Evidence map›Paper›PMID 9770474›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1998

Identification of thyroid hormone response elements in the human fatty acid synthase promoter.

S Xiong, S S Chirala, M H Hsu, S J Wakil

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1998. 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
1.1field-weighted citation impact, top 23% 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

10 citing papers in PubMed, 45 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Genetic evidence that thyroid hormone is indispensable for prepubertal insulin-like growth factor-I expression and bone acquisition in mice.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2012
    Article
  5. Article
  6. Article
  7. Article
  8. Human acetyl-CoA carboxylase 1 gene: presence of three promoters and heterogeneity at the 5'-untranslated mRNA region.Proceedings of the National Academy of Sciences of the United States of America · 2003
    Article
  9. Article
  10. Sterol regulation of human fatty acid synthase promoter I requires nuclear factor-Y- and Sp-1-binding sites.Proceedings of the National Academy of Sciences of the United States of America · 2000
    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 1 institution in 1 country.

S XiongVerna and Marrs McLean Department of Biochemistry, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA.
S S Chirala
M H Hsu
S J Wakil
Baylor College of Medicine · US

Funding

ZEBRAFISH MUTANT NAGIE OKOF32GM019091 · NIGMS · PRINCETON UNIVERSITY · PI BRUCE, ASHLEY E · 1997 to 1999
–
NIGMS NIH HHS F32 GM019091NIGMS NIH HHS GM-19091
6 · The paper itself

Abstract

To investigate the regulation of the human fatty acid synthase gene by the thyroid hormone triiodothyronine, various constructs of the human fatty acid synthase promoter and the luciferase reporter gene were transfected in combination with plasmids expressing the thyroid hormone and the retinoid X receptors in HepG2 cells. The reporter gene was activated 25-fold by the thyroid hormone in the presence of the thyroid hormone receptor. When both the thyroid hormone and the retinoid X receptors were expressed in HepG2 cells, there was about a 100-fold increase in reporter gene expression. 5'-Deletion analysis disclosed two thyroid hormone response elements, TRE1 (nucleotides -870 to -650) and TRE2 (nucleotides -272 to -40), in the human fatty acid synthase promoter. The presence of thyroid hormone response elements in these two regions of the promoter was confirmed by cloning various fragments of these two regions in the minimal thymidine kinase promoter-luciferase reporter gene plasmid construct and determining reporter gene expression. The results of this cloning procedure and those of electrophoretic mobility shift assays indicated that the sequence GGGTTAcgtcCGGTCA (nucleotides -716 to -731) represents TRE1 and that the sequence GGGTCC (nucleotides -117 to -112) represents TRE2. The sequence of TRE1 is very similar to the consensus sequence of the thyroid hormone response element, whereas the sequence of TRE2 contains only a half-site of the thyroid hormone response element consensus motif because it lacks the direct repeat. The sequences on either side of TRE2 seem to influence its response to the thyroid hormone and retinoid X receptors.

Indexed as

Promoter Regions, GeneticBase SequenceCell LineFatty Acid SynthasesHumansOligodeoxyribonucleotidesReceptors, Retinoic AcidReceptors, Thyroid HormoneRetinoid X ReceptorsThyroid HormonesTranscription FactorsFatty Acid SynthasesOligodeoxyribonucleotidesReceptors, Retinoic AcidReceptors, Thyroid HormoneRetinoid X ReceptorsThyroid HormonesTranscription Factors

Identifiers

PMID9770474
PMCPMC22819
OpenAlexW2131207742

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.