HSD feeding decreased longevity of WNIN/Gr-Ob rats and was associated with significantly higher total neuronal DNA damage after three months of feeding but not later. In line with this was the increased neuronal oxidative stress (lipid peroxidation) and decreased antioxidant status (reduced glutathione and SOD activity) in HSD than Starch-based diet (SBD) fed rats. The results suggest that HSD feeding decreased the longevity of WNIN/Gr-Ob obese rats probably by increasing oxidative stress and aggravating IR, a condition that precedes T2D.

Coagulatory abnormalities are common in renal dysfunction in humans. The studies on coagulatory abnormalities in renal failure in dogs are limited. The present paper deals with coagulation profile in acute and chronic kidney disease in dogs. The haemostatic defects observed in acute renal dysfunction included thrombocytopaenia, prolonged capillary bleeding time (CBT), elevated D-Dimer and hypoantithrombinemia which indicated a hypercoagulable state. Prolongation of prothrombin time (PT), activated partial thromboplastin time (aPTT), elevated D-Dimer concentration and hypoantithrombinemia in chronic kidney disease indicated the presence of hypocoagulable state