Evidence map›Paper›PMID 28971231›Full record

ArticlePsychopharmacology2018

Effects of morphine on place conditioning and ERK

Michela Rosas, Simona Porru, Marta Sabariego, Maria Antonietta Piludu, Osvaldo Giorgi, Maria G Corda, Elio Acquas

Abstract read
PubMed Publisher
In one paragraph

Article in Psychopharmacology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 42% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 2 countries.

Michela RosasDepartment of Life and Environmental Sciences, University of Cagliari, Via Ospedale, 72, 09124, Cagliari, Italy.
Simona PorruDepartment of Life and Environmental Sciences, University of Cagliari, Via Ospedale, 72, 09124, Cagliari, Italy.
Marta SabariegoNeurobiology Section and Center for Neural Circuits and Behavior, Division of Biological Sciences, University of California, San Diego, USA.
Maria Antonietta PiluduDepartment of Life and Environmental Sciences, University of Cagliari, Via Ospedale, 72, 09124, Cagliari, Italy.
Osvaldo GiorgiDepartment of Life and Environmental Sciences, University of Cagliari, Via Ospedale, 72, 09124, Cagliari, Italy.
Maria G CordaDepartment of Life and Environmental Sciences, University of Cagliari, Via Ospedale, 72, 09124, Cagliari, Italy.
Elio AcquasDepartment of Life and Environmental Sciences, University of Cagliari, Via Ospedale, 72, 09124, Cagliari, Italy. acquas@unica.it.
University of Cagliari · ITUniversity of California, San Diego · US

Funding

Regione Autonoma della Sardegna (RAS) (L.R. 7/2007, CRP2_537)Regione Autonoma della Sardegna (RAS) L.R. 7/2007, CRP-59842
6 · The paper itself

Abstract

rationaleExtracellular signal-regulated kinase (ERK OBJECTIVES AND

methodsTo characterize in the Roman lines the reinforcing properties of morphine (i.e. morphine-elicited CPP acquisition) and the relationship between these properties and its effects on ERK

resultsMorphine elicited CPP in both Roman lines and decreased pERK

conclusionsThese findings indicate that the selective breeding of the Roman lines has generated a divergence, in terms of morphine-elicited pERK

Indexed as

AnimalsAvoidance LearningBehavior, AddictiveBrain ChemistryConditioning, OperantImmunohistochemistryMaleMAP Kinase Signaling SystemMorphineNarcoticsNucleus AccumbensPhosphorylationRatsReinforcement, PsychologyMorphineNarcoticsConditioned place preference (CPP)Extracellular signal-regulated kinase (ERK)MorphineNucleus accumbensPhosphorylated ERK (pERK)Psychogenetic selectionRHA ratsRLA rats

Identifiers

PMID28971231
OpenAlexW2764297534

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.