Interdisciplinary Management of Traumatic Injuries to the Kidneys and Urinary Tract Caused by Blunt Abdominopelvic Trauma.

Blunt abdominopelvic trauma frequently results in injuries to the urinary organs, especially in polytrauma. The urotrauma is rarely an acute life-threatening event; however, it may lead to severe complications. This review addresses the under-representation of urological trauma management in interdisciplinary medical training and its impact on patient outcomes.

Sublethal necroptosis signaling promotes inflammation and liver cancer.

It is currently not well known how necroptosis and necroptosis responses manifest in vivo. Here, we uncovered a molecular switch facilitating reprogramming between two alternative modes of necroptosis signaling in hepatocytes, fundamentally affecting immune responses and hepatocarcinogenesis. Concomitant necrosome and NF-κB activation in hepatocytes, which physiologically express low concentrations of receptor-interacting kinase 3 (RIPK3), did not lead to immediate cell death but forced them into a prolonged "sublethal" state with leaky membranes, functioning as secretory cells that released specific chemokines including CCL20 and MCP-1.

Effects of nicardipine, an antagonist of L-type voltage-dependent calcium channels, on kindling development, kindling-induced learning deficits and hippocampal potentiation phenomena.

Kindling is considered to be a useful experimental model for investigating drug effects on the convulsive component of epilepsy and related alterations at the behavioural level. It was demonstrated that pentylenetetrazol (PTZ)-kindled rats show diminished learning performance in shuttle-box training. We used this model to study the influence of nicardipine, an antagonist of L-type voltage-dependent calcium channels, on kindling seizure development as well as related learning impairments.

(S)-4C3HPG reduces infarct size after focal cerebral ischemia.

This study investigated whether the metabotropic glutamate receptor ligand (S)-4C3HPG can reduce brain damage after focal ischemia in rats. Application of 1 micromol of (S)-4C3HPG (intracerebroventricularly) 5 min after occlusion of the middle cerebral artery significantly reduced the infarct size by 72.3% of the saline control.