TRITIATED L LYSINE BINDING TO RAT RETINAL MEMBRANE II. EFFECT OF KAINIC ACID D L-ALPHA AMINOADIPIC ACID IODOACETIC ACID AND MODIFICATION BY DARK-EXPOSURE (Articolo in rivista)

Type
Label
  • TRITIATED L LYSINE BINDING TO RAT RETINAL MEMBRANE II. EFFECT OF KAINIC ACID D L-ALPHA AMINOADIPIC ACID IODOACETIC ACID AND MODIFICATION BY DARK-EXPOSURE (Articolo in rivista) (literal)
Anno
  • 1986-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1007/BF00967750 (literal)
Alternative label
  • PICCOLI F; GUARNERI P; GUARNERI R; PONTE F (1986)
    TRITIATED L LYSINE BINDING TO RAT RETINAL MEMBRANE II. EFFECT OF KAINIC ACID D L-ALPHA AMINOADIPIC ACID IODOACETIC ACID AND MODIFICATION BY DARK-EXPOSURE
    in Neurochemical research
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • PICCOLI F; GUARNERI P; GUARNERI R; PONTE F (literal)
Pagina inizio
  • 1719 (literal)
Pagina fine
  • 1726 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 11 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 8 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 12 (literal)
Note
  • SI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR - IBIM Istituto di Biomedicina e Immunologia Molecolare \"Alberto Monroy\" Palermo (literal)
Titolo
  • TRITIATED L LYSINE BINDING TO RAT RETINAL MEMBRANE II. EFFECT OF KAINIC ACID D L-ALPHA AMINOADIPIC ACID IODOACETIC ACID AND MODIFICATION BY DARK-EXPOSURE (literal)
Abstract
  • The rat retina and the different brain regions contain membranes sites that bind L-lysine in the nanomolar range. These binding sites undergo changes in different experimental conditions, thus: (I) intraocular injection of kainic acid induces a reduction of the density of L-lysine binding sites, (II) D, L-.alpha.-aminoadipic acid injected into the eye enhances both kinetic parameters (Bmax and Kd) of L-[3H]lysine binding sites, (III) the intraperitoneal injection of iodoacetic acid decreases the sensitivity for its ligand binding sites, and (IV) the exposure to darkness of the rats reduced L-[3H]lysine binding in the retina, thalamus, hypothalamus and superior colliculus, but not in the occipital cortex; such a decrease appears to be characterized, at least in the retina, by a lower sensitivity of the binding sites for L-lysine after the exposure to darkness. The results show that L-lysine binding sites are located on kainic acid-sensitive cells and can be involved in the physiological mechanism of vision. (literal)
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