Evidence map›Paper›PMID 23259700›Full record

ArticleBMC complementary and alternative medicine2012

Glucan-rich polysaccharides from Pleurotus sajor-caju (Fr.) Singer prevents glucose intolerance, insulin resistance and inflammation in C57BL/6J mice fed a high-fat diet.

Gowri Kanagasabapathy, Umah Rani Kuppusamy, Sri Nurestri Abd Malek, Mahmood Ameen Abdulla, Kek-Heng Chua, Vikineswary Sabaratnam

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.7field-weighted citation impact, top 11% 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

23 citing papers in PubMed, 64 citations in OpenAlex.

  1. Review
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  9. Article
  10. Evaluation of Polish wild Mushrooms as Beta-Glucan Sources.International journal of environmental research and public health · 2020
    Article
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  12. Enhancing Activity ofBiomolecules · 2020
    Article
  13. Article
  14. Review
  15. Vitamin D deficiency enhances insulin resistance by promoting inflammation in type 2 diabetes.International journal of clinical and experimental pathology · 2019
    Article
  16. Article
  17. Review
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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

6 authors at 1 institution in 1 country.

Gowri Kanagasabapathy1Institute of Biological Sciences, University of Malaya, 50603 Kuala Lumpur, Malaysia.
Umah Rani Kuppusamy
Sri Nurestri Abd Malek
Mahmood Ameen Abdulla
Kek-Heng Chua
Vikineswary Sabaratnam
University of Malaya · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPleurotus sajor-caju (P. sajor-caju) has been extremely useful in the prevention of diabetes mellitus due to its low fat and high soluble fiber content for thousands of years. Insulin resistance is a key component in the development of diabetes mellitus which is caused by inflammation. In this study, we aimed to investigate the in vivo efficacy of glucan-rich polysaccharide of P. sajor-caju (GE) against diabetes mellitus and inflammation in C57BL/6J mice fed a high-fat diet.

methodsDiabetes was induced in C57BL/6J mice by feeding a high-fat diet. The mice were randomly assigned to 7 groups (n=6 per group). The control groups in this study were ND (for normal diet) and HFD (for high-fat diet). The treated groups were ND240 (for normal diet) (240 mg/kg b.w) and HFD60, HFD120 and HFD240 (for high-fat), where the mice were administrated with three dosages of GE (60, 120, 240 mg GE/kg b.w respectively). Metformin (2 mg/kg b.w) served as positive control. The glucose tolerance test, glucose and insulin levels were measured at the end of 16 weeks. Expressions of genes for inflammatory markers, GLUT-4 and adiponectin in the adipose tissue of the mice were assessed. One-way ANOVA and Duncan's multiple range tests (DMRT) were used to determine the significant differences between groups.

resultsGE treated groups improved the glucose tolerance, attenuated hyperglycemia and hyperinsulinemia in the mice by up-regulating the adiponectin and GLUT-4 gene expressions. The mice in GE treated groups did not develop insulin resistance. GE also down-regulated the expression of inflammatory markers (IL-6, TNF-α, SAA2, CRP and MCP-1) via attenuation of nuclear transcription factors (NF-κB).

conclusionGlucan-rich polysaccharide of P. sajor-caju can serve as a potential agent for prevention of glucose intolerance, insulin resistance and inflammation.

Indexed as

Insulin ResistanceAnimalsBlood GlucoseChemokine CCL2Dietary FatsFemaleFruiting Bodies, FungalFunctional FoodGene ExpressionGlucansGlucose IntoleranceHumansInsulinInterleukin-6MiceMice, Inbred C57BLBlood GlucoseCcl2 protein, mouseChemokine CCL2Dietary FatsGlucansInsulinInterleukin-6NF-kappa BPolysaccharidesTumor Necrosis Factor-alpha

Identifiers

PMID23259700
PMCPMC3553037
OpenAlexW2053586609

What OpenQuestion holds

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LicenceCC BY
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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 OpenQuestion graph.