» Articles » PMID: 26912225

Genotyping of Plasmodium Vivax by Minisatellite Marker and Its Application in Differentiating Relapse and New Infection

Overview
Journal Malar J
Publisher Biomed Central
Specialty Tropical Medicine
Date 2016 Feb 26
PMID 26912225
Citations 3
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Plasmodium vivax malaria is a major public health problem in India. Control of vivax malaria is challenging due to various factors including relapse which increase the burden significantly. There is no well studied marker to differentiate relapse from reinfection. This creates hindrance in search for anti-relapse medicines. The genomic study of minisatellite can help in characterization of relapse and new infection of vivax malaria.

Methods: Eighty-eight samples of P. vivax were collected from malaria clinic. All the 14 chromosomes of P. vivax were scanned for minisatellite marker by Tandem Repeat Finder software Version 4.07b. Minisatellite marker CH1T1M13779 from chromosome one was applied for genotyping in 88 samples of P. vivax including 2 recurrence cases.

Results: Whole genome of P. vivax was scanned and found to have one hundred minisatellite markers. CH1T1M13779 minisatellite marker from chromosome-1 was used for amplification in 88 samples of P. vivax. Of 66 amplified samples, 14 alleles were found with varied allele frequency. The base size of 280 (13.63 %) 320 bp (13.63 %) and 300 bp (16.66 %) showed the predominant allele in the P. vivax population. Genotyping of two paired samples (day 0 and day relapse) could demonstrate the presence of relapse and reinfection.

Conclusion: The CH1T1M13779 can be potential minisatellite marker which can be used to differentiate between relapse and new infection of P. vivax strain.

Citing Articles

Genetic diversity of the MSP-3α gene in isolates circulating in the National Capital Region (NCR) of India.

Das R, Vashisht K, Savargaonkar D, Mercy Aparna L, Nayak A, Pandey K Parasite Epidemiol Control. 2024; 26:e00362.

PMID: 38975253 PMC: 11225027. DOI: 10.1016/j.parepi.2024.e00362.


Analysis of the relapse of imported Plasmodium vivax and Plasmodium ovale in five provinces of China.

Yan H, Wei S, Sui Y, Lu S, Zhang W, Feng X Malar J. 2023; 22(1):209.

PMID: 37443070 PMC: 10347707. DOI: 10.1186/s12936-023-04642-y.


Epidemiology of Plasmodium vivax Malaria in Peru.

Rosas-Aguirre A, Gamboa D, Manrique P, Conn J, Moreno M, Lescano A Am J Trop Med Hyg. 2016; 95(6 Suppl):133-144.

PMID: 27799639 PMC: 5201219. DOI: 10.4269/ajtmh.16-0268.

References
1.
Adak T, Valecha N, Sharma V . Plasmodium vivax polymorphism in a clinical drug trial. Clin Diagn Lab Immunol. 2001; 8(5):891-4. PMC: 96166. DOI: 10.1128/CDLI.8.5.891-894.2001. View

2.
Lin J, Hathaway N, Saunders D, Lon C, Balasubramanian S, Kharabora O . Using Amplicon Deep Sequencing to Detect Genetic Signatures of Plasmodium vivax Relapse. J Infect Dis. 2015; 212(6):999-1008. PMC: 4548463. DOI: 10.1093/infdis/jiv142. View

3.
Han E, Park J, Shin E, Choi M, Oh M, Chai J . Apical membrane antigen-1 (AMA-1) gene sequences of re-emerging Plasmodium vivax in South Korea. Korean J Parasitol. 2002; 40(3):157-62. PMC: 2721043. DOI: 10.3347/kjp.2002.40.3.157. View

4.
Putaporntip C, Jongwutiwes S, Sakihama N, Ferreira M, Kho W, Kaneko A . Mosaic organization and heterogeneity in frequency of allelic recombination of the Plasmodium vivax merozoite surface protein-1 locus. Proc Natl Acad Sci U S A. 2002; 99(25):16348-53. PMC: 138614. DOI: 10.1073/pnas.252348999. View

5.
Cui L, Escalante A, Imwong M, Snounou G . The genetic diversity of Plasmodium vivax populations. Trends Parasitol. 2003; 19(5):220-6. DOI: 10.1016/s1471-4922(03)00085-0. View