research Abstracts from the ASA 40thAnnual Meeting
HNG may help prevent the negative effects of chemotherapy on sperm production and white blood cell counts.
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research Higher Levels of Steroidogenic Acute Regulatory Protein and Type I 3β-Hydroxysteroid Dehydrogenase in the Scalp of Men with Androgenetic Alopecia
Men with baldness have higher levels of specific proteins, suggesting local hormone production may play a role in hair loss.
research THU646 Postmenopausal Hyperandrogenism Secondary To Ovarian Leydig Cell Tumor
A woman's increased facial hair and hair loss were caused by a rare ovarian tumor, cured by surgery.
research Epitestosterone
Epitestosterone may counteract testosterone's effects and has roles in body processes like prostate growth and hair distribution.
research 5α‐Reductase Isozymes and Androgen Actions in the Prostate
5α‐reductase isozymes are crucial for prostate development and health, and targeting them can help prevent and treat prostate issues.
research The Effects of Finasteride on Pituitary-Testicular Hormone Axis and Spermatogenesis in Rat.
research Genome-wide association study identifies a new locus JMJD1C at 10q21 that may influence serum androgen levels in men
A new gene, JMJD1C, may affect testosterone levels in men.
research Intracavernous injection of platelet‐rich plasma reverses erectile dysfunction of chronic cavernous nerve degeneration through reduction of prostate hyperplasia evidence from an aging‐induced erectile dysfunction rat model
Platelet-rich plasma can improve erectile function in older individuals by reducing prostate enlargement.
research O-11 DIAGNOSTIC CHALLENGES IN POSTMENOPAUSAL HYPERANDROGENISM: REPORTS OF TWO CASES
Benign conditions can mimic serious ones in postmenopausal hyperandrogenism, requiring careful diagnosis.
research Virilizing adrenocortical oncocytoma in a toddler
A toddler with a rare adrenal gland tumor causing male-like physical changes was successfully treated with surgery.
research Alterations in androgen conjugate levels in women and men with alopecia
People with hair loss may have different levels of certain hormones due to changes in hormone processing.
research Clinical and Biochemical Parameters of Androgen Action in Normal Healthy CaucasianVersusChinese Subjects
Caucasian men have more chest hair and higher levels of certain androgen products than Chinese men.
research Evaluation of carotid intima media thickness in early onset androgenetic alopesia
Early onset baldness may be linked to thicker artery walls.
research Advance in classification of androgenetic alopecia
research Intraethnic variation in steroid-5-alpha-reductase polymorphisms in prostate cancer patients: a potential factor implicated in 5-alpha-reductase inhibitor treatment
Genetic differences within ethnic groups may affect prostate cancer treatment effectiveness.
research Sex steroid levels in corresponding cerebrospinal fluid and serum samples quantified by mass spectrometry in men
DHEA is the main sex steroid in cerebrospinal fluid, and testosterone in the fluid comes from the blood.
research Recent Advances in the Chemistry and Pharmacological Activity of New Steroidal Antiandrogens and 5α-Reductase Inhibitors
New compounds show promise for treating hair loss, enlarged prostate, and prostate cancer, with some being more effective and having different side effects than current treatments.
research [Anejaculation caused by haemosiderosis: male infertility in hereditary haemochromatosis].
Early diagnosis and treatment of haemochromatosis are crucial for reversing organ damage and improving fertility.
research Selective androgen receptor modulators (SARMs) have specific impacts on the mouse uterus
GTx-024 and Danazol affect the uterus like DHT, while GTx-007 has little impact.
research Novel aldo-keto reductase 1C3 inhibitor affects androgen metabolism but not ovarian function in healthy women: a phase 1 study
The inhibitor affects androgen metabolism but not ovarian function.
research SUN-106 Nonsurgical Management of Hyperandrogenism in a Postmenopausal Woman
Goserelin injections can effectively manage hyperandrogenism symptoms in postmenopausal women who can't have surgery.
research ダブルストロボレンジファインダの開発(特別講演)(画像センシングおよび一般)
Some prostate cancers have gene changes that may affect treatment with certain drugs.
research Design, synthesis and biological evaluation of novel 3-oxo-4-oxa-5α-androst-17β-amide derivatives as dual 5α-reductase inhibitors and androgen receptor antagonists
New compounds were made that are promising for prostate cancer therapy.
research Expression of type 1 5α-reductase and metabolism of testosterone in reconstructed human epidermis (SkinEthic®): a new model for screening skin-targeted androgen modulators
The study created a new method to test drugs that affect hormone processing in skin.
research Combined oral contraceptives promote androgen receptor and oestrogen receptor alpha upregulation in the female prostate (Skene’s paraurethral glands) of adult gerbils (Meriones unguiculatus)
Birth control pills increase certain receptor activities in female gerbil prostate glands and can lead to prostate changes.
research DHT and E2 synthesis-related proteins and receptors expression in male yak skin during different hair follicle stages
Male yak hair growth is influenced by DHT synthesis, which is promoted by 5α-red1 and AR during growth phases, while E2 may inhibit growth through ERα.
research Keratins of the human occipital hair medulla: androgenic regulation ofin vitrohair keratin K37 expression
Androgens significantly regulate hair keratin K37 expression.
research Expression of AKT1 along with AKT2 in granulosa-lutein cells of hyperandrogenic PCOS patients
The study found that women with hyperandrogenic PCOS have higher levels of AKT1 and AKT2 proteins in their cells, which may lead to cell dysfunction.
research Hyperandrogenemia in an ethnically heterogeneous cohort of Midwestern United States diabetic gestations
Exposure to fatty acids significantly increased androgen levels in female dogs, suggesting a link to conditions like insulin resistance and PCOS.
research Abstract 5561: 20(S)-Protopanaxadiol-aglycone downregulates full-length and ligand-independent splice variants of androgen receptor
20(S)-Protopanaxadiol-aglycone may help prevent and treat prostate cancer by reducing androgen receptor activity.