Effects of Synaptic Connections in the Visual Thalamocortical Pathway.

We have studied brain connectivity using a biologically inspired model of the visual pathway consisting of the lateral geniculate nucleus (LGN) of the thalamus, and layers 4 and 6 of the primary visual cortex. The connectivity parameters in the model are informed by the existing anatomical parameters from mammals and rodents. In the base state, the LGN and layer 6 populations in the model oscillate with dominant alpha frequency, while the layer 4 oscillates in the theta band.

Fructose-palmitate based high calorie induce steatosis in HepG2 cells via mitochondrial dysfunction: An in vitro approach.

A proper in vitro model for conducting research on high energy food induced steatosis via defective energy metabolism in the liver is not visible in the literature. The present study developed an in vitro model in HepG2 cell line to mimic high energy diet induced steatosis in liver via mitochondrial dysfunction. For this, HepG2 cells were treated with fructose (100 mM) and palmitate (100 μM) for about 24 h and subjected for biochemical analysis relevant to lipogenesis and mitochondrial biology.

High glucose induced calcium overload via impairment of SERCA/PLN pathway and mitochondrial dysfunction leads to oxidative stress in H9c2 cells and amelioration with ferulic acid.

Oxidative stress and associated complications are the major pathological concerns of diabetic cardiomyopathy (DC). We aim to elucidate the mechanisms by which high glucose (HG) induced alteration in calcium homeostasis and evaluation of the beneficial effect of two concentrations (10 and 25 μm) of ferulic acid (FA). HG was induced in H9c2 cardiomyoblast by treating with glucose (33 mm) for 48 h, and FA was co-treated.