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Shazia Ruybal-Pesantez

Explore the profile of Shazia Ruybal-Pesantez including associated specialties, affiliations and a list of published articles. Areas
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Articles 20
Citations 147
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Recent Articles
11.
Feng Q, Tiedje K, Ruybal-Pesantez S, Tonkin-Hill G, Duffy M, Day K, et al.
Bioinformatics . 2022 Jan; 38(7):1823-1829. PMID: 35025988
Motivation: Recombination is a fundamental process in molecular evolution, and the identification of recombinant sequences is thus of major interest. However, current methods for detecting recombinants are primarily designed for...
12.
Mazhari R, Ruybal-Pesantez S, Angrisano F, Kiernan-Walker N, Hyslop S, Longley R, et al.
Methods Protoc . 2021 Oct; 4(4). PMID: 34698238
Serology tests are extremely useful for assessing whether a person has been infected with a pathogen. Since the onset of the COVID-19 pandemic, measurement of anti-SARS-CoV-2-specific antibodies has been considered...
13.
Argyropoulos D, Ruybal-Pesantez S, Deed S, Oduro A, Dadzie S, Appawu M, et al.
Mol Ecol . 2021 Jun; 30(16):3974-3992. PMID: 34143538
Here, we report the first population genetic study to examine the impact of indoor residual spraying (IRS) on Plasmodium falciparum in humans. This study was conducted in an area of...
14.
Tonkin-Hill G, Ruybal-Pesantez S, Tiedje K, Rougeron V, Duffy M, Zakeri S, et al.
PLoS Genet . 2021 Feb; 17(2):e1009269. PMID: 33630855
Malaria remains a major public health problem in many countries. Unlike influenza and HIV, where diversity in immunodominant surface antigens is understood geographically to inform disease surveillance, relatively little is...
15.
Narh C, Ghansah A, Duffy M, Ruybal-Pesantez S, Onwona C, Oduro A, et al.
J Infect Dis . 2020 May; 222(10):1692-1701. PMID: 32459360
Background: The majority of Plasmodium falciparum infections, constituting the reservoir in all ages, are asymptomatic in high-transmission settings in Africa. The role of this reservoir in the evolution and spread...
16.
Pilosof S, He Q, Tiedje K, Ruybal-Pesantez S, Day K, Pascual M
PLoS Biol . 2019 Jun; 17(6):e3000336. PMID: 31233490
In their competition for hosts, parasites with antigens that are novel to the host immune system will be at a competitive advantage. The resulting frequency-dependent selection can structure parasite populations...
17.
He Q, Pilosof S, Tiedje K, Ruybal-Pesantez S, Artzy-Randrup Y, Baskerville E, et al.
Nat Commun . 2018 May; 9(1):1817. PMID: 29739937
Pathogens compete for hosts through patterns of cross-protection conferred by immune responses to antigens. In Plasmodium falciparum malaria, the var multigene family encoding for the major blood-stage antigen PfEMP1 has...
18.
Rorick M, Artzy-Randrup Y, Ruybal-Pesantez S, Tiedje K, Rask T, Oduro A, et al.
Ecol Evol . 2018 Apr; 8(7):3574-3588. PMID: 29686839
The concept of niche partitioning has received considerable theoretical attention at the interface of ecology and evolution of infectious diseases. Strain theory postulates that pathogen populations can be structured into...
19.
Ruybal-Pesantez S, Tiedje K, Tonkin-Hill G, Rask T, Kamya M, Greenhouse B, et al.
Sci Rep . 2017 Sep; 7(1):11810. PMID: 28924231
Plasmodium falciparum causes a spectrum of malarial disease from asymptomatic to uncomplicated through to severe. Investigations of parasite virulence have associated the expression of distinct variants of the major surface...
20.
Ruybal-Pesantez S, Tiedje K, Rorick M, Amenga-Etego L, Ghansah A, Oduro A, et al.
Am J Trop Med Hyg . 2017 Jul; 97(4):1180-1189. PMID: 28722587
Malaria control in West Africa is impeded by the large reservoir of chronic asymptomatic infections in the human population. This study aimed to assess the extent of diversity in the...