Project description:We examine the RNA profile of WT and Alb-cre:Aclyf/f liver in both Sham and IR condition. We also analyze the changes of Acly, H3K27ac, and H3K9ac level in primary hepatocytes in normoxia and HR condition.
Project description:The heart of late pregnant (LP) rodents is more prone to ischemia/reperfusion (I/R) injury compared to non-pregnant rodents. We hypothesized that Intralipid (ITLD) protects the heart in LP rodents against I/R injury. We performed genome-wide expression profiling to identify the underlying mechanisms. Female LP rat hearts were subjected to ischemia followed by reperfusion with vehicle or ITLD (one bolus of 5mg/kg).
Project description:The heart of late pregnant (LP) rodents is more prone to ischemia/reperfusion (I/R) injury compared to non-pregnant rodents. We hypothesized that Intralipid (ITLD) protects the heart in LP rodents against I/R injury. We performed genome-wide expression profiling to identify the underlying mechanisms.
Project description:Primary cardiac myocytes isolated from neonatal Wistar rats were cultured and simulated ischemia/reperfusion injury were conducted on them in the presence or absence of decorin. Decorin is a small leucin-rich proteoglycan, which has a cardiocytoprotective effect. The underlaying mechanism of this cardiocytoprotective phenomenon is unknown, therefore our aim was to investigate the changes in the mRNA expression between the decorin (3nM) treated and vehicle-treated control cells.
Project description:characterization of fibrinogen expression in the kidney, excretion in the urine following kidney damage and evaluating the therapeutic potential of fibrinogen in acute kidney injury. Total RNA was isolated of renal cortex and medulla from rats subjected to 20 min of bilateral ischemia followed by 6, 24 120, hr of reperfusion compared to sham rats.
Project description:Time course experiments involving bilateral renal ischemia reperfusion injury (IRI) in C57BL/6J mice (0 hr control, 20 min bilateral ischemia without reperfusion, 4, 16, 24, 36, 48, and 72 hrs post IRI). This dataset also includes IRI at 48 hrs and 72 hrs in Azin1 A-to-I locked and Azin1 A-to-I uneditable mice.
Project description:This SuperSeries is composed of the following subset Series: GSE21405: MicroRNA Profiling In Ischemia-Reperfusion Injury Of The Gracilis Muscle In Rats GSE21406: Potential Target Genes of MicroRNA-21 In Ischemia-Reperfusion Injury Of The Gracilis Muscle In Rats Refer to individual Series
Project description:Ischemia/reperfusion injuries is a known complication to hepatic surgery. Ischemic pre- (IPC) and postconditioning (IPO) protects the liver against ischemia/reperfusion-injuries. Expression profiling were performed on liver biopsies seeking to identify molecular mediators of the protective properties. 48 rats were divided into 5 groups; sham (n=8), IRI (n=10), IPC (n=10), IPO (n=10) and IPC+IPO (n=10). All rats except sham rats were subjected to 30 min of total liver ischemia and 30 min of reperfusion before liver biopsies were sampled. In the IPC group, liver ischemia was preceded by 10 min of hepatic ischemia, followed by 10 min of reperfusion. IPO were performed by three cycles of 30 sec of reperfusion and 30 sec of ischemia, applied immediately after the 30 min of total liver ischemia. In the IPC+IPO group the two interventions were combined.