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Theileria

ABSTRACT: Comparision of Theileria annulata and Theileria parva genomes

PROVIDER: PRJNA14000 | ENA |

REPOSITORIES: ENA

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			Action	DRS
		Other
	SRR3001169_1.fastq.gz	Fastqsanger.gz
	SRR3001169_2.fastq.gz	Fastqsanger.gz

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Project description:Theileria annulata is a tick-transmitted apicomplexan parasite that infects and transforms bovine leukocytes into disseminating tumors that cause a disease called tropical theileriosis. Using comparative transcriptomics we identified genes transcriptionally perturbed during Theileria-induced transformation and highlighted a small set of genes associated with leukocyte dissemination. CRISPR/Cas9-mediated knock-down of GZMA and RASGRP1 in macrophages attenuated for dissemination led to a regain in their dissemination in Rag2/gC mice confirming their suppressor roles in vivo. Comparing the transcriptomes of 934 human cancer cell lines to that of Theileria-transformed bovine B cells again highlighted GZMA and RASGRP1 and CRISPR-mediated overexpression of GZMA and RASGRP1 dampened the dissemination potential of human B-lymphomas. The ensemble provide evidence for a novel suppressor function in the dissemination of both T. annulata-transformed bovine leukocytes and human B-lymphomas.

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