Evidence map›Paper›PMID 22048246›Full record

ArticleEpigenetics2011

Expression of human NAA11 (ARD1B) gene is tissue-specific and is regulated by DNA methylation.

Alan L Y Pang, Jessica Clark, Wai-Yee Chan, Owen M Rennert

Open access · hybridAbstract read
In one paragraph

Article in Epigenetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

17 citing papers in PubMed, 23 citations in OpenAlex.

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  8. eLife · 2021
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  16. Review
  17. Protein acetylation and spermatogenesis.Reproductive system & sexual disorders : current research · 2013
    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

4 authors at 2 institutions in 2 countries.

Alan L Y PangSection on Clinical and Developmental Genomics, Eunice Kennedy Shriver National Institute of Child Health and Human Development; National Institutes of Health, Bethesda, MD, USA. panga@mail.nih.gov
Jessica Clark
Wai-Yee Chan
Owen M Rennert
Eunice Kennedy Shriver National Institute of Child Health and Human Development · USNational Institutes of Health · US

Funding

Transcription regulation and functional studies of germ cell specific genesZIAHD008817 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI RENNERT, OWEN · 2009 to 2013
$2.4M
Intramural NIH HHS
6 · The paper itself

Abstract

NAA10 gene encodes the catalytic subunit of N(alpha)-acetyltransferase NatA that catalyzes the acetylation of the N-termini of many eukaryotic proteins. A homologous gene called NAA11 is also present in mammalian cells. hNaa10p and hNaa11p are reported to be co-expressed in human cell cultures. In mouse tissues, however, Naa11 transcripts can only be detected in gonadal tissues whereas Naa10 transcripts are present in various tissues. We re-examined the expression of NAA11 in human cell lines and expanded the test to normal as well as cancerous human tissues. Surprisingly, we did not detect the expression of NAA11 in human cell lines that previously were reported to express it. Similar to its mouse ortholog, NAA10 displayed widespread expression in human tissues. NAA11 transcripts, however, were only detected in testicular and placental tissues. The lack of NAA11 expression was also demonstrated in eight different types of human cancerous tissues. By methylation-specific polymerase chain reaction and bisulfite sequencing, we found that the absence of NAA11 expression correlated with hypermethylation of the CpG island located at the proximal promoter of NAA11 gene. We also found that the cloned NAA11 gene promoter fragment was active when introduced into non NAA11-expressing human cells and its promoter activity was lost upon in vitro DNA methylation. Taken together, our results indicate NAA11 expression is tissue-specific and is epigenetically regulated by DNA methylation.

Indexed as

DNA MethylationAcetyltransferasesCpG IslandsDNAGene Expression Regulation, NeoplasticHEK293 CellsHeLa CellsHumansN-Terminal Acetyltransferase APolymerase Chain ReactionPromoter Regions, GeneticTumor Cells, CulturedAcetyltransferasesDNANAA11 protein, humanN-Terminal Acetyltransferase A

Identifiers

PMID22048246
PMCPMC3242813
OpenAlexW2092463110

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.