Evidence map›Paper›PMID 25887793›Full record

ArticleBMC complementary and alternative medicine2015

Antioxidant, α-glucosidase inhibitory activity and sub-chronic toxicity of Derris reticulata extract: its antidiabetic potential.

Pakarang Kumkrai, Oratai Weeranantanapan, Nuannoi Chudapongse

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.5field-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

13 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
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  4. Determination of biological activity ofToxicology reports · 2020
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  5. Turkish journal of pharmaceutical sciences · 2019
    Article
  6. Article
  7. Article
  8. Article
  9. Antioxidant, antiglycation and insulinotrophic properties ofJournal of traditional and complementary medicine · 2017
    Article
  10. Article
  11. Protective Action of Carica papaya on β-Cells in Streptozotocin-Induced Diabetic Rats.International journal of environmental research and public health · 2016
    Article
  12. Article
  13. 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

3 authors at 2 institutions in 1 country.

Pakarang KumkraiSchool of Pharmacology, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand. pakarang@g.swu.ac.th.
Oratai WeeranantanapanSchool of Anatomy, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand. oratai@g.sut.ac.th.
Nuannoi ChudapongseSchool of Pharmacology, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand. nuannoi@sut.ac.th.
Suranaree University of Technology · THSrinakharinwirot University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAntidiabetic activity of Derris reticulata extract on alloxan-induced diabetic rats has been reported. The extract was found to lower blood glucose and inhibit intestinal glucose absorption. The aim of this study was to further investigate mechanisms underlying the antihyperglycemic activity of D. reticulata extract in vitro.

methodsThe aqueous extract was obtained from D. reticulata stem. Phytochemical screening, total phenolic, and flavanoid contents were examined. ABTS and DPPH scavenging assays, and FRAP method were used to determine in vitro antioxidant activities. Measurement of cell viability on alloxan-induced cellular damage was performed in the insulin-secreting RINm5F cells by MTT assay. The effects of the extract on α-glucosidase activity and insulin release were studied. In addition, sub-chronic toxicity test in rats was also conducted.

resultsThe results revealed that the extract, which consisted of terpenoids, saponins, tannins and flavonoids, possessed moderate radical scavenging activities. Pre-treatment of RINm5F cells with the extract was also found to exert moderate, but significant, in vitro protection against alloxan, an oxidative stress producing agent. Unlike glibenclamide, the extract did not stimulate insulin secretion. However, the extract was found to inhibit α-glucosidase activity similar to acarbose. It was found that in sub-chronic toxicity studies D. reticulata extract did not cause mortality or produce any remarkable haematological, biochemical and histopathological adverse effects in rats.

conclusionsThe data suggest that the possible mechanisms underlying antihyperglycemic activity of D. reticulata extract are cytoprotective effect on pancreatic cells, presumably by its antioxidant activity, and inhibition of α-glucosidase. Sub-chronic toxicity study also provides scientific evidence to corroborate the safety of this plant as an alternative antidiabetic agent.

Indexed as

PhytotherapyAcarboseAlloxanalpha-GlucosidasesAnimalsAntineoplastic Agents, PhytogenicAntioxidantsBlood GlucoseDerrisDiabetes Mellitus, ExperimentalFemaleFlavonoidsGlyburideGlycoside Hydrolase InhibitorsHypoglycemic AgentsInsulinAcarboseAlloxanalpha-GlucosidasesAntineoplastic Agents, PhytogenicAntioxidantsBlood GlucoseFlavonoidsGlyburideGlycoside Hydrolase InhibitorsHypoglycemic AgentsInsulinPhenolsPlant ExtractsTannins

Identifiers

PMID25887793
PMCPMC4354750
OpenAlexW2009572657

What OpenQuestion holds

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LicenceCC BY
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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.