Evidence map›Paper›PMID 17493635›Full record

ArticleJournal of molecular biology2007

The zinc finger proteins ZXDA and ZXDC form a complex that binds CIITA and regulates MHC II gene transcription.

Wafa Al-Kandari, Rupa Koneni, Vandana Navalgund, Anastasiia Aleksandrova, Srikarthika Jambunathan, Joseph D Fontes

Open access · greenAbstract read
In one paragraph

Article in Journal of molecular biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

16 citing papers in PubMed, 29 citations in OpenAlex.

  1. Loss of Function of theCurrent issues in molecular biology · 2026
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  4. Arabinogalactan enhancesFrontiers in immunology · 2022
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  5. FBXO38 Ubiquitin Ligase Controls Centromere Integrity via ZXDA/B Stability.Frontiers in cell and developmental biology · 2022
    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

6 authors at 1 institution in 1 country.

Wafa Al-KandariDepartment of Biological, Geological and Environmental Sciences, Cleveland State University, Cleveland OH 44115-2214, USA.
Rupa Koneni
Vandana Navalgund
Anastasiia Aleksandrova
Srikarthika Jambunathan
Joseph D Fontes
Cleveland State University · US

Funding

Regulators and Regulation of MHC class II genesR01AI061386 · NIAID · UNIVERSITY OF KANSAS MEDICAL CENTER · PI FONTES, JOSEPH D · 2005 to 2009
$1.2M
NIAID NIH HHS AI-061386NIAID NIH HHS R01 AI061386
6 · The paper itself

Abstract

The transcription of major histocompatibility complex class II (MHC II) genes depends critically upon the activity of the class II trans-activator (CIITA) protein. We previously described a novel CIITA-binding protein named zinc finger X-linked duplicated family member C (ZXDC) that contributes to the activity of CIITA and the transcription of MHC II genes. Here, we examined the contribution of a closely related family member of ZXDC, the ZXDA protein, to MHC II gene transcription. ZXDA has a domain organization similar to ZXDC, containing ten zinc fingers and a transcriptional activation domain. Knockdown and overexpression of ZXDA demonstrated its importance in the transcriptional activation of MHC II genes. We found that ZXDA and ZXDC can self-associate, and also form a complex with each other. The regions of the two proteins that contain zinc fingers mediate these interactions. Importantly, we found that the ZXDA-ZXDC complex interacts with CIITA, rather than either protein alone. Given our additional finding that ZXDC is present at MHC II promoters in HeLa cells, prior to and after treatment with IFN-gamma, it appears that ZXDA and ZXDC form an important regulatory complex for MHC II gene transcription.

Indexed as

Zinc FingersCells, CulturedGene Expression RegulationGene SilencingHistocompatibility Antigens Class IIHLA-DR alpha-ChainsHLA-DR AntigensHumansInterferon-gammaMultigene FamilyMultiprotein ComplexesNuclear ProteinsPromoter Regions, GeneticProtein Structure, TertiaryTrans-ActivatorsTranscription FactorsHistocompatibility Antigens Class IIHLA-DR alpha-ChainsHLA-DR AntigensInterferon-gammaMHC class II transactivator proteinMultiprotein ComplexesNuclear ProteinsTrans-ActivatorsTranscription FactorsZXDA protein, humanZXDC protein, human

Identifiers

PMID17493635
PMCPMC1963517
OpenAlexW2032903490

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.