research In-silico cardiac aging regulatory model including microRNA post-transcriptional regulation
Researchers created a model to understand heart aging, highlighting the role of microRNAs and identifying key genes and pathways involved.
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research Revisiting hyper- and hypo-androgenism by tandem mass spectrometry
The document concludes that using LC-MS/MS for measuring androgens is more accurate than older methods, but it needs careful validation and standardized references to be most effective.
research Review of the effects of 17α-estradiol in humans: a less feminizing estrogen with neuroprotective potential
17α-estradiol is a safe estrogen that might protect the brain and doesn't cause feminization, needing more research for treating brain diseases.
research Estrogens
research Achieving Physiologic 17-ẞ-Estradiol Levels in Transgender Females on Estradiol Transdermal Patches and Optimal Dosing
Transgender females can reach their target estrogen levels using estradiol patches, especially if oral treatments fail or if they're at risk for blood clots. Often, the highest dose patch is needed.
research 17b-Estradiol is Abundant in Skin and Regulates the Hair Follicle Cycle and Mirex Tumor Promotion
17b-Estradiol in skin affects hair growth and tumor promotion.
research Hormonal Treatment of Transgender Women with Oral Estradiol
Oral estradiol works for many transgender women but needs personalized dosing and monitoring.
research 17β-Estradiol Enhances Contact Hypersensitivity in a Hair Cycle-Dependent Manner and Retards Thymic Atrophy with Age
17β-Estradiol boosts allergic reactions and slows thymus aging in mice.
research Assessing tolerability and physiological responses to 17α-estradiol administration in male rhesus macaques
research 17α‐estradiol induces aromatase activity in intact human anagen hair follicles ex vivo
17α-estradiol boosts aromatase activity in female hair follicles, potentially helping with hair loss.
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 17β-Estradiol Enhances Vascular Endothelial Growth Factor Production and Dihydrotestosterone Antagonizes the Enhancement via the Regulation of Adenylate Cyclase in Differentiated THP-1 Cells
Estrogen increases blood vessel growth factor production, while testosterone blocks this increase.
research [Clinical findings with a low-dosed antiandrogene (cyproteronacetate) and aethinyloestradiol women with virilising symptoms (author's transl)].
The treatment improved acne, seborrhoea, and hirsutism, with some side effects like spotting and nervousness.
research Effect of a combination of ethinylestradiol and desogestrel in adolescents with oligomenorrhea and ovarian hyperandrogenism
The treatment temporarily improved symptoms of hyperandrogenism in adolescents.
research Nanostructured Lipid Carriers Loaded with 17-α-Estradiol Accumulate into Hair Follicles
Tiny lipid particles carrying 17-α-estradiol gather in hair follicles, which may help target alopecia treatment.
research A pilot study evaluating dosing tolerability of 17α-estradiol in male common marmosets (Callithrix jacchus)
research Lokaltherapie der Alopecia androgenetica mit 17α-Östradiol
17α-estradiol lotion can reduce hair loss but doesn't promote new hair growth.
research 17-Oximino-5-androsten-3β-yl esters: synthesis, antiproliferative activity, acute toxicity, and effect on serum androgen level
Some synthesized compounds were more effective than Finasteride in reducing prostate cancer cell growth and androgen levels.
research [Local therapy of androgenetic alopecia with 17 alpha-estradiol. A controlled, randomized double-blind study (author’s transl)].
Hair lotions with 17 alpha-estradiol can reduce hair loss but won't regrow new hair.
research 1370 17β-estradiol may control human HF growth also via up-regulating the expression of cannabinoid receptor type1 expression
17β-estradiol may help hair growth by increasing cannabinoid receptor type 1.
research SERUM STEROIDS AND PITUITARY HORMONES IN FEMALE PUBERTY: A PARTLY LONGITUDINAL STUDY
During puberty, hormone levels rise, with early increases in some steroids and most menstrual cycles becoming regular by six years after menarche.
research Treatment of androgenetic alopecia in females in reproductive age with topical estradiolbenzoate, prednisolon and salicylic acid.
The treatment slightly increased hair growth and was safe for most women.
research Determination of estrone and 17β-estradiol in human hair by gas chromatography–mass spectrometry
Estrone and 17β-estradiol levels in hair differ between males and females.
research Nanostructured Lipid Carriers Loaded with 17-α-Estradiol Accumulate into Hair Follicles
Tiny lipid particles loaded with a hormone gather in hair follicles, which may help treat hair loss.
research AN ATTEMPT TO ASSESS THE MAGNITUDE OF ENDOGENOUS ANDROGEN PRODUCTION IN A CASE OF THE ADRENOGENITAL SYNDROME*
A 17-year-old female with adrenogenital syndrome produces very high levels of androgens, which prevent complete feminization despite high estrogen doses.
research The Efficacy and Safety of 17α-Estradiol (Ell-Cranell® alpha 0.025%) Solution on Female Pattern Hair Loss: Single Center, Open-Label, Non-Comparative, Phase IV Study
17α-Estradiol solution safely improves hair density and thickness in female pattern hair loss.
research New Progesterone Esters as 5.ALPHA.-Reductase Inhibitors.
Some new progesterone derivatives are better at blocking testosterone conversion than a common drug.
research Consecutive Cyproterone Acetate and Estradiol Treatment in Late-Pubertal Transgender Female Adolescents
Cyproterone acetate treatment is safe and causes mild feminization, which increases with added estrogen.
research Comparison of two contraceptive pills containing drospirenone and 20 μg or 30 μg ethinyl estradiol for polycystic ovary syndrome
Both contraceptive pill doses effectively reduced androgen levels in women with PCOS.
research 17β-Estradiol Increases APE1/Ref-1 Secretion in Vascular Endothelial Cells and Ovariectomized Mice: Involvement of Calcium-Dependent Exosome Pathway
17β-estradiol boosts APE1/Ref-1 secretion in cells and mice via a calcium-dependent pathway.