Evidence mapPaperPMID 36978840Full record

ArticleAntioxidants (Basel, Switzerland)2023

Muscle Oxidative Stress Plays a Role in Hyperthyroidism-Linked Insulin Resistance.

Gianluca Fasciolo, Gaetana Napolitano, Marianna Aprile, Simona Cataldi, Valerio Costa, Maria Teresa Muscari Tomajoli, Assunta Lombardi, Sergio Di Meo, Paola Venditti

Open access · goldFull text read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

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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 3 institutions in 1 country.

Gianluca FascioloDipartimento di Biologia, Università di Napoli Federico II, 80126 Naples, Italy.ORCID 0000-0002-0707-5617
Gaetana NapolitanoDipartimento di Scienze e Tecnologie, Centro Direzionale, Università degli Studi di Napoli Parthenope, Isola C4, 80143 Naples, Italy.ORCID 0000-0001-7400-9217
Marianna AprileInstitute of Genetics and Biophysics "Adriano Buzzati Traverso", National Research Council, Pietro Castellino Street 111, 80131 Naples, Italy.ORCID 0000-0001-7055-4306
Simona CataldiInstitute of Genetics and Biophysics "Adriano Buzzati Traverso", National Research Council, Pietro Castellino Street 111, 80131 Naples, Italy.ORCID 0000-0001-6113-5812
Valerio CostaInstitute of Genetics and Biophysics "Adriano Buzzati Traverso", National Research Council, Pietro Castellino Street 111, 80131 Naples, Italy.ORCID 0000-0002-7294-6933
Maria Teresa Muscari TomajoliDipartimento di Scienze e Tecnologie, Centro Direzionale, Università degli Studi di Napoli Parthenope, Isola C4, 80143 Naples, Italy.ORCID 0000-0002-4430-5135
Assunta LombardiDipartimento di Biologia, Università di Napoli Federico II, 80126 Naples, Italy.
Sergio Di MeoDipartimento di Biologia, Università di Napoli Federico II, 80126 Naples, Italy.
Paola VendittiDipartimento di Biologia, Università di Napoli Federico II, 80126 Naples, Italy.ORCID 0000-0003-0522-1788
University of Naples Federico II · ITInstitute of Genetics and Biophysics · ITParthenope University of Naples · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While a low level of ROS plays a role in cellular regulatory processes, a high level can lead to oxidative stress and cellular dysfunction. Insulin resistance (IR) is one of the dysfunctions in which oxidative stress occurs and, until now, the factors underlying the correlation between oxidative stress and IR were unclear and incomplete. This study aims to explore this correlation in skeletal muscle, a tissue relevant to insulin-mediated glucose disposal, using the hyperthyroid rat as a model of oxidative stress. The development of IR in the liver from hyperthyroid animals has been widely reported, whereas data concerning the muscle are quite controversial. Thus, we investigated whether hyperthyroidism induces IR in skeletal muscle and the role of oxidative stress in this process. Particularly, we compared the effects of hyperthyroidism on IR both in the absence and presence of vitamin E (Vit E), acting as an antioxidant. Putative correlations between ROS production, oxidative stress markers, antioxidant capacity and changes in intracellular signalling pathways related to insulin action (AKT) and cellular stress response (EIF2α; JNK; PGC1α; BIP; and NRF1) were investigated. Moreover, we assessed the effects of hyperthyroidism and Vit E on the expression levels of genes encoding for glucose transporters (

Indexed as

AKTBIPCd36EIFIl1bJNKNRF1PGC1-αPparaPpargSlc2a1Slc2a4vitamin E

Identifiers

PMID36978840
PMCPMC10044862
OpenAlexW4322628664

What Socratic holds

Textfull text, public
LicenceCC BY
measurements read42
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 Socratic graph.