Evidence map›Paper›PMID 21799694›Full record

ArticleEvidence-based complementary and alternative medicine : eCAM2011

Evaluation of In Vitro Uterotonic Activities of Fruit Extracts of Ficus asperifolia in Rats.

Pierre Watcho, Esther Ngadjui, Pepin Alango Nkeng-Efouet, Telesphore Benoît Nguelefack, Albert Kamanyi

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 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

8 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Comparative study amongSaudi journal of biological sciences · 2022
    Article
  3. The Uterotonic Screening of the Root Extract ofEvidence-based complementary and alternative medicine : eCAM · 2020
    Article
  4. Article
  5. Effects of Ficus asperifolia on normal rat estrus cyclicity.Asian Pacific journal of tropical biomedicine · 2013
    Article
  6. Article
  7. Article
  8. An Overview of Phytochemical and Biological Activities:Journal of pharmacy & bioallied sciences
    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 1 institution in 1 country.

Pierre WatchoAnimal Physiology and Phytopharmacology Laboratory, Department of Animal Biology, Faculty of Science, University of Dschang, Po Box 377 Dschang, Cameroon.
Esther Ngadjui
Pepin Alango Nkeng-Efouet
Telesphore Benoît Nguelefack
Albert Kamanyi
Université de Dschang · CM

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the present study was to determine the uterotonic activities of Ficus asperifolia and investigate its mechanism. The effects of aqueous and methanol extracts of the dried fruits of F. asperifolia (0.05-1.60 mg mL(-1)) were evaluated on estrogenized isolated rat uterus in the presence and absence of atropine (1.73-55.27 nM), pyrilamine maleate (1.25 × 10(-3) to 40 × 10(-3) M), indomethacin (0.06 × 10(-5) to 2.00 × 10(-5) M) or hexamethonium (0.66 × 10(-4) to 21.43 × 10(-4) M). Aqueous (EC(50), 0.36 mg mL(-1)) and methanol (EC(50), 0.22 mg mL(-1)) extracts as well as oxytocin (EC(50), 0.02 nM), acetylcholine (EC(50), 7.87 nM) and histamine (EC(50), 0.76 nM) evoked concentration-dependent contractions of the uterus. Atropine, pyrilamine maleate and indomethacin concentration dependently blocked the response of the uterus to acetylcholine (IC(50), 4.82 nM), histamine (IC(50), 2.49 nM) and oxytocin (IC(50), 0.07 nM), respectively, and to aqueous extract. Hexamethonium produced graded decreases in oxytocin-induced uterine contractions (IC(50), 0.37 μM), but did not prevent the contractile effects of the aqueous extract (IC(50), 9.88 μM). These results suggest that F. asperifolia-induced uterotonic effect is related to the release of prostaglandins and contraction of the myometrial cells through muscarinic, oxytocic and H(1) histamine receptors. These data further give added value to the ethnic use of F. asperifolia for its abortificient and contraceptive properties.

Identifiers

PMID21799694
PMCPMC3137561
OpenAlexW2058309102

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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.