Evidence map›Paper›PMID 24324617›Full record

ArticlePloS one2013

Transcriptional activation of Mina by Sp1/3 factors.

Shangli Lian, Hari Hara S K Potula, Meenu R Pillai, Melanie Van Stry, Madoka Koyanagi, Linda Chung, Makiko Watanabe, Mark Bix

Abstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. MicroRNA-27b suppresses growth and invasion of NSCLC cells by targeting Sp1.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Article
  9. Article
  10. 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

8 authors.

Shangli LianDepartment of Immunology, St. Jude Children's Research Hospital, Memphis, Tennessee, United States of America.
Hari Hara S K Potula
Meenu R Pillai
Melanie Van Stry
Madoka Koyanagi
Linda Chung
Makiko Watanabe
Mark Bix

Funding

Immunobiology of MINA53R21AI083982 · NIAID · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI BIX, MARK · 2009 to 2010
$462k
Role of Mina53 in Effector CD4 T Cell DifferentiationR56AI048636 · NIAID · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI BIX, MARK · 2010 to 2010
$431k
NIAID NIH HHS R21 AI083982NIAID NIH HHS R21AI083982-02NIAID NIH HHS R56 AI048636NIAID NIH HHS R56AI048636-06A2
6 · The paper itself

Abstract

Mina is an epigenetic gene regulatory protein known to function in multiple physiological and pathological contexts, including pulmonary inflammation, cell proliferation, cancer and immunity. We showed previously that the level of Mina gene expression is subject to natural genetic variation linked to 21 SNPs occurring in the Mina 5' region. In order to explore the mechanisms regulating Mina gene expression, we set out to molecularly characterize the Mina promoter in the region encompassing these SNPs. We used three kinds of assays--reporter, gel shift and chromatin immunoprecipitation--to analyze a 2 kb genomic fragment spanning the upstream and intron 1 regions flanking exon 1. Here we discovered a pair of Mina promoters (P1 and P2) and a P1-specific enhancer element (E1). Pharmacologic inhibition and siRNA knockdown experiments suggested that Sp1/3 transcription factors trigger Mina expression through additive activity targeted to a cluster of four Sp1/3 binding sites forming the P1 promoter. These results set the stage for comprehensive analysis of Mina gene regulation from the context of tissue specificity, the impact of inherited genetic variation and the nature of upstream signaling pathways.

Indexed as

Enhancer Elements, GeneticPromoter Regions, GeneticTranscriptional ActivationAnimalsBase SequenceBinding SitesCell Line, TumorChromatin ImmunoprecipitationElectrophoretic Mobility Shift AssayEpigenesis, GeneticGenes, ReporterLuciferasesMiceMice, Inbred BALB CMice, Inbred C57BLMolecular Sequence DataLuciferasesMina53 protein, mouseNeoplasm ProteinsNuclear ProteinsRNA, Small InterferingSp1 Transcription FactorSp3 protein, mouseSp3 Transcription Factor

Identifiers

PMID24324617
PMCPMC3851307

What OpenQuestion holds

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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.