Evidence map›Paper›PMID 21987803›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2011

Resistance to thyroid hormone is modulated in vivo by the nuclear receptor corepressor (NCOR1).

Laura Fozzatti, Changxue Lu, Dong Wook Kim, Jeong Won Park, Inna Astapova, Oksana Gavrilova, Mark C Willingham, Anthony N Hollenberg, Sheue-yann Cheng

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

31 citing papers in PubMed, 46 citations in OpenAlex.

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  12. The actions of thyroid hormone signaling in the nucleus.Molecular and cellular endocrinology · 2017
    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

9 authors at 5 institutions in 1 country.

Laura FozzattiLaboratory of Molecular Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA.
Changxue Lu
Dong Wook Kim
Jeong Won Park
Inna Astapova
Oksana Gavrilova
Mark C Willingham
Anthony N Hollenberg
Sheue-yann Cheng
National Cancer Institute · USHarvard University · USNational Institutes of Health · USCenter for Cancer Research · USWake Forest University · US

Funding

Metabolic Studies of Mouse Models of Obesity and DiabetesZICDK070002 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI GAVRILOVA, OKSANA · 2009 to 2025
$15.0M
Thyroid Hormone Receptors in Health and DiseaseZIABC008752 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI CHENG, SHEUE-YANN · 2009 to 2025
$12.9M
COREPRESSOR REGULATION OF THYROID HORMONE ACTIONR01DK056123 · NIDDK · WEILL MEDICAL COLL OF CORNELL UNIV · PI HOLLENBERG, ANTHONY N · 2000 to 2023
$7.6M
Negative regulation by thyroid hormoneR01DK078090 · NIDDK · BETH ISRAEL DEACONESS MEDICAL CENTER · PI HOLLENBERG, ANTHONY N · 2007 to 2010
$1.4M
Corepressor Regulation of Nuclear Receptor ActionR56DK056123 · NIDDK · BETH ISRAEL DEACONESS MEDICAL CENTER · PI HOLLENBERG, ANTHONY N · 2009 to 2009
$425k
Intramural NIH HHSNIDDK NIH HHS DK-056123NIDDK NIH HHS DK-078090NIDDK NIH HHS R01 DK056123NIDDK NIH HHS R01 DK078090NIDDK NIH HHS R56 DK056123
6 · The paper itself

Abstract

Mutations in the ligand-binding domain of the thyroid hormone receptor β (TRβ) lead to resistance to thyroid hormone (RTH). These TRβ mutants function in a dominant-negative fashion to interfere with the transcription activity of wild-type thyroid hormone receptors (TRs), leading to dysregulation of the pituitary-thyroid axis and resistance in peripheral tissues. The molecular mechanism by which TRβ mutants cause RTH has been postulated to be an inability of the mutants to properly release the nuclear corepressors (NCORs), thereby inhibiting thyroid hormone (TH)-mediated transcription activity. To test this hypothesis in vivo, we crossed Thrb(PV) mice (a model of RTH) expressing a human TRβ mutant (PV) with mice expressing a mutant Ncor1 allele (Ncor1(ΔID) mice) that cannot recruit a TR or a PV mutant. Remarkably, in the presence of NCOR1ΔID, the abnormally elevated thyroid-stimulating hormone and TH levels found in Thrb(PV) mice were modestly but significantly corrected. Furthermore, thyroid hyperplasia, weight loss, and other hallmarks of RTH were also partially reverted in mice expressing NCOR1ΔID. Taken together, these data suggest that the aberrant recruitment of NCOR1 by RTH TRβ mutants leads to clinical RTH in humans. The present study suggests that therapies aimed at the TR-NCOR1 interaction or its downstream actions could be tested as potential targets in treating RTH.

Indexed as

AnimalsDisease Models, AnimalGenes, erbAHumansMaleMiceMice, Mutant StrainsMice, TransgenicMutationNuclear Receptor Co-Repressor 1Protein Structure, TertiarySequence DeletionThyroid Hormone Receptors betaThyroid Hormone Resistance SyndromeThyroid HormonesNCOR1 protein, humanNcor1 protein, mouseNuclear Receptor Co-Repressor 1Thyroid Hormone Receptors betaThyroid Hormones

Identifiers

PMID21987803
PMCPMC3198316
OpenAlexW2046829538

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.