research Rhythmic Expression of Circadian Clock Genes in Human Leukocytes and Beard Hair Follicle Cells
Human leukocytes and beard hair follicle cells have internal daily clocks, and PER1 and PER3 genes may indicate individual circadian rhythms.
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30 / 623 results research Diurnal Preference Predicts Phase Differences in Expression of Human Peripheral Circadian Clock Genes
An individual's morning or evening preference can predict changes in their body clock gene expression.
research A Meeting of Two Chronobiological Systems: Circadian Proteins Period1 and BMAL1 Modulate the Human Hair Cycle Clock
BMAL1 and Period1 genes can influence human hair growth.
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 When The Circadian Clock Meets The Melanin Pigmentary System
Silencing certain circadian clock genes increases skin pigmentation.
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 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 Investigation of a Non-Invasive Method of Assessing the Equine Circadian Clock Using Hair Follicle Cells
RNA from horse hair follicles can track circadian rhythms non-invasively.
research The Effect of Night Shift Work on the Expression of Clock Genes in Beard Hair Follicle Cells
Night shift work disrupts the body's natural clock genes.
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 The Circadian Molecular Clock Creates Epidermal Stem Cell Heterogeneity
The circadian clock affects skin stem cell behavior, impacting aging and cancer risk.
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 Hair Follicles as a Critical Model for Monitoring the Circadian Clock
Hair follicles could be used to noninvasively monitor our body's internal clock and help identify risks for related diseases.
research Noninvasive Method for Assessing the Human Circadian Clock Using Hair Follicle Cells
Scientists found a new, less invasive way to study body clocks using hair cells, which shows shift workers' body clocks don't match their lifestyles.
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 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 Disturbance of the Circadian System in Shift Work and Its Health Impact
Shift work disrupts the body's natural clock, leading to health problems.
research Estimation Methods for Human Circadian Phase Using Peripheral Tissues
New method uses hair follicle cells to estimate human body clock phase, potentially improving sleep disorder diagnosis.
research The Clock Within: Molecular Clock in Epidermis Regulates Circadian Rhythms and Stem Cell Cycles
The circadian clock in skin cells controls their growth and rest cycles.
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 Opioid Receptor Influences Circadian Rhythms in Human Keratinocytes Through the β-Arrestin Pathway
Delta-opioid receptors affect skin cell circadian rhythms, possibly impacting wound healing and cancer.
research Circadian Rhythm Sleep-Wake Disorders: Linking Circadian Misalignment to Adverse Health Outcomes
Disruptions in sleep-wake cycles can cause health problems like mental, metabolic, and heart diseases, and cancer.
research Attention to Innate Circadian Rhythm and the Impact of Its Disruption on Diabetes
Disrupting natural body clocks increases the risk of developing type 2 diabetes.
research Molecular Insights Into Chronotype and Time-of-Day Effects on Decision-Making
People's decision-making can be influenced by their internal biological clocks, as shown by gene expression, not just self-reported preferences for morning or evening.
research The Modulatable Stem Cell Niche: Tissue Interactions During Hair and Feather Follicle Regeneration
The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.
research Transcriptomic Regulation of Seasonal Coat Color Change in Hares
Genes related to pigmentation, body rhythms, and behavior change during hares' seasonal coat color transition, with a common genetic mechanism in two hare species.
research Possible Contribution of Chronobiology to Cardiovascular Health
Understanding and tracking our body's natural daily rhythms could help improve heart health.
research Stem Cells and the Circadian Clock
The circadian clock influences the behavior and regeneration of stem cells in the body.
research Local Circadian Clock Gates Cell Cycle Progression of Transient Amplifying Cells During Regenerative Hair Cycling
Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.