Evidence map›Paper›PMID 12408750›Full record

ArticleThe Biochemical journal2003

Control of human carnitine palmitoyltransferase II gene transcription by peroxisome proliferator-activated receptor through a partially conserved peroxisome proliferator-responsive element.

María J Barrero, Nuria Camarero, Pedro F Marrero, Diego Haro

Open access · bronzeAbstract read
In one paragraph

Article in The Biochemical journal, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
3.1field-weighted citation impact, top 8% 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

25 citing papers in PubMed, 2 syntheses or guidelines pooled it, 70 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  4. Article
  5. Review
  6. Nutrients · 2022
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  9. Novel Insights on Lipid Metabolism Alterations in Drug Resistance in Cancer.Frontiers in cell and developmental biology · 2022
    Review
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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 at 1 institution in 1 country.

María J BarreroDepartament de Bioquímica i Biologia Molecular, Facultat de Farmàcia, Avda. Diagonal, 643, E-08028 Barcelona, Spain.
Nuria Camarero
Pedro F Marrero
Diego Haro
Clínica Diagonal · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The expression of several genes involved in fatty acid metabolism is regulated by peroxisome proliferator-activated receptors (PPARs). To gain more insight into the control of carnitine palmitoyltransferase (CPT) gene expression, we examined the transcriptional regulation of the human CPT II gene. We show that the 5'-flanking region of this gene is transcriptionally active and binds PPARalpha in vivo in a chromatin immunoprecipitation assay. In addition, we characterized the peroxisome proliferator-responsive element (PPRE) in the proximal promoter of the CPT II gene, which appears to be a novel PPRE. The sequence of this PPRE contains one half-site which is a perfect consensus sequence (TGACCT) but no clearly recognizable second half-site (CAGCAC); this part of the sequence contains only one match to the consensus, which seems to be irrelevant for the binding of PPARalpha. As expected, other members of the nuclear receptor superfamily also bind to this element and repress the activation mediated by PPARalpha, thus showing that the interplay between several nuclear receptors may regulate the entry of fatty acids into the mitochondria, a crucial step in their metabolism.

Indexed as

Response ElementsBase SequenceBinding SitesCarcinoma, HepatocellularCarnitine O-PalmitoyltransferaseConserved SequenceCOUP Transcription Factor IDNA-Binding ProteinsERRalpha Estrogen-Related ReceptorHumansLiver NeoplasmsPromoter Regions, GeneticReceptors, Cytoplasmic and NuclearReceptors, EstrogenTranscription FactorsTranscription, GeneticCarnitine O-PalmitoyltransferaseCOUP Transcription Factor IDNA-Binding ProteinsERRalpha Estrogen-Related ReceptorNR2F1 protein, humanReceptors, Cytoplasmic and NuclearReceptors, EstrogenTranscription Factors

Identifiers

PMID12408750
PMCPMC1223125
OpenAlexW2062952221

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.