Long noncoding RNA NEAT1 sponges miR‑125a‑5p to suppress cardiomyocyte apoptosis via BCL2L12
نویسندگان
چکیده
منابع مشابه
NEAT1 long noncoding RNA regulates transcription via protein sequestration within subnuclear bodies
Paraspeckles are subnuclear structures formed around nuclear paraspeckle assembly transcript 1 (NEAT1)/MENε/β long noncoding RNA (lncRNA). Here we show that paraspeckles become dramatically enlarged after proteasome inhibition. This enlargement is mainly caused by NEAT1 transcriptional up-regulation rather than accumulation of undegraded paraspeckle proteins. Of interest, however, using immuno-...
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It is acknowledged that postnatal mammalian cardiomyocytes (CMs) turn over with a very limited efficacy in both physiological and pathological conditions. Recent studies showed that those newly formed CMs are derived from preexisting CMs. Thus, stimulating CM proliferation becomes a promising strategy for inducing cardiac regeneration. Noncoding RNAs were found differently expressed in CMs with...
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Animal cells possess thousands of long non-coding (lnc) RNAs, such as antisense noncoding RNA in the INK4 locus (ANRIL) , which have regulatory roles in the cells’ molecular mechanisms, including X-chromosome inactivation, and developmental processes. These lnc RNAs are known to influence the extensive spectrum of age-related disorders. Accordingly, there is evidence for the role of...
متن کاملPrognostic role of long noncoding RNA NEAT1 in various carcinomas: a meta-analysis
A number of studies have revealed that nuclear paraspeckle assembly transcript 1 (NEAT1), a long noncoding RNA (lncRNA), was aberrantly regulated in various cancers. High NEAT1 expression was associated with a poor prognosis and an increased risk of lymph node metastasis (LNM) in cancer patients. This meta-analysis was conducted to identify the potential value of NEAT1 as a biomarker for cancer...
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Nasopharyngeal carcinoma (NPC) is one of the most common malignancies and seriously endangers people's health. Recently, long noncoding RNA (lncRNA) NEAT1 has been determined as an oncogenic gene in a variety of cancers. However, the effect of NEAT1 in NPC and its underlying mechanism have not been well elaborated. In this study, the data showed that NEAT1 was upregulated and miR-124 was downre...
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ژورنال
عنوان ژورنال: Molecular Medicine Reports
سال: 2019
ISSN: 1791-2997,1791-3004
DOI: 10.3892/mmr.2019.10095