research Do Changes in Chromosomes Cause Aging?
Chromosomal changes, including those in the WRN gene and rDNA, may significantly contribute to aging.
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research The Abnormal Skin Structure of Newborn Wistar Rats Maternally Treated with Aspartame: Histological and Immunohistochemical Study
Maternal aspartame consumption during pregnancy leads to skin damage and higher apoptosis in newborn rat offspring.
research Nailfold Capillaroscopy Alterations in Androgenetic Alopecia: A Cross-Sectional Study
Men with androgenetic alopecia, or hair loss, often have abnormal blood flow in their small blood vessels, which might be linked to inflammation and stress.
research Some Histological and Biochemical Evaluation on Commercial Hair Dyes
Commercial hair dyes can harm the skin and liver.
research Viewpoint 3
Oxidative stress plays a significant role in vitiligo, and both skin and non-skin cells may be involved.
research PBX1-SIRT1 Positive Feedback Loop Attenuates ROS-Mediated HF-MSC Senescence and Apoptosis
Increasing PBX1 reduces aging and cell death in hair follicle stem cells by boosting SIRT1 and lowering PARP1 activity.
research Phloroglucinol Enhances Anagen Signaling and Alleviates H2O2-Induced Oxidative Stress in Human Dermal Papilla Cells
Phloroglucinol may help improve hair loss by promoting hair growth and reducing oxidative stress.
research The Promoting Effect of Rumex Japonicas Houttuyn Ethanol Extract on Hair Growth
Rumex japonicas Houttuyn ethanol extract helps increase hair growth and protect against hair damage.
research Temporary Cell Cycle Arrest in Human Scalp Hair Follicles and Their Epithelial Stem Cells by ALRN-6924: A Novel Strategy to Selectively Protect p53-Wildtype Cells Against Paclitaxel-Induced Alopecia
ALRN-6924 may prevent hair loss caused by chemotherapy.
research Clock Genes, Hair Growth, and Aging
Circadian clock genes are important for hair growth and may affect aging-related hair loss and graying.
research Age-Induced Hair Greying: The Multiple Effects of Oxidative Stress
Hair greying is caused by oxidative stress damaging hair follicles and melanocytes.
research Transepidermal UV Radiation of Human Scalp Skin Induces Distinctive Hair Follicle Damage, Mitigated by Topical Caffeine Treatment
Caffeine can protect scalp hair follicles from damage caused by UV radiation.
research Fullerene Nanoparticles in Dermatological and Cosmetic Applications
Fullerenes show potential in skin care but need more safety research.
research Hair Loss Due to Electromagnetic Radiation from Overuse of Cell Phone
Excessive cell phone use may cause hair loss due to electromagnetic radiation.
research Keratinocyte Stem Cells: Role in Aging
Aging reduces skin stem cell function, leading to changes like hair loss and slower wound healing.
research Effects of Visible Light on the Skin
Visible light can damage skin and most sunscreens don't block it well; more research is needed on its effects and protection methods.
research Exploring the Interplay Between Arsenic and Cutaneous Physiology, Pathology, and Regeneration
Arsenic exposure from contaminated water severely damages the skin, causing hair loss, pigmentation changes, irritation, and can lead to skin cancer.
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 Histopathologic Evaluation of Alopecias
The document concludes that accurate diagnosis of different types of hair loss requires careful examination of hair and scalp tissue, considering both clinical and microscopic features.
research Caffeine Induces Autophagy and Apoptosis in Auditory Hair Cells via the SGK1/HIF-1α Pathway
Caffeine can damage hearing cells and affect hearing recovery after ear trauma.
research Hair Cell Toxicology: With the Help of a Little Fish
Zebrafish larvae are used to study and find treatments for ear cell damage because they are easier to observe and test than mammals.
research Signaling Pathways in Hair Aging
Hair aging is caused by stress, hormones, inflammation, and DNA damage affecting hair growth and color.
research Formulation and Design of Finasteride Coated Microneedles
Finasteride-coated microneedles effectively deliver the drug with minimal scalp damage and high stability.
research An Overview of Management of Drug-Induced Hair and Nail Disorders
Cooling the scalp may prevent hair loss from chemotherapy, hair often grows back after treatment, and nail issues usually improve after stopping the drug.
research Hair Follicle Stem Cells in the Pathogenesis of the Scarring Process in Cutaneous Lupus Erythematosus
Damage to hair follicle stem cells causes permanent hair loss and scarring in cutaneous lupus erythematosus.
research Melatonin in the Skin: Synthesis, Metabolism, and Functions
Melatonin in the skin helps protect against damage from stress and UV rays, and could be used to treat certain skin conditions.
research Cell and Tissue Damage After Skin Exposure to Ionizing Radiation: Short- and Long-Term Effects After Single and Fractional Doses
Ionizing radiation causes irreversible skin damage, with single doses leading to acute injury and hair graying, and fractional doses causing more severe long-term tissue damage.
research Scarring Alopecia: Overview and Treatment Options
Early and aggressive treatment of scarring alopecia is important to prevent further hair follicle damage.
research Differential Effects of Melatonin as a Broad Range UV-Damage Preventive Dermato-Endocrine Regulator
Melatonin protects skin against UV damage by regulating various cellular processes.
research Sesn2/AMPK/mTOR Signaling Mediates Balance Between Survival and Apoptosis in Sensory Hair Cells Under Stress
Sesn2 protects inner ear hair cells from damage by regulating certain cell survival pathways.