Evidence map›Paper›PMID 18295356›Full record

ArticleBehavioural brain research2008

Up-regulation of calcyon results in locomotor hyperactivity and reduced anxiety in mice.

Heather Trantham-Davidson, Almira Vazdarjanova, Rujuan Dai, Alvin Terry, Clare Bergson

Open access · greenAbstract read
In one paragraph

Article in Behavioural brain research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

18 citing papers in PubMed, 29 citations in OpenAlex.

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  16. Deficits in fine motor skills in a genetic animal model of ADHD.Behavioral and brain functions : BBF · 2010
    Article
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  18. A comparison of molecular alterations in environmental and genetic rat models of ADHD: a pilot study.American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics · 2008
    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

5 authors at 3 institutions in 1 country.

Heather Trantham-DavidsonDepartment of Neuroscience, Medical University of South Carolina, Charleston, SC, USA.
Almira Vazdarjanova
Rujuan Dai
Alvin Terry
Clare Bergson
Augusta University · USMedical University of South Carolina · USVirginia Tech · US

Funding

Presynaptic Mechanisms of D1 Receptor Effects on Cortical FunctionP50MH068789 · NIMH · YALE UNIVERSITY · PI MCCORMICK, DAVID · 2004 to 2008
$10.3M
Neurodegenerative diseases and neural repairT32NS045543 · NINDS · MEDICAL COLLEGE OF GEORGIA (MCG) · PI YU, ROBERT K. · 2005 to 2009
$817k
NIMH NIH HHS P50 MH 068789NIMH NIH HHS P50 MH068789NINDS NIH HHS T32 NS 045543NINDS NIH HHS T32 NS045543
6 · The paper itself

Abstract

Gene linkage and association studies have implicated the region of chromosome 10q containing the calcyon locus with attention deficit hyperactivity disorder (ADHD), bipolar disorder, and schizophrenia susceptibility. In addition, levels of calcyon protein and transcripts are also significantly increased in postmortem tissue from schizophrenic brains. But whether altered calcyon expression might be part of the disease etiology or merely a patho-physiological side effect is not known. To begin to address this issue, we generated a transgenic mouse line (Cal(OE)) using the human calcyon cDNA in which calcyon expression is up-regulated in a number of forebrain structures including the hippocampus, prefrontal cortex (PFC), striatum, and amygdala. Compared to control littermates, the Cal(OE) mice display a range of abnormal behaviors including spontaneous hyperactivity, reduced anxiety, and/or impaired restraint (harm avoidance) that would indicate that calcyon up-regulation leads to deficits in control over behavioral output.

Indexed as

AmygdalaAnimalsAnxietyAvoidance LearningExploratory BehaviorHippocampusHyperkinesisImpulsive BehaviorMaleMembrane ProteinsMiceMice, TransgenicMotor ActivityNeostriatumPrefrontal CortexProsencephaloncalcyonMembrane Proteins

Identifiers

PMID18295356
PMCPMC2442570
OpenAlexW2165068126

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.