Retinal ischemia leads to apoptosis which is ameliorated by aurintricarboxylic acid

Retinal ischemia leads to apoptosis which is ameliorated by aurintricarboxylic acid

Transient retinal ischemia results in a delayed cell death of the inner retinal layers. This study demonstrates that this ischemic cell death occurs, at least in part, through apoptosis. The general endonuclease inhibitor, aurintricarboxylic acid, protected rat retinal cells from ischemic cell damage when administered before the onset of ischemia and, more importantly, when administered 6 hr af...

Aurintricarboxylic Acid Ameliorates

Aurintricarboxylic acid is a potent inhibitor of phosphofructokinase.

Aurintricarboxylic acid (ATA) was found to be a very potent inhibitor of purified rabbit liver phosphofructokinase (PFK), giving 50% inhibition at 0.2 microM. The inhibition was in a manner consistent with interaction at the citrate-inhibitory site of the enzyme. The data suggest that inhibition of PFK by ATA was not due to denaturation of the enzyme or the irreversible binding of inhibitor, si...

Protective Effect of Folic Acid against Apoptosis Induced by Ischemia/Reperfusion Injury in Rat Liver

       The anti-apoptotic gene bcl-2 is located in mitochondria, but it is uncertain whether its expression affects hepatocyte survival in ischemia/reperfusion (I/R) injury. This experiment was designed to evaluate the role of folic acid in expression of bcl-2 in I/R in rat liver. Eighteen Wister rats were divided into sham-operated controlgroup (C) (n=6), I/R group (...

Sarm1 deficiency impairs synaptic function and leads to behavioral deficits, which can be ameliorated by an mGluR allosteric modulator

Innate immune responses have been shown to influence brain development and function. Dysregulation of innate immunity is significantly associated with psychiatric disorders such as autism spectrum disorders and schizophrenia, which are well-known neurodevelopmental disorders. Recent studies have revealed that critical players of the innate immune response are expressed in neuronal tissues and r...