Evidence map›Paper›PMID 41129693›Full record

ArticleEndocrinology2025

Thyroid Hormone Receptor β Suppresses Cancer Cell Activity by Differential Regulation of Glycogen Metabolism.

Justin M Zielinski, Jennifer A Tomczak, Eyal Amiel, Frances E Carr

Abstract read
In one paragraph

Article in Endocrinology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Justin M ZielinskiDepartment of Biochemistry, Larner College of Medicine, University of Vermont, Burlington, VT 05405, USA.ORCID 0009-0000-5380-7463
Jennifer A TomczakDepartment of Pharmacology, Larner College of Medicine, University of Vermont, Burlington, VT 05405, USA.ORCID 0009-0009-0002-5295
Eyal AmielDepartment of Biomedical and Health Sciences, College of Nursing and Health Sciences, University of Vermont, Burlington, VT 05405, USA.ORCID 0000-0002-1578-8705
Frances E CarrDepartment of Pharmacology, Larner College of Medicine, University of Vermont, Burlington, VT 05405, USA.ORCID 0000-0001-7266-8788

Funding

Understanding Factors Influencing COVID-19 Testing and Vaccination in Immigrant Low-income and Homeless Populations and Testing Targeted InterventionsU54GM115516 · NIGMS · MAINEHEALTH · PI Brenda Morissette Joly · 2017 to 2026
$51.6M
Larner College of Medicine, University of VermontNIGMS NIH HHS U54 GM115516NIH HHSUniversity of Vermont Cancer Center
6 · The paper itself

Abstract

Anaplastic thyroid cancer (ATC) is one of the most lethal endocrine cancers with no enduring therapies. Thyroid hormone receptor β (TRβ), a recognized tumor suppressor, modulates the transcriptome altering gene expression in numerous intracellular signaling pathways. Our recent studies revealed that TRβ agonism inhibits glycogen metabolism in ATC cells. Our goal in the present study was to delineate the molecular mechanisms by which TRβ regulates glycogen synthesis and breakdown. In ATC cells, activation of TRβ induced changes in expression of genes and proteins in glycogen signaling concordant with downregulation of cancer metabolism. The impact on the cancer cell metabolic phenotype was determined by glycogen levels, cell viability, and reactive oxygen species characterization. Our results revealed that TRβ activation differentially regulates glycogen signaling pathways reflective of the genetic landscape of the cells. This suggests TRβ can suppress tumor growth and progression through multiple steps in glycogen metabolism, giving it a unique and distinct role in fine-tuning the microenvironment of the cell as an internal sensor of the general environment of the cell. These studies reveal the potential of a synergistic effect of TRβ agonism and inhibition of glycogen metabolism in the treatment of aggressive dedifferentiated thyroid cancers.

Indexed as

GlycogenThyroid Carcinoma, AnaplasticThyroid Hormone Receptors betaThyroid NeoplasmsCell Line, TumorGene Expression Regulation, NeoplasticHumansReactive Oxygen SpeciesSignal TransductionGlycogenReactive Oxygen SpeciesThyroid Hormone Receptors betacancerglycogenmetabolismROSsignaling

Identifiers

PMID41129693
PMCPMC12603364

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.