research Hair Cortisol: A Biomarker of Chronic Stress in Animals and its Association with Reproduction
High levels of cortisol in hair show long-term stress which can lower fertility in animals.
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research LB821 Human hair follicle dermal papilla as an in vitro model to study stress-induced hair growth arrest
Stress causes hair loss by making the body produce cortisol, which stops hair cells from growing.
research Parity-related variation in cortisol concentrations in hair during pregnancy and in the postpartum period: a prospective cohort study
First-time mothers had higher stress hormone levels in late pregnancy than mothers who had given birth before.
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 The local hypothalamic–pituitary–adrenal axis in cultured human dermal papilla cells
Stress hormone CRF causes hair loss and stops hair cell growth.
research Hair cortisol: an indicator of HPA activity in relation to environmental perception in New Zealand White rabbit.
Hair cortisol reliably indicates stress in rabbits.
research New frontiers in human hair follicle (neuro‐)endocrinology
Human scalp hair follicles can produce and respond to several hormones, affecting hair growth and pigmentation.
research A Novel Follicular Unit Excision Device for All-Purpose Hair Graft Harvesting
The new hair graft device is faster, more efficient, and reduces damage to hair follicles.
research An endocrinopathy characterized by dysfunction of the pituitary-adrenal axis and alopecia universalis: supporting the entity of a triple H syndrome
Triple H syndrome exists and can vary in symptoms.
research Insights into the context-dependent immunological roles of the CXCL12–CXCR4 axis in alopecia
Blocking the CXCL12–CXCR4 axis may help treat hair loss in alopecia.
research Lactiplantibacillus plantarum ZJUIDS51 improves androgenic alopecia via gut-skin axis
Lactiplantibacillus plantarum ZJUIDS51 can help regrow hair and improve scalp health in androgenic alopecia.
research Iron–Skin Axis: Exploring the Interplay between Iron Homeostasis and Skin Disorders
Iron balance is crucial for skin health, affecting conditions like psoriasis and hair loss.
research Scalp hair cortisol concentration in patients with alopecia areata and correlate its level with the disease variables
Higher stress levels may worsen alopecia areata, suggesting stress management is important for treatment.
research Melatonin’s Role in Hair Follicle Growth and Development: A Cashmere Goat Perspective
Melatonin promotes hair growth and quality by enhancing hair follicle development and reducing stress.
research Network pharmacology analysis and experimental evaluations of YH complex on androgenetic alopecia by regulating the androgenic‐apoptotic axis
The YH complex, made from certain plant extracts, effectively promotes hair regrowth and could be a potential treatment for hair loss.
research 318 The Wnt-inhibitor Dkk4 is required for primary hair follicle induction and patterning
Dkk4 protein is necessary for the proper development and arrangement of hair follicles.
research The Gut-Scalp Axis: A Systematic Review of Dietary Interventions on Microbiome Dysbiosis in Scalp Disorders
Dietary interventions improved hair density and reduced dandruff by balancing scalp microbiota and reducing inflammation.
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 Stress and the Hair Follicle
Stress can cause hair loss and skin issues by affecting hair growth cycles.
research Deletion of the epidermis derived laminin γ1 chain leads to defects in the regulation of late hair morphogenesis
Deleting a specific protein in skin cells disrupts normal hair growth and development.
research Is there a ‘gut–brain–skin axis’?
Probiotics may help reduce stress-related skin issues and improve hair growth.
research Hair follicle is a target of stress hormone and autoimmune reactions
Stress hormones and autoimmune reactions can cause hair loss.
research A neuroendocrinological perspective on human hair follicle pigmentation
Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.
research Cross‐sectional relation of long‐term glucocorticoids in hair with anthropometric measurements and their possible determinants: A systematic review and meta‐analysis
Higher glucocorticoids in hair are linked to increased obesity measures like waist size.
research Hair cortisol in drug-naïve first-episode individuals with psychosis
First-episode psychosis patients have higher hair cortisol levels, indicating early stress response issues.
research The Gut-Brain-Skin Axis and Role of Intestinal Dysbiosis in Acne Vulgaris: Therapeutic Effects of Pro- and Prebiotic Use
Probiotics and dietary changes can help treat acne.
research Determining Cortisol in Animal Hair as a Marker of Chronic Stress
Hair cortisol can indicate animal stress but varies with many factors.
research Unlocking the potential of the secretome in hair growth enhancement
Secretome-based therapies could improve hair growth better than current treatments.
research The vitamin B5/coenzyme A axis: A target for immunomodulation?
Vitamin B5 and coenzyme A may help regulate the immune system and could improve treatments for chronic diseases and cancer.
research 1373 Expression of programmed cell death 1 inversely correlated with the density of CD8+ T cells infiltrating hair follicles in alopecia areata
Higher PD-1 levels are linked to fewer immune cells in hair follicles in alopecia areata.