research Human Osteoblast-Like Cells Express Predominantly Steroid 5α-Reductase Type 1
Human bone cells mainly produce a type 1 enzyme that may help regulate bone health.
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research Decreased Androgen Receptor Gene Methylation in Premature Pubarche: A Novel Pathogenetic Mechanism?
Reduced AR gene methylation may cause early pubic hair growth in girls.
research Defects in Androgen Biosynthesis Causing 46,XY Disorders of Sexual Development
Genetic defects in androgen production are linked to male developmental disorders and are improving treatment understanding.
research Nonsteroidal tissue selective androgen receptor modulators: a promising class of clinical candidates
Selective androgen receptor modulators (SARMs) are a promising type of drug for various health conditions due to their targeted actions.
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.
research 5α-reduction of epitestosterone is catalysed by human SRD5A1 and SRD5A2 and increases androgen receptor transactivation
5α-reductases increase epitestosterone's effect on androgen receptors.
research A randomized phase II trial on the addition of dutasteride to combined androgen blockade therapy versus combined androgen blockade therapy alone in patients with advanced or metastatic salivary duct carcinoma – the DUCT study protocol
Adding dutasteride to therapy may improve treatment for advanced salivary duct cancer.
research Intermolecular NH 2 -/Carboxyl-terminal Interactions in Androgen Receptor Dimerization Revealed by Mutations That Cause Androgen Insensitivity
Mutations at Val-889 and Arg-752 disrupt key interactions in androgen receptor dimerization.
research Allosteric interactions prime androgen receptor dimerization and activation
Certain interactions help prepare the androgen receptor for pairing and activation, which is important for its role in development and disease.
research Crystallization and preliminary X-ray analysis of the human androgen receptor ligand-binding domain with a coactivator-like peptide and selective androgen receptor modulators
Scientists successfully created and analyzed the structure of a part of the human androgen receptor with specific modulators and a peptide to understand how it binds differently in various tissues.
research [Skin cells as steroid target; the steroid action in some skin diseases and wound healing].
Steroids affect skin health and healing, offering new treatment options.
research Chemical Structure, Classification and Clinical Significance of Steroid Hormones: A Review Article
Steroid hormones are vital for body functions and disease management.
research HPLC Profiling and Insilco studies of Chochurus olitoris (Jute) Leave Fractions against Steroid 5α-Reductase 2 (SRD5α2)
Jute leaves may help reduce DHT levels, potentially aiding in conditions like hair loss and prostate issues.
research Steroid Cell Tumours: Rare Ovarian Tumours that Cause Hyperandrogenaemia in Postmenopausal Women
Rare ovarian tumors can cause increased male hormones in postmenopausal women; surgery is an effective treatment.
research Distinctive features of steroid hormone metabolism in female patients with androgenic alopecia
Women with hair thinning have disrupted steroid hormone levels, but this doesn't often show as other health issues. More research is needed on hormone balance in this condition.
research Structural Characterization and Ligand Specific Protein Interactions of Androgen Receptor
SARM-induced changes in the androgen receptor are specific to each ligand and affect stability and protein interactions.
research Synthesis of mimics of steroid A ring as potential enzyme inhibitors
Mimicking the steroid A-ring may help create effective enzyme inhibitors for prostate disease treatment.
research Disorders linked to insufficient androgen action in male children
Male children's genital development issues can be caused by genetic mutations or environmental factors affecting hormone action.
research Helpful diagnostic markers of steroidogenesis for defining hyperandrogenemia in hirsute women
The study concluded that androstendione and DHEA are important for diagnosing high male hormone levels in women with excessive hair growth.
research Species Differences in Prostatic Steroid 5α-Reductases of Rat, Dog, and Human
Different animals have unique versions of the enzyme that changes testosterone into another hormone, which is important for creating effective treatments for prostate and hair loss conditions.
research Effects of Gonadal Steroids on Melanocytes in Developing Hamsters
Androgens increase pigmentation in young hamsters, but estrogens can reverse this effect.
research Relationship Between Steroid Hormones and Metabolic Profile in Women With Polycystic Ovary Syndrome
Overweight women with PCOS have higher levels of certain hormones that could indicate a higher risk of heart and metabolic problems.
research Distribution of Body Hair in Young Australian Women and Associations With Serum Androgen Concentrations
More body hair in young Australian women is linked to higher androstenedione levels.
research Kinetic analysis of LY320236: competitive inhibitor of type I and non-competitive inhibitor of type II human steroid 5α-reductase
LY320236 is a strong blocker of two enzymes that change testosterone into dihydrotestosterone and might help treat conditions related to male hormones.
research Circulating and intraprostatic sex steroid hormonal profiles in relation to male pattern baldness and chest hair density among men diagnosed with localized prostate cancers
Baldness in men with prostate cancer is linked to higher levels of certain sex hormones, but chest hair density is not.
research Urinary 5-ene-steroid excretion in non-classical congenital adrenal hyperplasia due to 3β-hydroxysteroid dehydrogenase deficiency (NC-3BHSD)
Some women with excess hair growth have a hormone condition that can't be diagnosed by blood or urine tests alone.
research [Analysis of steroids and binding proteins in the blood of women with androgenetic alopecia].
Women with androgenetic alopecia have normal levels of most blood steroids and binding proteins, but higher dehydroepiandrosterone. Some also have low "sex hormone-binding globulin" and "corticosteroide-binding globulin" capacity, and high "free androgen index" and "free cortisol index". Diane treatment can normalize these levels and improve hair conditions.
research Effects of finasteride on steroid production and gene expression in male fathead minnow (Pimephales promelas) and medaka (Oryzias latipes)
Finasteride reduces DHT levels and affects gene expression in fish, similar to its effects in humans.
research Adverse health effects of androgen use
Using anabolic androgenic steroids can cause serious, lasting health problems in many parts of the body.
research Clinical Case Seminar: Postmenopausal androgen excess-challenges in diagnostic work-up and management of ovarian thecosis
The conclusion is that removing both ovaries is the best treatment for excess male hormones in postmenopausal women, with medication as another option, and managing insulin resistance is important for diagnosis and treatment.