Effect of immunization against alcohol dehydrogenase on the behavior of white rats

Active immunization of white rats with alcohol dehydrogenase (horse ADH-1), a major ethanol-metabolizing enzyme shown to cause considerable and long-term inhibition of alcohol consumption, did not have adverse effects on their behavior. Rather, the rats showed enhanced motor and orienting-exploratory activities, developed conditioned responses (with both positive and negative reinforcements) more readily, and spent less time in a state of immobilization in the forced swimming test as compared with nonimmunized controls. Translated fromByulleten' Eksperimental'noi Biologii i Meditsiny, Vol. 118, N ^o 10, pp. 349–351, October, 1994