Evidence map›Paper›PMID 20953430›Full record

ArticleEvidence-based complementary and alternative medicine : eCAM2011

Evaluation of traditional Indian antidiabetic medicinal plants for human pancreatic amylase inhibitory effect in vitro.

Sudha Ponnusamy, Remya Ravindran, Smita Zinjarde, Shobha Bhargava, Ameeta Ravi Kumar

Open access · hybridAbstract read
In one paragraph

Article in Evidence-based complementary and alternative medicine : eCAM, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

41 citing papers in PubMed, 160 citations in OpenAlex.

  1. Article
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  10. Review
  11. IntegratingEvidence-based complementary and alternative medicine : eCAM · 2022
    Article
  12. Review
  13. Review
  14. Article
  15. Antioxidant-RichPlants (Basel, Switzerland) · 2021
    Article
  16. Article
  17. Gene ontology enrichment analysis of α-amylase inhibitors fromJournal of diabetes and metabolic disorders · 2020
    Article
  18. Article
  19. Review
  20. Review
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 3 institutions in 1 country.

Sudha PonnusamyInstitute of Bioinformatics and Biotechnology, University of Pune, Ganeshkhind, Pune 411007, India.
Remya Ravindran
Smita Zinjarde
Shobha Bhargava
Ameeta Ravi Kumar
Institute of Bioinformatics · INAmrita Vishwa Vidyapeetham · INSavitribai Phule Pune University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pancreatic α-amylase inhibitors offer an effective strategy to lower the levels of post prandial hyperglycemia via control of starch breakdown. Eleven Ayurvedic Indian medicinal plants with known hypoglycemic properties were subjected to sequential solvent extraction and tested for α-amylase inhibition, in order to assess and evaluate their inhibitory potential on pancreatic α-amylase. Analysis of 91 extracts, showed that 10 exhibited strong Human Pancreatic Amylase (HPA) inhibitory potential. Of these, 6 extracts showed concentration dependent inhibition with IC(50) values, namely, cold and hot water extracts from Ficus bengalensis bark (4.4 and 125 μgmL(-1)), Syzygium cumini seeds (42.1 and 4.1 μgmL(-1)), isopropanol extracts of Cinnamomum verum leaves (1.0 μgmL(-1)) and Curcuma longa rhizome (0.16 μgmL(-1)). The other 4 extracts exhibited concentration independent inhibition, namely, methanol extract of Bixa orellana leaves (49 μgmL(-1)), isopropanol extract from Murraya koenigii leaves (127 μgmL(-1)), acetone extracts from C. longa rhizome (7.4 μgmL(-1)) and Tribulus terrestris seeds (511 μgmL(-1)). Thus, the probable mechanism of action of the above fractions is due to their inhibitory action on HPA, thereby reducing the rate of starch hydrolysis leading to lowered glucose levels. Phytochemical analysis revealed the presence of alkaloids, proteins, tannins, cardiac glycosides, flavonoids, saponins and steroids as probable inhibitory compounds.

Identifiers

PMID20953430
PMCPMC2952308
OpenAlexW1992012250

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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 OpenQuestion graph.