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840-870 / 1000+ resultsresearch Does hair cortisol concentration reflect measurable regulatory biology of the HPA axis in healthy humans?
Hair cortisol concentration partly reflects HPA axis regulation but doesn't capture all its complexities.
research Endocrine Controls of Skin Aging
Hormones affect skin aging, but only topical retinoids and estrogens are used in treatments now.
research 085 Coordinate expressions of cyclin-dependent kinase inhibitors and high sulfur protein in human hair follicles
research The Mammalian Hairless Protein as a DNA Binding Phosphoprotein
The Hr protein binds to DNA, interacts with p53, and affects cell cycle genes.
research PSAT1 regulates hair follicle growth and stem cell behavior in cashmere goats
PSAT1 is key for hair growth and stem cell function in cashmere goats.
research 705 Ablation of alkaline phosphatase in human dermal papilla spheroid impairs hair follicle induction
Removing alkaline phosphatase from human skin cells hinders the creation of new hair follicles.
research Hedgehog Signaling, Keratin 6 Induction, and Sebaceous Gland Morphogenesis
Hedgehog signaling is essential for normal sebaceous gland development and affects keratin 6a expression.
research Hair follicle stem cell-derived secretome protects astrocytes in an in vitro ischemia/reperfusion model
Hair follicle stem cell secretions may help protect brain cells and improve stroke recovery.
research Human Skin is a Steroidogenic Tissue: Steroidogenic Enzymes and Cofactors Are Expressed in Epidermis, Normal Sebocytes, and an Immortalized Sebocyte Cell Line (SEB-1)
Human skin can produce steroids from cholesterol.
research Omega-6 highly unsaturated fatty acids in Leydig cells facilitate male sex hormone production
Omega-6 fats in certain cells boost male hormone production.
research The anticonvulsant effects of progesterone and its metabolites
5alpha-DHP may be a safe, effective treatment for certain seizures without causing sedation.
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.
research LH Induces Murine Hair Loss through TRPC-Medicated Cell Aging Responses: Implications for Female Pattern Hair Loss Pathogenesis
High LH levels cause hair loss by damaging and aging hair follicles.
research Peripheral Skin Temperature and Circadian Biological Clock in Shift Nurses after a Day off
Shift nurses show altered body temperature and stress hormone levels, suggesting their body clocks adjust to irregular schedules.
research SUN-364 Panhypopituitarism Induced Ventricular Tachycardia: Hormonal Relationship All Should Keep in Mind
Hormonal imbalances can cause heart rhythm issues, so checking hormone levels is crucial.
research Hormones and clocks: do they disrupt the locks? Fluctuating estrogen levels during menopausal transition may influence clock genes and trigger chronic telogen effluvium
Changing estrogen levels during menopause might affect genes related to body rhythms and cause increased hair loss.
research Different synaptic stimulation patterns influence the local androgenic and estrogenic neurosteroid availability triggering hippocampal synaptic plasticity in the male rat
The availability of certain hormones and specific stimulation patterns affect long-term synaptic changes in the male rat brain.
research Poly(rC) binding protein 2 acts as a negative regulator of IRES-mediated translation of Hr mRNA
A protein called PCBP2 controls the production of a hair growth protein by interacting with its genetic message and is linked to hair loss when this control is disrupted.
research Correlation Analysis of Hypothalamic-Pituitary-Adrenal Axis Hormone Levels in Hair before Stroke Onset and Mood Disorders after Stroke
Higher cortisol and cortisone levels in hair may predict mood disorders after a stroke.
research 피나스테라이드의 특성에 대한 이론적 연구
Finasteride reduces certain hormone levels to treat prostate issues.
research Locally Synthetized 17-β-Estradiol Reverses Amyloid-β-42-Induced Hippocampal Long-Term Potentiation Deficits
A brain-made hormone can protect against memory-related brain damage caused by harmful proteins.
research Neuropeptídeos na pele
Neuropeptides affect skin inflammation, repair, and hair growth, with potential for therapy.
research Faculty Opinions recommendation of Dermal adipose tissue secretes HGF to promote human hair growth and pigmentation.
Fat tissue around hair follicles releases a growth factor that helps hair grow and develop color.
research Substance P prolongs human hair growth in vitro
Substance P helps hair grow longer and faster.
research Epidermal Growth Factor Induces Proliferation of Hair Follicle-Derived Mesenchymal Stem Cells Through Epidermal Growth Factor Receptor-Mediated Activation of ERK and AKT Signaling Pathways Associated with Upregulation of Cyclin D1 and Downregulation of p16
Epidermal growth factor helps hair stem cells grow by activating specific cell pathways.
research ISID1494 - Dual effects of HA-iMSC-exosomes in human follicle dermal papilla cells (HFDPC) on androgenic alopecia in vitro model.
Exosomes from certain stem cells can promote hair growth and counteract hair loss caused by hormones by regulating growth factors and other cellular signals.
research Molecular insights into chronotype and time-of-day effects on decision-making
People's decision-making can be influenced by their internal biological clocks, as shown by gene expression, not just self-reported preferences for morning or evening.
research Adiponectin negatively regulates pigmentation, Wnt/β-catenin and HGF/c-Met signalling within human scalp hair follicles ex vivo
Adiponectin reduces hair pigmentation and affects hair growth signals.
research Progesterone and allopregnanolone enhance the miniature synaptic release of glycine in the rat hypoglossal nucleus
Progesterone and allopregnanolone increase glycine release in rat brain cells.