Protocol for isolating and purifying murine liver sinusoidal endothelial cells for in vitro culture and functional assays.

Liver sinusoidal endothelial cells (LSECs) line the liver sinusoids and play a crucial role in liver function. Isolating LSECs is beneficial for their functional evaluation in vitro. Here, we provide a protocol for obtaining purified LSECs from mice via gradient centrifugation and magnetic cell sorting (MACS), yielding cells suitable for culture and downstream analyses.

KCL TEST: an open-source inspired asymptomatic SARS-CoV-2 surveillance programme in an academic institution.

Rapid and accessible testing was paramount in the management of the COVID-19 pandemic. Our university established KCL TEST: a SARS-CoV-2 asymptomatic testing programme that enabled sensitive and accessible PCR testing of SARS-CoV-2 RNA in saliva. Here, we describe our learnings and provide our blueprint for launching diagnostic laboratories, particularly in low-resource settings.

Liver sinusoidal endothelial cells orchestrate NK cell recruitment and activation in acute inflammatory liver injury.

Liver sinusoidal endothelial cells (LSECs) rapidly clear lipopolysaccharide (LPS) from the bloodstream and establish intimate contact with immune cells. However, their role in regulating liver inflammation remains poorly understood. We show that LSECs modify their chemokine expression profile driven by LPS or interferon-γ (IFN-γ), resulting in the production of the myeloid- or lymphoid-attracting chemokines CCL2 and CXCL10, respectively, which accumulate in the serum of LPS-challenged animals.

Cuff meshoma post-laparoscopic sacrocolpopexy: vaginal-endoscopic mesh excision.

Introduction And Hypothesis: The objective was to present endoscopic images of a meshoma and describe the complete excision of a complicated mesh after sacrocolpopexy (SCP) using a combined vaginal-endoscopic technique.

Methods: We present a video documentation of an innovative technique. A 58-year-old woman was referred with painless, foul-smelling vaginal discharge and recurrent vaginal mesh erosions.

Adhesion Molecules as Prognostic Biomarkers in Coronary Artery Disease.

Atherosclerosis is a progressive disease, culminating in the production of atherosclerotic plaques in arteries through intricate pathophysiological processes. The progression of this disorder is based on the effect of triggering factors -mainly hyperlipidemia, diabetes mellitus, arterial hypertension, and smoking- on the endothelium. Coronary artery disease (CAD) is an atherosclerotic disease with a higher prevalence among individuals.