Evaluation of the applicability of internal controls on self-collected samples for high-risk human papillomavirus is needed.

Background: Self-collection of cervical samples to detect high-risk human papillomavirus (hr-HPV) is a trending topic in primary cervical cancer screening. This study evaluates the applicability of a self-sampling device to routine molecular procedures for hr-HPV detection.

Methods: In a primary health care facility in Kinshasa, Congo, 187 self-collected samples (Evalyn Brush) were gathered and sent to Ghent University Hospital (UZ Ghent) and Algemeen Medisch Labo (AML) in Belgium where routine tests for hr-HPV were applied (Abbott RealTime hr-HPV and qPCR (E6/E7), respectively).

Chronic dehydration induces injury pathways in rats, but does not mimic histopathology of chronic interstitial nephritis in agricultural communities.

CINAC-patients present renal proximal tubular cell lysosomal lesions which are also observed in patients experiencing calcineurin inhibitor (CNI) nephrotoxicity, suggesting that CINAC is a toxin-induced nephropathy. An alternative hypothesis advocates chronic dehydration as a major etiological factor for CINAC. Here, we evaluated histological and molecular changes in dehydrated versus toxin exposed rats.

Intra- and interlaboratory reproducibility of the RIATOL qPCR HPV genotyping assay.

The implementation of cervical screening based on human papillomavirus (HPV) continues to progress rapidly across countries. Evidence has shown that assays detecting high-risk human papillomavirus (hrHPV) deoxyribonucleic acid (DNA) are more effective than cytology-based screening. Validation of new hrHPV DNA assays requires both noninferior clinical accuracy compared to a standard comparator for cervical precancer and good reproducibility.

Empagliflozin decreases ageing-associated arterial stiffening and vascular fibrosis under normoglycemic conditions.

Arterial stiffness is a hallmark of vascular ageing and results in increased blood flow pulsatility to the periphery, damaging end-organs such as the heart, kidneys and brain. Treating or "reversing" arterial stiffness has therefore become a central target in the field of vascular ageing. SGLT2 inhibitors, initially developed in the context of type 2 diabetes mellitus, have become a cornerstone of heart failure treatment.

Effect of erythrophagocytosis-induced ferroptosis during angiogenesis in atherosclerotic plaques.

Intraplaque (IP) angiogenesis is a key feature of advanced atherosclerotic plaques. Because IP vessels are fragile and leaky, erythrocytes are released and phagocytosed by macrophages (erythrophagocytosis), which leads to high intracellular iron content, lipid peroxidation and cell death. In vitro experiments showed that erythrophagocytosis by macrophages induced non-canonical ferroptosis, an emerging type of regulated necrosis that may contribute to plaque destabilization.