Evidence map›Paper›PMID 36879244›Full record

ArticleBMC complementary medicine and therapies2023

Senna occidentalis (L.) Link root extract inhibits Plasmodium growth in vitro and in mice.

Simeon Mogaka, Halkano Molu, Esther Kagasi, Kenneth Ogila, Rebeccah Waihenya, Faith Onditi, Hastings Ozwara

Abstract read
In one paragraph

Article in BMC complementary medicine and therapies, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Combined effect of methanolic extracts ofParasite epidemiology and control · 2025
    Article
  2. Article
  3. Review
  4. Review
  5. Antimalarial Efficacy and Safety ofBioMed research international · 2023
    Article
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

7 authors.

Simeon MogakaDepartment of Tropical and Infectious Diseases, Institute of Primate Research, P.O Box 24481, Karen, Nairobi, 00502, Kenya. smogaka@jkuat.ac.ke.
Halkano MoluDepartment of Tropical and Infectious Diseases, Institute of Primate Research, P.O Box 24481, Karen, Nairobi, 00502, Kenya.
Esther KagasiDepartment of Tropical and Infectious Diseases, Institute of Primate Research, P.O Box 24481, Karen, Nairobi, 00502, Kenya.
Kenneth OgilaDepartment of Zoology, Jomo Kenyatta University of Agriculture and Technology, P.O Box 62000-00200, Nairobi, Kenya.
Rebeccah WaihenyaDepartment of Zoology, Jomo Kenyatta University of Agriculture and Technology, P.O Box 62000-00200, Nairobi, Kenya.
Faith OnditiDepartment of Tropical and Infectious Diseases, Institute of Primate Research, P.O Box 24481, Karen, Nairobi, 00502, Kenya.
Hastings OzwaraDepartment of Tropical and Infectious Diseases, Institute of Primate Research, P.O Box 24481, Karen, Nairobi, 00502, Kenya.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSenna occidentalis (L.) Link has been used worldwide in traditional treatment of many diseases and conditions including snakebite. In Kenya, a decoction from the plant roots taken orally, is used as a cure for malaria. Several studies have demonstrated that extracts from the plant possess antiplasmodial activity, in vitro. However, the safety and curative potency of the plant root against established malaria infection is yet to be scientifically validated, in vivo. On the other hand, there are reports on variation in bioactivity of extracts obtained from this plant species, depending on the plant part used and place of origin among other factors. In this study, we demonstrated the antiplasmodial activity of Senna occidentalis roots extract in vitro, and in mice.

methodsMethanol, ethyl acetate, chloroform, hexane and water extracts of S. occidentalis root were tested for in vitro antiplasmodial activity against Plasmodium falciparum, strain 3D7. Cytotoxicity of the most active solvent extracts was determined using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay and the curative potency in Plasmodium berghei infected mice evaluated by Rane's test.

resultsAll of the solvent extracts tested in this study inhibited the propagation of P. falciparum, strain 3D7, in vitro, with polar extracts being more active than non-polar ones. Methanolic extracts had the highest activity (IC

conclusionsSenna occidentalis (L.) Link root extract inhibits the propagation of malaria parasites in vitro and in BALB/c mice.

Indexed as

AntimalarialsMalaria, FalciparumSenna PlantAnimalsHexanesMethanolMiceMice, Inbred BALB CPlasmodium bergheiSolventsAntimalarialsHexanesMethanoln-hexaneSolventsEthnomedicineIn vitroIn vivoMalariaPlasmodiumSenna occidentalis

Identifiers

PMID36879244
PMCPMC9987147

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.