The role of heart-type fatty acid-binding protein in the evaluation of carbon monoxide poisoning in rats.

Acute carbon monoxide (CO) poisoning can cause early and persistent damages in tissues sensitive to hypoxia. This study investigated serum heart-type fatty acid-binding protein (H-FABP) levels as a biomarker of acute CO poisoning in rats. The rats were exposed to a mixture of either 3000 (group A) or 5000 (group B) parts per million (ppm) CO in air, or to ambient air (group C, control group).

Protection in glutamate-induced neurotoxicity by imidazoline receptor agonist moxonidine.

In the present study we investigated the effects of mixed imidazoline-1 and alpha(2)-adrenoceptor agonist, moxonidine, in glutamate-induced neurotoxicity in frontal cortical cell cultures of rat pups by dye exclusion test. Also, phosphorylated p38 mitogen activated protein kinases (p-p38 MAPK) levels were determined from rat frontal cortical tissue homogenates by two dimensional gel electrophoresis and semidry western blotting. Glutamate at a concentration of 10(-6) M was found neurotoxic when applied for 16 hr in cell cultures.

Effect of prenatal levetiracetam exposure on motor and cognitive functions of rat offspring.

Purpose: We aimed to establish the physical, motor, and cognitive teratogenic effect of levetiracetam exposure throughout pregnancy in rats.

Methods: Thirty-two Sprague-Dawley pregnant female rats were divided into four groups. Groups 1-3 were treated with different doses of levetiracetam (25, 50, 100 mg/kg/d) from gestational days 1 to 18.