Editorial: PVT1 in Cancer

The PVT1-MYC duet in cancer

Gain of 8q24, harboring the avian myelocytomatosis viral oncogene homolog (MYC), is a frequent mutation in cancers. Although MYC is the usual suspect in these cancers, the role of other co-gained loci remains mostly unknown. We have recently found that MYC partners with the adjacent long non-coding RNA (lncRNA) plasmacytoma variant translocation 1 (PVT1), which stabilizes MYC protein and potent...

Frequent PVT1 rearrangement and novel chimeric genes PVT1-NBEA and PVT1-WWOX occur in multiple myeloma with 8q24 abnormality.

Chromosome 8q24 rearrangements are occasionally found in multiple myeloma and are associated with tumor progression. The 8q24 rearrangements were detected by FISH in 12 of 54 patients with multiple myeloma (22.2%) and in 8 of 11 multiple myeloma cell lines (72.7%). The breakpoints of 8q24 in 10 patients with multiple myeloma and in all multiple myeloma cell lines were assigned to a 360 kb segme...

PVT1: A Cancer-associated Non-coding Gene Revisited

PVT1 was originally identified as a transcriptional unit from a human homologous sequence to Pvt1, which was cloned from murine plasmacytoma with t(6;15). Previous studies have revealed various genetic alterations in the PVT1 locus, including chromosome translocation, amplification, chromothripsis, and single nucleotide polymorphisms in human diseases, suggesting important roles of PVT1 in the ...

PVT1 Exon 9: A Potential Biomarker of Aggressive Prostate Cancer?

Prostate cancer (PCa) is the most commonly diagnosed cancer as well as the greatest source of cancer-related mortality in males of African ancestry (MoAA). Interestingly, this has been shown to be associated with single nucleotide polymorphisms around regions 2 and 3 of the 8q24 human chromosomal region. The non-protein coding gene locus Plasmacytoma Variant Translocation 1 (PVT1) is located at...

Editorial: GPCRs and Cancer