caa a22 4500 469082054 CHVBK 20180323132953.0 cr unu---uuuuu 170328e19920501xx s 000 0 eng 10.1007/BF00318806 doi (NATIONALLICENCE)springer-10.1007/BF00318806 Distribution of catecholaminergic and serotoninergic systems in forebrain and midbrain of the newt, Triturus alpestris (Urodela) [Elektronische Daten] [M. Corio, J. Thibault, J. Peute] Summary: Mapping of monoaminergic systems in the brain of the newt Triturus alpestris was achieved with antisera against (1) thyrosine hydroxylase (TH), (2) formaldehyde-conjugated dopamine (DA), and (3) formaldehyde-conjugated serotonin (5-HT). In the telencephalon, the striatum was densely innervated by a large number of 5-HT-, DA-and TH-immunoreactive (IR) fibers; IR fibers were more scattered in the amygdala, the medial and lateral forebrain bundles, and the anterior commissure. In the anterior and medial diencephalon, TH-IR perikarya contacting the cerebrospinal fluid (CSF-C perikarya) were located in the preoptic recess organ (PRO), the organum vasculosum laminae terminalis and the suprachiasmatic nucleus. Numerous TH-IR perikarya, not contacting the CSF, were present in the posterior preoptic nucleus and the ventral thalamus. At this level, DA-IR CSF-C neurons were only located in the PRO. In the posterior diencephalon, large populations of 5-HT-IR and DA-IR CSF-C perikarya were found in the paraventricular organ (PVO) and the nucleus infundibularis dorsalis (NID); the dorsal part of the NID additionally presented TH-IR CSF-C perikarya. Most regions of the diencephalon showed an intense monoaminergic innervation. In addition, numerous TH-IR, DA-IR and 5-HT-IR fibers, orginating from the anterior and posterior hypothalamic nuclei, extended ventrally and reached the median eminence and the pars intermedia of the pituitary gland. In the midbrain, TH-IR perikarya were located dorsally in the pretectal area. Ventrally, a large group of TH-IR cell bodies and some weakly stained DA-IR and 5-HT-IR neurons were observed in the posterior tuberculum. No dopaminergic system equivalent to the substantia nigra was revealed. The possible significance of the differences in the distribution of TH-IR and DA-IR neurons is discussed, with special reference to the CSF-C neurons. Springer-Verlag, 1992 Tyrosine hydroxylase nationallicence Dopamine nationallicence Serotonin nationallicence Immunohistochemistry nationallicence CNS amphibian nationallicence Triturus alpestris (Urodela) nationallicence AM : amygdala nationallicence CAnt : commissura anterior nationallicence CH : commissura hippocampi nationallicence CP : commissura posterior nationallicence Ctm : commissura tecti mesencephali nationallicence DH : dorsal hypothalamus nationallicence DTh : dorsal thalamus nationallicence FLM : fasciculus longitudinalis medialis nationallicence Fsol : fasciculus solitarius nationallicence H : habenula nationallicence LFB : lateral forebrain bundle nationallicence ME : median eminence nationallicence MFB : medial forebrain bundle nationallicence NID : nucleus infundibularis dorsalis nationallicence nIP : neuropil of nucleus interpeduncularis nationallicence NPOP : nucleus preopticus posterior nationallicence NS : nucleus septi nationallicence OVLT : organum vasculosum laminae terminalis nationallicence PD : pars distalis nationallicence Pdo : dorsal pallium nationallicence PHi : primordium hippocampi nationallicence PI : pars intermedia nationallicence Pl : lateral pallium nationallicence PN : pars nervosa nationallicence PRO : preoptic recess organ nationallicence Ptec : pretectal area nationallicence PVO : paraventricular organ nationallicence Ra : nucleus raphe nationallicence Rm : nucleus reticularis medius nationallicence SCO : subcommisural organ nationallicence ST : striatum nationallicence strm stria medullaris thalami nationallicence strt : stria terminalis thalami nationallicence TM : tegmentum mesencephali nationallicence TO : tectum opticum nationallicence TP : tuberculum posterius nationallicence trch : tractus cortico-habenularis nationallicence trmp : tractus mamillopeduncularis nationallicence VH : ventral hypothalamus nationallicence Vm : nucleus motorius nervi trigemini nationallicence VTh : ventral thalamus nationallicence II : optic nerve nationallicence Corio M. Centre de Neurochimie, CNRS, Strasbourg, France aut Thibault J. Laboratoire de Biochimie Cellulaire, Collège de France, F-75231, Paris, France aut Peute J. Research Group for Comparative Endocrinology, Department of Experimental Zoology, University of Utrecht, Utrecht, The Netherlands aut Cell and Tissue Research Springer-Verlag 268/2(1992-05-01), 377-387 0302-766X 268:2<377 1992 268 441 https://doi.org/10.1007/BF00318806 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00318806 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Corio M. Centre de Neurochimie, CNRS, Strasbourg, France aut NATIONALLICENCE 700 1- Thibault J. Laboratoire de Biochimie Cellulaire, Collège de France, F-75231, Paris, France aut NATIONALLICENCE 700 1- Peute J. Research Group for Comparative Endocrinology, Department of Experimental Zoology, University of Utrecht, Utrecht, The Netherlands aut NATIONALLICENCE 773 0- Cell and Tissue Research Springer-Verlag 268/2(1992-05-01), 377-387 0302-766X 268:2<377 1992 268 441 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer