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TranscriptomicsmicroRNA Targetome Analysis of Latently KSHV-infected Primary Effusion Lymphoma Cell lines Using PAR-CLIP [Illumina]
Primary effusion lymphoma (PEL) is caused by Kaposi's sarcoma-associated herpesvirus (KSHV) and frequently also harbors Epstein-Barr virus (EBV). The expression of KSHV- and, often, EBV-encoded microRNAs (miRNAs) in PELs suggests a role for these miRNAs in viral latency and lymphomagenesis. Here we ...
ORGANISM(S): Homo sapiens 
2011-11-16 | E-GEOD-32109 | biostudies-arrayexpress
GenomicsThe Open Chromatin Landscape of Kaposi's Sarcoma-Associated Herpesvirus
KaposiM-bM-^@M-^Ys sarcoma-associated herpesvirus (KSHV) is an oncogenic gammaherpesvirus which establishes latent infection in endothelial and B cells, as well as in primary effusion lymphoma (PEL). During latency, the viral genome exists as a circular DNA minichromosome (episome) and is packaged i...
ORGANISM(S): Human herpesvirus 8 
2013-09-05 | E-GEOD-50581 | biostudies-arrayexpress
GenomicsGenome-wide ChIP sequence analysis of KSHV-infected primary effusion lymphoma (PEL) cell line BCBL-1 and human umbilical vein endothelial TIVE-LTC cells.
Kaposi’s sarcoma-associated herpesvirus (KSHV) is a g-herpesvirus which persists as circular extrachromasomal DNA in the nucleus during latent infection. During latency a limited number of viral proteins are expressed, including LANA (latency-associated nuclear antigen). LANA is a multi-functional ...
ORGANISM(S): Homo sapiens 
2014-10-27 | E-GEOD-52421 | biostudies-arrayexpress
TranscriptomicsAgo HITS-CLIP in KSHV-infected primary effusion lymphoma (PEL) cell lines BCBL-1 and BC-3
We performed Ago HITS-CLIP to identify targets of viral and human miRNAs in latently KSHV-infected PEL cells Ago HITS-CLIP was performed in two latently infected PEL cell lines, BCBL-1 and BC-3; Argonaute-immunoprecipitation of UV cross-linked Ago-miRNA-mRNA complexes, followed by RNA isolation, lib...
ORGANISM(S): Homo sapiens 
2012-10-05 | E-GEOD-41357 | biostudies-arrayexpress
TranscriptomicsKnockdown of KSHV viral interferon-regulatory factor 3 (vIRF-3) in primary effusion lymphoma (PEL) cells by RNA-Interference
KaposiM-bM-^@M-^Ys sarcoma-associated hepesvirus (KSHV) encodes four genes with homology to human interferon regulatory factors (IRFs). One of these IRFs, the viral interferon regulatory factor 3 (vIRF-3) is expressed in latently infected PEL cells and required for their continuous proliferation. Mo...
ORGANISM(S): Homo sapiens 
2011-01-19 | E-GEOD-26661 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of human lymphatic endothelial cells response to Kaposi-sarcoma herpesvirus
Assessment of the effect of Kaposi-sarcoma herpesvirus upon the transcriptome of lymphatic endothelial cells and its contribution to the transcriptome of Kaposi sarcoma.
ORGANISM(S): Homo sapiens 
2006-10-23 | E-MEXP-561 | biostudies-arrayexpress
TranscriptomicsvGPCR and lytic KSHV time course in TIME cells
TIME cells either expressing KSHV-RTA or KSHV-vGPCR alone, or TIME cells infected with KSHV and lytically reactivated with RTA for 6, 12, or 20 hours. Keywords = KSHV Keywords = host shutoff Keywords = vGPCR
ORGANISM(S): Homo sapiens 
2010-06-09 | E-GEOD-1406 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of lymphatic endothelial cells infected with Kaposi's sacoma associated herpes virus
This SuperSeries is composed of the following subset Series: GSE16353: The profile of cellular and KSHV microRNAs in AIDS_KS biopsies (and normal skin control biopsies) GSE16354: Infection of Lymphatic and Blood Vessel Endothelial Cells (LEC and BEC) with KSHV GSE16355: Lymphatic endothelial cells (...
ORGANISM(S): Homo sapiens 
2009-09-30 | E-GEOD-16357 | biostudies-arrayexpress
GenomicsIdentification of Host-Chromosome Binding Sites and Candidate Gene Targets for KSHV LANA
LANA is essential for tethering the KSHV genome to metaphase chromosomes and for modulating host-cell gene expression, but the binding sites in the host-chromosome remain unknown. Here, we use LANA-specific chromatin immunoprecipitation coupled with high-throughput sequencing (ChIP-Seq) to identify ...
ORGANISM(S): Homo sapiens 
2012-01-06 | E-GEOD-34890 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of mouse mECK36: a cell and animal model of virally induced Kaposis sarcoma
Transfection of a Kaposi's sarcoma (KS) herpesvirus (KSHV) Bacterial Artificial Chromosome (KSHVBac36) into mouse bone marrow endothelial lineage cells generated a cell (mECK36) that induced KS-like tumors in mice. mECK36 formed KSHV-harboring vascularized spindle-cell sarcomas that were LANA+ and d...
ORGANISM(S): Mus musculus 
2008-06-14 | E-GEOD-6482 | biostudies-arrayexpress
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