caa a22 4500 469084073 CHVBK 20180323132959.0 cr unu---uuuuu 170328e19920801xx s 000 0 eng 10.1007/BF00319628 doi (NATIONALLICENCE)springer-10.1007/BF00319628 Some peptide-like colocalizations in endocrine cells of the pyloric caeca and the intestine of Oncorhynchus mykiss (Teleostei) [Elektronische Daten] [C. Beorlegui, A. Martínez, P. Sesma] Summary: The coexistence of immunoreactivities to cholecystokinin, glucagon, glucagon-like peptide 1, salmon pancreatic polypeptide, neuropeptide tyrosine, and peptide tyrosine tyrosine was studied immunocytochemicaly, revealing for the first time in fish intestine the existence in the same cell of immunoreactivities to cholecystokinin-glucagon/glucagon-like peptide 1, cholecystokinin-salmon pancreatic polypeptide, glucagon/glucagon-like peptide 1-salmon pancreatic polypeptide, glucagon/glucagon-like peptide 1-neuropeptide tyrosine, salmon pancreatic polypeptide tyrosine tyrosine, and glucagon/glucagon-like peptide 1-peptide tyrosine tyrosine. Colocalization of cholecystokinin-salmon pancreatic polypeptide was observed only in the pyloric caeca of the rainbow trout Oncorhynchus mykiss, while the other colocalizations also occurred in proximal and middle intestinal segments. In all cases, endocrine cells immunoreactive to only one of the paired antisera were detected except for anti-glucagon and anti-glucagon-like peptide 1, which always immunostained the same cells. Springer-Verlag, 1992 Pyloric caeca nationallicence Intestine nationallicence Endocrine cells nationallicence Colocalizations (glucagon/cholecystokinin, cholecystokinin/salmon pancreatic polypeptide) nationallicence Oncorhynchus mykiss (Teleostei) nationallicence Beorlegui C. Departamento de Histología y Anatomía Patológica, Universidad de Navarra, Apartado 273, E-31080, Pamplona, Spain aut Martínez A. Departamento de Histología y Anatomía Patológica, Universidad de Navarra, Apartado 273, E-31080, Pamplona, Spain aut Sesma P. Departamento de Histología y Anatomía Patológica, Universidad de Navarra, Apartado 273, E-31080, Pamplona, Spain aut Cell and Tissue Research Springer-Verlag 269/2(1992-08-01), 353-357 0302-766X 269:2<353 1992 269 441 https://doi.org/10.1007/BF00319628 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00319628 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Beorlegui C. Departamento de Histología y Anatomía Patológica, Universidad de Navarra, Apartado 273, E-31080, Pamplona, Spain aut NATIONALLICENCE 700 1- Martínez A. Departamento de Histología y Anatomía Patológica, Universidad de Navarra, Apartado 273, E-31080, Pamplona, Spain aut NATIONALLICENCE 700 1- Sesma P. Departamento de Histología y Anatomía Patológica, Universidad de Navarra, Apartado 273, E-31080, Pamplona, Spain aut NATIONALLICENCE 773 0- Cell and Tissue Research Springer-Verlag 269/2(1992-08-01), 353-357 0302-766X 269:2<353 1992 269 441 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer