Comparison of neurobehavioral effects induced by various experimental models of ataxia in the rat.
The purpose of the present study was to design a standard battery of tests capable of quantitatively characterizing ataxia and concomitant neurological signs in the rat. In addition to a systematic analysis of the walking gait of animals, tests for activity, catalepsy, rigidity and various reflexive responses were included in the battery. The standardization of the test system was performed by determining and comparing neurobehavioral effects produced by 3-acetyl pyridine, acrylamide, pyrithiamine and thiamine deficiency, four experimental treatments reported to induce ataxia in animals. Results indicate that profiles of neurobehavioral disturbances accompanying ataxia in animals varied distinctively with each experimental treatment.
D020106:Acrylamide; D000178:Acrylamides / Q000633:toxicity; D000818:Animals; D001259:Ataxia / Q000139:chemically induced*; D008297:Male; D009048:Motor Skills / Q000187:drug effects*; D009420:Nervous System / Q000187:drug effects*; D011725:Pyridines / Q000633:toxicity; D011745:Pyrithiamine / Q000633:toxicity; D051381:Rats; D011919:Rats, Inbred Strains; D013832:Thiamine Deficiency / Q000150:complications
D000178:Acrylamides; D011725:Pyridines; C010835:3-acetylpyridine; D020106:Acrylamide; D011745:Pyrithiamine