Evidence map›Paper›PMID 33042875›Full record

ReviewFrontiers in cellular and infection microbiology2020

Cytosolic DNA Sensors and CNS Responses to Viral Pathogens.

Austin M Jeffries, Ian Marriott

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in cellular and infection microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

20 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
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  6. Review
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  14. Knowledge gaps in Alzheimer's disease immune biomarker research.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2021
    Review
  15. Review
  16. Review
  17. Review
  18. Editorial: Host-Pathogen Interaction in the Central Nervous System.Frontiers in cellular and infection microbiology · 2021
    Article
  19. Article
  20. 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.

Austin M JeffriesDepartment of Biological Sciences, The University of North Carolina at Charlotte, Charlotte, NC, United States.
Ian MarriottDepartment of Biological Sciences, The University of North Carolina at Charlotte, Charlotte, NC, United States.
University of North Carolina at Charlotte · US

Funding

Role of DAI in viral CNS infection: A pilot studyR03NS097840 · NINDS · UNIVERSITY OF NORTH CAROLINA CHARLOTTE · PI MARRIOTT, IAN · 2017 to 2018
$151k
NINDS NIH HHS R03 NS097840
6 · The paper itself

Abstract

Viral central nervous system (CNS) infections can lead to life threatening encephalitis and long-term neurological deficits in survivors. Resident CNS cell types, such as astrocytes and microglia, are known to produce key inflammatory and antiviral mediators following infection with neurotropic DNA viruses. However, the mechanisms by which glia mediate such responses remain poorly understood. Recently, a class of intracellular pattern recognition receptors (PRRs), collectively known as DNA sensors, have been identified in both leukocytic and non-leukocytic cell types. The ability of such DNA sensors to initiate immune mediator production and contribute to infection resolution in the periphery is increasingly recognized, but our understanding of their role in the CNS remains limited at best. In this review, we describe the evidence for the expression and functionality of DNA sensors in resident brain cells, with a focus on their role in neurotropic virus infections. The available data indicate that glia and neurons can constitutively express, and/or can be induced to express, various disparate DNA sensing molecules previously described in peripheral cell types. Furthermore, multiple lines of investigation suggest that these sensors are functional in resident CNS cells and are required for innate immune responses to viral infections. However, it is less clear whether DNA sensormediated glial responses are beneficial or detrimental, and the answer to this question appears to dependent on the context of the infection with regard to the identity of the pathogen, host cell type, and host species. Defining such parameters will be essential if we are to successfully target these molecules to limit damaging inflammation while allowing beneficial host responses to improve patient outcomes.

Indexed as

AstrocytesMicrogliaCentral Nervous SystemDNAHumansNeurogliaDNAastrocytesDNA sensorsmicroglianeuroinflammationviral encephalitis

Identifiers

PMID33042875
PMCPMC7525022
OpenAlexW3084445415

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.