Marginal donor kidneys are more likely to develop ischemia-reperfusion injury (IRI), resulting in inferior long-term outcomes. Perfusion techniques used attenuate IRI and improve graft quality. However, machine perfusion is still its infancy, research required for optimal conditions potential repairing therapies. Experimental using porcine a great way investigate transplant-related IRI, but the...

Recently attention has been drawn to the role of small airways in asthma. However, little information exists about the responsiveness of small airways to various bronchoconstrictors in comparison to large airways. In this study, the model of precision-cut lung slices (PCLSs) was used to investigate the effects of the thromboxane receptor agonist U46619 and endothelin (ET)-1 on small (diameter <...

The impact of xenobiotics on intercellular adhesion, a fundamental biological process regulating most, if not all, cellular pathways, has been sparsely investigated. Cell-cell adhesion is regulated in the epithelium primarily by the E-cadherin/catenin complex. To characterize the impact of oxidative stress on the E-cadherin/catenin complex, precision-cut mouse liver slices were challenged with ...

BACKGROUND The therapeutic effect of inhaled corticosteroids (ICS) may be affected by the metabolism of the drug in the target organ. We investigated the in vitro metabolism of beclomethasone dipropionate (BDP), budesonide (BUD), ciclesonide (CIC), and fluticasone propionate (FP) in human lung precision-cut tissue slices. CIC, a new generation ICS, is hydrolyzed by esterases in the upper and lo...