Evidence map›Paper›PMID 26235147›Full record

ArticleCell host & microbe2015

STING Activation by Translocation from the ER Is Associated with Infection and Autoinflammatory Disease.

Nicole Dobbs, Nikolay Burnaevskiy, Didi Chen, Vijay K Gonugunta, Neal M Alto, Nan Yan

Open access · bronzeAbstract read
In one paragraph

Article in Cell host & microbe, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 397 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
397citing papers in PubMed, 1 pooled it
10.7field-weighted citation impact, top 1% 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

397 citing papers in PubMed, 1 synthesis or guideline pooled it, 591 citations in OpenAlex.

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Nicole DobbsDepartment of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; Department of Microbiology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Nikolay BurnaevskiyDepartment of Microbiology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Didi ChenDepartment of Microbiology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Vijay K GonuguntaDepartment of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; Department of Microbiology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Neal M AltoDepartment of Microbiology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Electronic address: neal.alto@utsouthwestern.edu.
Nan YanDepartment of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; Department of Microbiology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Electronic address: nan.yan@utsouthwestern.edu.
The University of Texas Southwestern Medical Center · US

Funding

Type III effector regulation of host signal transduction systemsR01AI083359 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI ALTO, NEAL MATHEW · 2009 to 2024
$6.3M
HIV Subversion of Innate ImmunityR01AI098569 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI YAN, NAN · 2012 to 2016
$2.1M
A DNase-Independent Function of TREX1/DNase III in Systemic Lupus ErythematosusR01AR067135 · NIAMS · UT SOUTHWESTERN MEDICAL CENTER · PI YAN, NAN · 2014 to 2018
$1.8M
Bacterial Regulation of Eukaryotic Signaling Enzymes: Structure and FunctionR01GM100486 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI ALTO, NEAL MATHEW · 2012 to 2015
$1.2M
Type III effector regulation of host GTPase signalingR56AI083359 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI ALTO, NEAL MATHEW · 2014 to 2014
$452k
NIAID NIH HHS AI083359NIAID NIH HHS AI098569NIAID NIH HHS R01 AI083359NIAID NIH HHS R01 AI098569NIAID NIH HHS R56 AI083359NIAMS NIH HHS AR067135NIAMS NIH HHS R01 AR067135NIGMS NIH HHS GM100486NIGMS NIH HHS R01 GM100486
6 · The paper itself

Abstract

STING is an ER-associated membrane protein that is critical for innate immune sensing of pathogens. STING-mediated activation of the IFN-I pathway through the TBK1/IRF3 signaling axis involves both cyclic-dinucleotide binding and its translocation from the ER to vesicles. However, how these events are coordinated, and the exact mechanism of STING activation, remain poorly understood. Here, we found that the Shigella effector protein IpaJ potently inhibits STING signaling by blocking its translocation from the ER to ERGIC, even in the context of dinucleotide binding. Reconstitution using purified components revealed STING translocation as the rate-limiting event in maximal signal transduction. Furthermore, STING mutations associated with autoimmunity in humans were found to cause constitutive ER exit and to activate STING independent of cGAMP binding. Together, these data provide compelling evidence for an ER retention and ERGIC/Golgi-trafficking mechanism of STING regulation that is subverted by bacterial pathogens and is deregulated in human genetic disease.

Indexed as

Host-Pathogen InteractionsTranscriptional ActivationAnimalsCell LineInterferon Type IMembrane ProteinsMiceProtein TransportShigellaSignal TransductionSTING ProteinInterferon Type IMembrane ProteinsSting1 protein, mouseSTING Protein

Identifiers

PMID26235147
PMCPMC4537353
OpenAlexW1776390480

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.