Background: Cytosolic 5′-nucleotidase 1A (NT5C1A) dephosphorylates non-cyclic nucleoside monophosphates to produce nucleosides and inorganic phosphates. Here, we investigate NT5C1A expression in pancreatic ductal adenocarcinoma (PDAC) and its impact on …

The 15-25% of breast cancers that overexpress human epidermal growth factor receptor type 2 (Her-2) are aggressive and more difficult to treat with conventional chemotherapy than their oestrogen receptor positive (ER+) counterparts. Adjuvant trastuzumab, …

We present the concept of image registration using ultrasound (US) and electron paramagnetic resonance (EPR) imaging and discuss the benefits of this solution, as well as its limitations. Both phantoms and murine tumors were used to test US and EPR image …

Plenty of epidemiological studies have shown that exposure to ambient particulate matter (PM2.5)is linked to cardiovascular diseases (CVDs) in older even in middle-aged populations; however, experi- mental evidence through intuitive metabolic analysis to …

Nox4-based NADPH oxidase is a major reactive oxygen species-generating enzyme in the vasculature, but its role in atherosclerosis remains controversial. Objective Our goal was to investigate the mechanisms of endothelial Nox4 in regulating …

Aortic stenosis (AS) is a degenerative heart condition characterized by fibrosis and narrowing of aortic valves (AV), resulting in high wall shear stress (WSS) across valves. AS is associated with high plasma levels of transforming growth factor-b1 …

Diabetic cardiomyopathy (DCM) is a common and severe complication of diabetes. A multitude of factors are involved in the pathogenesis of DCM including chronic inflammation and oxidative stress. We have recently shown that compound LF10 prevents …

Obstructive sleep apnea (OSA) can cause intermittent changes in blood oxygen saturation, resulting in the generation of many reactive oxygen species (ROS). To discover new antioxidants and clarify the endoplasmic reticulum (ER) stress involved in cardiac …

Congenital diaphragmatic hernia (CDH) is a neonatal defect in which the diaphragm muscle does not develop properly, thereby raising abdominal organs into the thoracic cavity and impeding lung development and function. Large diaphragmatic defects require …

AIMS The role of uncoupling protein 2 (UCP2) in cardiac adaptation to pressure overload remains unclear. In a classical model of left ventricular pressure overload genetic deletion of UCP2 (UCP2-/-) protected against cardiac hypertrophy and failure. …