Distribution and ultrastructural localization of a receptor for pituitary adenylate cyclase activating polypeptide and its mRNA in the rat retina.

作者: Tamotsu Seki , Seiji Shioda , Dai Ogino , Yasumitsu Nakai , Akira Arimura

DOI: 10.1016/S0304-3940(97)00869-0

关键词:

摘要: Localization and gene expression of pituitary adenylate cyclase activating polypeptide receptor (PACAPR) in the rat retina were studied by immunocytochemistry situ hybridization, respectively. Antisera raised against a synthetic peptide that corresponds to carboxy-terminal cytoplasmic domain which is found all subtypes PACAPR. Strong PACAPR mRNA PACAPR-like immunoreactivity (PACAPR-LI) detected ganglion cells, amacrine inner plexiform layer. PACAPR-LI appeared be concentrated predominantly neuronal perikarya processes. At ultrastructural level, strong immunostaining for was visible plasma membranes, rough endoplasmic reticulum matrix neurons. This study provides basis better understanding functions PACAP retina.

参考文章(15)
Dietmar Spongier, Christian Waeber, Colette Pantaloni, Florian Holsboer, Joël Bockaert, Peter H. Seeburgt, Laurent Journot, Differential signal transduction by five splice variants of the PACAP receptor Nature. ,vol. 365, pp. 170- 175 ,(1993) , 10.1038/365170A0
H. Mulder, R. Uddman, K. Moller, Y.-Z. Zhang, E. Ekblad, J. Alumets, F. Sundler, Pituitary adenylate cyclase activating polypeptide expression in sensory neurons. Neuroscience. ,vol. 63, pp. 307- 312 ,(1994) , 10.1016/0306-4522(94)90025-6
Siv F.E. Nilsson, Philippe De Neef, Patrick Robberecht, Jean Christophe, Characterization of Ocular Receptors for Pituitary Adenylate Cyclase Activating Polypeptide (PACAP) and their Coupling to Adenylate Cyclase Experimental Eye Research. ,vol. 58, pp. 459- 467 ,(1994) , 10.1006/EXER.1994.1039
Siv F.E. Nilsson, PACAP-27 and PACAP-38: vascular effects in the eye and some other tissues in the rabbit European Journal of Pharmacology. ,vol. 253, pp. 17- 25 ,(1994) , 10.1016/0014-2999(94)90752-8
Anke Meyer-Franke, Miriam R. Kaplan, Frank W. Pfieger, Barbara A. Barres, Characterization of the signaling interactions that promote the survival and growth of developing retinal ganglion cells in culture. Neuron. ,vol. 15, pp. 805- 819 ,(1995) , 10.1016/0896-6273(95)90172-8
Seiji Shioda, Yujin Shuto, Aniko Somogyvári-Vigh, Gabor Legradi, Haruo Onda, David H Coy, Shigeo Nakajo, Akira Arimura, Localization and gene expression of the receptor for pituitary adenylate cyclase-activating polypeptide in the rat brain. Neuroscience Research. ,vol. 28, pp. 345- 354 ,(1997) , 10.1016/S0168-0102(97)00065-5
K. Moller, Y.-Z. Zhang, R. Håkanson, A. Luts, B. Sjölund, R. Uddman, F. Sundler, Pituitary adenylate cyclase activating peptide is a sensory neuropeptide: Immunocytochemical and immunochemical evidence Neuroscience. ,vol. 57, pp. 725- 732 ,(1993) , 10.1016/0306-4522(93)90018-B