Evidence map›Paper›PMID 25435605›Full record

ArticleAfrican journal of traditional, complementary, and alternative medicines : AJTCAM2014

Antidiarrheal mechanism and ionic profile of Carpolobia lutea ethanolic stem-bark extract in rats.

Lucky Legbosi Nwidu, Orodje Onomor Ukiri, Clenilson Martins Rodrigues, Wagner Vilegas

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Article in African journal of traditional, complementary, and alternative medicines : AJTCAM, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.9field-weighted citation impact, top 19% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
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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 2 institutions in 2 countries.

Lucky Legbosi NwiduDepartment of Pharmacology and Toxicology, Faculty of Pharmacy, Niger Delta University, Wilberforce Island Bayelsa State, Nigeria; P.O. Box 10935, Port Harcourt Nigeria.
Orodje Onomor UkiriDepartment of Pharmacology and Toxicology, Faculty of Pharmacy, Niger Delta University, Wilberforce Island Bayelsa State, Nigeria; P.O. Box 10935, Port Harcourt Nigeria.
Clenilson Martins RodriguesDepartment of Organic Chemistry, Chemistry Institute, São Paulo State University, UNESP-CP 355, CEP 14801-970, Araraquara, SP, Brazil.
Wagner VilegasDepartment of Organic Chemistry, Chemistry Institute, São Paulo State University, UNESP-CP 355, CEP 14801-970, Araraquara, SP, Brazil.
Universidade Estadual Paulista (Unesp) · BRNiger Delta University · NG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe stem-bark extract of Carpolobia lutea (Polygalaceae), used in ethno-medicine as anti-diarrhea was pharmacologically evaluated. This was the first report of assessment of the ethanolic stem extract (ESE), of C. lutea as anti-diarrhoeal agent in rats. The anti-diarrhoeal effects, acute toxicity and ionic profile are investigated and reported. MATERIALS AND

methodsThe acute toxicity was established using Lock's method. The anti-diarrhoeal effects were demonstrated using castor oil-induced diarrheal and fluid accumulation and its effect on normal intestinal transit. The mechanism elucidated using yohimbine, isosorbide dinitrate, and diphenoxylate. The elemental and ionic profile of ESE was established using inductively coupled argon-plasma emission spectrometer and potentiometric titration respectively. The finger print of ESE was revealed by Jasco (Tokyo, Japan), HPLC and active compounds by phytochemical screening using standard procedure.

resultsThe LD50 obtained is 866.025 mg/kg (i.p). The doses of 43.3, 86.6, and 173.2 mg/kg of ESE showed inhibition of castor oil-induced diarrheal (p<0.05 -0.001). The most abundant cations in the extract are potassium and phosphorus (1.00 ±0.01 and 0.80 ± 0.030 mg/g respectively); while the most abundant anions are phosphate and sulphate (33.50±7.09 and 7.19±3.29 mg/g respectively). The HPLC fingerprint of ESE revealed UV spectra of biomolecules. Phytochemical screening revealed presence of saponins, polyphenols and glycosides.

conclusionThese investigations indicate presence of bioactive and elemental substances which could play major role in diarrheal management. This investigation justifies the use of stem-bark of C. lutea in illicit gin (akpatashi), among the Effiks in Nigeria as antidiarrheal.

Indexed as

AnimalsAntidiarrhealsDiarrheaFemaleHumansMaleMiceNigeriaPlant BarkPlant ExtractsPlant StemsPolygalaceaeRatsAntidiarrhealsPlant ExtractsantidiarrhealCarpolobia luteaelemental and ionic profilestem-bark extract

Identifiers

PMID25435605
PMCPMC4202629
OpenAlexW2017791416

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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.