OrangerV1, Main, Merge, bibRecord, 001D95

Morphine-induced suppression of conditioned stimulus intake: Effects of stimulus type and insular cortex lesions

Identifieur interne : 001D95 ( Main/Merge ); précédent : 001D94; suivant : 001D96

Morphine-induced suppression of conditioned stimulus intake: Effects of stimulus type and insular cortex lesions

Auteurs : Jian-You Lin ; Christopher Roman ; Steve Reilly

Source :

Brain research [ 0006-8993 ] ; 2009.

RBID : PMC:2752605

English descriptors

KwdEn :
- Animals, Citrus sinensis, Conditioning, Classical (drug effects), Conditioning, Classical (physiology), Cues, Drinking Behavior (drug effects), Drinking Behavior (physiology), Malates, Male, Morphine (pharmacology), Narcotics (pharmacology), Odors, Olfactory Perception (drug effects), Olfactory Perception (physiology), Parietal Lobe (physiology), Physical Stimulation, Random Allocation, Rats, Reward, Sodium Chloride, Taste Perception (drug effects), Taste Perception (physiology), Temporal Lobe (physiology), Time Factors, Water.
MESH :
- chemical , pharmacology : Morphine, Narcotics.
- chemical : Malates, Sodium Chloride, Water.
- drug effects : Conditioning, Classical, Drinking Behavior, Olfactory Perception, Taste Perception.
- physiology : Conditioning, Classical, Drinking Behavior, Olfactory Perception, Parietal Lobe, Taste Perception, Temporal Lobe.
- Animals, Citrus sinensis, Cues, Male, Odors, Physical Stimulation, Random Allocation, Rats, Reward, Time Factors.

Abstract

Intake of an unconditionally preferred taste stimulus (e.g., saccharin) is reduced by contingent administration of a drug of abuse (e.g., morphine). We examined the influence of insular cortex (IC) lesions on morphine-induced suppression of an olfactory cue and two taste stimuli with different levels of perceived innate reward value. Two major findings emerged from this study. First, morphine suppressed intake of an aqueous odor as well as each taste stimulus in neurologically intact rats. Second, IC lesions disrupted morphine-induced suppression of the taste stimuli but not the aqueous odor cue. These results indicate that the perceived innate reward value of the CS is not a factor that governs drug-induced intake suppression.

Url:

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2752605

DOI: 10.1016/j.brainres.2009.07.033
PubMed: 19631620
PubMed Central: 2752605

Links to Exploration step

PMC:2752605

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Morphine-induced suppression of conditioned stimulus intake: Effects of stimulus type and insular cortex lesions</title>
<author><name sortKey="Lin, Jian You" sort="Lin, Jian You" uniqKey="Lin J" first="Jian-You" last="Lin">Jian-You Lin</name>
</author>
<author><name sortKey="Roman, Christopher" sort="Roman, Christopher" uniqKey="Roman C" first="Christopher" last="Roman">Christopher Roman</name>
</author>
<author><name sortKey="Reilly, Steve" sort="Reilly, Steve" uniqKey="Reilly S" first="Steve" last="Reilly">Steve Reilly</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PMC</idno>
<idno type="pmid">19631620</idno>
<idno type="pmc">2752605</idno>
<idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2752605</idno>
<idno type="RBID">PMC:2752605</idno>
<idno type="doi">10.1016/j.brainres.2009.07.033</idno>
<date when="2009">2009</date>
<idno type="wicri:Area/Pmc/Corpus">000A53</idno>
<idno type="wicri:Area/Pmc/Curation">000A52</idno>
<idno type="wicri:Area/Pmc/Checkpoint">001010</idno>
<idno type="wicri:source">PubMed</idno>
<idno type="wicri:Area/PubMed/Corpus">000922</idno>
<idno type="wicri:Area/PubMed/Curation">000922</idno>
<idno type="wicri:Area/PubMed/Checkpoint">000922</idno>
<idno type="wicri:Area/Ncbi/Merge">000A29</idno>
<idno type="wicri:Area/Ncbi/Curation">000A29</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">000A29</idno>
<idno type="wicri:doubleKey">0006-8993:2009:Lin J:morphine:induced:suppression</idno>
<idno type="wicri:Area/Main/Merge">001D95</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Morphine-induced suppression of conditioned stimulus intake: Effects of stimulus type and insular cortex lesions</title>
<author><name sortKey="Lin, Jian You" sort="Lin, Jian You" uniqKey="Lin J" first="Jian-You" last="Lin">Jian-You Lin</name>
</author>
<author><name sortKey="Roman, Christopher" sort="Roman, Christopher" uniqKey="Roman C" first="Christopher" last="Roman">Christopher Roman</name>
</author>
<author><name sortKey="Reilly, Steve" sort="Reilly, Steve" uniqKey="Reilly S" first="Steve" last="Reilly">Steve Reilly</name>
</author>
</analytic>
<series><title level="j">Brain research</title>
<idno type="ISSN">0006-8993</idno>
<idno type="eISSN">1872-6240</idno>
<imprint><date when="2009">2009</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals</term>
<term>Citrus sinensis</term>
<term>Conditioning, Classical (drug effects)</term>
<term>Conditioning, Classical (physiology)</term>
<term>Cues</term>
<term>Drinking Behavior (drug effects)</term>
<term>Drinking Behavior (physiology)</term>
<term>Malates</term>
<term>Male</term>
<term>Morphine (pharmacology)</term>
<term>Narcotics (pharmacology)</term>
<term>Odors</term>
<term>Olfactory Perception (drug effects)</term>
<term>Olfactory Perception (physiology)</term>
<term>Parietal Lobe (physiology)</term>
<term>Physical Stimulation</term>
<term>Random Allocation</term>
<term>Rats</term>
<term>Reward</term>
<term>Sodium Chloride</term>
<term>Taste Perception (drug effects)</term>
<term>Taste Perception (physiology)</term>
<term>Temporal Lobe (physiology)</term>
<term>Time Factors</term>
<term>Water</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en"><term>Morphine</term>
<term>Narcotics</term>
</keywords>
<keywords scheme="MESH" type="chemical" xml:lang="en"><term>Malates</term>
<term>Sodium Chloride</term>
<term>Water</term>
</keywords>
<keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Conditioning, Classical</term>
<term>Drinking Behavior</term>
<term>Olfactory Perception</term>
<term>Taste Perception</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Conditioning, Classical</term>
<term>Drinking Behavior</term>
<term>Olfactory Perception</term>
<term>Parietal Lobe</term>
<term>Taste Perception</term>
<term>Temporal Lobe</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Animals</term>
<term>Citrus sinensis</term>
<term>Cues</term>
<term>Male</term>
<term>Odors</term>
<term>Physical Stimulation</term>
<term>Random Allocation</term>
<term>Rats</term>
<term>Reward</term>
<term>Time Factors</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en"><p id="P2">Intake of an unconditionally preferred taste stimulus (e.g., saccharin) is reduced by contingent administration of a drug of abuse (e.g., morphine). We examined the influence of insular cortex (IC) lesions on morphine-induced suppression of an olfactory cue and two taste stimuli with different levels of perceived innate reward value. Two major findings emerged from this study. First, morphine suppressed intake of an aqueous odor as well as each taste stimulus in neurologically intact rats. Second, IC lesions disrupted morphine-induced suppression of the taste stimuli but not the aqueous odor cue. These results indicate that the perceived innate reward value of the CS is not a factor that governs drug-induced intake suppression.</p>
</div>
</front>
</TEI>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Bois/explor/OrangerV1/Data/Main/Merge

HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001D95 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/Main/Merge/biblio.hfd -nk 001D95 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Bois
   |area=    OrangerV1
   |flux=    Main
   |étape=   Merge
   |type=    RBID
   |clé=     PMC:2752605
   |texte=   Morphine-induced suppression of conditioned stimulus intake: Effects of stimulus type and insular cortex lesions
}}

Pour générer des pages wiki

HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Merge/RBID.i   -Sk "pubmed:19631620" \
       | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Merge/biblio.hfd   \
       | NlmPubMed2Wicri -a OrangerV1

This area was generated with Dilib version V0.6.25.
Data generation: Sat Dec 3 17:11:04 2016. Site generation: Wed Mar 6 18:18:32 2024

Serveur d'exploration sur l'oranger

Morphine-induced suppression of conditioned stimulus intake: Effects of stimulus type and insular cortex lesions

Morphine-induced suppression of conditioned stimulus intake: Effects of stimulus type and insular cortex lesions

Source :

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Links to Exploration step

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri

Pour générer des pages wiki

	Serveur d'exploration sur l'oranger
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.