research MOLECULAR AND CELLULAR BASIS OF EXOGEN AND ANAGEN INDUCTION
Hair growth and shedding involve specific cell changes and gene roles.
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720-750 / 1000+ resultsresearch Scalp bacterial species influence SIRT1 and TERT expression in keratinocytes
Scalp bacteria affect genes linked to hair health and growth.
research Ganoderma lucidum extract attenuates corticotropin-releasing hormone induced cellular senescence in human hair follicle cells
Ganoderma lucidum extract may help treat stress-related hair loss.
research Decision letter: Dynamics of nevus development implicate cell cooperation in the growth arrest of transformed melanocytes
Moles may stop growing due to cell cooperation, not just because of individual cell aging.
research Stem Cells in Dermatology and Anti-aging Care of the Skin
Using defensins to activate stem cells may improve skin aging signs without causing inflammation.
research Enhancing Quercetin Bioavailability Attenuates Aging Phenotypes via the Gut Microbiota–Intestinal Barrier Axis in Aged Mice
Improving quercetin absorption reduces aging signs in mice by benefiting gut health.
research Lgr6+ stem cells and their progeny in mouse epidermis under regimens of exogenous skin carcinogenesis, and their absence in ensuing skin tumors
UV exposure reduces Lgr6+ stem cells in mouse skin and they don't significantly contribute to skin cancer development.
research Erosive Pustular Dermatosis: A Manifestation of Immunosenescence A Report of 8 Cases
Erosive pustular dermatosis in elderly people may be linked to aging immune systems and skin damage.
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.
research How the stress of fight or flight turns hair white
Stress turns hair white by depleting color-giving cells in hair follicles through a specific neurotransmitter related to the body's stress response.
research Bletilla striata polysaccharide (BSP) promotes hair growth and suppresses oxidative stress and senescence of dermal papilla cells by inhibiting prostaglandin-endoperoxide synthase 2 (PTGS2)
research Extracellular proteoglycan decorin maintains human hair follicle stem cells
Decorin helps keep hair follicle stem cells and may prevent age-related hair loss.
research Early-age-dependent selective decrease of differentiation potential of hair-follicle-associated pluripotent (HAP) stem cells to beating cardiac-muscle cells
Younger mice's hair-follicle stem cells are better at turning into heart cells than older mice's.
research Active mitochondria in healthy spiny mouse fibroblasts resemble megamitochondria and remain resilient across lifespan
Spiny mice have resilient, large mitochondria that help them regenerate tissue.
research The Role of Box A ofHMGB1in Enhancing Stem Cell Properties of Human Mesenchymal Cells: A Novel Approach for the Pursuit of Anti-aging Therapy
Box A of HMGB1 can improve stem cell function, aiding anti-aging therapy.
research Disturbed Keratinocyte Differentiation in Transgenic Mice and Organotypic Keratinocyte Cultures as a Result of Spermidine/Spermine N1-Acetyltransferase Overexpression
Overexpression of SSAT causes hair loss and skin issues, but reducing putrescine can help.
research Progressive Alopecia Reveals Decreasing Stem Cell Activation Probability during Aging of Mice with Epidermal Deletion of DNA Methyltransferase 1
Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.
research The legacy of Bruce Ames and mitochondrial DNA mutagenicity: integrating oxidative stress, aging, and modern perspectives
Bruce Ames's work has greatly influenced research on genetics, aging, and health, inspiring ongoing studies on mitochondria and longevity.
research Disruption of Smad4 in Mouse Epidermis Leads to Depletion of Follicle Stem Cells
Disrupting Smad4 in mouse skin causes early hair follicle stem cell activity that leads to their eventual depletion.
research Bazi Bushen capsule alleviates skin photoaging by targeting the KEAP1–NRF2 pathway
Bazi Bushen capsules reduce skin aging and damage from UV rays.
research Analyses prospectives de mortalité : approches actuarielle et biomédicale
Biomedical innovations could extend human lifespan, but may impact pension systems.
research Author response: Interplay of opposing fate choices stalls oncogenic growth in murine skin epithelium
The balance between cell renewal and differentiation controls the growth of cancerous cells in mouse skin.
research Current issues of skin aging and strategies for its correction
Skin aging can be slowed down with proper care and treatments.
research Elucidating the anti-aging mechanism of Si Jun Zi Tang by integrating network pharmacology and experimental validation in vivo
Si Jun Zi Tang may slow aging by affecting specific cell signaling pathways.
research Development of a mouse model for Hutchinson-Gilford progeria syndrome reveal defects in adult stem cell maintenance
The mouse model showed defects in adult stem cell maintenance related to Hutchinson-Gilford progeria syndrome.
research Novel approaches to characterize age‐related remodelling of the dermal‐epidermal junction in 2D, 3D and in vivo
3D imaging shows clearer details of skin structure changes with age.
research Spatiotemporal dynamics of sensory neuron and Merkel-cell remodeling are decoupled during epidermal homeostasis
Sensory neuron remodeling and Merkel-cell changes happen independently during skin maintenance.
research Age-Induced Hair Graying and Oxidative Stress
Gray hair is caused by oxidative stress damaging hair cells.
research Pseudoxanthoma-like late-onset focal dermal elastosis
A woman had a skin condition with increased normal elastic fibers, not related to other known disorders, likely due to aging.
research Specific repair of aging hair keratin
A new keratin treatment can strengthen and protect aging hair.