Urology

Erectile Dysfunction

Latest AI and machine learning research in erectile dysfunction for healthcare professionals.

4,838 articles
Stay Ahead - Weekly Erectile Dysfunction research updates
Subscribe
Browse Categories
Showing 61-80 of 4,838 articles

Analytical perturbation reveals hidden instability of biological phenotypes

Background Unsupervised machine learning has become a cornerstone of computational phenotyping across clinical medicine, genomics, imaging, and multi-omics research. However, phenotype discovery relies on a sequence of analytical decisions - including missing-data handling, preprocessing, dimensionality reduction, clustering methodology, and stochastic initialization - that are rarely evaluated co...

Asymmetric Cross-Reactivity of Nuclear Receptors Reveals an Evolutionary Buffer Between Estrogen and Androgen Signaling

A comprehensive all-by-all receptor ligand affinity screen using Boltz-2, a deep learning framework for protein-ligand interaction prediction, reveals a previously unrecognized asymmetry in steroid hormone receptor binding. Using systematic in silico affinity prediction, we show that estradiol binds the androgen receptor with higher predicted affinity than testosterone and also displays strong aff...

Estrogen upregulates NF-κB and TNF signaling in B cells to cause sex and age differences in antibody responses to seasonal influenza vaccination

Sex differences in the humoral immune responses to the seasonal quadrivalent influenza vaccine (QIV) in young adults (YA; 18-49yo) or high dose QIV in...

[A CASE OF TESTICULAR TUMOR UNDER CONSIDERATION FOR PARTIAL ORCHIECTOMY THROUGH RAPID INTRAOPERATIVE DIAGNOSIS].

A 35-year-old man visited a local doctor for continuing analysis of his infertility. Semen analysis revealed azoospermia while an ultrasonography dete...

Jan 1 2024 39828346
Fennel fortified diet: New perspective with regard to fertility and sex hormones.

The objective of this study was to evaluate the effect of Foeniculum vulgare (FV) on fertility of mice and on serum sex hormone values of rats and rab...

Nov 1 2020 33867335
Blood Testosterone Concentration and Testosterone-induced Aggressive Behavior in Male Layer Chicks: Comparison between Isolated- and Grouped-Raising.

Testosterone (T) is known to induce aggressive behavior, mainly in male animals. Subcutaneous implantation of T-filled silastic tubes, rather than int...

Oct 25 2019 32055227
D-Aspartate amends reproductive performance of aged roosters by changing gene expression and testicular histology.

Male broiler breeders (n=32) of 55 weeks of age were administered four different doses of capsulated d-aspartate (DA; 0, 100, 200 or 300mgkg-1day-1, p...

Jun 1 2018 31039968
[Excessive fluoride increases the expression of osteocalcin in the mouse testis].

OBJECTIVE: To observe the influence of excessive fluoride on the levels of osteocalcin and testosterone in the testis of the male mouse.

Sep 1 2017 29726657
Hypercalcemia and acute renal insufficiency following use of a veterinary supplement.

A previously healthy 24 yo male presented with a two-month history of epigastric pain, nausea, vomiting, fatigue and malaise. He reported abuse of dif...

Jan 1 2017 29319776
A case series of the safety and efficacy of testosterone replacement therapy in renal failure and kidney transplant patients.

BACKGROUND: Hypogonadism is common in patients with renal dysfunction and does not always correct following transplantation. Recent studies show incre...

Dec 1 2016 28078211
Improvement of endothelial function following initiation of testosterone replacement therapy.

BACKGROUND: Isolated recent studies have suggested an increased risk of heart attack as early as 3 months following testosterone replacement therapy (...

Dec 1 2016 28078212
The effects of pulmonary vasodilating agents on right ventricular parameters in severe group 3 pulmonary hypertension: a pilot study.

Pulmonary arterial hypertension (PAH)-approved vasodilators improve right ventricular (RV) function in patients with PAH. However, whether PAH-approve...

Dec 1 2016 28090294
Successful Treatment of Suspected Pulmonary Arterial Hypertension in a Mealy Amazon Parrot (Amazona farinose).

A 25-year-old, male mealy Amazon parrot (Amazona farinose) with a history of polycythemia, hepatomegaly, and epistaxis was evaluated for progressive l...

Dec 1 2016 28107068
High-Dose Hook Effect in 17-Hydroxyprogesterone Assay in a Patient with 21-Hydroxylase Deficiency.

Congenital adrenal hyperplasia (CAH) describes a group of disorders characterized by enzyme defects in adrenal steroidogenesis. 21-hydroxylase deficie...

Dec 1 2015 26777045
Browse Categories