vivo
Melatonin may protect hair follicle cells from damage caused by a chemotherapy drug.
research The Ability of Nutrient Antioxidants to Influence Oxidative Stress and Lower the Dose of Prednisolone in Patients with Alopecia Areata
Nutrient antioxidants helped reduce prednisolone dosage and improved hair growth in alopecia areata patients.
research Effect of Rinse-Off Hair Conditioner Containing Argan Oil or Camellia Oil on the Recovery of Hair Damaged by Bleaching
Hair conditioners with argan oil or camellia oil improve the strength and color of bleached hair.
research Vascular Endothelial Growth Factor Protects CD200-Rich and CD34-Positive Hair Follicle Stem Cells Against Androgen-Induced Apoptosis Through the Phosphoinositide 3-Kinase/Akt Pathway in Patients With Androgenic Alopecia
A substance called Vascular Endothelial Growth Factor can protect certain hair follicle stem cells from damage caused by androgens, suggesting a new possible treatment for hair loss.
research Mackerel Fermented Fish Oil Suppresses Human Keratinocyte Damage Caused by Ultraviolet B Radiation
Mackerel fermented fish oil protects skin cells from damage by UVB light.
research Profiling the Response of Human Hair Follicles to Ultraviolet Radiation
UVB radiation harms hair growth and health, causing cell death and other changes in human hair follicles.
research A Novel and Safe Small Molecule Enhances Hair Follicle Regeneration by Facilitating Metabolic Reprogramming
Small molecule IM boosts hair growth by changing stem cell metabolism.
research Photodegradation of Human Hair: A Microscopy Study
UV radiation significantly damages hair, especially with humidity, making it more vulnerable to further damage.
research The Effects of Environmental Pollutants and Exposures on Hair Follicle Pathophysiology
Environmental pollutants can damage hair health and cause hair loss.
research Diet and Hair Loss: Effects of Nutrient Deficiency and Supplement Use
Correcting nutrient deficiencies may help with hair loss, but the benefits of supplements without a deficiency are uncertain and could be harmful.
research Age-Related Hair Changes in Men: Mechanisms and Management of Alopecia and Graying
Men's hair loss is caused by hormones and genes, and can be treated with medication and surgery, while graying is due to aging and has no prevention except dyeing.
research Risk Factors for Premature Hair Graying in Young Turkish Adults
Premature hair graying in young Turkish adults is more likely if they have stress, a family history of graying, drink alcohol, have chronic diseases, are older, or are taller.
research Age-Related Hair Pigment Loss
Graying hair happens due to aging and might be delayed by new treatments.
research Comparative Gene Expression Profiling of Senescent and Androgenetic Alopecia Using Microarray Analysis
SA linked to mitochondrial issues and oxidative stress, while AGA involves disrupted hair growth genes.
research Niacinamide Down-Regulates the Expression of DKK-1 and Protects Cells from Oxidative Stress in Cultured Human Dermal Papilla Cells
Vitamin B3 may help prevent hair loss and promote hair growth by protecting scalp cells from stress and reducing hair growth-blocking proteins.
research Protective Role of Hesperidin in Finasteride-Induced Testicular Toxicity in Adult Male Wistar Rats: Insights Into Oxidative Stress, Apoptosis, and Ultrastructure of Seminiferous Tubules
Hesperidin helps protect against testicular damage caused by finasteride.