Comparison of the developmental changes of the brainstem auditory evoked response (BAER) in taurine-supplemented and taurine-deficient kittens.
A similar development of the brainstem auditory evoked response is present in taurine-supplemented and taurine-deficient kittens between the second postnatal week and the third month of life. Between birth and the second postnatal week kittens from mothers fed the 1% taurine diet showed earlier maturation of the brainstem auditory evoked response as indicated by lower threshold, shorter P1 latency and shorter central conduction time when compared to the kittens from mothers fed the 0.05% taurine diet. These results suggest an important role of taurine in the anatomical and functional development of the auditory system.
Vallecalle-Sandoval
M H
MH
Department of Developmental Biochemistry, Institute for Basic Research in Developmental Disabilities, Staten Island, NY 10314.
Heaney
G
G
Sersen
E
E
Sturman
J A
JA
D000161:Acoustic Stimulation; D000375:Aging / Q000502:physiology; D000818:Animals; D001306:Auditory Pathways / Q000187:drug effects; D001933:Brain Stem / Q000187:drug effects / Q000254:growth & development*; D002415:Cats; D004032:Diet; D004566:Electrodes; D016057:Evoked Potentials, Auditory, Brain Stem / Q000187:drug effects / Q000502:physiology*; D005260:Female; D010525:Peripheral Nerves / Q000187:drug effects; D013654:Taurine / Q000172:deficiency* / Q000494:pharmacology*
D013654:Taurine