Evidence map›Paper›PMID 32939643›Full record

ArticleBiological trace element research2021

Zinc Supplementation and Strength Exercise in Rats with Type 2 Diabetes: Akt and PTP1B Phosphorylation in Nonalcoholic Fatty Liver.

Ariel Vivero, Manuel Ruz, Matías Rivera, Karen Miranda, Camila Sacristán, Alejandra Espinosa, Juana Codoceo, Jorge Inostroza, Karla Vásquez, Álvaro Pérez and 2 more

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Biological trace element research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.9field-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

12 citing papers in PubMed, 19 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

12 authors at 1 institution in 1 country.

Ariel ViveroMicronutrient Laboratory, Human Nutrition Unit, Institute of Nutrition and Food Technology, University of Chile, El Líbano 5524, Macul, Santiago, Chile.
Manuel RuzDepartment of Nutrition, Faculty of Medicine, University of Chile, Santiago, Chile.
Matías RiveraMicronutrient Laboratory, Human Nutrition Unit, Institute of Nutrition and Food Technology, University of Chile, El Líbano 5524, Macul, Santiago, Chile.
Karen MirandaMicronutrient Laboratory, Human Nutrition Unit, Institute of Nutrition and Food Technology, University of Chile, El Líbano 5524, Macul, Santiago, Chile.
Camila SacristánMedical Technology Department, Faculty of Medicine, University of Chile, Santiago, Chile.
Alejandra EspinosaMedical Technology Department, Faculty of Medicine, University of Chile, Santiago, Chile.
Juana CodoceoDepartment of Nutrition, Faculty of Medicine, University of Chile, Santiago, Chile.
Jorge InostrozaDepartment of Nutrition, Faculty of Medicine, University of Chile, Santiago, Chile.
Karla VásquezDepartment of Nutrition, Faculty of Medicine, University of Chile, Santiago, Chile.
Álvaro PérezDepartment of Nutrition, Faculty of Medicine, University of Chile, Santiago, Chile.
Diego García-DíazDepartment of Nutrition, Faculty of Medicine, University of Chile, Santiago, Chile.
Miguel ArredondoMicronutrient Laboratory, Human Nutrition Unit, Institute of Nutrition and Food Technology, University of Chile, El Líbano 5524, Macul, Santiago, Chile. marredon@inta.uchile.cl.ORCID http://orcid.org/0000-0002-6277-4090
University of Chile · CL

Funding

Fondo de Fomento al Desarrollo Científico y Tecnológico (CL) 1160792
6 · The paper itself

Abstract

Type 2 diabetes mellitus (T2D) is a metabolic disorder caused by chronic hyperglycemia due to a deficiency in the secretion and/or action of insulin. Zinc (Zn) supplementation and strength exercise increases insulin signaling. We evaluate the effect of Zn supplementation and strength exercise on insulin resistance in the liver of rats with diet-induced T2D through the study of phosphorylation of Akt and protein tyrosine phosphatase 1B (PTP1B). Rats were fed with a high-fat diet (HFD) for 18 weeks to induce T2D and then assigned in four experimental groups: HFD, HFD-Zn (Zn), HFD-strength exercise (Ex), and HFD-Zn/strength exercise (ZnEx) and treated during 12 weeks. Serum Zn, lipid profile, transaminases, glucose, and insulin were measured. In the liver with/without insulin stimuli, total and phosphorylated Akt (pAkt

Indexed as

Diabetes Mellitus, Type 2Insulin ResistanceNon-alcoholic Fatty Liver DiseasePhysical Conditioning, AnimalAnimalsDietary SupplementsDiet, High-FatInsulinLiverPhosphorylationProtein Tyrosine Phosphatase, Non-Receptor Type 1Proto-Oncogene Proteins c-aktRatsZincInsulinProtein Tyrosine Phosphatase, Non-Receptor Type 1Proto-Oncogene Proteins c-aktPtpn1 protein, ratZincAkt and PTP1BExerciseNAFLDType 2 diabetesZinc

Identifiers

PMID32939643
OpenAlexW3087173747

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.