research Macroenvironmental Regulation of Hair Cycling and Collective Regenerative Behavior
Hair growth is influenced by various body and external factors, and neighboring hairs communicate to synchronize regeneration.
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research Androgenic Alopecia and Stress-Induced Premature Senescence by Cumulative Ultraviolet Light Exposure
Chronic exposure to sunlight may worsen male pattern baldness and protecting the scalp from the sun could slow it down.
research Sterilization and low temperature effects on regenerative potential of hyaluronic acid
Low temperatures don't harm hyaluronic acid's healing abilities.
research Mechanical Instability of Adherens Junctions Overrides Intrinsic Quiescence of Hair Follicle Stem Cells
Weak cell junctions disrupt hair follicle stem cell rest.
research Effect of Temperature and Humidity on Mechanical Properties of Rabbit Hair Fibers
Higher temperatures improve rabbit hair strength up to 50°C, but moisture weakens it.
research Heat shock protein 25 plays multiple roles during mouse skin development
research Children’s hair cortisol and hair testosterone concentrations in response to environmental changes: from summer holidays to school
Girls had higher stress hormone levels during school due to social and emotional issues, while boys had higher overall hormone levels with slight changes when school started.
research Thermal Analysis of the Straight Permed Hair
Straight permed hair loses weight faster than virgin hair when heated, but ends up heavier after burning.
research Telogeen effluvium
Telogen effluvium causes temporary hair loss, often triggered by stress or health issues, with hair usually regrowing over time.
research Telogeen effluvium
Telogen effluvium causes temporary hair loss, often triggered by stress or health issues, with hair usually regrowing over time.
research 250 Sweat glands shrink upward with aging, causing dermal layer defects that lead to loss of skin elasticity and wrinkling-establishment of 3D imaging method for skin appendages
Aging causes sweat glands to shrink and move upward, leading to less elastic skin and more wrinkles.
research From lifetime stressor exposure to daily stress experience: Associations with hair cortisol
Hair cortisol levels may be linked to stress, but results are inconsistent.
research Miscellaneous Skin Diseases
Sheep can lose wool quickly due to stress, but it doesn't cause itching or pain.
research A mechanical model of overnight hair curling
Longer time setting curls overnight leads to better curl retention.
research Relationship of Hair Cortisol Concentration With Perceived and Somatic Stress Indices: Cross-Sectional Pilot Study
Hair cortisol concentration may reflect some physiological stress but doesn't strongly correlate with perceived stress.
research Formation and Characterization of Hollow Microtubes by Thermal Treatment of Human Hair
Heating human hair creates hollow microtubes with smooth surfaces.
research 1367 Inhibition of the mitochondrial pyruvate carrier promotes ATF4–dependent stress responsive metabolic rewiring and cell cycle arrest in the human hair follicle
Blocking a key energy pathway in human hair follicles can trigger stress responses that stop cell growth.
research The hair eclipse phenomenon: sharpening the focus on the hair cycle chronobiology
Hair growth and shedding are linked and can be disrupted, causing a delay known as the hair eclipse phenomenon, which is common in certain hair conditions and could lead to new treatments.
research Prevention of chemotherapy drug-mediated human hair follicle damage: combined use of cooling with antioxidant suppresses oxidative stress and prevents matrix keratinocyte cytotoxicity
Cooling with antioxidants helps protect hair during chemotherapy.
research Telogen Effluvium
Telogen effluvium is a type of hair loss that happens when stress or illness causes many hairs to enter the resting phase and fall out.
research [Changes in claw and leg health and hair cortisol concentration in dairy cows during the transition from tie-stall to free-stall housing - A study of a medium-sized farm].
Cows moving from tie-stall to free-stall housing had more heel problems, less joint lesions, and higher stress levels.
research WISP-1 induced by mechanical stress contributes to fibrosis and hypertrophy of the ligamentum flavum through Hedgehog-Gli1 signaling
Targeting Hedgehog signaling may help treat ligamentum flavum fibrosis.
research Corticotropin releasing hormone and the skin
CRH in the skin acts like the body's stress response system, affecting cell behavior and immune activity.
research A Test of the Perseverative Cognition Hypothesis Using Hair Cortisol in a Sample of Dementia Caregivers and Non-Caregiver Controls
Caregivers had lower stress hormone levels than non-caregivers, suggesting caregiving stress affects the body differently.
research Seasonal changes in the morphology of wool follicles in Finewool and Strongwool Merino strains grazing at different stocking rates in southern Australia
Stocking rate affects wool follicle inactivity, not Merino strain.
research General theory of skin reinforcement
Skin and its underlying fat layer act together to resist mechanical stress, and reinforcing this composite structure may help more with anti-aging than just strengthening the skin alone.
research Variation of Power Output From an OTEC Power Plant Based on Longterm Sea Surface Temperature Data Analysis
OTEC power output is higher in summer due to greater temperature differences.
research Wnt Signaling, Lgr5, and Stem Cells in the Intestine and Skin
Lgr5 is a marker for active, self-renewing stem cells in the intestine and skin, important for tissue maintenance.
research Hair problems in women
Hair problems are common and distressing for women, but increasing knowledge of treatments offers hope.
research Transcriptome and proteome combined analysis of wool fiber diameter regulation mechanism
Key genes and pathways affect wool fiber thickness, improving wool quality.