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research Retinoic Acid-Related Orphan Receptor Alpha May Regulate the State of Hair Follicle Stem Cells by Upregulating the Expression of BNIP3
RORA may help regulate hair growth by affecting hair follicle stem cells.
research Clinical and endocrine effects of finasteride, a 5α-reductase inhibitor, in women with idiopathic hirsutism
Finasteride reduces hairiness and androgen levels in women with unexplained excessive hair growth.
research Hard X-ray Microscopic Images of the Human Hair
High-resolution x-ray images showed three main structures in human hair: medulla, cortex, and cuticle.
research ABHRS President’s Corner
research ABHRS President’s Corner
research ABHRS President’s Corner
research The Hair Follicle as an Estrogen Target and Source
Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.
research GRHL3 binding and enhancers rearrange as epidermal keratinocytes transition between functional states
GRHL3 is important for controlling gene activity in skin cells during different stages of their development.
research Effect of neurosteroid dehydroepiandrosterone on the higher nervous activity of old non-human primates
DHEA improved brain function and behavior in old monkeys and had additional health benefits.
research P-18 THREE BODY PROBLEM PATIENT: EHLER DANLOS SYNDROME COMBINED WITH HYPOPHOSPHATASIA AND FATTY ACID OXIDATION DEFECT
Enzyme replacement therapy may help alleviate symptoms in complex cases like this.
research DETERMINATION OF FINASTERIDE AND RELATED COMPOUNDS BY REVERSED-PHASE HIGH PERFORMANCE LIQUID CHROMATOGRAPHY. I. CHOOSING THE MOBILE PHASE COMPOSITION
Best results found using acetonitrile, water, and trifluoroacetic acid or methanol mixture.
research Assessment of replication rates of human keratinocytes in engineered skin substitutes grafted to athymic mice
Regulating keratinocyte growth in engineered skin can improve wound healing.
research Comparison of self-assessed and clinician-assessed hirsutism diagnosed according to the modified Ferriman-Gallwey scale among female outpatients in Brazil
Self-assessed hirsutism scores are not reliable for clinical diagnosis but may help in screening.
research Hirsutism
Hirsutism is excessive male-pattern hair growth in women, often caused by hormonal imbalances, and requires ongoing treatment to manage.
research 12 Treatment of hirsutism with 5α-reductase inhibitors
New compounds may soon be tested to treat excessive hair growth in women.
research Determination of estradiol and progesterone concentrations in human scalp hair
Hair levels of estradiol and progesterone are higher in premenopausal than postmenopausal women, but the difference isn't statistically significant, indicating the need for a better measurement method.
research Effects of Dehydroepiandrosterone Therapy on Pubic Hair Growth and Psychological Well-Being in Adolescent Girls and Young Women with Central Adrenal Insufficiency: A Double-Blind, Randomized, Placebo-Controlled Phase III Trial
DHEA treatment helps grow pubic hair and boosts mood in girls with adrenal issues.
research The validation of estradiol extraction and analysis from hair
Hair can reliably measure average estradiol levels over months in humans and monkeys.
research Ectodysplasin research—Where to next?
Future research on ectodysplasin should explore its role in diseases, stem cells, and evolution, and continue developing treatments for genetic disorders like hypohidrotic ectodermal dysplasia.
research Hyaluronic acid: elucidating its penetration into, and effect on hair fibers using confocal Raman spectroscopy and biometric techniques
Hyaluronic acid in shampoo penetrated hair well, reduced frizz, and improved hair strength and moisture.
research Evaluation of quality of life of patients with hirsutism among Turkish women: A single‐center cross‐sectional study
Turkish women with hirsutism experience lower quality of life, especially those with PCOS, regardless of hair growth severity.
research Hidradenitis suppurativa and Mediterranean fever gene mutations
Hidradenitis suppurativa may be more severe in people with Mediterranean fever gene mutations.
research Signal Detection for Adverse Events of Finasteride Using Korea Adverse Event Reporting System (KAERS) Database
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 Differential distribution of the epigenetic marker 5‐hydroxymethylcytosine occurs in hair follicle stem cells during bulge activation
The marker 5-hmC changes in hair follicle stem cells when they start to grow.
research 675 Hair loss in hephaestin knockout mice is associated with iron deficiency
Iron deficiency causes hair loss by affecting hair differentiation and cycling.
research 083 The effect of topical hair growth promoters on internal calcium of human outer root sheath cells(ORSCs)
research High spatial resolution study of human skin using synchrotron infrared microscopy: application to the penetration of external agents
External agents penetrate skin more easily in areas with fewer lipids, especially through hair follicles.
research Measurement of cortisol, dehydroepiandrosterone, and testosterone in the hair of children: Preliminary results and promising indications
Hair can effectively measure DHEA and testosterone levels in children.