Lectin and Peptide Expression in Nodose, Sphenopalatine and Superior Cervical Ganglia of The Rat
نویسنده
چکیده
489 Abstract: The presence and distribution of Griffonia Simplicifolia I-B4 (GSA I-B4) and Calcitonin Gene Related Peptide (CGRP) were studied in the nodose ganglion (NG) (inferior ganglion of the vagus nerve), sphenopalatine ganglion (SPG) and superior cervical ganglion (SCG) of the rat. GSA I-B4 labeling was found in all ganglia tested. Neither SPG nor SCG cell bodies stained with CGRP were undetectable. The pattern of the distribution of GSA I-B4 and CGRP labeled cells were quite similar in the nodose ganglion. They were found in the poles of the ganglion with some marginal labeling. Large numbers of GSA I-B4 and CGRP labeled cells were found and the number of labeled cells did not vary considerably between the two markers in this ganglion. GSA I-B4 labeled neurons of the SPG and SCG were fewer in numbers compared with NG.
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