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Vandana Thathy

Researcher at Columbia University

Publications -  32
Citations -  1959

Vandana Thathy is an academic researcher from Columbia University. The author has contributed to research in topics: Plasmodium falciparum & Plasmodium berghei. The author has an hindex of 18, co-authored 25 publications receiving 1760 citations. Previous affiliations of Vandana Thathy include University of Wisconsin-Madison & Kenya Medical Research Institute.

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TRAP is necessary for gliding motility and infectivity of plasmodium sporozoites.

TL;DR: It is demonstrated that by gene targeting in a rodent Plasmodium, TRAP is critical for sporozoite infection of the mosquito salivary glands and the rat liver, and is essential for sporzoite gliding motility in vitro, suggesting that in PlasModium sporozoites, and likely in other Apicomplexa, gliding locomotion and cell invasion have a common molecular basis.
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A LAIR1 insertion generates broadly reactive antibodies against malaria variant antigens

TL;DR: The isolation of human monoclonal antibodies that recognize erythrocytes infected by different P. falciparum isolates and opsonize these cells by binding to members of the RIFIN family is reported, illustrating a novel mechanism of antibody diversification by interchromosomal DNA transposition and demonstrating the existence of conserved epitopes that may be suitable candidates for the development of a malaria vaccine.
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An open dataset of Plasmodium falciparum genome variation in 7,000 worldwide samples

MalariaGEN, +163 more
TL;DR: A new release of curated genome variation data on 7,000 Plasmodium falciparum samples from MalariaGEN partner studies in 28 malaria-endemic countries aims to facilitate research into the evolutionary processes affecting malaria control and to accelerate development of the surveillance toolkit required for malaria elimination.
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Fluorescent Plasmodium berghei sporozoites and pre-erythrocytic stages: a new tool to study mosquito and mammalian host interactions with malaria parasites.

TL;DR: A stably transformed clonal line of Plasmodium berghei is constructed, PbFluspo, in which sporogonic and pre‐erythrocytic liver‐stage parasites are autonomously fluorescent, which should be useful for phenotypic studies in their respective hosts, as well as for identification of new genes expressed in these parasite stages.
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The selectable marker human dihydrofolate reductase enables sequential genetic manipulation of the Plasmodium berghei genome

TL;DR: The development of hDHFR as a second selectable marker will greatly expand the use of transformation technology in Plasmodium, enabling more extensive genetic manipulation and thus facilitating more comprehensive studies on the biology of the malaria parasite.