Evidence map›Paper›PMID 27110390›Full record

ArticleJournal of parasitology research2016

Genetic Polymorphism of msp1 and msp2 in Plasmodium falciparum Isolates from Côte d'Ivoire versus Gabon.

William Yavo, Abibatou Konaté, Denise Patricia Mawili-Mboumba, Fulgence Kondo Kassi, Marie L Tshibola Mbuyi, Etienne Kpongbo Angora, Eby I Hervé Menan, Marielle K Bouyou-Akotet

Open access · goldAbstract read
In one paragraph

Article in Journal of parasitology research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

33 citing papers in PubMed, 58 citations in OpenAlex.

  1. Trial
  2. Article
  3. Parasite epidemiology and control · 2026
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  4. Genetic Diversity ofTropical medicine and infectious disease · 2025
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  14. Infection and drug resistance · 2023
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  18. Review
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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

8 authors at 2 institutions in 2 countries.

William YavoMalaria Research and Control Centre, National Institute of Public Health, BPV 47, Abidjan, Côte d'Ivoire; Faculty of Pharmacy, Department of Parasitology and Mycology, Félix Houphouët-Boigny University, BPV 34, Abidjan, Côte d'Ivoire.
Abibatou KonatéMalaria Research and Control Centre, National Institute of Public Health, BPV 47, Abidjan, Côte d'Ivoire; Faculty of Pharmacy, Department of Parasitology and Mycology, Félix Houphouët-Boigny University, BPV 34, Abidjan, Côte d'Ivoire.
Denise Patricia Mawili-MboumbaFaculty of Medicine, Department of Parasitology and Mycology, University des Sciences de la Santé, BP 4009, Libreville, Gabon.
Fulgence Kondo KassiFaculty of Pharmacy, Department of Parasitology and Mycology, Félix Houphouët-Boigny University, BPV 34, Abidjan, Côte d'Ivoire; Parasitology and Mycology Laboratory of Diagnosis and Research Centre on AIDS and Other Infectious Diseases, 01 BPV 03, Abidjan, Côte d'Ivoire.
Marie L Tshibola MbuyiFaculty of Medicine, Department of Parasitology and Mycology, University des Sciences de la Santé, BP 4009, Libreville, Gabon.
Etienne Kpongbo AngoraFaculty of Pharmacy, Department of Parasitology and Mycology, Félix Houphouët-Boigny University, BPV 34, Abidjan, Côte d'Ivoire.
Eby I Hervé MenanFaculty of Pharmacy, Department of Parasitology and Mycology, Félix Houphouët-Boigny University, BPV 34, Abidjan, Côte d'Ivoire; Parasitology and Mycology Laboratory of Diagnosis and Research Centre on AIDS and Other Infectious Diseases, 01 BPV 03, Abidjan, Côte d'Ivoire.
Marielle K Bouyou-AkotetFaculty of Medicine, Department of Parasitology and Mycology, University des Sciences de la Santé, BP 4009, Libreville, Gabon.
Université Félix Houphouët-Boigny · CIUniversité des Sciences de la Santé · GA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction. The characterization of genetic profile of Plasmodium isolates from different areas could help in better strategies for malaria elimination. This study aimed to compare P. falciparum diversity in two African countries. Methods. Isolates collected from 100 and 73 falciparum malaria infections in sites of Côte d'Ivoire (West Africa) and Gabon (Central Africa), respectively, were analyzed by a nested PCR amplification of msp1 and msp2 genes. Results. The K1 allelic family was widespread in Côte d'Ivoire (64.6%) and in Gabon (56.6%). For msp2, the 3D7 alleles were more prevalent (>70% in both countries) compared to FC27 alleles. In Côte d'Ivoire, the frequencies of multiple infections with msp1 (45.1%) and msp2 (40.3%) were higher than those found for isolates from Gabon, that is, 30.2% with msp1 and 31.4% with msp2. The overall complexity of infection was 1.66 (SD = 0.79) in Côte d'Ivoire and 1.58 (SD = 0.83) in Gabon. It decreased with age in Côte d'Ivoire in contrast to Gabon. Conclusion. Differences observed in some allelic families and in complexity profile may suggest an impact of epidemiological facies as well as immunological response on genetic variability of P. falciparum.

Identifiers

PMID27110390
PMCPMC4823507
OpenAlexW2311170621

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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.