research In Vitro Differences Between Keratinocyte Stem Cells and Transit-Amplifying Cells of the Human Hair Follicle
Hair follicle stem cells have greater longevity and adhesion, while transit-amplifying cells are more mobile.
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630-660 / 1000+ resultsresearch Relationship between neonatal allopregnanolone and neonatal stress: effects on adolescent and adult behaviour /
Neonatal allopregnanolone and stress affect behavior differently in adolescence and adulthood.
research Closing the AI generalization gap by adjusting for dermatology condition distribution differences across clinical settings
Adjusting AI training data for skin condition distribution improves accuracy across different clinical settings.
research Puberty in Boys: Correlation of Plasma Levels of Gonadotropins (LH, FSH), Androgens (Testosterone, Androstenedione, Dehydroepiandrosterone and Its Sulfate), Estrogens (Estrone and Estradiol) and Progestins (Progesterone and 17-Hydroxyprogesterone)
Hormone levels change during puberty, leading to physical developments like pubic hair and voice changes.
research Factors Driving Unique Urination Phenotypes of Male and Female 9-week-old C57BL/6J Mice
Testosterone significantly affects urination differences between male and female mice.
research Dynamic Trichoscopy
Trichoscopy is useful for diagnosing and monitoring hair and scalp conditions over time.
research Hair test reveals plasticity of human chronotype
HairTime can predict and adjust human sleep patterns using a hair sample.
research A Guide for Studying Spatiotemporal Variability in Murine Hair Cycle and Hair Growth Wave Patterns In Vivo
research Dynamic changes of genomic methylation profiles at different growth stages in Chinese Tan sheep
DNA methylation changes in Tan sheep affect growth and fur traits.
research Trace Elements in Human Hair : III) Variation in the Contents of Iron, Copper and Zinc by Age and Sex.
Women generally have higher levels of iron, copper, and zinc in their hair than men, with differences increasing with age.
research Variation and Heritability in Hair Diameter and Curvature in an Australian Twin Sample
Hair diameter and curvature are mostly determined by genetics.
research Comparison of Trichoscopic Features of Alopecia Areata before and after Treatment with Intralesional Steroids
Intralesional steroids improve Alopecia Areata, and trichoscopy effectively tracks this improvement.
research Age-related changes in human scalp extracellular matrix – implications for the hair follicle?
Older women's scalp cells show changes that could contribute to hair thinning.
research HPA axis stress reactivity and hair cortisol concentrations in recently detoxified alcoholics and healthy controls with and without childhood maltreatment
Alcohol dependence affects stress hormone levels more than childhood maltreatment.
research Drug-induced hair colour changes
Some medications can cause rare hair color changes, and reporting these side effects is important for patient quality of life.
research Evaluation of noninvasive biospecimens for transcriptome studies
Hair follicles and urine cell pellets are promising for transcriptome studies due to consistent quality and useful expression profiles.
research Phenotypic Plasticity: Driver of Cancer Initiation, Progression, and Therapy Resistance
Understanding phenotypic plasticity is crucial for developing effective cancer therapies.
research Androgen Levels and Body Size Are Associated with Directional as Well as Fluctuating Asymmetry Patterns in Adult !Kung San and Kavango Males from Northern Namibia
Higher androgen levels are linked to less asymmetry in !Kung San males.
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 In vivo alteration of the keratin 17 gene in hair follicles by oligonucleotide‐directed gene targeting
Altering the keratin 17 gene in mice hair follicles caused temporary hair issues, but changes were minimal and short-lived.
research The correlation between alopecia and temperament in rhesus macaques (Macaca mulatta) at four primate facilities
Monkeys with more anxious or inhibited temperaments tend to have less hair loss.
research Quantifying the effects of repeated dyeing: morphological, mechanical, and chemical changes in human hair fibers
Repeated hair dyeing significantly damages hair.
research Thinking a little differently: A member reflects on life as a neurodivergent physiologist
A neurodivergent physiologist reflects on how his unique perspective benefits his research, despite facing challenges with tasks and communication.
research Poster 147 Determination of Individual in Vivo Hip Muscle Forces Using an EMG‐to‐Force Processing Model
The EMG-to-force model accurately predicts hip muscle forces during walking.
research 308-nm excimer laser therapy in alopecia areata
The 308-nm excimer laser helps hair regrowth in some alopecia areata cases but not all.
research Nail changes in patients with graft-versus-host disease
Patients with graft-versus-host disease often have nail changes related to the nail matrix, with severity not linked to skin condition.
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 Determinants of the influence and experiences of cosmetic and aesthetics profiling on interpersonal relationships among Indian patients
Cosmetic procedures generally improve social interactions and self-esteem, especially for women.
research Clinical Evaluation of Intralesional Triamcinolone
Different doses of triamcinolone injections work equally well for skin conditions.