Evidence map›Paper›PMID 23083733›Full record

ArticleNeuron2012

Imaging neural activity using Thy1-GCaMP transgenic mice.

Qian Chen, Joseph Cichon, Wenting Wang, Li Qiu, Seok-Jin R Lee, Nolan R Campbell, Nicholas Destefino, Michael J Goard, Zhanyan Fu, Ryohei Yasuda and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in Neuron, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 137 papers.

0numbers the graph read from it
0cells of the map it votes in
137citing papers in PubMed
7.0field-weighted citation impact, top 2% 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

137 citing papers in PubMed, 223 citations in OpenAlex.

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77 more citing papers are in PubMed but not listed here.

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

14 authors at 7 institutions in 1 country.

Qian ChenMcGovern Institute for Brain Research, Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Joseph Cichon
Wenting Wang
Li Qiu
Seok-Jin R Lee
Nolan R Campbell
Nicholas Destefino
Michael J Goard
Zhanyan Fu
Ryohei Yasuda
Loren L Looger
Benjamin R Arenkiel
Wen-Biao Gan
Guoping Feng
Massachusetts Institute of Technology · USMcGovern Institute for Brain Research · USDuke University Hospital · USNew York University · USDuke University · USHarvard University · USJanelia Research Campus · US

Funding

Medical Scientist Training ProgramT32GM007753 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI WALENSKY, LOREN DAVID · 1985 to 2021
$50.0M
Experience-dependent plasticity of synaptic structure.-Resubmission-1R01NS047325 · NINDS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI CHAO, MOSES VICTOR · 2004 to 2019
$6.2M
MAPPING CONNECTIVITY ONTO POSTNATAL-BORN NEURONSR01NS078294 · NINDS · BAYLOR COLLEGE OF MEDICINE · PI ARENKIEL, BENJAMIN R · 2012 to 2023
$3.6M
Activity Influence on Adult-Born Neuron Circuit IntegrationR00NS064171 · NINDS · BAYLOR COLLEGE OF MEDICINE · PI ARENKIEL, BENJAMIN R · 2011 to 2013
$726k
NIGMS NIH HHS T32 GM007753NINDS NIH HHS NS047325NINDS NIH HHS R00 NS064171NINDS NIH HHS R00NS64171NINDS NIH HHS R01 NS047325NINDS NIH HHS R01 NS078294NINDS NIH HHS R01NS078294
6 · The paper itself

Abstract

The ability to chronically monitor neuronal activity in the living brain is essential for understanding the organization and function of the nervous system. The genetically encoded green fluorescent protein-based calcium sensor GCaMP provides a powerful tool for detecting calcium transients in neuronal somata, processes, and synapses that are triggered by neuronal activities. Here we report the generation and characterization of transgenic mice that express improved GCaMPs in various neuronal subpopulations under the control of the Thy1 promoter. In vitro and in vivo studies show that calcium transients induced by spontaneous and stimulus-evoked neuronal activities can be readily detected at the level of individual cells and synapses in acute brain slices, as well as chronically in awake, behaving animals. These GCaMP transgenic mice allow investigation of activity patterns in defined neuronal populations in the living brain and will greatly facilitate dissecting complex structural and functional relationships of neural networks.

Indexed as

Age FactorsAnimalsBiophysicsBrainCalciumCalmodulinCell CountCell Line, TransformedDendritesDose-Response Relationship, DrugElectric StimulationGene Expression RegulationGreen Fluorescent ProteinsHumansIn Vitro TechniquesMembrane PotentialsCalciumCalmodulinGreen Fluorescent ProteinsM13 protein (myosin light-chain kinase)Myosin-Light-Chain KinasePeptide FragmentsPotassium ChlorideThy-1 Antigens

Identifiers

PMID23083733
PMCPMC4059513
OpenAlexW1992999803

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.