research Bone mineral density in hyperandrogenic amenorrhoea
Women with hyperandrogenic amenorrhea have similar bone density to healthy women but lower than androgenized women without amenorrhea, and high DHEAS levels might affect bone density.
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600-630 / 1000+ results research Distribution of SALT Scores with Ritlecitinib Treatment up to 24 months from the ALLEGRO Phase 2b/3 and Long-Term Phase 3 Clinical Studies in Alopecia Areata
Ritlecitinib effectively reduces severe hair loss in alopecia areata over 24 months.
research The Relationship of the 2nd: 4th Digit Ratio to the Maxillary Sinus Volume in Men
Men with lower 2nd to 4th finger ratios tend to have larger sinus volumes.
research Prediction of Long-term Scalp Hair Regrowth at 24 Months in Patients with Alopecia Areata Receiving Ritlecitinib Treatment in the ALLEGRO Clinical Trial Program
Certain patient characteristics can help predict hair regrowth success with ritlecitinib in alopecia areata.
research Effect of 5α-reductase inhibitors on sexual function: New contributions
5-alpha reductase inhibitors increase the risk of sexual dysfunction in patients treating enlarged prostate but not in those treating hair loss.
research Hormonal control of vas deferens fluid volume and aquaporin expression in rats
Testosterone increases fluid secretion and aquaporin expression in the vas deferens, which is important for male fertility.
research 723 - Efficacy of ritlecitinib in patients with alopecia areata by extent of hair loss at baseline: post hoc analysis of the phase 3 long-term ALLEGRO-LT study
Ritlecitinib effectively promotes hair regrowth in alopecia areata patients, even with extensive hair loss.
research RETRACTION: Causal Effects of Genetically Determined Metabolites on Androgenetic Alopecia: A Two‐Sample Mendelian Randomization Analysis
research 胃切除・腸切除術後の退院指導-パンフレットを使用して-
Certain amino acids in 5AR1 and 5AR2 are crucial for binding and resistance to Finasteride.
research Isolation rearing-induced reduction of brain 5α-reductase expression: Relevance to dopaminergic impairments
Isolation stress in rats reduces brain enzyme levels, affecting dopamine function.
research Assessment of diagnostic competence of plasmatic androgens on polycystic ovary syndrome based on receiver operator characteristic curves
Free Testosterone Index, bioavailable testosterone, and androstenedione are the most accurate for diagnosing excess male hormones in PCOS.
research Urinary steroids in women with androgenic alopecia
Women with hair loss had higher levels of certain hormones, suggesting a link to a condition like PCOS.
research Preliminary pharmacokinetics and metabolism of novel non-steroidal antiandrogens in the rat: Relation of their systemic activity to the formation of a common metabolite
Two non-steroidal antiandrogens, RU 58841 and RU 56187, form a common metabolite at different rates, which may influence their effects; RU 56187 could be used for prostate cancer treatment and RU 58841 for acne treatment.
research Cellular retinol‐binding protein‐1 expression increases with increasing clinical severity of alopecia areata
Higher CRBP1 levels are linked to more severe alopecia areata.
research Synthesis and Study of Some 17a-aza-D-homo Steroids as 5α-Reductase Inhibitors
The research found that compound 6, a newly created steroid, is more effective at inhibiting 5α-reductase (an enzyme) than current treatments, suggesting it could be a better option for treating urinary tract symptoms in men.
research 67 Patterns of clinical response in patients with alopecia areata (AA) treated with ritlecitinib in the ALLEGRO phase 2b/3 and ongoing, phase 3, ALLEGRO-LT studies
Over 45% of patients with alopecia areata benefit from ritlecitinib, mostly within a year.
research A Role for Steroid 5 alpha-reductase 1 in Vascular Remodelling During Endometrial Decidualisation
The enzyme 5α-reductase is important for proper blood vessel development during the fertility-related transformation of the uterus lining.
research Eflúvio telógeno após dermatite de contato no couro cabeludo
Contact dermatitis treatment for alopecia areata can lead to temporary hair loss.
research Redefining hormone resistance in prostate cancer
The conclusion suggests that prostate cancer should be classified by castration status and that new therapies targeting androgen receptor signaling show promise.
research Risk of erectile dysfunction associated with use of 5-α reductase inhibitors for benign prostatic hyperplasia or alopecia: population based studies using the Clinical Practice Research Datalink
Taking 5-α reductase inhibitors for prostate enlargement or hair loss does not significantly raise the risk of erectile dysfunction.
research Serenoa repens: Does it have any role in the management of androgenetic alopecia?
Serenoa repens is not proven effective for hair loss and may delay prostate cancer detection.
research Assessment of Serum Level of Myostatin in Patients with Androgenetic Alopecia and its Relation to Insulin Resistance
Higher myostatin and insulin resistance are linked to androgenetic alopecia.
research 9243 Postmenopausal Hyperandrogenism due to Rare Ovarian Tumor
A rare ovarian tumor caused high testosterone in a postmenopausal woman, resolved by surgery.
research Nuclear and cytosol Androgen Receptor in Androgen Dependent Dermatoses in Female Patients
Nuclear AR levels give better insight into hormone effects in skin conditions.
research An isotope dilution-liquid chromatography-tandem mass spectrometry-based candidate reference measurement procedure for the quantification of 5-alpha-dihydrotestosterone in human serum and plasma
The procedure accurately measures 5-alpha-dihydrotestosterone in blood, useful for standard tests.
research Impact of dutasteride on spermatogenesis and oxidative status in rats.
Dutasteride did not change rat spermatogenesis or oxidative stress but needs more research.
research Testosterone modulates vasodilation in mesenteric arteries of hypertensive rats
Testosterone affects blood vessel relaxation in hypertensive rats.
research RETRACTION: Causal Effects of Omega‐6 and LDL‐C on Androgenetic Alopecia: A Mendelian Randomization Study
research 710 BIOMARKERS OF SUNITNIB CLINICAL RESPONSE IN METASTATIC RENAL CLEAR CELL CARCINOMA PATIENTS
research PLASMA C19 STEROID SULPHATE LEVELS AND INDICES OF ANDROGEN BIOAVAILABILITY IN FEMALE PATTERN ANDROGENIC ALOPECIA
Women with female pattern hair loss have higher levels of certain androgens, suggesting increased androgen exposure to hair follicles.