research Corticosterone inhibits GAS6 to govern hair follicle stem-cell quiescence
Stress hormone corticosterone blocks a growth factor to slow down hair stem cell activity and hair growth.
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research Human hair keratin responds to oxidative stress via reactive sulfur and supersulfides
Human hair strength and health are linked to sulfur compounds that can be reduced by stress but improved with sulfur supplements.
research Sex Differences in Reaction to Chronic Unpredictable Stress in the House Mouse (Mus musculus musculus) of Wild Origin
Male and female mice handle stress differently.
research Hair Casts: A Clinical and Electron Microscopic Study
Tight hairstyles like ponytails may cause hair casts by affecting scalp circulation and causing inflammation.
research Psychological Assessments and the Stressfulness of Medically Indicated Abortion as Reflected by Hair Concentrations of Stress Hormones Cortisol and Testosterone: A Pilot Study
research Corticotropin-releasing hormone inhibits autophagy by suppressing PTEN to promote apoptosis in dermal papilla cells
CRH causes hair loss by reducing autophagy and increasing cell death in hair cells.
research Hypothalamic-pituitary-adrenal axis, hair, and sebum: Stress-mediated dermatologic disasters of the pandemic era
Pandemic stress worsens hair loss and skin issues, suggesting combined mental and skin care treatments.
research Trichostasis Spinulosa
The study found clear differences in lesion distribution and microscopic features among trichostasis spinulosa, keratosis pilaris, and eruptive vellus hair cysts.
research Prognosis and Management of Congenital Hair Shaft Disorders with Fragility—Part I
Some congenital hair disorders improve in childhood or with treatments like minoxidil and retinoids, while others like Netherton syndrome and trichothiodystrophy have a poor prognosis.
research Trichorrhexis Invaginata and Netherton’s Syndrome
Recognizing bamboo hair helps diagnose Netherton’s syndrome.
research Neurogenic Inflammation in Stress-Induced Termination of Murine Hair Growth Is Promoted by Nerve Growth Factor
Stress increases a factor in mice that leads to hair loss, and blocking this factor may prevent it.
research Analysis of slenderizing human hair fibers surface morphology
research 臨床研究における毛髪コルチゾールの有用性と限界
Hair cortisol can measure chronic stress but has inconsistent results.
research Postpartum Telogen Effluvium Unmasking Traction Alopecia
Hair shedding after childbirth can reveal a pre-existing condition of hair loss due to tight hairstyles.
research Demonstrating the potential of untargeted hair proteomics for personalized biomarkers in stress-associated disorders
Hair proteomics could be a useful, non-invasive tool for identifying stress-related disorders.
research Trichotillomania in Childhood: A Sign of Emotional Distress
Trichotillomania in children is a sign of emotional distress needing tailored treatment and family support.
research Nucleation and growth of macrofibrils in trichocyte (hard-α) keratins
Sheet formation is key to macrofibril structure differences in wool.
research Structure and Mechanical Properties of Human Trichocyte Keratin Intermediate Filament Protein
Disulfide bonds make keratin in hair stronger and tougher.
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 Hair growth inhibition by psychoemotional stress: a mouse model for neural mechanisms in hair growth control
Stress can stop hair growth in mice, and treatments can reverse this effect.
research Self-consistent field theory for the interactions between keratin intermediate filaments
Keratin filaments' elasticity is influenced by their terminal domains and surrounding medium.
research Demonstrating the potential of untargeted hair proteomics for personalized biomarkers in stress-associated disorders
Hair proteomics could be a promising non-invasive way to identify stress-related disorders.
research Trichodynia: An Update on Definition, Etiopathogenesis, Diagnosis, and Treatment
Trichodynia is a painful scalp condition needing targeted treatments beyond symptom management.
research Penile Thread Tourniquet Syndrome: A Case Report and Review of Age-Related Variability
Awareness of Penile Thread Tourniquet Syndrome is crucial for preventing severe complications in children.
research From Hair-Pulling to Trichobezoars and Rapunzel Syndrome: A Comprehensive Review of Trichotillomania
Trichotillomania is an obsessive-compulsive disorder causing hair pulling, needing complex treatment to prevent serious issues.
research Actualización de la tricodinia, un reto para los dermatólogos
Trichodynia is a challenging scalp condition to treat, needing gentle care and more research for better solutions.
research High-sulfur protein deficient human hair: clinical aspects and biochemical study of two unreported cases of a variant type of trichothiodystrophy
Two patients had a unique form of trichothiodystrophy with reduced high-sulfur proteins in their hair.
research Integrating Psychological Support and Topical Therapy for the Effective Management of Stress-Induced Alopecia Areata: A Case Report
Combining stress management and Minoxidil helps treat stress-related hair loss and improve well-being.
research Oxidant and antioxidant status in patients with female pattern hair loss with varying severity
Oxidative stress may worsen female pattern hair loss and could help track the disease and treatment.
research The Chronic Thermal Stress Model of Androgenetic Alopecia: A Unified Environmental–Vascular–Molecular Hypothesis
DHT increases scalp heat, causing hair loss.