Evidence map›Paper›PMID 25591474›Full record

ArticleBehavioural brain research2015

Effects of embryonic cyclosporine exposures on brain development and behavior.

Danielle E Clift, Robert J Thorn, Emily A Passarelli, Mrinal Kapoor, Mary K LoPiccolo, Holly A Richendrfer, Ruth M Colwill, Robbert Creton

Open access · greenAbstract read
In one paragraph

Article in Behavioural brain research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Science advances · 2023
    Article
  3. Article
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  10. Developmental Neurotoxicity of Methamidophos in the Embryo-Larval Stages of Zebrafish.International journal of environmental research and public health · 2016
    Article
  11. 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

8 authors at 1 institution in 1 country.

Danielle E CliftDepartment of Molecular Biology, Cell Biology and Biochemistry, Brown University, Providence, RI 02912, USA.
Robert J ThornDepartment of Molecular Biology, Cell Biology and Biochemistry, Brown University, Providence, RI 02912, USA.
Emily A PassarelliDepartment of Molecular Biology, Cell Biology and Biochemistry, Brown University, Providence, RI 02912, USA.
Mrinal KapoorDepartment of Molecular Biology, Cell Biology and Biochemistry, Brown University, Providence, RI 02912, USA.
Mary K LoPiccoloDepartment of Molecular Biology, Cell Biology and Biochemistry, Brown University, Providence, RI 02912, USA.
Holly A RichendrferDepartment of Molecular Biology, Cell Biology and Biochemistry, Brown University, Providence, RI 02912, USA.
Ruth M ColwillDepartment of Cognitive, Linguistic, and Psychological Sciences, Brown University, Providence, RI 02912, USA.
Robbert CretonDepartment of Molecular Biology, Cell Biology and Biochemistry, Brown University, Providence, RI 02912, USA. Electronic address: Robbert_Creton@brown.edu.
Brown University · US

Funding

Vapor Pressures and Thermodynamic Properties of Complex Organic MixturesP42ES013660 · NIEHS · BROWN UNIVERSITY · PI BOEKELHEIDE, KIM · 2005 to 2020
$37.7M
TRAINING IN MOLECULAR &CELL BIOLOGY &BIOCHEMISTRYT32GM007601 · NIGMS · BROWN UNIVERSITY · PI MOWRY, KIMBERLY L. · 1985 to 2019
$6.4M
Brain defects induced by embryonic exposure to modulators of calcium signalingR01HD060647 · NICHD · BROWN UNIVERSITY · PI CRETON, ROBBERT J · 2010 to 2014
$1.2M
The effects of organophosphates on anxiety-related behavior and neurodevelopmentF32ES021342 · NIEHS · BROWN UNIVERSITY · PI RICHENDRFER, HOLLY · 2012 to 2014
$163k
Zebrafish Model of Hyperactivity Induced by Embryonic Exposure to PCBsR03ES017755 · NIEHS · BROWN UNIVERSITY · PI COLWILL, RUTH M · 2010 to 2011
$145k
NICHD NIH HHS R01 HD060647NICHD NIH HHS R01HD060647NIEHS NIH HHS F32 ES021342NIEHS NIH HHS P42 ES013660NIEHS NIH HHS R03 ES017755NIEHS NIH HHS R03ES017755NIGMS NIH HHS (T32 GM007601NIGMS NIH HHS T32 GM007601
6 · The paper itself

Abstract

Cyclosporine, a calcineurin inhibitor, is successfully used as an immunosuppressant in transplant medicine. However, the use of this pharmaceutical during pregnancy is concerning since calcineurin is thought to play a role in neural development. The risk for human brain development is difficult to evaluate because of a lack of basic information on the sensitive developmental times and the potentially pleiotropic effects on brain development and behavior. In the present study, we use zebrafish as a model system to examine the effects of embryonic cyclosporine exposures. Early embryonic exposures reduced the size of the eyes and brain. Late embryonic exposures did not affect the size of the eyes or brain, but did lead to substantial behavioral defects at the larval stages. The cyclosporine-exposed larvae displayed a reduced avoidance response to visual stimuli, low swim speeds, increased resting, an increase in thigmotaxis, and changes in the average distance between larvae. Similar results were obtained with the calcineurin inhibitor FK506, suggesting that most, but not all, effects on brain development and behavior are mediated by calcineurin inhibition. Overall, the results show that cyclosporine can induce either structural or functional brain defects, depending on the exposure window. The observed functional brain defects highlight the importance of quantitative behavioral assays when evaluating the risk of developmental exposures.

Indexed as

AnimalsBehavior, AnimalBrainCalcineurin InhibitorsCyclosporineEyeFemaleImmunosuppressive AgentsLarvaMalePregnancyTacrolimusTime FactorsVision, OcularZebrafishCalcineurin InhibitorsCyclosporineImmunosuppressive AgentsTacrolimusBehaviorBrainCalcineurinCyclosporinCyclosporineZebrafish

Identifiers

PMID25591474
PMCPMC4323675
OpenAlexW1998406631

What OpenQuestion holds

Textmetadata
LicenceTDM
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.