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Affymetrix 500K array was used to determine gross genomic aberrations in a panel of Primary Effusion Lymphoma (PEL) cell lines, specifically focusing on chromosome 10, which includes the Phosphatase and Tensin Homolog (PTEN) locus. 10 PEL cell lines were hybridized to the Affymetrix 500K array where...
ORGANISM(S): Homo sapiens 
Primary Effusion Lymphoma (PEL) is a Diffuse-Large B-cell Lymphoma (DLBCL) with poor prognosis. 100% of PEL carry the genome of Kaposi's Sarcoma-associated herpesvirus (KSHV) and approximately half are co-infected with Epstein-Barr virus (EBV). We profiled genomic aberrations in PEL using the Affyme...
ORGANISM(S): Homo sapiens 
Primary effusion lymphoma is an aggressive B-cell lymphoma most commonly diagnosed in HIV-positive patients and universally associated with Kaposi’s sarcoma-associated herpesvirus (KSHV). Chemotherapy treatment of PEL yields only short-term remissions in the vast majority of patients yet efforts to ...
ORGANISM(S): Mus musculus 
Overexpression of antiapoptotic BCL2 family proteins occurs in various hematologic malignanices and contributes to leukemogenesis by inhibiting the apoptotic machinery of the cells. BH3 mimetics provide an option for medication, with venetoclax as the first drug applied for chronic lymphocytic leuke...
ORGANISM(S): Homo sapiens 
KSHV is a principal causative agent of primary effusion lymphoma (PEL). Despite this knowledge about the close relationship between HGF/c-MET network and solid tumors development, the role of HGF/c-MET in KSHV-related malignancies remains mostly unclear. We report that HGF/c-MET pathway is highly ac...
ORGANISM(S): Homo sapiens 
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 
Non-Hodgkin lymphomas (NHL) make up the majority of lymphoma diagnoses and represent a very diverse set of malignancies. We sought to identify kinases uniquely upregulated in different NHL subtypes. Using Multiplexed Inhibitor Bead-mass spectrometry (MIB/MS), we found Tyro3 was uniquely upregulated ...
ORGANISM(S): Homo sapiens (Human) 
2019-07-11 | PXD012087 | Pride
circRNA-sequencing of a lymph node in a primary effusion lymphoma patient
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 
Human herpesvirus 8-negative effusion-based lymphoma (HHV8-negative EBL) is a distinct lymphoma entity related to fluid overload states caused by underlying medical conditions. Due to a phenotypical resemblance with secondary effusion of diffuse large B-cell lymphoma (DLBCL), HHV8-negative EBL is ea...
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