Evidence map›Paper›PMID 28743960›Full record

ArticleScientific reports2017

NADPH oxidase 4 is required for the generation of macrophage migration inhibitory factor and host defense against Toxoplasma gondii infection.

Ji Hye Kim, Jina Lee, Su-Jin Bae, Yeeun Kim, Byung-Joon Park, Jae-Won Choi, Jaeyul Kwon, Guang-Ho Cha, Heon Jong Yoo, Eun-Kyeong Jo and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
2.6field-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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Pooled it
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  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Metabolic changes to host cells withbioRxiv : the preprint server for biology · 2023
    Article
  12. Article
  13. Review
  14. Functions of ROS in Macrophages and Antimicrobial Immunity.Antioxidants (Basel, Switzerland) · 2021
    Review
  15. Review
  16. Reactive Oxygen Species: Not Omnipresent but Important in Many Locations.Frontiers in cell and developmental biology · 2021
    Article
  17. Article
  18. Article
  19. Article
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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

13 authors at 2 institutions in 1 country.

Ji Hye KimDepartment of Infection Biology, College of Medicine, Chungnam National University, Daejeon, South Korea.
Jina LeeDepartment of Infection Biology, College of Medicine, Chungnam National University, Daejeon, South Korea.
Su-Jin BaeDepartment of Infection Biology, College of Medicine, Chungnam National University, Daejeon, South Korea.
Yeeun KimDepartment of Infection Biology, College of Medicine, Chungnam National University, Daejeon, South Korea.
Byung-Joon ParkDepartment of Infection Biology, College of Medicine, Chungnam National University, Daejeon, South Korea.
Jae-Won ChoiDepartment of Infection Biology, College of Medicine, Chungnam National University, Daejeon, South Korea.
Jaeyul KwonDepartment of Medical Science, College of Medicine, Chungnam National University, Daejeon, South Korea.
Guang-Ho ChaDepartment of Infection Biology, College of Medicine, Chungnam National University, Daejeon, South Korea.
Heon Jong YooDepartment of Obstetrics and Gynecology, College of Medicine, Chungnam National University, Daejeon, South Korea.
Eun-Kyeong JoDepartment of Medical Science, College of Medicine, Chungnam National University, Daejeon, South Korea.
Yun Soo BaeDepartment of Life Science, Ewha Womans University, Seoul, South Korea.
Young-Ha LeeDepartment of Infection Biology, College of Medicine, Chungnam National University, Daejeon, South Korea. yhalee@cnu.ac.kr.
Jae-Min YukDepartment of Infection Biology, College of Medicine, Chungnam National University, Daejeon, South Korea. yjaemin0@cnu.ac.kr.ORCID 0000-0002-0630-9194
Chungnam National University · KREwha Womans University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nicotinamide adenine dinucleotide phosphate (NADPH) oxidases (Nox) are an important family of catalytic enzymes that generate reactive oxygen species (ROS), which mediate the regulation of diverse cellular functions. Although phagocyte Nox2/gp91phox is closely associated with the activation of host innate immune responses, the roles of Nox family protein during Toxoplasma gondii (T. gondii) infection have not been fully investigated. Here, we found that T. gondii-mediated ROS production was required for the upregulation of macrophage migration inhibitory factor (MIF) mRNA and protein levels via activation of mitogen-activated protein kinase and nuclear factor-κB signaling in macrophages. Interestingly, MIF knockdown led to a significant increase in the survival of intracellular T. gondii in bone marrow-derived macrophages (BMDMs). Moreover, Nox4 deficiency, but not Nox2/gp91phox and the cytosolic subunit p47phox, resulted in enhanced survival of the intracellular T. gondii RH strain and impaired expression of T. gondii-mediated MIF in BMDMs. Additionally, Nox4-deficient mice showed increased susceptibility to virulent RH strain infection and increased cyst burden in brain tissues and low levels of MIF expression following infection with the avirulent ME49 strain. Collectively, our findings indicate that Nox4-mediated ROS generation plays a central role in MIF production and resistance to T. gondii infection.

Indexed as

Disease ResistanceAnimalsCell LineDisease Models, AnimalGene Knockdown TechniquesHumansImmunity, InnateIntramolecular OxidoreductasesMacrophage Migration-Inhibitory FactorsMacrophagesMiceMitogen-Activated Protein KinasesNADPH Oxidase 4NF-kappa BRAW 264.7 CellsReactive Oxygen SpeciesIntramolecular OxidoreductasesMacrophage Migration-Inhibitory FactorsMif protein, mouseMitogen-Activated Protein KinasesNADPH Oxidase 4NF-kappa BNox4 protein, mouseReactive Oxygen Species

Identifiers

PMID28743960
PMCPMC5526938
OpenAlexW2737962388

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.