Effects of nonionic surfactants on life history traits of Drosophila melanogaster.

Surfactants are used for a variety of applications such as emulsifiers, solubilizers, or foaming agents. Their intensive production and use in pharmaceutical, cosmetic and agricultural products have resulted in their continuous discharge in the environment, especially via wastewaters. Surfactants have become a threat to living organisms as they interact with, and disrupt, cell membranes and macromolecules.

CRISPR/Cas9-editing of PRNP in Alpine goats.

Misfolding of the cellular PrP (PrP) protein causes prion disease, leading to neurodegenerative disorders in numerous mammalian species, including goats. A lack of PrP induces complete resistance to prion disease. The aim of this work was to engineer Alpine goats carrying knockout (KO) alleles of PRNP, the PrP-encoding gene, using CRISPR/Cas9-ribonucleoproteins and single-stranded donor oligonucleotides.

Nanopore adaptive sampling accurately detects nucleotide variants and improves the characterization of large-scale rearrangement for the diagnosis of cancer predisposition.

Background: Molecular diagnosis has become highly significant for patient management in oncology.

Methods: Here, 30 well-characterized clinical germline samples were studied with adaptive sampling to enrich the full sequence of 152 cancer predisposition genes. Sequencing was performed on Oxford Nanopore (ONT) R10.

Intranodular Thyroid Metastasis of a Large Cell Neuroendocrine Carcinoma of the Endometrium.

A 64-year-old woman underwent initial 18F-FDG PET/CT staging for a suspicious endometrial mass, which showed high uptake in the endometrial mass and a focal uptake in a known left thyroid nodule. Histology revealed a high-grade large cell neuroendocrine carcinoma of the endometrium with FIGO (International Federation of Gynecology and Obstetrics) stage Ib. Further explorations revealed a synchronous thyroid metastasis.

Impact of Robotic Artificial Urinary Sphincter Implantation in Female Patients on Quality of Life and Patient-reported Outcomes.

Background And Objective: Artificial urinary sphincter (AUS) is commonly used in France in female patients with stress urinary incontinence (SUI) due to intrinsic sphincter deficiency (ISD). However, it has never been assessed using patient-reported outcomes. This study aimed to evaluate the functional outcomes of robotic AUS implantation using validated questionnaires.