Evidence map›Paper›PMID 24224652›Full record

ArticleImmunology2014

Interleukin-12 (IL-12), but not IL-23, induces the expression of IL-7 in microglia and macrophages: implications for multiple sclerosis.

Malabendu Jana, Susanta Mondal, Arundhati Jana, Kalipada Pahan

Abstract read
In one paragraph

Article in Immunology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

  1. Review
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  4. Review
  5. Article
  6. Article
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  8. Review
  9. Article
  10. Article
  11. Interleukin (IL)-7 Signaling in the Tumor Microenvironment.Advances in experimental medicine and biology · 2021
    Article
  12. IL-12 p40 monomer is different from other IL-12 family members to selectively inhibit IL-12Rβ1 internalization and suppress EAE.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. 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

4 authors.

Malabendu JanaDepartment of Neurological Sciences, Rush University Medical Center, Chicago, IL, USA.
Susanta Mondal
Arundhati Jana
Kalipada Pahan

Funding

Cinnamon, CNTF and EAER01AT006681 · NCCIH · RUSH UNIVERSITY MEDICAL CENTER · PI PAHAN, KALIPADA · 2011 to 2015
$1.8M
Aspirin, PPAR and EAEI01BX002174 · VA · JESSE BROWN VA MEDICAL CENTER · PI PAHAN, KALIPADA · 2013 to 2016
–
BLRD VA I01 BX002174NCCIH NIH HHS AT6681NCCIH NIH HHS R01 AT006681
6 · The paper itself

Abstract

Interleukin-12 (IL-12) p70 and IL-23 are bioactive cytokines and their biological functions are becoming clear. Increased expression of IL-7 in the central nervous system as well as in peripheral immune cells is associated with multiple sclerosis and experimental allergic encephalomyelitis. Here, we describe the induction of IL-7 in primary mouse and human microglia, BV-2 microglial cells, mouse peritoneal macrophages and astrocytes by IL-12p70. Interestingly, IL-12 strongly induced the expression of IL-7 whereas IL-23 and other p40 family members remained weak inducers of IL-7 in these cell types. Consistently, IL-12, but not IL-23 and other p40 family members, induced IL-7 promoter-driven luciferase activity in microglial cells. Among various stimuli tested, IL-12 emerged as the most potent stimulus followed by bacterial lipopolysaccharide and HIV-1 gp120 in inducing the activation of IL-7 promoter in microglial cells. Furthermore, increase in IL-7 mRNA expression by over-expression of IL-12p35 subunit, but not p40 and IL-23 p19 subunit, confirm that p35, but not p40 and p19, is responsible for the induction of IL-7. Finally, by using primary microglia from IL-12 receptor β1-deficient (IL-12Rβ1(-/-)) and IL-12Rβ2(-/-) mice, we demonstrate that IL-12 induces the expression of IL-7 in microglia and macrophages via both IL-12Rβ2 and IL-12Rβ1. These studies delineate a novel biological function of IL-12 that is absent in IL-23 and other p40 family members.

Indexed as

AnimalsAstrocytesCells, CulturedEncephalomyelitis, Autoimmune, ExperimentalFemaleGenes, ReporterHIV Envelope Protein gp120HumansInterleukin-12Interleukin-12 Subunit p35Interleukin-12 Subunit p40Interleukin-23Interleukin-7LipopolysaccharidesLuciferasesMacrophages, Peritonealgp120 protein, Human immunodeficiency virus 1HIV Envelope Protein gp120Il12a protein, mouseIl12rb1 protein, mouseIl12rb2 protein, mouseIL7 protein, humanInterleukin-12Interleukin-12 Subunit p35Interleukin-12 Subunit p40Interleukin-23Interleukin-7LipopolysaccharidesLuciferasesReceptors, Interleukin-12Recombinant ProteinsRNA, Messengerinterleukin-12interleukin-12 receptorinterleukin-23interleukin-7microglianeuroinflammation

Identifiers

PMID24224652
PMCPMC3956429

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.