Evidence map›Paper›PMID 17567998›Full record

ArticleGenome research2007

Analysis of overrepresented motifs in human core promoters reveals dual regulatory roles of YY1.

Hualin Xi, Yong Yu, Yutao Fu, Jonathan Foley, Anason Halees, Zhiping Weng

Open access · hybridAbstract read
In one paragraph

Article in Genome research, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed, 1 pooled it
–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

79 citing papers in PubMed, 1 synthesis or guideline pooled it, 112 citations in OpenAlex.

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  18. Identification and Functional Analysis of theInternational journal of molecular sciences · 2018
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19 more citing papers are in PubMed but not listed here.

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.

Hualin XiBioinformatics Program, Boston University, Boston, Massachusetts 02215, USA.
Yong Yu
Yutao Fu
Jonathan Foley
Anason Halees
Zhiping Weng
Boston University · US

Funding

Alternative Promoter Usage in Tissue-specific Gene Expr*R01HG003110 · NHGRI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI WENG, ZHIPING · 2003 to 2006
$1.9M
NHGRI NIH HHS R01 HG003110NHGRI NIH HHS R01HG03110
6 · The paper itself

Abstract

A set of 723 high-quality human core promoter sequences were compiled and analyzed for overrepresented motifs. Beside the two well-characterized core promoter motifs (TATA and Inr), several known motifs (YY1, Sp1, NRF-1, NRF-2, CAAT, and CREB) and one potentially new motif (motif8) were found. Interestingly, YY1 and motif8 mostly reside immediately downstream from the TSS. In particular, the YY1 motif occurs primarily in genes with 5'-UTRs shorter than 40 base pairs (bp) and its locations coincide with the translation start site. We verified that the YY1 motif is bound by YY1 in vitro. We then performed detailed analysis on YY1 chromatin immunoprecipitation data with a whole-genome human promoter microarray (ChIP-chip) and revealed that the thus identified promoters in HeLa cells were highly enriched with the YY1 motif. Moreover, the motif overlapped with the translation start sites on the plus strand of a group of genes, many with short 5'-UTRs, and with the transcription start sites on the minus strand of another distinct group of genes; together, the two groups of genes accounted for the majority of the YY1-bound promoters in the ChIP-chip data. Furthermore, the first group of genes was highly enriched in the functional categories of ribosomal proteins and nuclear-encoded mitochondria proteins. We suggest that the YY1 motif plays a dual role in both transcription and translation initiation of these genes. We also discuss the evolutionary advantages of housing a transcriptional element inside the transcript in terms of the migration of these genes in the human genome.

Indexed as

Evolution, MolecularGenome, HumanResponse ElementsTranscription, Genetic5' Untranslated RegionsGene Expression ProfilingHumansMitochondrial ProteinsOligonucleotide Array Sequence AnalysisRibosomal ProteinsTATA Box5' Untranslated RegionsMitochondrial ProteinsRibosomal Proteins

Identifiers

PMID17567998
PMCPMC1891339
OpenAlexW2126119172

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.