research Steroid Chemistry and Hormone Controls during the Hair Follicle Cycle
Differences in enzyme activity and androgen receptors in hair follicles may explain why hair loss appears differently in men and women.
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research Synaptic Long-Term Potentiation and Depression in the Rat Medial Vestibular Nuclei Depend on Neural Activation of Estrogenic and Androgenic Signals
Estrogen and androgen signals control synaptic changes in rat brains.
research 602 Sox13 is a novel marker for hair follicle development and differentiation
Sox13 is a new marker for early hair follicle development and differentiation.
research 1412 “Telescope model” for coordinated organ morphogenesis and stem cell formation
Developing hair follicles form from ring-shaped patterns, with future stem cells originating from the outer ring, not the upper layers, as previously thought.
research Prostaglandin metabolism in human hair follicle
Human hair follicles can make and process prostaglandins, which may affect hair growth.
research Neural progenitor cell-derived nanovesicles promote hair follicle growth via miR-100
Tiny particles from brain cells help hair grow by targeting a specific hair growth pathway.
research Hormonal profile and androgen receptor study in prepubertal girls with hypertrichosis
Prepubertal girls with hypertrichosis have more sensitive androgen receptors, leading to increased body hair growth.
research Synthesis and 5α-Reductase Inhibitory Activity of C21 Steroids Having 1,4-diene or 4,6-diene 20-ones and 4-Azasteroid 20-Oximes
Three specific 4-azasteroid-2-oximes showed strong enzyme inhibition, but less than finasteride.
research Transcriptional profiling of putative human epithelial stem cells
Alpha 6 + /MHCI - cells have stem cell traits and are similar to mouse hair follicle stem cells.
research Progesterone enhances ethanol-induced modulation of mesocortical dopamine neurons: antagonism by finasteride
Progesterone boosts alcohol's effect on brain, finasteride counters it.
research 562 Neuroendocrinology of human scalp hair follicles: Growth hormone-releasing hormone (GHRH) stimulates hair growth and controls a fully functional intrafollicular hypothalamic-pituitary-somatotropic (HPS) signaling axis
Growth hormone-releasing hormone (GHRH) boosts hair growth and human scalp hair follicles have their own growth hormone system.
research 5α-Reductase Inhibition Prevents the Luteal Phase Increase in Plasma Allopregnanolone Levels and Mitigates Symptoms in Women with Premenstrual Dysphoric Disorder
High-dose dutasteride reduces PMDD symptoms by stabilizing neurosteroid levels.
research Matriptase activation and shedding with HAI-1 is induced by steroid sex hormones in human prostate cancer cells, but not in breast cancer cells
Steroid sex hormones activate matriptase in prostate cancer cells but not in breast cancer cells.
research Inhibition of Bmp signaling affects growth and differentiation in the anagen hair follicle
Inhibiting Bmp signaling disrupts hair growth and differentiation.
research Estrogen modulates mesenchymal-epidermal interactions in the adult nipple
Estrogen is important for keeping adult mouse nipple skin healthy by controlling certain cell signals.
research Is dehydroepiandrosterone a hormone?
Dehydroepiandrosterone (DHEA) is a prohormone important for producing sex steroids and has potential health benefits.
research The transcription elongation factors Spt4 and Spt6 promote dermal adipocyte differentiation
Spt4 and Spt6 are essential for fat cell development.
research ADRENOCORTICAL FUNCTION IN PUBERTY Serum ACTH, Cortisol and Dehydroepiandrosterone in Girls and Boys
Girls have higher DHEA levels earlier in puberty than boys, indicating earlier development.
research MOLECULAR AND CELLULAR BASIS OF EXOGEN AND ANAGEN INDUCTION
Hair growth and shedding involve specific cell changes and gene roles.
research Bilateral ovarian steroid cell tumor in a postmenopausal woman with progressive hyperandrogenism
Surgery removed ovarian tumors, normalizing testosterone and improving symptoms.
research Both Retinoic Acid Receptors α (RARα) and γ (RARγ) Are Able to Initiate Mouse Upper-Lip Skin Glandular Metaplasia
research Estrogens
research Differential expression of a gene homologous to a G-α protein gene in neonatal mouse skin during development of hair follicles
The G(S) alpha subunit gene may help start hair follicle growth in newborn mice.
research Krox20 in epithelial and glial stem cells and their niches
Krox20 is important for cell differentiation in the brain and hair follicles.
research Nestin-Expressing Stem Cells from the Hair Follicle Can Differentiate Into Motor Neurons and Reduce Muscle Atrophy after Transplantation to Injured Nerves
Hair follicle stem cells can become motor neurons and reduce muscle loss after nerve injury.
research Transformation of amnion epithelium into skin and hair follicles
Mouse amnion can turn into skin and hair follicles with help from certain cells and factors.
research Estrone Sulfate Source of Estrone and Estradiol Formation in Isolated Human Hair Roots: Identification of a Pathway Linked to Hair Growth Phase and Subject to Site-, Gender-, and Age-Related Modulations
Estrogen formation in hair roots affects hair growth and varies by site, gender, and age.
research Differential dependency of unmyelinated and A delta epidermal and upper dermal innervation on neurotrophins, trk receptors, and p75LNGFR.
Neurotrophins regulate nerve growth by balancing promotion and suppression.
research Synthesis of nerve growth factor mRNA in cultures of developing mouse whisker pad, a peripheral target tissue of sensory trigeminal neurons.
A soluble factor in developing mouse whisker pads boosts nerve growth factor mRNA production.
research Mécanismes moléculaires et cellulaires des processus de différenciation et de plasticité cellulaire pour la formation des adipocytes
EGM2 and SOX2 help form beige adipocytes by maintaining ASC immaturity and activating brown adipocytes.