research Ageing weller
Eating fewer calories may slow aging and removing old cells can increase lifespan in mice.
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research ESTROGEN RECEPTORS OF HAIRS BLACKS AND WHITES
Females have higher estrogen receptor levels in hair than males, and these levels decrease in white hair compared to black hair.
research Possible role of autophagy activation in stimulation of regeneration
The document suggests that activating autophagy might help with regeneration by removing old and damaged cells.
research Age-Related Changes in Hair Shaft Protein Profiling and Genetically Variant Peptides
Genetically variant peptides are reliable for forensic identification despite age-related changes in hair proteins.
research A single type of progenitor cell maintains normal epidermis
One type of progenitor cell can maintain normal skin in mice.
research Epigenetic control of skin and hair regeneration after wounding
Skin and hair can regenerate after injury due to changes in gene activity, with potential links to how cancer spreads. Future research should focus on how new hair follicles form and the processes that trigger their creation.
research Toward Elucidating Epigenetic and Metabolic Regulation of Stem Cell Lineage Plasticity in Skin Aging
Epigenetic and metabolic changes affect stem cell function and aging in skin.
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 280 Investigation into the role of HIF-1A stabilisation in hair follicle metabolism
Stabilizing HIF-1A in hair follicles may reduce oxidative stress and promote hair growth by increasing glycolysis.
research Association between genetically predicted leukocyte telomere length and non-scarring alopecia: A two-sample Mendelian randomization study
Shorter telomeres in white blood cells may increase the risk of a common type of hair loss.
research Resting no more: re‐defining telogen, the maintenance stage of the hair growth cycle
The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.
research 316 Specialized ribosomes in human dermal fibroblast senescence
Specialized ribosomes affect aging in human skin cells.
research Co-editors’ Messages
Inflammation linked to the immune response may play a role in causing various types of hair loss.
research Androgenetic Alopecia: A Revolutionary Thermal Stress Model - DHT is Not the Culpritأ
Male pattern baldness is mainly caused by brain heat stress, not DHT.
research Single‐cell transcriptomics reveals a senescence‐associated IL ‐6/ CCR6 axis driving radiodermatitis
Blocking certain immune signals can reduce skin damage from radiation therapy.
research Author response: Quantitative mapping of human hair greying and reversal in relation to life stress
Hair can naturally regain color after greying, and this change may be linked to stress levels.
research Wound Induced Hair Neogenesis – A Novel Paradigm for Studying Regeneration and Aging
Wounds can regenerate hair in young mice, but this ability declines with age, offering insights for improving tissue regeneration in the elderly.
research Ultramicroscopic study on the hair of newly found 15th century mummy in Daejeon, Korea
The 15th-century Korean mummy's hair was well-preserved due to a protective lime-soil coating.
research Novel TMEM173 Mutation and the Role of Disease Modifying Alleles
A new mutation in the STING protein causes a range of symptoms and its severity may be affected by other genetic variations; treatment with a specific inhibitor showed improvement in one patient.
research Cells within the bulge region of mouse hair follicle transiently proliferate during early anagen: heterogeneity and functional differences of various hair cycles
Mouse hair follicle cells briefly grow during the early hair growth phase, showing that these cells are important for starting the hair cycle.
research Somatic mutations distinguish melanocyte subpopulations in human skin
Hair follicles protect melanocytes from sun damage, helping them replenish skin.
research Characterisation of cell cycle arrest and terminal differentiation in a maximally proliferative human epithelial tissue: Lessons from the human hair follicle matrix
CIP/KIP proteins help stop cell division and support hair growth.
research Immunolocalization of telomerases in human hairs identifies proliferating cells in the bulb matrix and outer root sheath
Telomerase-positive cells are mainly in the bulb matrix and outer root sheath of hair follicles.
research Genes for intermediate filament proteins and the draft sequence of the human genome
The study found 65 intermediate filament genes, including new keratins, and suggested updating keratin naming.
research Genome-wide Maps of Histone Modifications Unwind In Vivo Chromatin States of the Hair Follicle Lineage
Hair follicle stem cells use specific chromatin changes to control their growth and differentiation.
research Extracellular vesicle-based drug overview: research landscape, quality control and nonclinical evaluation strategies
Extracellular vesicles show promise for treating diseases but face challenges in development and regulation.
research Effects of dihydrotestosterone on rat dermal papilla cells in vitro
Dihydrotestosterone (DHT) doesn't affect rat skin cell growth, but it does change cell cycle, protein levels, and other cell functions, potentially shortening hair growth cycle.
research The Shame of Magazine Advertising
Magazines should self-regulate and collaborate to stop deceptive ads and protect consumers.
research The Northeast kingdom community church of Island Pond, Vermont: Raising up a people for Yahshua's return
The church aimed to prepare for Yahshua's return by living a New Testament lifestyle and focusing on children's roles.
research Changing Destinies by Fighting Against Bad Luck
People still turn to witchcraft for help with modern problems despite technological advances.