Evidence map›Paper›PMID 33554141›Full record

ArticleSTAR protocols2021

Extracting meaningful circuit-based calcium dynamics in astrocytes and neurons from adult mouse brain slices using single-photon GCaMP imaging.

Brent Asrican, Juan Song

Open access · goldAbstract read
In one paragraph

Article in STAR protocols, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.7field-weighted citation impact, top 13% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Dissociable Contributions of Basolateral Amygdala and Ventrolateral Orbitofrontal Cortex to Flexible Learning Under Uncertainty.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  4. Astrocyte-specific CaBiochemistry and cell biology = Biochimie et biologie cellulaire · 2023
    Review
  5. Article
  6. 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

2 authors at 1 institution in 1 country.

Brent AsricanDepartment of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Juan SongDepartment of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
University of North Carolina at Chapel Hill · US

Funding

Sex-dependent role of 5HT1A receptors in adult neurogenesis and hippocampal functionR01MH122692 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SONG, JUAN · 2020 to 2024
$2.9M
Role of Cholecystokinin in the Dentate GyrusR01NS121300 · NINDS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SONG, JUAN · 2021 to 2025
$2.3M
Neural circuitry mechanisms regulating adult hippocampal neurogenesisR01MH111773 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SONG, JUAN · 2016 to 2020
$2.0M
Glutamatergic neural circuit modulation for treating Alzheimer’s diseaseRF1AG071000 · NIA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SONG, JUAN · 2021 to 2021
$1.9M
Role of TRIM9 in regulating neurogenesis-associated hippocampal functionsR21NS104530 · NINDS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SONG, JUAN · 2018 to 2019
$428k
Targeting inhibitory neural network for treatment of Alzheimers diseaseR21AG058160 · NIA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SONG, JUAN · 2018 to 2019
$425k
NIA NIH HHS R21 AG058160NIA NIH HHS RF1 AG071000NIMH NIH HHS R01 MH111773NIMH NIH HHS R01 MH122692NINDS NIH HHS R01 NS121300NINDS NIH HHS R21 NS104530
6 · The paper itself

Abstract

Confocal, multiphoton, or other advanced microscopy techniques produce high-quality datasets of calcium activity in live tissue. However, researchers without access to such expensive equipment can still produce meaningful observations from single-photon datasets. Here, we describe a protocol to extract meaningful features of both somatic neuronal and membranous astrocytic calcium dynamics obtained from charge-coupled device (CCD)-based camera setups, typical of electrophysiology rigs and highly relevant for investigating neuronal and astrocytic involvement in brain circuitry. For complete details on the use and execution of this protocol, please refer to Asrican et al. (2020).

Indexed as

AnimalsAstrocytesBrainCalciumCalcium SignalingMiceNeuroimagingNeuronsNucleotides, CyclicCalciumcyclic guanosine monophosphate-adenosine monophosphateNucleotides, CyclicCell biologyMicroscopyNeuroscience

Identifiers

PMID33554141
PMCPMC7856475
OpenAlexW3128370154

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.