Evidence map›Paper›PMID 24778118›Full record

ArticleInfection and immunity2014

Staphylococcal enterotoxin B-induced microRNA-155 targets SOCS1 to promote acute inflammatory lung injury.

Roshni Rao, Sadiye Amcaoglu Rieder, Prakash Nagarkatti, Mitzi Nagarkatti

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in Infection and immunity, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

57 citing papers in PubMed, 83 citations in OpenAlex.

  1. Article
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  10. The Neurotherapeutic Arsenal inMolecules (Basel, Switzerland) · 2024
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. IFN-American journal of respiratory cell and molecular biology · 2023
    Article
  17. Mesenchymal Stem Cell-Secreted TGF-Stem cells international · 2022
    Article
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

  • Erratum issued
    Rieder, Sadiye Amcaoglu [added]
5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Roshni RaoDepartment of Pathology, Microbiology, and Immunology, University of South Carolina School of Medicine, Columbus, South Carolina, USA.
Sadiye Amcaoglu RiederDepartment of Pathology, Microbiology, and Immunology, University of South Carolina School of Medicine, Columbia, South Carolina, USA.
Prakash NagarkattiDepartment of Pathology, Microbiology, and Immunology, University of South Carolina School of Medicine, Columbus, South Carolina, USA.
Mitzi NagarkattiDepartment of Pathology, Microbiology, and Immunology, University of South Carolina School of Medicine, Columbus, South Carolina, USA Mitzi.Nagarkatti@uscmed.sc.edu.
University of South Carolina · US

Funding

Targeting early ceramide elevation in pre-symptomatic eczemaP20GM103641 · NIGMS · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI ENOS, REILLY, NAGARKATTI, PRAKASH S · 2012 to 2023
$20.7M
Use of Resveratrol to treat experimental multiple sclerosisP01AT003961 · NCCIH · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI NAGARKATTI, PRAKASH S · 2007 to 2018
$14.2M
Role of natural indoles in experimental autoimmune encephalomyelitisR01AT006888 · NCCIH · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI NAGARKATTI, MITZI · 2011 to 2015
$2.0M
Immunopathological basis of PTSDR01MH094755 · NIMH · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI NAGARKATTI, PRAKASH S · 2011 to 2015
$1.7M
Estrogen-T cell InteractionsR01ES019313 · NIEHS · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI NAGARKATTI, MITZI, NAGARKATTI, PRAKASH S · 2010 to 2014
$1.5M
Role of CD44 in experimental Multiple SclerosisI01BX001357 · VA · VETERANS HEALTH ADMINISTRATION · PI NAGARKATTI, MITZI · 2012 to 2015
–
BLRD VA I01 BX001357NCCIH NIH HHS P01 AT003961NCCIH NIH HHS P01AT003961NCCIH NIH HHS R01 AT006888NCCIH NIH HHS R01AT006888NCRR NIH HHS P20RR032684NIEHS NIH HHS R01 ES019313NIEHS NIH HHS R01ES019313NIGMS NIH HHS P20 GM103641NIMH NIH HHS R01 MH094755NIMH NIH HHS R01MH094755
6 · The paper itself

Abstract

Staphylococcal enterotoxin B (SEB) causes food poisoning in humans. It is considered a biological weapon, and inhalation can trigger lung injury and sometimes respiratory failure. Being a superantigen, SEB initiates an exaggerated inflammatory response. While the role of microRNAs (miRNAs) in immune cell activation is getting increasing recognition, their role in the regulation of inflammatory disease induced by SEB has not been studied. In this investigation, we demonstrate that exposure to SEB by inhalation results in acute inflammatory lung injury accompanied by an altered miRNA expression profile in lung-infiltrating cells. Among the miRNAs that were significantly elevated, miR-155 was the most overexpressed. Interestingly, miR-155(-/-) mice were protected from SEB-mediated inflammation and lung injury. Further studies revealed a functional link between SEB-induced miR-155 and proinflammatory cytokine gamma interferon (IFN-γ). Through the use of bioinformatics tools, suppressor of cytokine signaling 1 (SOCS1), a negative regulator of IFN-γ, was identified as a potential target of miR-155. While miR-155(-/-) mice displayed increased expression of Socs1, the overexpression of miR-155 led to its suppression, thereby enhancing IFN-γ levels. Additionally, the inhibition of miR-155 resulted in restored Socs1expression. Together, our data demonstrate an important role for miR-155 in promoting SEB-mediated inflammation in the lungs through Socs1 suppression and suggest that miR-155 may be an important target in preventing SEB-mediated inflammation and tissue injury.

Indexed as

Acute Lung InjuryAnimalsEnterotoxinsFemaleGene Expression RegulationInterferon-gammaMiceMice, Inbred C57BLMice, KnockoutMicroRNAsSignal TransductionSuppressor of Cytokine Signaling 1 ProteinSuppressor of Cytokine Signaling Proteinsenterotoxin B, staphylococcalEnterotoxinsInterferon-gammaMicroRNAsMirn155 microRNA, mouseSocs1 protein, mouseSuppressor of Cytokine Signaling 1 ProteinSuppressor of Cytokine Signaling Proteins

Identifiers

PMID24778118
PMCPMC4097622
OpenAlexW2001860919

What OpenQuestion holds

Textmetadata
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.