Evidence map›Paper›PMID 30952933›Full record

ArticleScientific reports2019

The influence of the lack of insulin receptor substrate 2 (IRS2) on the thyroid gland.

Maria Carmen Iglesias-Osma, Enrique J Blanco, Marta Carretero-Hernandez, Leonardo Catalano-Iniesta, Virginia Sanchez-Robledo, Maria Jose Garcia-Barrado, Teresa Vicente-Garcia, Deborah J Burks, Jose Carretero

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. 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
1.1field-weighted citation impact, top 21% 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, 11 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Insulin-Like Growth Factor Pathway and the Thyroid.Frontiers in endocrinology · 2021
    Review
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 2 institutions in 1 country.

Maria Carmen Iglesias-OsmaDepartment of Physiology and Pharmacology, Faculty of Medicine, University of Salamanca, Salamanca, Spain. mcio@usal.es.ORCID http://orcid.org/0000-0002-2206-9119
Enrique J BlancoLaboratory of Neuroendocrinology, Institute of Neurosciences of Castilla y León (INCyL), and Laboratory of Neuroendocrinology and Obesity, Institute of Biomedical Research of Salamanca (IBSAL), University of Salamanca, Salamanca, Spain.
Marta Carretero-HernandezDepartment of Human Anatomy and Histology, Faculty of Medicine, University of Salamanca, Salamanca, Spain.
Leonardo Catalano-IniestaDepartment of Physiology and Pharmacology, Faculty of Medicine, University of Salamanca, Salamanca, Spain.
Virginia Sanchez-RobledoDepartment of Physiology and Pharmacology, Faculty of Medicine, University of Salamanca, Salamanca, Spain.
Maria Jose Garcia-BarradoDepartment of Physiology and Pharmacology, Faculty of Medicine, University of Salamanca, Salamanca, Spain.
Teresa Vicente-GarciaDepartment of Human Anatomy and Histology, Faculty of Medicine, University of Salamanca, Salamanca, Spain.
Deborah J BurksLaboratory of Molecular Neuroendocrinology, Principe Felipe Research Center (CIPF), Valencia, Spain.
Jose CarreteroLaboratory of Neuroendocrinology, Institute of Neurosciences of Castilla y León (INCyL), and Laboratory of Neuroendocrinology and Obesity, Institute of Biomedical Research of Salamanca (IBSAL), University of Salamanca, Salamanca, Spain. jcar@usal.es.
Universidad de Salamanca · ESCentro de Investigacion Principe Felipe · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Involvement of IRS2 in the proliferative effects of IGF-I of follicular thyroid cells has been described, but there are no evidences for in vivo participation of IRS2. This study aimed to analyse the in vivo relevance of IRS2 in the proliferation and apoptosis of thyroid cells by immunocytochemical studies for PCNA, Ki67, and active-caspase-3 in thyroid cells of IRS2 knockout (IRS2-KO) mice, jointly to TUNEL assay. Thyroid hormones were lower in IRS2-KO mice than in their wild-type (WT) counterparts. Increases in the area, perimeter and diameter of thyroid follicles of IRS2-KO mice were observed, which also showed increased proliferation rate of follicular cells and decreased percentage of apoptotic cells that was more evident in the central than in the marginal region of the gland. Sex-related differences were also found, since the follicular epithelium height was higher in male than in female mice. The percentage of proliferating cells showed significant changes in male but not in female mice, and apoptotic cells were more abundant in female than in male IRS2-KO animals, without significant differences between WT-animals. Therefore, our results suggest that IRS2 could be involved in the maintenance of thyroid cells population and in the normal physiology of the thyroid gland.

Indexed as

AnimalsApoptosisCell ProliferationFemaleInsulin Receptor Substrate ProteinsMaleMiceMice, Inbred C57BLMice, KnockoutSignal TransductionThyroid GlandInsulin Receptor Substrate ProteinsIrs2 protein, mouse

Identifiers

PMID30952933
PMCPMC6450905
OpenAlexW2929145748

What OpenQuestion holds

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LicenceCC BY
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.