Evidence map›Paper›PMID 27738917›Full record

ArticleInflammopharmacology2016

Amelioration of oxidative and inflammatory changes by Swertia chirayita leaves in experimental arthritis.

Harsha Lad, Deepak Bhatnagar

Abstract read
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In one paragraph

Article in Inflammopharmacology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
4.8field-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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. In Vitro and In Vivo Anti-Arthritic Potential ofMolecules (Basel, Switzerland) · 2022
    Article
  9. Article
  10. Plant Bioactives in the Treatment of Inflammation of Skeletal Muscles: A Molecular Perspective.Evidence-based complementary and alternative medicine : eCAM · 2022
    Review
  11. Article
  12. Review
  13. Dose-response : a publication of International Hormesis Society
    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

2 authors at 1 institution in 1 country.

Harsha LadSchool of Biochemistry, Devi Ahilya University, Khandwa Road, Indore, MP, 452001, India.
Deepak BhatnagarSchool of Biochemistry, Devi Ahilya University, Khandwa Road, Indore, MP, 452001, India. deepakbioch@yahoo.co.in.
Devi Ahilya Vishwavidyalaya · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study was aimed to determine the therapeutic effects of Swertia chirayita leaves against oxidative and inflammatory injuries in Freund's complete adjuvant (FCA) induced arthritic rats. The extract was evaluated for its phytoconstituents and various invitro antioxidant properties followed by its in vivo effects. The hydroethanolic extract of S. chirayita leaves (SCE) was orally administered (200 mg/kg body weight, per day, p.o.) and the effect on the liver lipid peroxidation (LPO), antioxidant status, protein carbonyl formation along with the histopathology of liver were evaluated after induction of adjuvant arthritis. The markers of inflammation and arthritis, such as tumor necrosis factor-α (TNF-α), interleukin 1α (IL-1α), inhibition of paw edema, along with the histological and radiographic changes in the arthritic ankle joint were studied with and without SCE administration. The result showed the presence of major phytoconstituents, such as phenolic, flavonoid and terpenoid content in SCE. HPLC analysis revealed the presence of swertiamarin and amarogentin in high concentration. The extract also showed in vitro antioxidant potential which has positive correlation with the phytoconstituents. The result of in vivo study showed elevated malondialdehyde (MDA) and carbonyl content indicative of LPO and protein oxidation, respectively, with compromised intracellular antioxidant defense system in arthritic rats, which were significantly normalized after SCE treatment. The increase in serum proinflammatory cytokines (TNF- α and IL-1α) and paw edema of arthritic rats was significantly suppressed by SCE. Histology and radiographic analysis of arthritic ankle joints indicated abnormal changes. Marked reduction in inflammation and arthritic changes were observed after treatment with SCE. The present investigation suggests that hydroethanolic extract of S. chirayita leaves exhibit potential immunomodulatory effects, which may possibly be due to boosting the intracellular antioxidant defense.

Indexed as

AnimalsAnti-Inflammatory AgentsAntioxidantsArthritis, ExperimentalCytokinesEdemaInterleukin-1alphaLipid PeroxidationMaleOxidative StressPlant ExtractsPlant LeavesRats, WistarSwertiaTumor Necrosis Factor-alphaAnti-Inflammatory AgentsAntioxidantsCytokinesInterleukin-1alphaPlant ExtractsTumor Necrosis Factor-alphaFreund’s complete adjuvantIL-1αImmunomodulatoryLipid peroxidationSwertia chirayitaSwertiamarinTNF-α

Identifiers

PMID27738917
OpenAlexW2531113975

What OpenQuestion holds

Textmetadata
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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.