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research Fail-tests of DNA methylation clocks, and development of a noise barometer for measuring epigenetic pressure of aging and disease
Elastic Net DNA methylation clocks are inaccurate for predicting age and health status; a "noise barometer" may better indicate aging and disease.
research Epigenetic Mechanisms, Assessment and Therapeutics of Epidermal Stem Cells in Skin Aging
Epigenetic changes in skin cells contribute to aging, but targeting these changes may offer new antiaging treatments.
research Facial skin aging: an integrative analysis of genetics, epigenetics, and lifestyle factors
Genetics, epigenetics, and lifestyle all influence facial skin aging.
research The clock within
The circadian clock in skin cells controls their growth and rest cycles.
research The Who’s, What’s, and “Y”s: Y Sex Chromosome Loss and Methylation for Analysis in Male Aging and Mortality and Forensic Science Applications
Understanding the Y chromosome is key to male health, aging, and developing diagnostic tools.
research Badanie roli zmienności genetycznej i epigenetycznej w starzeniu się skóry twarzy i włosów głowy oraz genetyczna predykcja związanych z wiekiem cech wyglądu człowieka
Genetic and lifestyle factors influence skin and hair aging, and prediction models can help assess aging and cosmetic treatments.
research Identifying molecular targets for reverse aging using integrated network analysis of transcriptomic and epigenomic changes during aging
Curcumin may help reverse aging by targeting specific genes.
research The Circadian Clock in Skin
The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.
research Circadian clock-mediated control of stem cell division and differentiation: beyond night and day
The circadian clock is crucial for tissue renewal and regeneration, affecting stem cell functions and having implications for health and disease.
research Circadian clocks: from stem cells to tissue homeostasis and regeneration
Circadian rhythms are crucial for stem cell function and tissue repair, and understanding them may improve aging and regeneration treatments.
research The Peripheral Clock Regulates Human Pigmentation
Certain genes control the color of human hair by affecting pigment production.
research Thyroxine Differentially Modulates the Peripheral Clock: Lessons from the Human Hair Follicle
Thyroxine can adjust the body's peripheral clock, potentially helping treat clock-related diseases.
research An out-of-lab trial: a case example for the effect of intensive exercise on rhythms of human clock gene expression
Intense exercise at night can delay the body's internal clock gene expression by 2 to 4 hours.
research The clock gene brain and muscle Arnt-like protein-1 (BMAL1) is involved in hair growth
A gene called BMAL1 plays a role in controlling hair growth.
research Peripheral Skin Temperature and Circadian Biological Clock in Shift Nurses after a Day off
Shift nurses show altered body temperature and stress hormone levels, suggesting their body clocks adjust to irregular schedules.
research Timing of expression of the core clock gene Bmal1 influences its effects on aging and survival
The timing of when the gene Bmal1 is active affects aging and survival, with its absence during development, not adulthood, leading to premature aging.
research Making Waves with Hairs
Skin patterns are formed by simple reaction-diffusion mechanisms.
research Epigenetic age estimation in saliva and in buccal cells
The model accurately predicts age from saliva and buccal cells for forensic use.
research When the Circadian Clock Meets the Melanin Pigmentary System
Silencing certain circadian clock genes increases skin pigmentation.
research Overview of the Circadian Clock in the Hair Follicle Cycle
The circadian clock plays a key role in hair growth and its disruption can affect hair regeneration.
research Integument pattern formation involves genetic and epigenetic controls: feather arrays simulated by digital hormone models.
Feather patterns form through genetic and epigenetic controls, with cells self-organizing into periodic patterns.
research Whole-genome bisulfite sequencing of goat skins identifies signatures associated with hair cycling
DNA methylation changes are linked to hair growth cycles in goats.
research Stem cells and aberrant signaling of molecular systems in skin aging
Skin aging is caused by stem cell damage and can potentially be delayed with treatments like antioxidants and stem cell therapy.
research Distinct mechanisms underlie pattern formation in the skin and skin appendages
Different processes create patterns in skin and things like hair and feathers.
research Estimation methods for human circadian phase by use of peripheral tissues
New method uses hair follicle cells to estimate human body clock phase, potentially improving sleep disorder diagnosis.
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 Sexually dimorphic sail feathers in the Mandarin duck as a model for lifelong developmental modulation
Mandarin duck sail feathers change with seasons due to hormones and genetic regulation.
research Lineage Commitment of Dermal Fibroblast Progenitors is Mediated by Chromatin De-repression
Skin cell types develop when specific genes are turned on by removing certain chemical tags from DNA.
research Recent advances in the molecular mechanisms determining tissue sensitivity to glucocorticoids: novel mutations, circadian rhythm and ligand-induced repression of the human glucocorticoid receptor
New findings explain how genetic changes, body clocks, and certain molecules affect tissue response to stress hormones.