circAGFG1 sponges miR-28-5p to promote non-small-cell lung cancer progression through modulating HIF-1α level

Circular RNAs (circRNAs) have gained much attention for their crucial regulatory roles in human diseases and cancers. However, the role and the mechanism of circRNA ArfGAP with FG repeats 1 (circAGFG1) in non-small-cell lung cancer (NSCLC) are still largely unknown. circAGFG1 was highly expressed in...

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Autores principales: Ma Xiaoan, Wang Cuijie, Chen Juan, Wei Dan, Yu Fei, Sun Juan
Formato: article
Lenguaje:EN
Publicado: De Gruyter 2021
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Acceso en línea:https://doaj.org/article/5899fc0db8b742c2ae2d9c22ddd532c1
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spelling oai:doaj.org-article:5899fc0db8b742c2ae2d9c22ddd532c12021-12-05T14:10:54ZcircAGFG1 sponges miR-28-5p to promote non-small-cell lung cancer progression through modulating HIF-1α level2391-546310.1515/med-2021-0269https://doaj.org/article/5899fc0db8b742c2ae2d9c22ddd532c12021-05-01T00:00:00Zhttps://doi.org/10.1515/med-2021-0269https://doaj.org/toc/2391-5463Circular RNAs (circRNAs) have gained much attention for their crucial regulatory roles in human diseases and cancers. However, the role and the mechanism of circRNA ArfGAP with FG repeats 1 (circAGFG1) in non-small-cell lung cancer (NSCLC) are still largely unknown. circAGFG1 was highly expressed in NSCLC, and high expression of circAGFG1 was closely related to the low survival rate of NSCLC patients. circAGFG1 knockdown inhibited the proliferation, migration, and invasion and promoted the apoptosis of NSCLC cells. circAGFG1 bound to miR-28-5p in NSCLC cells, and circAGFG1 promoted NSCLC progression partly through sponging miR-28-5p in vitro. HIF-1α was a target of miR-28-5p, and miR-28-5p overexpression-mediated influences in NSCLC cells were partly overturned by the addition of HIF-1α overexpression plasmid. circAGFG1/miR-28-5p/HIF-1α axis regulated cellular glycolytic metabolism in NSCLC cells. circAGFG1 silencing restrained the xenograft tumor growth in vivo. circAGFG1 promoted the proliferation, migration, and invasion and suppressed the apoptosis of NSCLC cells through accelerating the glycolysis via miR-28-5p/HIF-1α axis.Ma XiaoanWang CuijieChen JuanWei DanYu FeiSun JuanDe Gruyterarticlensclccircagfg1mir-28-5phif-1αglycolysisMedicineRENOpen Medicine, Vol 16, Iss 1, Pp 703-717 (2021)
institution DOAJ
collection DOAJ
language EN
topic nsclc
circagfg1
mir-28-5p
hif-1α
glycolysis
Medicine
R
spellingShingle nsclc
circagfg1
mir-28-5p
hif-1α
glycolysis
Medicine
R
Ma Xiaoan
Wang Cuijie
Chen Juan
Wei Dan
Yu Fei
Sun Juan
circAGFG1 sponges miR-28-5p to promote non-small-cell lung cancer progression through modulating HIF-1α level
description Circular RNAs (circRNAs) have gained much attention for their crucial regulatory roles in human diseases and cancers. However, the role and the mechanism of circRNA ArfGAP with FG repeats 1 (circAGFG1) in non-small-cell lung cancer (NSCLC) are still largely unknown. circAGFG1 was highly expressed in NSCLC, and high expression of circAGFG1 was closely related to the low survival rate of NSCLC patients. circAGFG1 knockdown inhibited the proliferation, migration, and invasion and promoted the apoptosis of NSCLC cells. circAGFG1 bound to miR-28-5p in NSCLC cells, and circAGFG1 promoted NSCLC progression partly through sponging miR-28-5p in vitro. HIF-1α was a target of miR-28-5p, and miR-28-5p overexpression-mediated influences in NSCLC cells were partly overturned by the addition of HIF-1α overexpression plasmid. circAGFG1/miR-28-5p/HIF-1α axis regulated cellular glycolytic metabolism in NSCLC cells. circAGFG1 silencing restrained the xenograft tumor growth in vivo. circAGFG1 promoted the proliferation, migration, and invasion and suppressed the apoptosis of NSCLC cells through accelerating the glycolysis via miR-28-5p/HIF-1α axis.
format article
author Ma Xiaoan
Wang Cuijie
Chen Juan
Wei Dan
Yu Fei
Sun Juan
author_facet Ma Xiaoan
Wang Cuijie
Chen Juan
Wei Dan
Yu Fei
Sun Juan
author_sort Ma Xiaoan
title circAGFG1 sponges miR-28-5p to promote non-small-cell lung cancer progression through modulating HIF-1α level
title_short circAGFG1 sponges miR-28-5p to promote non-small-cell lung cancer progression through modulating HIF-1α level
title_full circAGFG1 sponges miR-28-5p to promote non-small-cell lung cancer progression through modulating HIF-1α level
title_fullStr circAGFG1 sponges miR-28-5p to promote non-small-cell lung cancer progression through modulating HIF-1α level
title_full_unstemmed circAGFG1 sponges miR-28-5p to promote non-small-cell lung cancer progression through modulating HIF-1α level
title_sort circagfg1 sponges mir-28-5p to promote non-small-cell lung cancer progression through modulating hif-1α level
publisher De Gruyter
publishDate 2021
url https://doaj.org/article/5899fc0db8b742c2ae2d9c22ddd532c1
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