Evidence map›Paper›PMID 11435461›Full record

ArticleThe Journal of clinical investigation2001

Thyroid hormone--sympathetic interaction and adaptive thermogenesis are thyroid hormone receptor isoform--specific.

M O Ribeiro, S D Carvalho, J J Schultz, G Chiellini, T S Scanlan, A C Bianco, G A Brent

Registry-linked trialAbstract readComparative Study
In one paragraph

Article in The Journal of clinical investigation, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02812888 (Serum Betatrophin Levels and Its Influencing Factors in Patients With Hyperthyroidism), which is not on this map. Cited by 101 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
101citing papers in PubMed, 1 pooled it
7.5field-weighted citation impact, top 2% 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.

NCT02812888 unknown statusnot on this mapstarted 2016, after this paper: background citation

Serum Betatrophin Levels and Its Influencing Factors in Patients With Hyperthyroidism

Typeobservational_patient_registrySponsorHu HaoRan2016 to 2017Enrolled240ConditionsHyperthyroidismArmsthionamide treatment for 3 months
3 · Its place in the literature

Who cites it

101 citing papers in PubMed, 1 synthesis or guideline pooled it, 262 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Advances in research on thermogenic substances.Journal of physiological anthropology · 2026
    Review
  4. Review
  5. Review
  6. Article
  7. Drug discovery targeting thyroid hormone receptorActa pharmaceutica Sinica. B · 2025
    Review
  8. Review
  9. Article
  10. Review
  11. The βAdvances in pharmacological and pharmaceutical sciences · 2024
    Review
  12. Review
  13. Review
  14. Article
  15. Heat stress in horses: a literature review.International journal of biometeorology · 2023
    Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. Article

41 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

M O RibeiroMolecular Endocrinology Laboratory, Veterans Affairs Greater Los Angeles Healthcare System, California 90073, USA.
S D Carvalho
J J Schultz
G Chiellini
T S Scanlan
A C Bianco
G A Brent
Endocrinology Research Center · RU

Funding

Thyroid Hormone ActionR01DK052798 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SCANLAN, THOMAS STERLING · 1997 to 2020
$5.7M
Thyroid Hormone ActionR56DK052798 · NIDDK · OREGON HEALTH & SCIENCE UNIVERSITY · PI SCANLAN, THOMAS STERLING · 2009 to 2021
$581k
ANIMAL AND CELLULAR MODELS OF THYROID HORMONE RESISTANCER01DK043714 · NIDDK · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BRENT, GREGORY A. · 1992 to 1999
–
NIDDK NIH HHS DK-43714NIDDK NIH HHS DK-52798NIDDK NIH HHS R01 DK052798NIDDK NIH HHS R56 DK052798
6 · The paper itself

Abstract

In newborns and small mammals, cold-induced adaptive (or nonshivering) thermogenesis is produced primarily in brown adipose tissue (BAT). Heat production is stimulated by the sympathetic nervous system, but it has an absolute requirement for thyroid hormone. We used the thyroid hormone receptor-beta--selective (TR-beta--selective) ligand, GC-1, to determine by a pharmacological approach whether adaptive thermogenesis was TR isoform--specific. Hypothyroid mice were treated for 10 days with varying doses of T3 or GC-1. The level of uncoupling protein 1 (UCP1), the key thermogenic protein in BAT, was restored by either T3 or GC-1 treatment. However, whereas interscapular BAT in T3-treated mice showed a 3.0 degrees C elevation upon infusion of norepinephrine, indicating normal thermogenesis, the temperature did not increase (<0.5 degrees C) in GC-1--treated mice. When exposed to cold (4 degrees C), GC-1--treated mice also failed to maintain core body temperature and had reduced stimulation of BAT UCP1 mRNA, indicating impaired adrenergic responsiveness. Brown adipocytes isolated from hypothyroid mice replaced with T3, but not from those replaced with GC-1, had normal cAMP production in response to adrenergic stimulation in vitro. We conclude that two distinct thyroid-dependent pathways, stimulation of UCP1 and augmentation of adrenergic responsiveness, are mediated by different TR isoforms in the same tissue.

Indexed as

AcetatesAdaptation, PhysiologicalAdipocytesAdipose Tissue, BrownAnimalsCarrier ProteinsCold TemperatureCyclic AMPGene Expression RegulationGlycerolphosphate DehydrogenaseHeart RateHumansHypothyroidismIon ChannelsLiverMalate DehydrogenaseAcetatesCarrier ProteinsCyclic AMPGC 1 compoundGlycerolphosphate DehydrogenaseIon ChannelsMalate DehydrogenaseMembrane ProteinsMitochondrial ProteinsNorepinephrinePhenolsProtein IsoformsReceptors, Thyroid HormoneThyroid HormonesTriiodothyronineUCP1 protein, humanUcp1 protein, mouseUcp1 protein, ratUncoupling Protein 1

Identifiers

PMID11435461
PMCPMC209342
OpenAlexW2005241820

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.