Evidence map›Paper›PMID 22614858›Full record

ArticleMolecules (Basel, Switzerland)2012

Protective effect of T. violacea rhizome extract against hypercholesterolemia-induced oxidative stress in Wistar rats.

Olorunnisola Sinbad Olorunnisola, Graeme Bradley, Anthony Jide Afolayan

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.7field-weighted citation impact, top 6% 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

16 citing papers in PubMed, 58 citations in OpenAlex.

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  10. Oxidative medicine and cellular longevity · 2018
    Article
  11. Article
  12. The Effects ofIranian journal of medical sciences · 2017
    Article
  13. Article
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  16. 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 1 institution in 1 country.

Olorunnisola Sinbad OlorunnisolaDepartment of Biochemistry and Microbiology, University of Fort Hare, Private Bag X1314, Alice 5700, South Africa. sinbadkd@gmail.com
Graeme Bradley
Anthony Jide Afolayan
University of Fort Hare · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study examines the effect of methanolic extract of T. violacea rhizomes on high cholesterol (2%) diet fed rats (HCD). At the end of 4 weeks, serum total protein, albumin, reduced glutathione (GSH), and markers of oxidative stress viz., catalase (CAT), superoxide dismutase (SOD), thiobarbituric acid reactive substances (TBARS--a marker of lipid peroxidation), glutathione-S-transferase (GST) and glutathione peroxidase (GPx) in the serum, aorta, liver and heart of HCD and normal rats were assessed and compared. A significant (p < 0.05) elevation in TBARS, and a reduction (p < 0.05) in serum total protein, albumin, GSH and antioxidant enzyme activities was observed in tissues of HCD fed rats compared with the normal group. Co-administration of crude extracts of T. violacea rhizomes protected the liver, heart, serum and aorta against HCD-induced lipid peroxidation in a dose dependant manner. The activities of the extract (500 mg/kg) compared favorably with gemfibrozil. The extracts also protected against HCD-induced reduction in serum total protein, GSH and restored the activities of antioxidant tissues (liver, heart and aorta) enzymes to near normal values. This result suggested that consumption of T. violacea rhizome may help to protect against hypercholesterolemia- induced oxidative stress diseases in the heart and liver.

Indexed as

AlbuminsAnimalsAntioxidantsAortaBlood ProteinsDiet, High-FatFemaleGlutathioneHypercholesterolemiaLipid PeroxidationLiverMagnoliopsidaMyocardiumOxidative StressPlant ExtractsRatsAlbuminsAntioxidantsBlood ProteinsGlutathionePlant Extracts

Identifiers

PMID22614858
PMCPMC6268349
OpenAlexW2166994628

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.