Evidence map›Paper›PMID 33423699›Full record

ArticleJournal of neuroinflammation2021

The role of microglia membrane potential in chemotaxis.

Laura Laprell, Christian Schulze, Marie-Luise Brehme, Thomas G Oertner

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Journal of neuroinflammation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

17 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Optical Control of G-Actin with a Photoswitchable Latrunculin.Journal of the American Chemical Society · 2024
    Article
  7. Review
  8. Calcium Signalling in Microglia.Advances in neurobiology · 2024
    Review
  9. Article
  10. Review
  11. Review
  12. Microglial Cytokines Mediate Plasticity Induced by 10 Hz Repetitive Magnetic Stimulation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  13. Review
  14. Article
  15. Review
  16. Role of KInternational journal of molecular sciences · 2021
    Review
  17. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Laura LaprellInstitute for Synaptic Physiology, Center for Molecular Neurobiology Hamburg (ZMNH), University Medical Center Hamburg-Eppendorf, Falkenried 94, 20251, Hamburg, Germany. laura.laprell@zmnh.uni-hamburg.de.
Christian SchulzeInstitute for Synaptic Physiology, Center for Molecular Neurobiology Hamburg (ZMNH), University Medical Center Hamburg-Eppendorf, Falkenried 94, 20251, Hamburg, Germany.
Marie-Luise BrehmeInstitute for Synaptic Physiology, Center for Molecular Neurobiology Hamburg (ZMNH), University Medical Center Hamburg-Eppendorf, Falkenried 94, 20251, Hamburg, Germany.
Thomas G OertnerInstitute for Synaptic Physiology, Center for Molecular Neurobiology Hamburg (ZMNH), University Medical Center Hamburg-Eppendorf, Falkenried 94, 20251, Hamburg, Germany. thomas.oertner@zmnh.uni-hamburg.de.ORCID http://orcid.org/0000-0002-2312-7528
Universität Hamburg · DE

Funding

Deutsche Forschungsgemeinschaft 178316478Deutsche Forschungsgemeinschaft 220176618Deutsche Forschungsgemeinschaft 278170285
6 · The paper itself

Abstract

Microglia react to danger signals by rapid and targeted extension of cellular processes towards the source of the signal. This positive chemotactic response is accompanied by a hyperpolarization of the microglia membrane. Here, we show that optogenetic depolarization of microglia has little effect on baseline motility, but significantly slows down the chemotactic response. Reducing the extracellular Ca

Indexed as

AnimalsCalcium SignalingChemotaxisFemaleHippocampusMaleMembrane PotentialsMiceMice, TransgenicMicrogliaMicroscopy, Fluorescence, MultiphotonOptogeneticsOrgan Culture TechniquesCalcium signalingChannelrhodopsinChemotaxisHippocampusLaser damageMicrogliaOptogeneticsSterile inflammationTwo-photon microscopy

Identifiers

PMID33423699
PMCPMC7798195
OpenAlexW3119115092

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.