research Maternal Influence on Child HPA Axis: A Prospective Study of Cortisol Levels in Hair
Maternal stress during pregnancy affects a child's stress levels.
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research Growth and viability of Liaoning Cashmere goat hair follicles during the annual hair follicle cycle
Liaoning Cashmere goat hair follicles show synchronized growth patterns with lowest activity in May.
research Analyses prospectives de mortalité : approches actuarielle et biomédicale
Biomedical innovations could extend human lifespan, but may impact pension systems.
research Sex differences in steroid levels and steroidogenesis in the nervous system: Physiopathological role
Men and women have different levels and production of brain steroids, which may affect their risk for certain brain disorders.
research Deep Hair Phenomics: Implications in Endocrinology, Development, and Aging
A new tool can analyze hair to detect changes due to hormones, genetics, and aging.
research Epidermal retinol dehydrogenases cyclically regulate stem cell markers and clock genes and influence hair composition
Enzymes involved in Vitamin A metabolism affect hair growth and type in mice.
research Cortisol levels in atypical and non-atypical depression using hair and saliva specimens
research Complex Hair Cycle Domain Patterns and Regenerative Hair Waves in Living Rodents
Mice hair growth patterns get more complex with age and can change with events like pregnancy or injury.
research SHORT-TERM DIABETES IN THE BRAIN: EFFECTS ON NEUROACTIVE STEROIDS, CHOLESTEROL HOMEOSTASIS, AND MITOCHONDRIAL FUNCTIONALITY
Short-term diabetes can cause changes in brain steroids, cholesterol balance, and mitochondrial function.
research Divergent neuroactive steroid responses to stress and ethanol in rat and mouse strains: relevance for human studies
Stress and alcohol affect brain chemicals differently in rats, mice, and humans, influenced by genetic differences.
research Sirtuins pathways and redox homeostasis: a pilot study on young and old monozygotic twins
The study suggests that higher levels of SIRT1 and SIRT2 may improve overall cell health and aging processes.
research Mult-trait analysis of GWAS - Perceived youtfulness - UKBB
The conclusion is that certain traits, including perceived facial aging and BMI, are linked to perceived youthfulness differently in men and women.
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 Research on Expression of Retinoid-related Orphan Receptor (ROR) in the Skin of Cashmere Goat
RORs may influence cashmere growth cycles.
research Die Patientenverfügung im rechtlichen Kontext und ihre praktische Anwendung
Key genes influence cashmere growth cycles, aiding goat breeding.
research Variants in Iron Metabolism Genes and Metals Concentrations in Infant Hair
research Early Psychosocial Exposures, Hair Cortisol Levels, and Disease Risk
research Measurement of hair growth
Scalp hair grows at 0.37 mm/day, forearm hair at 0.18 mm/day, and thigh hair at 0.30 mm/day, with no significant differences found in people with certain hair conditions.
research Genomic and anatomical comparisons of skin support independent adaptation to life in water by cetaceans and hippos
research Sex differences in the hypothalamic–pituitary–adrenal axis’ response to stress: an important role for gonadal hormones
Male and female bodies respond differently to stress, influenced by hormones and development stages, with implications for stress-related diseases.
research In Silico Analysis of the Age-Dependent Evolution of the Transcriptome of Mouse Skin Stem Cells
The research found that the gene activity in mouse skin stem cells changes significantly as they age.
research Female pattern hair loss, biological ageing and the Leiden Longevity study
Women with aging signs and heart issues have higher hair loss risk, which may predict shorter lifespan and affect attractiveness.
research Measurement of Cortisol and Testosterone in Hair of Obese and Non-Obese Human Subjects
Hair hormone levels can indicate obesity-related changes and are useful for research and clinical practice.
research Effects of melatonin administration to cashmere goats on cashmere production and hair follicle characteristics in two consecutive cashmere growth cycles
Melatonin treatment improved cashmere production in goats for one cycle without lasting effects on the next cycle.
research Hair cortisol concentration and glycated hemoglobin in African American adults
research The effect of melatonin treatment on hair follicle cycle in angora rabbits
research Hair and Scalp Variation Related to Gender
Gender affects hair and scalp characteristics, with differences in hormone responses, graying patterns, and trace metals.
research Sleep disturbances in women with polycystic ovary syndrome
Women with PCOS often have more sleep problems than the general population.
research Continuous Dynamics of The Hair Follicle: Spiral Model for Understanding Follicular Activity Throughout Life
The Spiral Model helps understand hair growth changes with age and identify hair problems early.
research LC-APCI+-MS/MS method for the analysis of ten hormones and two endocannabinoids in plasma and hair from the mice with different gut microbiota
The method accurately measures hormones and endocannabinoids in mice, showing gut microbiota diversity affects these levels and may influence stress and reproductive systems.