| Abstract: | The expression of the chondroitin sulfate proteoglycan neurocan was examined in the developing striatum of the rat and compared with the distribution of dopaminergic terminals. Neurocan immunoreactivity shows a homogeneous pattern in the embryonic striatum. In the postnatal striatum, neurocan was first expressed within the matrix but not the patch compartments, and subsequently within both. These results suggest that chondroitin sulfate proteoglycans are involved in formation of connections between the substantia nigra and striatum. J. Neurosci. Res. 51:612–618, 1998. © 1998 Wiley-Liss, Inc. |
