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research Integrated-omics profiling unveils the disparities of host defense to ECM scaffolds during wound healing in aged individuals
Aged individuals heal wounds less effectively due to specific immune cell issues.
research Effects of photoperiod change on serum hormone level, hair follicle growth and antioxidant status in skin tissue of cashmere goats
Changing light exposure boosts hormone levels and antioxidant activity, improving cashmere growth in goats.
research 0950 Exploring hair aging through ex vivo induction of DNA damage and senescence
BrdU speeds up hair follicle aging and reduces hair quality.
research Linking chromatin dynamics, cell fate plasticity, and tissue homeostasis in adult mouse hair follicle stem cells
Mouse hair follicle stem cells have a flexible chromatin state that supports skin health and hair growth.
research Modulating Aging and Aging-related Symptoms Using Endogenous Small Molecules
A molecule called α-ketobutyrate was found to extend lifespan and improve aging-related symptoms in worms and mice by activating certain cellular pathways and may help develop anti-aging treatments for humans.
research Investigating the mechanisms underlying age-related dysfunctions in skin and hair follicle regeneration
Senescence and genomic instability in fibroblasts contribute to hair loss and impaired skin regeneration with age.
research Determining the Relationship Among Cattle Genotype, Hair Coat Score, and Productivity Through the Investigation of Single Nucleotide Polymorphisms within Prolactin, Dopamine Receptor D2, and Melatonin Receptor 1A
research A Model for Predicting Polycystic Ovary Syndrome Using Serum AMH, Menstrual Cycle Length, Body Mass Index and Serum Androstenedione in Chinese Reproductive Aged Population: A Retrospective Cohort Study
A model using hormone levels, cycle length, and BMI can help identify PCOS in Chinese women but isn't for screening teens.
research Hair sampling for cortisol analysis with mother-toddler dyads living in low-income homes
Collecting hair for cortisol analysis is possible in low-income mother-toddler pairs.
research Reproductive performance of hair ewes and rams implanted with melatonin previous to the anestrus season in northwest Mexico
Giving melatonin to sheep before the non-breeding season can improve their chances of reproducing in northwest Mexico.
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 FROM PATHOPHYSIOLOGY TO POTENTIAL INTERVENTIONS: INVESTIGATING THE INTRICATE DYNAMICS OF POLYCYSTIC OVARY SYNDROME, AGING, AND FERTILITY
PCOS, aging, and fertility are linked by hormonal and metabolic issues, with lifestyle changes and treatments offering potential help.
research A computational modelling framework to quantify the effects of passaging cell lines
Cell characteristics change with passage numbers, affecting experiment results.
research Critical Factors in Sample Collection and Preparation for Clinical Metabolomics of Underexplored Biological Specimens
Standardized procedures are crucial for collecting and preparing biological samples to ensure accurate clinical metabolomics results.
research A locus on distal chromosome 10 (ahl4) affecting age-related hearing loss in A/J mice
Scientists found a gene in mice that causes early hearing loss.
research Analysis of Mercury in Sequential Micrometer Segments of Single Hair Strands of Fish-Eaters
LA-ICP-MS can effectively track mercury exposure over time in hair.
research Hair Cortisol as a Biomarker of Chronic Stress in Community-Dwelling Adults With Longstanding Multiple Sclerosis
Hair cortisol levels don't reliably indicate chronic stress in people with multiple sclerosis.
research YOU ARE NOT WHAT YOU EAT DURING STRESS: AN ISOTOPIC EVALUATION OF HUMAN HAIR FROM BELLEVILLE, ONTARIO
Changes in δ¹⁵N values in hair can indicate stress or health issues.
research Preliminary Studies for ^|^ldquo;Biomedical Analysis of Human Hair Exposed to Long-term Space Flight (Hair)^|^rdquo; Project: An Analysis of Trace Elements in the Hair
Human hair can be used to study mineral changes from long-term space flight.
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 Photobiomodulation of human dermal fibroblasts in vitro: decisive role of cell culture conditions and treatment protocols on experimental outcome
Different lab conditions and light treatment methods change how human skin cells respond to light therapy.
research Testosterone’s regulation of the HPA axis differs for adolescent and adult male rats
Adolescent male rats release more stress hormones than adults, and testosterone affects them differently.
research Le vieillissement de la peau et du follicule pileux : de la caractérisation clinique à l'étude fonctionnelle
Skin and hair aging involves mitochondrial issues, telomere shortening, and hormonal changes, with iron affecting hair loss in pre-menopausal women.
research Timing of puberty in relation to semen characteristics, testicular volume, and reproductive hormones: a cohort study
Men who went through puberty later had lower sperm counts and altered hormone levels, possibly affecting fertility.
research Exploring Human Skin Aging at the Single-Cell Level
Middle-aged skin shows aging signs, and quercetin might help delay them.
research Skin transcriptome reveals the intrinsic molecular mechanisms underlying hair follicle cycling in Cashmere goats under natural and shortened photoperiod conditions
Changing light exposure can affect hair growth timing in goats, possibly due to a key gene, CSDC2.
research P02 Accelerated ageing of hair follicles in androgenetic alopecia
Hair follicles in androgenetic alopecia age faster, especially in the front.
research Ageing and colony-forming efficiency of human hair follicle keratinocytes
Aging reduces the ability of human hair follicle cells to form new cell colonies.
research Assessment of hair re-growth and the correlation between hair cortisol and faecal glucocorticoid metabolite concentrations in captive wolves
Hair cortisol levels in wolves reflect stress and vary by season and body region.