Evidence map›Paper›PMID 30827685›Full record

ArticleCell2019

Phosphoinositide Interactions Position cGAS at the Plasma Membrane to Ensure Efficient Distinction between Self- and Viral DNA.

Katherine C Barnett, Julia M Coronas-Serna, Wen Zhou, Michael J Ernandes, Anh Cao, Philip J Kranzusch, Jonathan C Kagan

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 190 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
190citing papers in PubMed, 1 pooled it
11.3field-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

190 citing papers in PubMed, 1 synthesis or guideline pooled it, 269 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Expulsion of nuclear DNA to the cytoplasm after viral entry: A mechanism for activation of the cGAS pathway.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  5. Review
  6. Expanding roles of cGAS-STING signaling in neuroinflammation.The Journal of clinical investigation · 2026
    Review
  7. Article
  8. Condensation of cGAS induced by TyrScience signaling · 2026
    Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. cGAS Inhibits ALDH2 to Suppress Lipid Droplet Function and Regulate MASLD Progression.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 2 countries.

Katherine C BarnettDivision of Gastroenterology, Boston Children's Hospital and Harvard Medical School, 300 Longwood Avenue, Boston, MA 02115, USA.
Julia M Coronas-SernaDivision of Gastroenterology, Boston Children's Hospital and Harvard Medical School, 300 Longwood Avenue, Boston, MA 02115, USA; Departamento de Microbiología y Parasitología, Facultad de Farmacia. Universidad Complutense de Madrid e Instituto Ramón y Cajal de Investigaciones Sanitarias (IRYCIS), Plaza de Ramón y Cajal sn, 28040 Madrid, Spain.
Wen ZhouDepartment of Microbiology, Harvard Medical School, Boston, MA, USA; Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, MA, USA.
Michael J ErnandesDivision of Gastroenterology, Boston Children's Hospital and Harvard Medical School, 300 Longwood Avenue, Boston, MA 02115, USA.
Anh CaoDivision of Gastroenterology, Boston Children's Hospital and Harvard Medical School, 300 Longwood Avenue, Boston, MA 02115, USA.
Philip J KranzuschDepartment of Microbiology, Harvard Medical School, Boston, MA, USA; Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, MA, USA; Parker Institute for Cancer Immunotherapy at Dana-Farber Cancer Institute, Boston, MA, USA.
Jonathan C KaganDivision of Gastroenterology, Boston Children's Hospital and Harvard Medical School, 300 Longwood Avenue, Boston, MA 02115, USA. Electronic address: jonathan.kagan@childrens.harvard.edu.
Harvard University · USBoston Children's Hospital · USParker Institute for Cancer Immunotherapy · US

Funding

STRUCTURE-FUNCTION RELATIONSHIPS IN THE ALIMENTARY TRACTP30DK034854 · NIDDK · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI LYNN BRY · 1986 to 2026
$32.4M
Project 2: Genes required for dendritic cell responses to pathogens and T cellsU19AI133524 · NIAID · HARVARD MEDICAL SCHOOL · PI SHARPE, ARLENE H. · 2017 to 2021
$12.3M
Initiation and Regulation of Antiviral Innate ImmunityR01AI093589 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI KAGAN, JONATHAN C · 2011 to 2020
$4.4M
Defining the pathways activated by Toll-like Receptors to stimulate immunityR37AI116550 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI JONATHAN C KAGAN · 2021 to 2026
$3.3M
Characterization of the myddosome, a protein complex that controls TLR signalingR01AI116550 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI KAGAN, JONATHAN C · 2017 to 2020
$1.8M
Initiation and Regulation of Antiviral Innate ImmunityR56AI093589 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI KAGAN, JONATHAN C · 2021 to 2021
$531k
Detecting Infection at Its Onset: The Site of RIG-I SignalingF31AI131469 · NIAID · HARVARD MEDICAL SCHOOL · PI BARNETT, KATHERINE CAMILLE · 2017 to 2019
$85k
NIAID NIH HHS F31 AI131469NIAID NIH HHS R01 AI093589NIAID NIH HHS R01 AI116550NIAID NIH HHS R37 AI116550NIAID NIH HHS R56 AI093589NIAID NIH HHS U19 AI133524NIDDK NIH HHS P30 DK034854
6 · The paper itself

Abstract

The presence of DNA in the cytosol of mammalian cells is an unusual event that is often associated with genotoxic stress or viral infection. The enzyme cGAS is a sensor of cytosolic DNA that induces interferon and inflammatory responses that can be protective or pathologic, depending on the context. Along with other cytosolic innate immune receptors, cGAS is thought to diffuse throughout the cytosol in search of its DNA ligand. Herein, we report that cGAS is not a cytosolic protein but rather localizes to the plasma membrane via the actions of an N-terminal phosphoinositide-binding domain. This domain interacts selectively with PI(4,5)P

Indexed as

AnimalsCell LineCell MembraneCyclic Guanosine Monophosphate-Adenosine Monophosphate SynthaseCytosolDNA, ViralFemaleHEK293 CellsHeLa CellsHost-Pathogen InteractionsHumansImmunity, InnateInterferonsMembrane ProteinsMiceMice, Inbred C57BLcGAS protein, mouseCyclic Guanosine Monophosphate-Adenosine Monophosphate SynthaseDNA, ViralInterferonsMembrane ProteinsNucleotidyltransferasesPhosphatidylinositol 4,5-DiphosphatePhosphatidylinositolscGASinnate immunityinterferonlocalizationmacrophagesphosphoinositidesSTING

Identifiers

PMID30827685
PMCPMC6697112
OpenAlexW2916856097

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.