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.
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30 / 1000+ results research Role of Dermal Factors Involved in Regulating the Melanin and Melanogenesis of Mammalian Melanocytes in Normal and Abnormal Skin
Dermal factors are crucial in regulating melanin production in skin.
research Deletion of the Developmentally Essential Gene ATR in Adult Mice Leads to Age-Related Phenotypes and Stem Cell Loss
Removing the ATR gene in adult mice causes rapid aging and stem cell loss.
research Aging Skin: A Window to the Body
Skin aging reflects overall body aging and can indicate internal health conditions.
research Removing all obstacles: A critical role for p53 in promoting tissue renewal
The gene p53 is crucial for removing damaged cells to allow for healthy tissue renewal.
research Molecular mechanisms of viral oncogenesis in humans
Some viruses can cause cancer by changing cell processes and avoiding the immune system; vaccines and targeted treatments help reduce these cancers.
research Germline Mutation in ATR in Autosomal- Dominant Oropharyngeal Cancer Syndrome
A specific ATR gene mutation is linked to a hereditary oropharyngeal cancer syndrome.
research Premature Senescence of Balding Dermal Papilla Cells In Vitro Is Associated with p16INK4a Expression
Balding cells age faster due to stress, suggesting stress-targeting treatments for hair loss.
research A Multifaceted View on Ageing of the Hair and Scalp
Proper scalp care can improve hair health and delay ageing signs.
research MG53 Mitigates Nitrogen Mustard-Induced Skin Injury
MG53 helps reduce skin damage caused by nitrogen mustard.
research ATP-competitive mTOR kinase inhibitors delay plant growth by triggering early differentiation of meristematic cells but no developmental patterning change
Certain inhibitors slow down plant growth by causing early cell specialization without changing the cell development pattern.
research Oxidative stress in ageing of hair
Oxidative stress contributes to hair graying and loss as we age.
research Lamins in development, tissue maintenance and stress
Lamins are vital for cell survival, organ development, and preventing premature aging.
research ROR2 regulates self-renewal and maintenance of hair follicle stem cells
ROR2 is essential for hair follicle stem cell renewal and maintenance.
research Thyrotropin releasing hormone (TRH): a new player in human hair‐growth control
TRH stimulates human hair growth and extends the hair growth phase.
research Human skin stem cells and the ageing process
Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.
research Mutant laboratory mice with abnormalities in hair follicle morphogenesis, cycling, and/or structure: An update
The document concludes that mouse models are crucial for studying hair biology and that all mutant mice may have hair growth abnormalities that require detailed analysis to identify.
research Androgen Receptor Accelerates Premature Senescence of Human Dermal Papilla Cells in Association with DNA Damage
Androgen receptor signaling causes early aging of cells important for hair growth by damaging their DNA.
research Radiation-induced alopecia
A man experienced hair loss from radiotherapy, which can be temporary or permanent depending on radiation dose, with potential treatments available.
research SELF-ASSEMBLED CHITOSAN NANOPARTICLES FOR PERCUTANEOUS DELIVERY OF CAFFEINE: PREPARATION, CHARACTERIZATION AND IN VITRO RELEASE STUDIES
Chitosan nanoparticles are promising for sustained caffeine delivery through the skin.
research Caffeine’s Mechanisms of Action and Its Cosmetic Use
Caffeine in cosmetics may reduce cellulite, protect skin, and stimulate hair growth, but more research is needed on its use and effects.
research Hair Follicle Stem Cell Faith Is Dependent on Chromatin Remodeling Capacity Following Low-Dose Radiation
Low-dose radiation affects hair stem cell function and survival by changing their genetic material's structure.
research Look at Your Hair the Way You Look at Your Face: Concept of Total Facial Skin and Hair Care
Take care of your hair as much as your face for a youthful look.
research Metabolic Regulation of Hematopoietic Stem Cells in the Hypoxic Niche
Low oxygen areas help maintain and protect blood stem cells by using a simple sugar breakdown process for energy and managing their activity levels.
research Cosmeceutical Therapy: Engaging the Repercussions of UVR Photoaging on the Skin’s Circadian Rhythm
Natural skincare products may help reduce sun damage and support the skin's daily cycle.
research Coffea arabica: An Emerging Active Ingredient in Dermato-Cosmetic Applications
Coffea arabica shows promise for skin care due to its beneficial compounds.
research Stress-sensing in the human greying hair follicle: Ataxia Telangiectasia Mutated (ATM) depletion in hair bulb melanocytes in canities-prone scalp
Hair greying is linked to reduced ATM protein in hair cells, which protects against stress and damage.
research Skin Manifestations in Primary Immunodeficient Children
Nearly half of children with primary immunodeficiency disorders showed skin problems, often as the first sign of their condition.
research Abstracts from the 4th Annual Student Medical Summit
The document concludes that more research is needed to reduce frequent hospital visits, addiction medicine education improves with specific training, early breast cancer surgery findings are emerging, nipple smears are not very accurate, surgery for older melanoma patients doesn't extend life, a genetic condition in infants can often be treated with one drug, doctors are inconsistent with blood clot medication, a certain gene may protect against cell damage, muscle gene overexpression affects many other genes, and some mitochondrial genes are less active in mice with tumors.
research Replicative stress, stem cells and aging
Maintaining DNA health in stem cells is key to preventing aging and tissue breakdown.