Evidence map›Paper›PMID 31455534›Full record

ArticleMethods in enzymology2019

Workflows and considerations for investigating protein interactions of viral DNA sensors.

Timothy R Howard, Bokai Song, Ileana M Cristea

Abstract read
In one paragraph

Article in Methods in enzymology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Timothy R HowardDepartment of Molecular Biology, Princeton University, Princeton, NJ, United States.
Bokai SongDepartment of Molecular Biology, Princeton University, Princeton, NJ, United States.
Ileana M CristeaDepartment of Molecular Biology, Princeton University, Princeton, NJ, United States. Electronic address: icristea@princeton.edu.

Funding

PREDOCTORAL TRAINING PROGRAM IN GENETICST32GM007388 · NIGMS · PRINCETON UNIVERSITY · PI CRISTEA, ILEANA M. · 1985 to 2022
$27.4M
Mechanisms mediating immune response upon sensing of nuclear viral DNAR01GM114141 · NIGMS · PRINCETON UNIVERSITY · PI CRISTEA, ILEANA M. · 2015 to 2023
$2.6M
NIGMS NIH HHS R01 GM114141NIGMS NIH HHS T32 GM007388
6 · The paper itself

Abstract

DNA sensors are a core component of innate immunity in mammalian cells. In response to pathogen infection, these specialized proteins sense pathogenic DNA from bacteria or viruses and initiate immune signaling cascades. These defense mechanisms rely on the rapid formation and temporal regulation of protein-protein interactions. Similarly, protein interactions underlie virus immune evasion mechanisms, as proteins from diverse viruses associate with and inhibit DNA sensors. Here, we describe experimental protocols for identifying protein interactions of DNA sensors, and discuss considerations for optimal isolation of protein complexes when targeting either endogenous or tagged proteins. Additionally, as viral infections and immune responses are known to induce prominent changes in cellular protein abundances, we provide a workflow for investigating these protein associations in the context of proteome alterations.

Indexed as

AnimalsBiosensing TechniquesDNAHumansProtein BindingDNAcGASDNA sensingDNA virusIFI16Immunoaffinity purificationIPMass spectrometryProtein interactionsProteomeProteomics

Identifiers

PMID31455534
PMCPMC6889811

What OpenQuestion holds

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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.