research Antihormonal properties of some new A-homo-B, 19-dinor steroids of the androstane series
New A-homo-B, 19-dinor steroids showed strong antiandrogenic activity without affecting the enzyme 5α-reductase or androgen receptor binding.
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research FATORES PRÉ-NATAIS, INTRÍNSECOS E EXTRÍNSECOS QUE PODEM CORROBORAR A GÊNESE DO TRANSTORNO DO ESPECTRO AUTISTA (TEA)
Pre-natal, internal, and external factors may contribute to the development of Autism Spectrum Disorder (ASD).
research Case 1: Severe acne – not just skin deep
Severe acne in a young girl may indicate underlying hormonal issues.
research Brief Report: Requirement of TACE/ADAM17 for Hair Follicle Bulge Niche Establishment
TACE/ADAM17 is essential for maintaining healthy hair and hair follicle stem cells.
research Crystal Structure and Synthesis of 3.BETA.-Benzoyloxy-4-pregnen-16.ALPHA.,17.ALPHA.-epoxy-6,20-dione
The document explains how to make a compound called 3.BETA.-Benzoyloxy-4-pregnen-16.ALPHA.,17.ALPHA.-epoxy-6,20-dione and describes its crystal structure.
research Influence of age and of testosterone on the response of male rats to parachlorophenylalanine
PCPA induces hypersexual behavior in male rats regardless of age or castration status.
research 5-Alpha-reductase deficiency in a Saudi "girl"
A Saudi individual initially identified as a girl had a genetic disorder affecting gender development.
research Highly efficient nucleophilic addition of alkyl Grignard reagents to 17-ketosteroids in the presence of cerium(III) chloride: Synthesis of 17α-propyl-17β-hydroxy-4-androsten-3-one, an androgen receptor antagonist
Adding cerium(III) chloride to Grignard reagents improves the making of compounds that could treat prostate issues and hair loss.
research Hyperandrogenism, Elevated 17-Hydroxyprogesterone and Its Urinary Metabolites in a Young Woman with Ovarian Steroid Cell Tumor, Not Otherwise Specified: Case Report and Review of the Literature
A young woman's symptoms suggested PCOS, but tests and surgery confirmed and treated a rare ovarian tumor, resolving her condition.
research SAT-293 Novel Presentation Of A Heterozygous INSR Mutation And Markedly Elevated Testosterone Levels In A Pediatric Patient, A Case Report.
A young patient with unusual insulin resistance and high testosterone levels had a rare INSR gene mutation.
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 3 alpha, 17 beta-androstanediol glucuronide in plasma. A marker of androgen action in idiopathic hirsutism.
High levels of 3 alpha-diol glucuronide in the blood are a marker of increased androgen action in women with excessive hair growth of unknown cause.
research Disorders of excessive hair growth in the adolescent
Hirsutism in teen girls is common, usually harmless, but can sometimes signal serious issues and is treatable.
research A rational approach to the diagnosis of polycystic ovarian syndrome during adolescence
Diagnosing PCOS in teenagers should focus on signs of excess male hormones and not rely solely on ovarian ultrasound or irregular periods, and should be reassessed in adulthood.
research Datos y razones de la involución eclesial
11-oxyandrogens are linked to excess hair growth in PCOS, but don't help diagnose it.
research GC-MS determination of steroids related to androgen biosynthesis in human hair with pentafluorophenyldimethylsilyl–trimethylsilyl derivatisation
The method accurately measures certain steroids in human hair, showing different levels in males and females.
research Determining a minimum age for a male hair restoration patient
The best age for a male to get hair restoration is not clearly defined.
research Local IL-17 orchestrates skin aging
Blocking IL-17 signaling can delay skin aging and improve skin and hair health.
![Verification of the Major Metabolic Oxidation Path for the Naphthoyl Group in Chemoattractant Receptor-Homologous Molecule Expressed on Th2 Cells (CRTh2) Antagonist 2-(2-(1-Naphthoyl)-8-fluoro-3,4-dihydro-1H-pyrido[4,3-b]indol-5(2H)-yl)acetic Acid (Setipiprant/ACT-129968)](/images/research/d743d32f-3115-48ff-9697-2f2d56130701/small/14175.jpg)
research Verification of the Major Metabolic Oxidation Path for the Naphthoyl Group in Chemoattractant Receptor-Homologous Molecule Expressed on Th2 Cells (CRTh2) Antagonist 2-(2-(1-Naphthoyl)-8-fluoro-3,4-dihydro-1H-pyrido[4,3-b]indol-5(2H)-yl)acetic Acid (Setipiprant/ACT-129968)
The document confirms the structures of major metabolites of the CRTh2 antagonist Setipiprant and identifies minor metabolites.
research Hereditary 1,25‐Dihydroxyvitamin D–Resistant Rickets Due to an Opal Mutation Causing Premature Termination of the Vitamin D Receptor
A specific gene mutation causes vitamin D-resistant rickets and hair loss.
research Synthesis of 11α-hydroxyprogesterone hartens
Researchers successfully made new compounds for hormone level tests, but one attempt led to an unexpected product, correcting a past error.
research Synthesis of novel andostane-N-cyclohexyl-17-carboxamides, and their effect on the 5α-reductase isoform 2, the androgen receptor, and androgen-dependent glands
New compounds were made and tested, with compound 6 showing potential for treating prostate-related diseases.
research Screening for Abnormal Glucose Metabolism in Adolescents with Polycystic Ovary Syndrome (PCOS)
Teens with PCOS have a higher risk of type 2 diabetes and need regular glucose checks.
research MP09-17 METHYLATION OF SRD5A2 IN THE BLOOD AS A NOVEL BIOMARKER TO PREDICT SENSITIVITY TO 5-ARI TREATMENT
SRD5A2 methylation in blood can predict how well someone will respond to finasteride treatment.
research Clinical Profiles, Occurrence, and Management of Adolescent Patients with HAIR-AN Syndrome
HAIR-AN syndrome is common in young women and can be effectively managed with a comprehensive treatment plan.
research Androgenic alopecia: an entity to consider in adolescence
Hair loss, known as androgenic alopecia, can start in teenage years and may not always be hormone-related. It's important to do extra tests in young cases and remember it can greatly affect a teenager's mental health.
research The Effectiveness of Forensic Science in the Criminal Justice System - Tasmanian Institute of Law Enforcement Studies (TILES)
Korean adolescents with androgenetic alopecia often have a family history, milder symptoms than adults, and normal hormone levels.
research An Unusual Cause of Primary Amenorrhea
The 18-year-old girl likely has a condition called müllerian agenesis, which caused her to not have a uterus and experience no menstrual periods.
research Fifteen-minute consultation: Approach to the adolescent presenting with hirsutism
Hirsutism in teens is often due to polycystic ovarian syndrome and needs careful assessment and support.