Evidence mapPaperPMID 32596802Full record

ArticleBiological trace element research2021

Effect of Tungstate Administration on the Lipid Peroxidation and Antioxidant Parameters in Salivary Glands of STZ-Induced Diabetic Rats.

Douglas Nesadal de Souza, Eugen Mendes Nesadal de Souza, Marlus da Silva Pedrosa, Fernando Neves Nogueira, Alyne Simões, José Nicolau

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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 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.0field-weighted citation impact, top 28% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Tungsten toxicity and carcinogenesis.Advances in pharmacology (San Diego, Calif.) · 2023
    Article
  3. Article
  4. Article
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

6 authors at 1 institution in 1 country.

Douglas Nesadal de SouzaDepartment of Biomaterials and Oral Biology, School of Dentistry, University of São Paulo, São Paulo, Brazil.
Eugen Mendes Nesadal de SouzaDepartment of Biomaterials and Oral Biology, School of Dentistry, University of São Paulo, São Paulo, Brazil.
Marlus da Silva PedrosaDepartment of Biomaterials and Oral Biology, School of Dentistry, University of São Paulo, São Paulo, Brazil. marlus@usp.br.ORCID http://orcid.org/0000-0002-4052-7208
Fernando Neves NogueiraDepartment of Biomaterials and Oral Biology, School of Dentistry, University of São Paulo, São Paulo, Brazil.
Alyne SimõesDepartment of Biomaterials and Oral Biology, School of Dentistry, University of São Paulo, São Paulo, Brazil.
José NicolauDepartment of Biomaterials and Oral Biology, School of Dentistry, University of São Paulo, São Paulo, Brazil.
Universidade de São Paulo · BR

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 88881.062183/2014-01Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (BR) 001Fundação de Amparo à Pesquisa do Estado de São Paulo 2013/18609-1
6 · The paper itself

Abstract

Sodium tungstate is an alternative to reduce hyperglycemia for the treatment of diabetes. In previous work, we showed that the administration of sodium tungstate increased the specific activity of salivary amylase in the parotid gland. Here, we investigated the effect of the administration of sodium tungstate on the lipid peroxidation and some antioxidant parameters in the submandibular (SM) and parotid (PA) salivary glands of streptozotocin (STZ)-induced diabetic rats. Thirty-two male Wistar rats were divided into four groups (n = 8, each): control (C), control treated with sodium tungstate (CT), diabetic (D), and diabetic treated with sodium tungstate (CT). Sodium tungstate (2 mg/ml) was administered to the STZ-induced diabetic rats for 15 days. Malondialdehyde (MDA), reduced (GSH) and oxidized (GSSG) glutathione, and blood glucose concentrations were quantified. In addition, superoxide dismutase (SOD) and catalase (CAT) activities were assessed. Results revealed that diabetes caused an increase in MDA concentration in both glands, a reduction in the SOD activity in SM, and an increase in catalase activity in PA glands. Administration of sodium tungstate reduced the blood glucose levels and normalized the SOD activity in the SM and MDA levels in both glands of the STZ-induced diabetic rats. Catalase activity was increased in PA glands of diabetic and tungstate-treated animals (p < 0.05). The GSH/GSSG ratio was increased in SM glands of tungstate-treated animals (p < 0.05). Overall, the reduction of hyperglycemia by sodium tungstate reduced lipid peroxidation and caused alterations in the antioxidant system in the salivary glands of STZ-induced diabetic rats.

Indexed as

AntioxidantsDiabetes Mellitus, ExperimentalAnimalsBlood GlucoseCatalaseLipid PeroxidationMaleOxidative StressRatsRats, WistarSalivary GlandsStreptozocinSuperoxide DismutaseTungsten CompoundsAntioxidantsBlood GlucoseCatalaseStreptozocinSuperoxide DismutasetungstateTungsten CompoundsAntioxidant systemDiabetesMetabolismOxidative stressSalivary glands

Identifiers

PMID32596802
OpenAlexW3037237882

What Socratic holds

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Registered trials

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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.