敲除LncRNA-GAS5恢复鲍曼不动杆菌对Cuprotosis蛋白FDX-1的抑制

Polish journal of microbiology Pub Date : 2024-12-13 eCollection Date: 2024-12-01 DOI:10.33073/pjm-2024-040
Zhiyuan An, Wenyi Ding
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引用次数: 0

摘要

本研究考察了LncRNA-GAS5对鲍曼不动杆菌HEK293T细胞FDX-1的调控作用。转染LncRNA-GAS5过表达或敲低质粒进入HEK293T细胞,Western blotting检测FDX-1的表达。鲍曼杆菌抑制FDX-1的表达。LncRNA-GAS5过表达可抑制FDX-1的表达,而LncRNA-GAS5过表达可增加FDX-1的表达。LncRNA-GAS5的过表达进一步增强了鲍曼不动杆菌对FDX-1的抑制作用,而LncRNA-GAS5的下调恢复了鲍曼不动杆菌对FDX-1的抑制作用。LncRNA-GAS5调控鲍曼不动杆菌对HEK293T细胞FDX-1的抑制作用。
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Knocking Down LncRNA-GAS5 Restores the Inhibition of Cuprotosis Protein FDX-1 by Acinetobacter baumannii.

This study investigated the regulatory effect of LncRNA-GAS5 on FDX-1 in HEK293T cells by Acinetobacter baumannii. Transfected LncRNA-GAS5 overexpressing or knocking down plasmids into HEK293T cells, and the expression of FDX-1 was detected by Western blotting. A. baumannii inhibited the expression of FDX-1. Overexpression of LncRNA-GAS5 inhibited the expression of FDX-1, while knocking down LncRNA-GAS5 increased the expression of FDX-1. Overexpression of LncRNA-GAS5 further enhanced the inhibitory effect of A. baumannii on FDX-1, while knocking down LncRNA-GAS5 restored the inhibitory effect of A. baumannii on FDX-1. LncRNA-GAS5 regulates the inhibitory effect of A. baumannii on FDX-1 in HEK293T cells.

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