Evidence map›Paper›PMID 38925114›Full record

ArticleMolecular cell2024

pLxIS-containing domains are biochemically flexible regulators of interferons and metabolism.

Lauren M Landau, Neha Chaudhary, Yun Chen Tien, Magdalena Rogozinska, Shakchhi Joshi, Conghui Yao, Joseph Crowley, Karthik Hullahalli, Ian W Campbell, Matthew K Waldor and 2 more

Abstract read
In one paragraph

Article in Molecular cell, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. STING-induced noncanonical autophagy regulates endolysosomal homeostasis.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. 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

12 authors.

Lauren M LandauDivision of Gastroenterology, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA.
Neha ChaudharyCambridge Research Center, AbbVie, Inc., Cambridge, MA, USA.
Yun Chen TienCambridge Research Center, AbbVie, Inc., Cambridge, MA, USA.
Magdalena RogozinskaCambridge Research Center, AbbVie, Inc., Cambridge, MA, USA.
Shakchhi JoshiDepartment of Cell Biology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA.
Conghui YaoDepartment of Cell Biology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA.
Joseph CrowleyDepartment of Cell Biology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA.
Karthik HullahalliDivision of Infectious Diseases, Brigham & Women's Hospital and Harvard Medical School, Boston, MA, USA.
Ian W CampbellDivision of Infectious Diseases, Brigham & Women's Hospital and Harvard Medical School, Boston, MA, USA.
Matthew K WaldorDivision of Infectious Diseases, Brigham & Women's Hospital and Harvard Medical School, Boston, MA, USA.
Marcia HaigisDepartment of Cell Biology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA.
Jonathan C KaganDivision of Gastroenterology, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA. Electronic address: jonathan.kagan@childrens.harvard.edu.

Funding

STRUCTURE-FUNCTION RELATIONSHIPS IN THE ALIMENTARY TRACTP30DK034854 · NIDDK · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI JONATHAN C KAGAN · 1986 to 2026
$32.4M
TRAINING IN PEDIATRIC GASTROENTEROLOGY &NUTRITIONT32DK007477 · NIDDK · CHILDREN'S HOSPITAL BOSTON · PI Scott B Snapper · 1986 to 2026
$13.3M
Vibrio cholerae intestinal colonization and vaccine developmentR01AI042347 · NIAID · TUFTS UNIVERSITY BOSTON · PI WALDOR, MATTHEW K · 1998 to 2025
$7.3M
Regulation of immunity by the cGAS-STING pathwayR01AI167993 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI JONATHAN C KAGAN · 2022 to 2026
$3.9M
Molecular Biology and Virulence of CTX PhageR37AI042347 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI WALDOR, MATTHEW K · 2008 to 2017
$3.8M
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
Defining mechanisms to promote antitumor immunity by modulating one-carbon metabolismR01CA276866 · NCI · HARVARD MEDICAL SCHOOL · PI MARCIA HAIGIS, Arlene H. Sharpe · 2023 to 2026
$2.2M
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
Hepatic survival and population dynamics of extraintestinal pathogenic Escherichia coliF31AI156949 · NIAID · HARVARD MEDICAL SCHOOL · PI HULLAHALLI, KARTHIK · 2021 to 2023
$111k
NCI NIH HHS R01 CA276866NIAID NIH HHS F31 AI156949NIAID NIH HHS R01 AI042347NIAID NIH HHS R01 AI116550NIAID NIH HHS R01 AI167993NIAID NIH HHS R37 AI042347NIAID NIH HHS R37 AI116550NIDDK NIH HHS P30 DK034854NIDDK NIH HHS T32 DK007477
6 · The paper itself

Abstract

Signal transduction proteins containing a pLxIS motif induce interferon (IFN) responses central to antiviral immunity. Apart from their established roles in activating the IFN regulator factor (IRF) transcription factors, the existence of additional pathways and functions associated with the pLxIS motif is unknown. Using a synthetic biology-based platform, we identified two orphan pLxIS-containing proteins that stimulate IFN responses independent of all known pattern-recognition receptor pathways. We further uncovered a diversity of pLxIS signaling mechanisms, where the pLxIS motif represents one component of a multi-motif signaling entity, which has variable functions in activating IRF3, the TRAF6 ubiquitin ligase, IκB kinases, mitogen-activated protein kinases, and metabolic activities. The most diverse pLxIS signaling mechanisms were associated with the highest antiviral activities in human cells. The flexibility of domains that regulate IFN signaling may explain their prevalence in nature.

Indexed as

Interferon Regulatory Factor-3InterferonsSignal TransductionTNF Receptor-Associated Factor 6Amino Acid MotifsAnimalsHEK293 CellsHumansI-kappa B KinaseIntracellular Signaling Peptides and ProteinsMitogen-Activated Protein KinasesProtein DomainsI-kappa B KinaseInterferon Regulatory Factor-3InterferonsIntracellular Signaling Peptides and ProteinsIRF3 protein, humanMitogen-Activated Protein KinasesTifab protein, humanTNF Receptor-Associated Factor 6GMIPinfectioninterferonIRSp53macrophagesMAVSMyD88STINGsynthetic biologyTASLTBK1TRAF6TRIF

Identifiers

PMID38925114
PMCPMC11282577

What OpenQuestion holds

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Registered trials

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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.