Colocalization of calbindin and GABA in medial nucleus of the trapezoid body of the rat.
Using immunocytochemical methods, both calbindin and GABA were found to be colocalized in the somas of all the cells of the medial nucleus of the trapezoid body (NMTB) of the rat auditory system. In the lateral superior olive (LSO), calbindin was also found in the terminals but not in the cells. Some terminal labelling was found in the medial superior olive (MSO). GABA was also found in the somas of some cells in both LSO and MSO, but most of the labelling was in terminals. In the rat, calbindin appears to be more involved in a pathway that detects interaural intensity differences.
Webster
W R
WR
Laboratoire de Physiologie de la Motricité CNRS URA 385, Université Pierre et Marie Curie, Paris, France.
Batini
C
C
Buisseret-Delmas
C
C
Compoint
C
C
Guegan
M
M
Thomasset
M
M
D000818:Animals; D001306:Auditory Pathways / Q000032:analysis; D064026:Calbindins; D002531:Cerebellum / Q000032:analysis; D007150:Immunohistochemistry; D009847:Olivary Nucleus / Q000032:analysis; D011149:Pons / Q000032:analysis*; D051381:Rats; D064030:S100 Calcium Binding Protein G / Q000032:analysis*; D005680:gamma-Aminobutyric Acid / Q000032:analysis*
D064026:Calbindins; D064030:S100 Calcium Binding Protein G; D005680:gamma-Aminobutyric Acid