STK39 enhances the progression of Cholangiocarcinoma via PI3K/AKT pathway

Summary: Serine/threonine kinase 39 (STK39) is overexpressed in various tumor tissues and plays an essential role in tumor progression. In this study, we investigated the clinical value, as well as the potential functions and mechanisms of STK39 in cholangiocarcinoma (CCA). The results showed that S...

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Autores principales: Xiaopei Hao, Yao Zhang, Yiwei Lu, Guoyong Han, Dawei Rong, Guoqiang Sun, Guangshun Sun, Weiwei Tang, Jindao Wu, Xuehao Wang
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Lenguaje:EN
Publicado: Elsevier 2021
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Acceso en línea:https://doaj.org/article/9dbaa665942a436bbb528e64f99d4966
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spelling oai:doaj.org-article:9dbaa665942a436bbb528e64f99d49662021-11-20T05:08:27ZSTK39 enhances the progression of Cholangiocarcinoma via PI3K/AKT pathway2589-004210.1016/j.isci.2021.103223https://doaj.org/article/9dbaa665942a436bbb528e64f99d49662021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2589004221011913https://doaj.org/toc/2589-0042Summary: Serine/threonine kinase 39 (STK39) is overexpressed in various tumor tissues and plays an essential role in tumor progression. In this study, we investigated the clinical value, as well as the potential functions and mechanisms of STK39 in cholangiocarcinoma (CCA). The results showed that STK39 was overexpressed in CCA and negatively associated with the prognosis of patients with CCA. Functionally, STK39 knockdown suppressed cell proliferation, migration, and invasion, while STK39 overexpression facilitated tumor aggressiveness. The tumor-promoting effects of STK39 in CCA were also validated by in vivo experiments. Mechanistically, RNA-seq analysis identified that STK39 enhanced the progression of CCA by activating PI3K/AKT signaling pathway. Furthermore, overexpression of STK39 could induce gemcitabine resistance in CCA cells. Moreover, the increased expression of STK39 may be mediated by the dysregulation of miR-26a-5p. In summary, STK39 could be served as a valuable prognostic candidate and a potential therapeutic target of CCA.Xiaopei HaoYao ZhangYiwei LuGuoyong HanDawei RongGuoqiang SunGuangshun SunWeiwei TangJindao WuXuehao WangElsevierarticleBiological sciencesCancerMolecular biologyScienceQENiScience, Vol 24, Iss 11, Pp 103223- (2021)
institution DOAJ
collection DOAJ
language EN
topic Biological sciences
Cancer
Molecular biology
Science
Q
spellingShingle Biological sciences
Cancer
Molecular biology
Science
Q
Xiaopei Hao
Yao Zhang
Yiwei Lu
Guoyong Han
Dawei Rong
Guoqiang Sun
Guangshun Sun
Weiwei Tang
Jindao Wu
Xuehao Wang
STK39 enhances the progression of Cholangiocarcinoma via PI3K/AKT pathway
description Summary: Serine/threonine kinase 39 (STK39) is overexpressed in various tumor tissues and plays an essential role in tumor progression. In this study, we investigated the clinical value, as well as the potential functions and mechanisms of STK39 in cholangiocarcinoma (CCA). The results showed that STK39 was overexpressed in CCA and negatively associated with the prognosis of patients with CCA. Functionally, STK39 knockdown suppressed cell proliferation, migration, and invasion, while STK39 overexpression facilitated tumor aggressiveness. The tumor-promoting effects of STK39 in CCA were also validated by in vivo experiments. Mechanistically, RNA-seq analysis identified that STK39 enhanced the progression of CCA by activating PI3K/AKT signaling pathway. Furthermore, overexpression of STK39 could induce gemcitabine resistance in CCA cells. Moreover, the increased expression of STK39 may be mediated by the dysregulation of miR-26a-5p. In summary, STK39 could be served as a valuable prognostic candidate and a potential therapeutic target of CCA.
format article
author Xiaopei Hao
Yao Zhang
Yiwei Lu
Guoyong Han
Dawei Rong
Guoqiang Sun
Guangshun Sun
Weiwei Tang
Jindao Wu
Xuehao Wang
author_facet Xiaopei Hao
Yao Zhang
Yiwei Lu
Guoyong Han
Dawei Rong
Guoqiang Sun
Guangshun Sun
Weiwei Tang
Jindao Wu
Xuehao Wang
author_sort Xiaopei Hao
title STK39 enhances the progression of Cholangiocarcinoma via PI3K/AKT pathway
title_short STK39 enhances the progression of Cholangiocarcinoma via PI3K/AKT pathway
title_full STK39 enhances the progression of Cholangiocarcinoma via PI3K/AKT pathway
title_fullStr STK39 enhances the progression of Cholangiocarcinoma via PI3K/AKT pathway
title_full_unstemmed STK39 enhances the progression of Cholangiocarcinoma via PI3K/AKT pathway
title_sort stk39 enhances the progression of cholangiocarcinoma via pi3k/akt pathway
publisher Elsevier
publishDate 2021
url https://doaj.org/article/9dbaa665942a436bbb528e64f99d4966
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