Regulation mechanism and pathogenic role of lncRNA plasmacytoma variant translocation 1 (PVT1) in human diseases
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Review article|更新时间:2023-08-29
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Regulation mechanism and pathogenic role of lncRNA plasmacytoma variant translocation 1 (PVT1) in human diseases
Genes & DiseasesVol. 10, Issue 3, (2023)
作者机构:
1. Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University,Zhejiang,Hangzhou,China,310016
2. Department of Endocrinology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University,Zhejiang,Hangzhou,China,310016
3. Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University,Zhejiang,Hangzhou,China,310016
Fang Wu, Yiping Zhu, Caiping Zhou, et al. Regulation mechanism and pathogenic role of lncRNA plasmacytoma variant translocation 1 (PVT1) in human diseases. [J]. Genes & Diseases 10(3).(2023)
DOI:
Fang Wu, Yiping Zhu, Caiping Zhou, et al. Regulation mechanism and pathogenic role of lncRNA plasmacytoma variant translocation 1 (PVT1) in human diseases. [J]. Genes & Diseases 10(3).(2023) DOI: 10.1016/j.gendis.2022.05.037.
Regulation mechanism and pathogenic role of lncRNA plasmacytoma variant translocation 1 (PVT1) in human diseases
摘要
Abstract
Plasmacytoma variant translocation 1 (
PVT1
) is a long non-coding RNA (lncRNA) gene identified as a recurrent breakpoint of Burkitt’s lymphomas. Human
PVT1
gene is located on region 8q24.21
a well-known cancer risk region
and encodes at least 26 linear ncRNA isoforms and 26 circular RNA isoforms
as well as 6 microRNAs. Several
PVT1
functioning models have been reported recently such as competing endogenous RNA (ceRNA) activity and regulating protein stability of oncogenes
especially
MYC
oncogene. The promoter of
PVT1
gene is a boundary element of tumor-suppressor DNA. CircPVT1 derived from
PVT1
gene is also a critical non-coding oncogenic RNA. Although substantial advancements have been made in understanding the roles of
PVT1
in cancer recently
the detailed mechanisms underlying its functions remain unclear. Herein
we summarize the recent progressions on the mechanisms underlying
PVT1
regulated gene expression at different levels. We also discuss the interaction between lncRNA and protein
RNA and DNA
as well as the potential cancer therapy strategy by targeting these networks.