Evidence map›Paper›PMID 37022333›Full record

ArticleeLife2023

The rostral intralaminar nuclear complex of the thalamus supports striatally mediated action reinforcement.

Kara K Cover, Abby G Lieberman, Morgan M Heckman, Brian N Mathur

Open access · goldAbstract read
In one paragraph

Article in eLife, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Neuronal Features of Visual Attention in the Mouse Superior Colliculus Depend on Learned Behavioral Relevance.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  3. Review
  4. Article
  5. Review
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

4 authors at 1 institution in 1 country.

Kara K CoverDepartment of Pharmacology, University of Maryland School of Medicine, Baltimore, United States.ORCID 0000-0003-3938-9669
Abby G LiebermanDepartment of Pharmacology, University of Maryland School of Medicine, Baltimore, United States.
Morgan M HeckmanDepartment of Pharmacology, University of Maryland School of Medicine, Baltimore, United States.
Brian N MathurDepartment of Pharmacology, University of Maryland School of Medicine, Baltimore, United States.ORCID 0000-0003-2912-8625
University of Maryland, Baltimore · US

Funding

Synaptic Mechanisms of Nucleus Accumbens Disinhibition by EthanolR01AA028070 · NIAAA · UNIVERSITY OF MARYLAND BALTIMORE · PI MATHUR, BRIAN NEIL · 2021 to 2025
$2.5M
A novel thalamic circuit for behavioral reinforcementF31DA047014 · NIDA · UNIVERSITY OF MARYLAND BALTIMORE · PI COVER, KARA · 2018 to 2020
$97k
NIAAA NIH HHS R01 AA028070NIAAA NIH HHS R01AA028070NIDA NIH HHS F31 DA047014NIDA NIH HHS F31DA047014
6 · The paper itself

Abstract

The dorsal striatum (DS) mediates the selection of actions for reward acquisition necessary for survival. Striatal pathology contributes to several neuropsychiatric conditions, including aberrant selection of actions for specific rewards in addiction. A major source of glutamate driving striatal activity is the rostral intralaminar nuclei (rILN) of the thalamus. Yet, the information that is relayed to the striatum to support action selection is unknown. Here, we discovered that rILN neurons projecting to the DS are innervated by a range of cortical and subcortical afferents and that rILN→DS neurons stably signaled at two time points in mice performing an action sequence task reinforced by sucrose reward: action initiation and reward acquisition. In vivo activation of this pathway increased the number of successful trials, whereas inhibition decreased the number of successful trials. These findings illuminate a role for the rostral intralaminar nuclear complex in reinforcing actions.

Indexed as

Intralaminar Thalamic NucleiThalamusAnimalsCorpus StriatumMiceNeostriatumNeuronsRewardelectrophysiologyglutamatemouseneurosciencereward

Identifiers

PMID37022333
PMCPMC10079292
OpenAlexW4362657181

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.