Evidence map›Paper›PMID 32023875›Full record

ArticleBiomolecules2020

Quercetin and Coumarin Inhibit Dipeptidyl Peptidase-IV and Exhibits Antioxidant Properties: In Silico, In Vitro, Ex Vivo.

Anand-Krishna Singh, Pankaj Kumar Patel, Komal Choudhary, Jaya Joshi, Dhananjay Yadav, Jun-O Jin

Open access · goldAbstract read
In one paragraph

Article in Biomolecules, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
6.1field-weighted citation impact, top 3% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 69 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Additive Effects of Quercetin-RichPharmaceuticals (Basel, Switzerland) · 2026
    Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Role of Quercetin in Diabetic Cardiomyopathy.Plants (Basel, Switzerland) · 2024
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

6 authors at 3 institutions in 2 countries.

Anand-Krishna SinghInstitute of Life Science, Shri Vaishnav Vidyapeeth Vishwavidyalaya, Indore 452111, India.
Pankaj Kumar PatelSchool of Life Sciences, Devi Ahilya University, Indore, Madhya Pradesh 452001, India.
Komal ChoudharySchool of Life Sciences, Devi Ahilya University, Indore, Madhya Pradesh 452001, India.
Jaya JoshiOral Pathology and Microbiology, Government Dental College, Indore, Madhya Pradesh 452001, India.
Dhananjay YadavDepartment of Medical Biotechnology, Yeungnam University, Gyeongsan, 712-749, Korea.
Jun-O JinDepartment of Medical Biotechnology, Yeungnam University, Gyeongsan, 712-749, Korea.
Devi Ahilya Vishwavidyalaya · INYeungnam University · KRGovernment Dental College and Hospital · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Quercetin and coumarin, two naturally occurring phytochemicals of plant origin, are known to regulate hyperglycemia and oxidative stress. The present study was designed to evaluate the inhibitory activity of quercetin and coumarin on dipeptidyl peptidase-IV (DPP-IV) and their antioxidant potential. DPP-IV inhibition assays were performed, and evaluated IC

Indexed as

AnimalsAntioxidantsComputer SimulationCoumarinsDipeptidyl Peptidase 4Dipeptidyl-Peptidase IV InhibitorsErythrocytesHemolysisHydrogen BondingInhibitory Concentration 50In Vitro TechniquesLigandsLipid PeroxidationLiverMaleMolecular ConformationAntioxidantscoumarinCoumarinsDipeptidyl Peptidase 4Dipeptidyl-Peptidase IV InhibitorsLigandsQuercetinantiperoxidativecoumarindiabetesdipeptidyl peptidase-IVhyperglycemiaquercetin

Identifiers

PMID32023875
PMCPMC7072504
OpenAlexW3004075919

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.