research Hyperactivation of sympathetic nerves drives depletion of melanocyte stem cells
Stress can cause hair to turn gray by depleting stem cells.
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research When the mind pulls the hair: a narrative case study of stress-induced alopecia areata in a medical resident
Stress and emotional suppression can cause hair loss, so addressing both mental and physical health is important.
research Associations between transition‐specific stress experience, nocturnal decline in ambulatory blood pressure, and C‐reactive protein levels among transgender men
Stress from being transgender is linked to higher blood pressure at night and more inflammation, which may affect heart health.
research How the stress of fight or flight turns hair white
Stress turns hair white by depleting color-giving cells in hair follicles through a specific neurotransmitter related to the body's stress response.
research [Studies on androsterone and dehydroepiandrosterone levels in hair under endogenic and exogenic stress].
research Frontiers in the (Neuro-)endocrine Controls of Hair Growth
Hair growth and health are influenced by stress and hormones.
research Differential relationships between chronic hormone profiles in pregnancy and maternal investment in rhesus monkey mothers with hair loss in the neonatal period
Monkeys with hair loss during pregnancy showed higher stress hormone levels and invested differently in their offspring.
research The Steroidogenesis Inhibitor Finasteride Reduces the Response to Both Stressful and Rewarding Stimuli
Finasteride reduces response to stress and rewards, affecting behavior and mental health.
research Quantifying long-term stress in brown bears with the hair cortisol concentration: a biomarker that may be confounded by rapid changes in response to capture and handling
Hair cortisol levels in brown bears can be affected by both long-term and short-term stress.
research Perceived Stress, Illness and Stigma in Patients with Alopecia Areata
Stress is often linked to alopecia areata, and education can help patients cope better.
research Psychophysiological Mechanisms of Stress Impact on Hair Loss Processes
Stress causes hair loss by disrupting hair growth cycles, and combining medical and cosmetic treatments can help manage it.
research Does hair cortisol concentration reflect measurable regulatory biology of the HPA axis in healthy humans?
Hair cortisol concentration partly reflects HPA axis regulation but doesn't capture all its complexities.
research Analysis of Hair Cortisol as an Indicator of Chronic Stress in Pigs in Two Different Farrowing Systems
Pigs in farrowing crates and loose-housing systems showed no difference in chronic stress levels as measured by hair cortisol.
research The local hypothalamic–pituitary–adrenal axis in cultured human dermal papilla cells
Stress hormone CRF causes hair loss and stops hair cell growth.
research The local hypothalamic–pituitary–adrenal axis in cultured human dermal papilla cells
Stress hormone CRF causes hair loss and inhibits hair growth in human cells.
research Faculty Opinions recommendation of Hyperactivation of sympathetic nerves drives depletion of melanocyte stem cells.
Stress causes hair graying by overactivating nerves that deplete color-giving stem cells.
research Alopecia in rhesus macaques (Macaca mulatta): Association with pregnancy and chronic stress
Alopecia in rhesus macaques is linked to pregnancy, not stress.
research Witnessed trauma exposure induces fear in mice through a reduction in endogenous neurosteroid synthesis
Seeing trauma causes fear in mice by lowering their natural fear-reducing hormones.
research Mäklare tjugofyrasju : En studie om hur mäklare lyckas kombinera arbete och familjeliv
Neurosteroids help control stress hormone levels in pregnant sheep.
research Does hair cortisol mediate the effects of sexual and gender minority stress on depression and anxiety? A structural equation modelling approach
Gender-diverse people face more depression and anxiety, partly due to stress and lower cortisol levels.
research Psychological Stress-Induced Pathogenesis of Alopecia Areata: Autoimmune and Apoptotic Pathways
Stress may contribute to hair loss in alopecia areata by affecting immune responses and cell death in hair follicles.
research Demographic Associations of Stress-Induced Hair Loss Assessed in Medical Students
Stress from medical training is linked to hair loss in students.
research Bias in Hair Cortisol Measures for Psychological Stress: Self vs. Professional Collection
Self-collected hair samples can measure stress but may need adjustments for accuracy.
research Neurosteroid Synthesis-Mediated Regulation of GABAAReceptors: Relevance to the Ovarian Cycle and Stress
Ovarian and stress hormones can change GABA A receptors through neurosteroids.
research Witnessed trauma exposure induces fear in mice through a reduction in endogenous neurosteroid synthesis
Reduced neurosteroid production increases fear in mice, suggesting potential PTSD treatments.
research Effects of Restraint Stress and Allopregnanolone Inhibition on Amphetamine Locomotor Sensitivity
Targeting neurosteroids may help prevent drug relapse.
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 The use of hair cortisol for the assessment of stress in animals
Hair cortisol is a reliable way to measure long-term stress in animals.
research Haben Schwangerschaft und Elternschaft Einfluss auf den Verlauf des PCO-Syndroms? Basis-Daten der prospektiven LIPCOS-Studie (Lebensstil-Intervention beim Polyzystischen Ovar Syndrom (PCOS))
Pregnancy and parenthood may help regulate PCOS symptoms.
research Hladina kortizolu u koní ve vybraných biologických vzorcích
Horse management affects stress levels, with police horses having the highest cortisol.