Evidence map›Paper›PMID 27001174›Full record

ArticleNeuroscience2016

Characterization of cognitive impairments and neurotransmitter changes in a novel transgenic mouse lacking Slc10a4.

E J Melief, J T Gibbs, X Li, R G Morgan, C D Keene, T J Montine, R D Palmiter, M Darvas

Open access · greenAbstract read
In one paragraph

Article in Neuroscience, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

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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

8 authors at 2 institutions in 1 country.

E J MeliefDepartment of Pathology, University of Washington, Seattle, WA 98104, United States.
J T GibbsDepartment of Pathology, University of Washington, Seattle, WA 98104, United States.
X LiDepartment of Pathology, University of Washington, Seattle, WA 98104, United States.
R G MorganDepartment of Pathology, University of Washington, Seattle, WA 98104, United States.
C D KeeneDepartment of Pathology, University of Washington, Seattle, WA 98104, United States.
T J MontineDepartment of Pathology, University of Washington, Seattle, WA 98104, United States.
R D PalmiterDepartment of Biochemistry, University of Washington, Seattle, WA 98104, United States; Howard Hughes Medical Institute, University of Washington, Seattle, WA 98104, United States.
M DarvasDepartment of Pathology, University of Washington, Seattle, WA 98104, United States. Electronic address: mdarvas@uw.edu.
University of Washington · USHoward Hughes Medical Institute · US

Funding

NEUROBEHAVIOR, NEUROENDOCRINOLOGY, AND GENETICS OF ADT32AG000258 · NIA · UNIVERSITY OF WASHINGTON · PI MONTINE, THOMAS J · 1999 to 2013
$4.7M
Howard Hughes Medical InstituteNIA NIH HHS T32 AG000258
6 · The paper itself

Abstract

An orphan member of the solute carrier (SLC) family SLC10, SLC10A4 has been found to be enriched in midbrain and brainstem neurons and has been found to co-localize with and to affect dopamine (DA) homeostasis. We generated an SLC10A4 knockout mouse (Slc10a4(Δ/Δ)) using Cre-targeted recombination, and characterized behavioral measures of motor and cognitive function as well as DA and acetylcholine (ACh) levels in midbrain and brainstem. In agreement with previous studies, Slc10a4 mRNA was preferentially expressed in neurons in the brains of wild-type (Slc10a4(+/+)) mice and was enriched in dopaminergic and cholinergic regions. Slc10a4(Δ/Δ) mice had no impairment in motor function or novelty-induced exploratory behaviors but performed significantly worse in measures of spatial memory and cognitive flexibility. Slc10a4(Δ/Δ) mice also did not differ from Slc10a4(+/+) in measures of anxiety. High-performance liquid chromatography (HPLC) measures on tissue punches taken from the dorsal and ventral striatum reveal a decrease in DA content and a corresponding increase in the metabolite 3,4-dihydroxyphenylacetic acid (DOPAC), indicating an increase in DA turnover. Punches taken from the brainstem revealed a decrease in ACh as compared with Slc10a4(+/+) littermates. Together, these data indicate that loss of SLC10A4 protein results in neurotransmitter imbalance and cognitive impairment.

Indexed as

3,4-Dihydroxyphenylacetic AcidAcetylcholineAnimalsBrainChromatography, High Pressure LiquidCognitionCognitive DysfunctionDisease Models, AnimalDopamineExploratory BehaviorFemaleLearning DisabilitiesMaleMice, Inbred C57BLMice, KnockoutMotor Activity3,4-Dihydroxyphenylacetic AcidAcetylcholineDopamineNerve Tissue ProteinsRNA, MessengerSLC10A4 protein, mouseSymportersVesicular Transport Proteinsacetylcholinecognitive impairmentdopamineSLC10A4

Identifiers

PMID27001174
PMCPMC4838488
OpenAlexW2305140013

What OpenQuestion holds

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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.