HYOU1 facilitates proliferation, invasion and glycolysis of papillary thyroid cancer via stabilizing LDHB mRNA.

HYOU1 facilitates proliferation, invasion and glycolysis of papillary thyroid cancer via stabilizing LDHB mRNA.
复制标题

HYOU1通过稳定LDHB mRNA促进甲状腺乳头状癌的增殖、侵袭和糖酵解

DOI:
10.1111/jcmm.16453
复制
发表时间:
2021-05
影响因子:
5.3
通讯作者:
Du ZX
Du ZX
中科院分区:
医学2区
文献类型:
--
作者:
Wang JM;Jiang JY;Zhang DL;Du X;Wu T;Du ZX

文献摘要

参考文献

相似文献

HYOU 1在多种癌细胞中上调,其高表达与肿瘤侵袭性和不良预后相关。然而,HYOU 1在甲状腺乳头状癌(PTC)的发展和进展中的作用仍有待阐明。在这里,我们报道了HYOU 1在人PTC中高表达,并与预后不良相关。HYOU 1基因沉默可抑制PTC细胞的增殖、迁移和侵袭。机制分析表明,HYOU 1沉默促进氧化磷酸化,同时抑制有氧糖酵解通过下调LDHB在转录后水平。我们进一步证实了LDHB mRNA的3 'UTR是HYOU 1沉默的间接靶点,HYOU 1沉默增加了miR-375 - 3 p水平。而LDHB过表达显著抑制了HYOU 1沉默对PTC细胞有氧糖酵解、增殖、迁移和侵袭的抑制作用。总之,我们的研究结果表明,HYOU 1通过上调LDHB表达促进PTC细胞中的糖酵解和恶性进展,为开发新型抗癌药物提供了潜在的靶点。
HYOU1 is upregulated in many kinds of cancer cells, and its high expression is associated with tumour invasiveness and poor prognosis. However, the role of HYOU1 in papillary thyroid cancer (PTC) development and progression remains to be elucidated. Here, we reported that HYOU1 was highly expressed in human PTC and associated with poor prognosis. HYOU1 silencing suppressed the proliferation, migration and invasion of PTC cells. Mechanistic analyses showed that HYOU1 silencing promoted oxidative phosphorylation while inhibited aerobic glycolysis via downregulating LDHB at the posttranscriptional level. We further confirmed that the 3'UTR of LDHB mRNA is the indirect target of HYOU1 silencing and HYOU1 silencing increased miR‐375‐3p levels. While LDHB overexpression significantly suppressed the inhibitory effects of HYOU1 silencing on aerobic glycolysis, proliferation, migration and invasion in PTC cells. Taken together, our findings suggest that HYOU1 promotes glycolysis and malignant progression in PTC cells via upregulating LDHB expression, providing a potential target for developing novel anticancer agents.
DOI: 10.1038/sj.onc.1209262
发表时间: 2006-05-01
期刊: ONCOGENE
影响因子: 8
作者:
Leiblich, A.;Cross, S. S.;Rehman, I.
通讯作者: Rehman, I.
DOI: 10.26355/eurrev_201901_17914
发表时间: 2019-05-01
影响因子: 3.3
作者:
Li, X.;Zhang, N-X;Wang, N-N
通讯作者: Wang, N-N
DOI: 10.2174/1381612811319150016
发表时间: 2013-05-01
影响因子: 3.1
作者:
Kusaczuk, Magdalena;Cechowska-Pasko, Marzanna
通讯作者: Cechowska-Pasko, Marzanna
ATG16L1 磷酸化受到 CSNK2/酪蛋白激酶 2 和 PPP1/蛋白磷酸酶 1 的相反调节,决定缺氧/复氧期间心肌细胞的命运
DOI: 10.1080/15548627.2015.1060386
发表时间: 2015-08-01
期刊: AUTOPHAGY
影响因子: 13.3
作者:
Song, Huiwen;Pu, Jun;Zhang, Zhiyong
通讯作者: Zhang, Zhiyong
DOI: 10.1152/ajpcell.00400.2007
发表时间: 2008-02-01
影响因子: 5.5
作者:
Arrington, David D.;Schnellmann, Rick G.
通讯作者: Schnellmann, Rick G.