Evidence mapPaperPMID 34920751Full record

ArticleBMC chemistry2021

Inonotus obliquus polysaccharide ameliorates serum profiling in STZ-induced diabetic mice model.

Tanye Xu, Guodao Li, Xiaobo Wang, Chongning Lv, Yuanyong Tian

Open access · goldAbstract read
In one paragraph

Article in BMC chemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

  1. Selenium-Enriched Submerged Fermentation ofFood science & nutrition · 2025
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  4. Natural Products and Health Care Functions ofCurrent issues in molecular biology · 2025
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  5. Antidiabetic activity ofJournal of complementary & integrative medicine · 2024
    Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Methanol extract ofFrontiers in endocrinology · 2022
    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

5 authors at 2 institutions in 1 country.

Tanye XuCollege of Food Science and Engineering, Dalian Ocean University, Dalian, 116023, Liaoning, China.
Guodao LiCollege of Food Science and Engineering, Dalian Ocean University, Dalian, 116023, Liaoning, China.
Xiaobo WangPharmacy Department, The 967Th Hospital of PLA Joint Logistics Support Force, No. 80 Shengli Road, Xigang District, Dalian, 116021, Liaoning, China. wxbbenson0653@sina.com.
Chongning LvPharmacy Department, The 967Th Hospital of PLA Joint Logistics Support Force, No. 80 Shengli Road, Xigang District, Dalian, 116021, Liaoning, China.
Yuanyong TianCollege of Food Science and Engineering, Dalian Ocean University, Dalian, 116023, Liaoning, China.
Dalian Ocean University · CNPeople's Liberation Army 401 Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDiabetes mellitus is a systemic disease mainly caused by the disorder of metabolism, which has become huge threat to human health. Polysaccharides are the main active substance from Inonotus obliquus (I. obliquus) with hypoglycemic effect. This study aims to evaluate the hypoglycemic activity and investigate the molecular mechanism of I. obliquus polysaccharide (IOP) in streptozotocin (STZ)-induced diabetic mice using metabolomics based on UPLC-Q-Exactive-MS method.

resultsThe results showed that the oral administration of IOP in high dose (1.2 g/kg) can significantly reduce the blood glucose with 31% reduction comparing with the diabetic model and relieve dyslipidemia in diabetic mice. By UPLC-Q-Exactive-MS method and multivariate statistical analysis, a total of 15 differential metabolites were identified, including 4 up-regulated and 11 down-regulated biomarkers, of which L-tryptophan, L-leucine, uric acid, 12-HETE, arachidonic acid, PC(20:1(11Z)/14:1(9Z)) and SM(d18:0/24:1(15Z)) were exhibited an important variation, as the potential biomarkers in diabetes. Pathway analysis indicated that phenylalanine, tyrosine and tryptophan biosynthesis and arachidonic acid metabolism were prone to interference in diabetes. Moreover, leucine and proline were reversed and phytosphingosine was further reduced in diabetic mice under the intervention of IOP.

conclusionIOP has predominant hyperglycemic effect on STZ-induced diabetic mice via ameliorating serum profiling.

Indexed as

DiabetesHypoglycemic effectInonotus obliquus polysaccharideMetabolomicsMolecular mechanism

Identifiers

PMID34920751
PMCPMC8684258
OpenAlexW4200003150

What Socratic holds

Textmetadata
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 Socratic graph.