research Tissue Repair and Stress Responses of Aged Skin Epidermis
Aging disrupts skin repair and stress responses, but exercise-related IL-15 improves wound healing and skin health in older skin.
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research Age-Associated Inflammation Connects RAS-Induced Senescence to Stem Cell Dysfunction and Epidermal Malignancy
Older skin has higher cancer risk due to inflammation and stem cell issues.
research A Quantitative Study of Desquamation in the Stratum Corneum
New method measures skin cell turnover quickly and effectively, showing turnover slows with age and responds more to treatments in older skin.
research Editor's Picks January 2021
PrEP doesn't increase STI risk in high-risk men, anti-androgen drugs may lower ICU admission for male COVID-19 patients, a 3-point injection is better for crow's feet, and the 'Geriatric-8' tool could help assess frailty in older skin cancer patients.
research Gender Differences in Production and Circulating Levels of Sex Hormones and Their Impact on Aging Skin
Men and women experience skin aging differently due to changes in sex hormone levels with age.
research Mechanical Forces of Human Dermal Fibroblasts Significantly Decrease with Age
Skin cell strength decreases significantly as we age.
research The Thinning Top: Why Older People Have Less Hair
Old people have less hair because their hair follicles don't regenerate as well, not because of fewer stem cells, and a protein called follistatin might help reactivate hair growth.
research Development, Characterization, and Use of a Fetal Skin Cell Bank for Tissue Engineering in Wound Healing
Fetal skin cells from a cell bank heal wounds faster and with less scarring than adult cells.
research Emollients: Application of Topical Treatments to the Skin
Nurses should treat emollients as medications, understanding their use and effects for treating skin conditions.
research Hormone Replacement Therapy and the Skin
Estrogen replacement can improve skin health in menopausal women but doesn't reverse sun damage or prevent hair loss.
research Clinical and Biological Impact of the Exposome on the Skin
Environmental factors, hormones, nutrition, and stress all significantly affect skin health and aging.
research Enhancement of Skin Rejuvenation and Hair Growth Through Novel Near-Infrared LED Lighting: In Vitro and In Vivo Study
Near-infrared LED light improves skin rejuvenation and hair growth better than white LED light.
research Histological Study on the Effect of Hyaluronic Acid Injection on the Skin of Adult and Aged Albino Rats
Hyaluronic acid injections improve skin thickness and quality, protecting against aging in rats.
research Skin Aging and Menopause: Implications for Treatment
Menopause can lead to skin and hair problems due to hormonal changes, but hormone replacement therapy might help slow these effects.
research Estrogens and the Skin
Estrogen loss during menopause worsens skin health, but hormone replacement therapy may improve it, though more research is needed.
research Modulating Testosterone Pathway: A New Strategy to Tackle Male Skin Aging?
Honokiol might help reduce male skin aging by maintaining testosterone levels.
research Common Skin Disorders in Pediatric Skin of Color
Children with darker skin tones can have specific skin conditions that need tailored treatments.
research Advantages Of Functional Foods In Supporting And Maintaining Hair And Skin Health
Functional foods can improve hair and skin health.
research The Human Tri-Peptide GHK and Tissue Remodeling
The peptide GHK-Cu helps heal and remodel tissue, improves skin and hair health, and has potential for treating age-related inflammatory diseases.
research The Pathobiology of Skin Aging
Skin aging is a complex process influenced by various factors, leading to wrinkles and sagging, and should be considered a disease due to its health impacts.
research Deciphering Principles of Morphogenesis from Temporal and Spatial Patterns on the Integument
The conclusion is that skin and hair patterns are formed by a mix of cell activities, molecular signals, and environmental factors.
research Inhibition of β-Catenin Signaling in Dermal Fibroblasts Enhances Hair Follicle Regeneration During Wound Healing
Blocking β-catenin in skin cells improves hair growth during wound healing.
research Effect of Coffee Berry Extract on Anti-Aging for Skin and Hair: In Vitro Approach
Coffee berry extract may help slow skin aging and prevent hair loss.
research Age-Related Changes in Female Scalp Dermal Sheath and Dermal Fibroblasts: How the Hair Follicle Environment Impacts Hair Aging
Aging causes changes in the scalp that can affect hair growth and lead to older-looking hair in women.
research Dissolving Microneedles: Applications and Growing Therapeutic Potential
Dissolving microneedles show promise for delivering medication through the skin but face challenges like manufacturing complexity and regulatory hurdles.
research Regenerative Hair Waves in Aging Mice and Extra-Follicular Modulators Follistatin, Dkk1, and Sfrp4
Aging mice have slower hair regeneration due to changes in signal balance, but the environment, not stem cell loss, controls this, suggesting treatments could focus on environmental factors.
research Regulatory Pathways Implicated in Male Androgenetic Alopecia Pathogenesis
Genes controlling hair growth and immune response are disrupted in male pattern baldness.
research When Whorls Collide: The Development of Hair Patterns in Frizzled 6 Mutant Mice
Hair follicles in mutant mice self-organize into ordered patterns within a week.
research Epidemiology of Skin Cancer in the Mature Patient
Older adults have a high rate of skin cancers like basal cell carcinoma and melanoma, mainly due to UV exposure and age.
research Skin Biology: Understanding Biological Targets for Improving Appearance
The document concludes that a deeper understanding of skin aging and photodamage is needed to create better skin treatments.