title: Branching projections from subcoeruleus area neurons to medial preoptic area and cervical spinal cord revealed by double retrograde neuronal labeling.
abstract: In this study we utilized a double retrograde axonal tracing technique to investigate the possible existence of collateralized axonal projections of subcoeruleus area neurons to both 'medial preoptic area (MPA) and cervical (C1-C3) spinal cord'. Following microinjections of fluorescent tracers (Fast blue (FB) and Diamidino yellow (DY) within MPA and C1-C3, substantial numbers of FB and DY single-labeled neurons as well as FB-DY double-labeled branched neurons have been found within subcoeruleus area.
authors: Institute of Human Physiology, University of Catania, Italy.
authors: G
authors: G
authors: Leanza
authors: R
authors: R
authors: Pellitteri
authors: A
authors: A
authors: Russo
authors: S
authors: S
authors: Stanzani
mesh_terms: D000578:Amidines; D000818:Animals; D001370:Axonal Transport; D005456:Fluorescent Dyes; D008125:Locus Coeruleus / Q000166:cytology*; D008297:Male; D008856:Microscopy, Fluorescence; D009434:Neural Pathways / Q000166:cytology; D009474:Neurons / Q000166:cytology*; D011301:Preoptic Area / Q000166:cytology*; D051381:Rats; D011919:Rats, Inbred Strains; D013116:Spinal Cord / Q000166:cytology*
chemical_list: D000578:Amidines; D005456:Fluorescent Dyes; C031455:diamidino compound 253-50; C037945:diamidino yellow