Evidence map›Paper›PMID 20822326›Full record

ArticlePharmaceutical biology2011

Antipyretic and antinociceptive effects of Nauclea latifolia root decoction and possible mechanisms of action.

Germain Sotoing Taïwe, Elisabeth Ngo Bum, Emmanuel Talla, Théophile Dimo, Norbert Weiss, Neteydji Sidiki, Amadou Dawe, Fleur Clarisse Okomolo Moto, Paul Désiré Dzeufiet, Michel De Waard

Open access · greenAbstract read
In one paragraph

Article in Pharmaceutical biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
5.3field-weighted citation impact, top 5% 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

15 citing papers in PubMed, 81 citations in OpenAlex.

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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

10 authors at 4 institutions in 2 countries.

Germain Sotoing TaïweDepartment of Animal Biology and Physiology, Faculty of Science, University of Yaoundé I, Cameroon. taiwe_sotoing@yahoo.fr
Elisabeth Ngo Bum
Emmanuel Talla
Théophile Dimo
Norbert Weiss
Neteydji Sidiki
Amadou Dawe
Fleur Clarisse Okomolo Moto
Paul Désiré Dzeufiet
Michel De Waard
Université de Yaoundé I · CMUniversity of Ngaoundéré · CMInserm · FRUniversity of Maroua · CM

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextNauclea latifolia Smith (Rubiaceae) is a small tree found in tropical areas in Africa. It is used in traditional medicine to treat malaria, epilepsy, anxiety, pain, fever, etc.

objectiveThe aim of this study was to investigate the effects of Nauclea latifolia roots decoction on the peripheral and central nervous systems and its possible mechanisms of action. MATERIALS AND

methodsThe analgesic investigation was carried out against acetic acid-induced writhing, formalin-induced pain, hot-plate and tail immersion tests. The antipyretic activity was studied in Brewer's yeast-induced pyrexia in mice. Rota-rod test and bicuculline-induced hyperactivity were used for the assessment of locomotor activity.

resultsNauclea latifolia induced hypothermia and had antipyretic effects in mice. The plant decoction produced significant antinociceptive activity in all analgesia animal models used. The antinociceptive effect exhibited by the decoction in the formalin test was reversed by the systemic administration of naloxone, N(ω)-L-nitro-arginine methyl ester or glibenclamide. In contrast, theophylline did not reverse this effect. Nauclea latifolia (antinociceptive doses) did not exhibit a significant effect on motor coordination of the mice in Rota-rod performance. Nauclea latifolia protected mice against bicuculline-induced behavioral excitation. DISCUSSION AND

conclusionOverall, these results demonstrate that the central and peripheral effects of Nauclea latifolia root decoction might partially or wholly be due to the stimulation of peripheric opioid receptors through the action of the nitric oxide/cyclic monophosphate guanosin/triphosphate adenosine (NO/cGMP/ATP)-sensitive- K(+) channel pathway and/or facilitation of the GABAergic transmission.

Indexed as

AnalgesicsAnimalsAntipyreticsDisease Models, AnimalFemaleFeverMaleMedicine, African TraditionalMiceMotor ActivityPainPlant ExtractsPlant RootsReceptors, OpioidRubiaceaeAnalgesicsAntipyreticsPlant ExtractsReceptors, Opioid

Identifiers

PMID20822326
PMCPMC3317381
OpenAlexW2088584406

What OpenQuestion holds

Textmetadata
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.