Evidence map›Paper›PMID 32697822›Full record

ArticleThe Journal of experimental medicine2020

Noncanonical STAT3 activity sustains pathogenic Th17 proliferation and cytokine response to antigen.

Catherine H Poholek, Itay Raphael, Dongwen Wu, Shankar Revu, Natalie Rittenhouse, Uzodinma U Uche, Saikat Majumder, Lawrence P Kane, Amanda C Poholek, Mandy J McGeachy

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

32 citing papers in PubMed, 51 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Review
  4. Myeloid-Derived Suppressor Cells in Inflammatory Arthritis.International journal of molecular sciences · 2026
    Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Unraveling the complexity of STAT3 in cancer: molecular understanding and drug discovery.Journal of experimental & clinical cancer research : CR · 2024
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. CD47 haltsScience advances · 2023
    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

10 authors at 2 institutions in 2 countries.

Catherine H PoholekDivision of Rheumatology and Clinical Immunology, Department of Medicine, University of Pittsburgh, Pittsburgh PA.
Itay RaphaelDivision of Rheumatology and Clinical Immunology, Department of Medicine, University of Pittsburgh, Pittsburgh PA.
Dongwen WuDivision of Rheumatology and Clinical Immunology, Department of Medicine, University of Pittsburgh, Pittsburgh PA.
Shankar RevuDivision of Rheumatology and Clinical Immunology, Department of Medicine, University of Pittsburgh, Pittsburgh PA.
Natalie RittenhouseDepartment of Pediatrics, University of Pittsburgh, Pittsburgh PA.
Uzodinma U UcheDepartment of Immunology, University of Pittsburgh, Pittsburgh PA.
Saikat MajumderDivision of Rheumatology and Clinical Immunology, Department of Medicine, University of Pittsburgh, Pittsburgh PA.
Lawrence P KaneDepartment of Immunology, University of Pittsburgh, Pittsburgh PA.
Amanda C PoholekDepartment of Pediatrics, University of Pittsburgh, Pittsburgh PA.
Mandy J McGeachyDivision of Rheumatology and Clinical Immunology, Department of Medicine, University of Pittsburgh, Pittsburgh PA.
University of Pittsburgh · USCentral South University · CN

Funding

Autoimmunity and Immunopathology Training ProgramT32AI089443 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SHLOMCHIK, MARK J · 2010 to 2024
$6.6M
Molecular Basis of Pediatric DiseaseK12HD052892 · NICHD · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI TERENCE S. DERMODY · 2007 to 2026
$6.5M
IL-23/STAT3-Driven Oral Immune Responses to Candida albicansR01DE023815 · NIDCR · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GAFFEN, SARAH L · 2014 to 2018
$1.9M
IL-17 regulates LN stromal cell metabolism and functionR01AI148356 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MCGEACHY, MANDY J · 2020 to 2023
$1.8M
Regulation of Th17 Functions in Autoimmune CNS InflammationR01AI110822 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MCGEACHY, MANDY J · 2015 to 2019
$1.7M
Regulation of Th17 Functions in Autoimmune CNS InflammationR56AI110822 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MCGEACHY, MANDY J · 2014 to 2014
$369k
NIAID NIH HHS R01 AI110822NIAID NIH HHS R01 AI148356NIAID NIH HHS R56 AI110822NIAID NIH HHS T32 AI089443NICHD NIH HHS K12 HD052892NIDCR NIH HHS R01 DE023815
6 · The paper itself

Abstract

The STAT3 signaling pathway is required for early Th17 cell development, and therapies targeting this pathway are used for autoimmune disease. However, the role of STAT3 in maintaining inflammatory effector Th17 cell function has been unexplored. Th17ΔSTAT3 mice, which delete STAT3 in effector Th17 cells, were resistant to experimental autoimmune encephalomyelitis (EAE), a murine model of MS. Th17 cell numbers declined after STAT3 deletion, corresponding to reduced cell cycle. Th17ΔSTAT3 cells had increased IL-6-mediated phosphorylation of STAT1, known to have antiproliferative functions. Th17ΔSTAT3 cells also had reduced mitochondrial membrane potential, which can regulate intracellular Ca2+. Accordingly, Th17ΔSTAT3 cells had reduced production of proinflammatory cytokines when stimulated with myelin antigen but normal production of cytokines when TCR-induced Ca2+ flux was bypassed with ionomycin. Thus, early transcriptional roles of STAT3 in developing Th17 cells are later complimented by noncanonical STAT3 functions that sustain pathogenic Th17 cell proliferation and cytokine production.

Indexed as

Lymphocyte ActivationAnimalsAntigensApoptosisCytokinesEncephalomyelitis, Autoimmune, ExperimentalFlow CytometryInterleukin-6Membrane Potential, MitochondrialMiceMice, Inbred C57BLSTAT1 Transcription FactorSTAT3 Transcription FactorTh17 CellsAntigensCytokinesInterleukin-6Stat1 protein, mouseSTAT1 Transcription FactorStat3 protein, mouseSTAT3 Transcription Factor

Identifiers

PMID32697822
PMCPMC7537401
OpenAlexW3044727230

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.