research Prenatal Androgenization of Ewes as a Model of Hirsutism in Polycystic Ovary Syndrome
Prenatally androgenized ewes can model increased hair diameter in women with PCOS.
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360-390 / 1000+ results research Cyclic Changes in the Metabolism of Estradiol by Rat Skin During the Hair Cycle**From the Departments of Dermatology and Biochemistry. University of Miami School of Medicine. Miami, Florida, 33136.
research New Progesterone Esters as 5.ALPHA.-Reductase Inhibitors.
Some new progesterone derivatives are better at blocking testosterone conversion than a common drug.
research Proopiomelanocortin expression in the skin during induced hair growth in mice
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 Synthesis and Pharmacological Evaluation of New Progesterone Esters as 5.ALPHA.-Reductase Inhibitors
Smaller substituents at C-17 enhance the inhibitory activity of progesterone derivatives on 5alpha-reductase.
research 459 Estetrol prevents catagen progression in healthy and female pattern hair loss hair follicles ex vivo
Estetrol may help prevent hair loss and support hair growth in women.
research Fetal growth following temporary exposure of day 3 ovine embryos to an advanced uterine environment
research 193 Unveiling the role of estradiol in the pathogenesis of female pattern hair loss
research Ovarian Cycle‐Related Neurosteroid Regulation of GABA‐A Receptor Subunit Plasticity in the Hippocampus Subfields
Progesterone-derived neurosteroids affect GABA-A receptor expression, influencing epilepsy during menstrual cycles.
research Biological activity of novel progesterone derivatives having a bulky ester side chains at C-3
The more lipophilic the progesterone derivative, the better it binds to androgen receptors and has antiandrogenic effects.
research Changes in expression of the δ subunit of the GABAAreceptor and in receptor function induced by progesterone exposure and withdrawal
Progesterone affects GABAA receptor function by altering δ subunit levels.
research The role of prolactin in the reactivation of hair follicles in relation to moulting in cashmere goats
Prolactin speeds up hair growth and moulting in cashmere goats.
research The effect of a single epilation on successive hair eruptions in normal and hormone‐treated rats
Plucking hair speeds up the next hair growth, but hormones can change this timing.
research Progesterone Promotes Anti-Anxiety/Depressant-like Behavior and Trophic Actions of BDNF in the Hippocampus of Female Nuclear Progesterone Receptor, but Not 5α-Reductase, Knockout Mice
Progesterone reduces anxiety and depression in female mice by increasing BDNF in the brain, needing 5α-reduction and estradiol.
research EFFECT OF ESTRADIOL LOCALLY APPLIED TO ABNORMAL SKIN
Applying estradiol to skin causes local changes but not cancer.
research Transient treatment of pregnant Merino ewes with modulators of cortisol biosynthesis coinciding with primary wool follicle initiation alters lifetime wool growth
Altering maternal cortisol during pregnancy can improve wool growth in Merino sheep.
research On the Effect of Estrogen Receptor Agonists and Antagonists on the Mouse Hair Follicle Cycle
β-estradiol slows hair growth in mice.
research Anxiolytic activity of progesterone in progesterone receptor knockout mice
Progesterone reduces anxiety without needing progesterone receptors.
research EFFECT OF PREGNANCY ON BODY HAIR GROWTH IN DAIRY CATTLE
Pregnancy increases hair growth in dairy cattle.
research 1386 Estetrol prolongs anagen in healthy female scalp hair follicles by positively modulating dermal papilla functions and generation of progenitor stem cells ex vivo
Estetrol may help prevent hair loss and promote hair growth in women.
research Novel anticonvulsive effects of progesterone in a mouse model of hippocampal electrical kindling
Progesterone can reduce seizures without relying on the GABAA receptor pathway.
research Molecular Interactions of New Pregnenedione Derivatives
The new progesterone derivatives effectively inhibit 5α-reductase and bind to the androgen receptor.
research Effects of maintaining solstice light and temperature on reproductive activity, coat growth, plasma prolactin and melatonin in goats
Goat reproductive activity and coat growth are affected by light and temperature, with temperature altering prolactin levels and hair growth, but not melatonin or estrus onset.
research New Aromatic Esters of Progesterone as Antiandrogens
New progesterone-based compounds can block male hormones.
research DIFFERENT HORMONAL PATTERNS IN PREP'UBERTAL HYPERTRICHOSIS
research 17α-Acetoxy-6-bromo-16β-methylpregna-4,6-diene-3,20-dione
A new compound with strong antiandrogenic effects was found, potentially useful for treating conditions like acne and prostate cancer.
research FRI378 Estetrol Prolongs Anagen In Healthy Female Scalp Hair Follicles By Positively Modulating Dermal Papilla Functions And Generation Of Progenitor Stem Cells Ex Vivo
Estetrol helps keep scalp hair in the growth phase longer and improves hair follicle health by affecting the hair root and increasing stem cells.
research Progesterone and its Metabolites: Anticonvulsant and Behavioral Studies
Progesterone and its metabolites can prevent seizures without major side effects.
research Effects of Estradiol on Cashmere Goat Primary Hair Follicles Cultured in vitro
Higher estradiol levels slow cashmere goat hair growth.