Evidence map›Paper›PMID 23082084›Full record

ArticleEvidence-based complementary and alternative medicine : eCAM2012

In vitro screening of medicinal plants used in Mexico as antidiabetics with glucosidase and lipase inhibitory activities.

Guillermo Ramírez, Miguel Zavala, Julia Pérez, Alejandro Zamilpa

Open access · hybridAbstract read
In one paragraph

Article in Evidence-based complementary and alternative medicine : eCAM, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

22 citing papers in PubMed, 63 citations in OpenAlex.

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  14. Antihyperglycemic Effects ofMolecules (Basel, Switzerland) · 2020
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  16. Review
  17. Identification of Digestive Enzyme Inhibitors fromEvidence-based complementary and alternative medicine : eCAM · 2018
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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

4 authors at 1 institution in 1 country.

Guillermo RamírezBiological and Health Sciences Ph.D. Program, Division of Biological Sciences and Health, Universidad Autónoma Metropolitana-Xochimilco, 14387 Mexico, DF, Mexico ; Southern Biomedical Research Center (IMSS), Argentina 1, Col. Centro, 62790 Xochitepec, MOR, Mexico.
Miguel Zavala
Julia Pérez
Alejandro Zamilpa
Universidad Autónoma Metropolitana · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This work shows the inhibitory effect on glucosidase and lipase enzymes of 23 medicinal plants described as traditional treatments for diabetes in several Mexican sources. Hydroalcoholic extracts of selected plants were evaluated at 1 mg/mL for glucosidase and 0.25 mg/mL for lipase inhibitory activities, respectively. Camellia sinensis, acarbose, and orlistat were used as positive controls. Dose-response curves were done with the most active species. Sixty percent of all tested extracts inhibited more than 25% of α-glucosidase activity. C. sinensis displayed an inhibition of 85% (IC(50) = 299 μg/mL), while Ludwigia octovalvis and Iostephane heterophylla showed the highest inhibition (82.7 %, IC(50) = 202 μg/mL and 60.6%, CI(50) = 509 μg/mL, resp.). With respect to lipase activity, L. octovalvis and Tecoma stans were the most inhibiting treatments (31.4%, IC(50) = 288 μg/mL; 27.2%, IC(50) = 320 μg/mL), while C. sinensis displayed 45% inhibition (IC(50) = 310 μg/mL). These results indicate that a high proportion of plants used in Mexico as treatment for diabetes displays significant inhibition of these digestive enzymes.

Identifiers

PMID23082084
PMCPMC3469274
OpenAlexW1980722911

What OpenQuestion holds

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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.