Regulation of LncRNA00067110 on Proliferation, Apoptosis and Melanins Production of B16-F10 Cells by Targeting Cabyr
10.13865/j.cnki.cjbmb.2022.04.1560
- Author:
Wan-Yun YANG
1
;
Qiong JIA
1
;
Shi-Xiong HU
1
;
Ding-Xing JIAO
1
;
Lei-Tao YU
1
;
Rui-Wen FAN
1
;
Khan AJAB
2
Author Information
1. College of Veterinary Medicine, Shanxi Agricultural University
2. Faculty of Veterinary and Animal Sciences, The University of Agriculture
- Publication Type:Journal Article
- Keywords:
apoptosis;
B16-F10;
calcium-binding tyrosine phosphorylation regulated protein (Cabyr);
lncRNA00067110;
melanin production;
proliferation
- From:
Chinese Journal of Biochemistry and Molecular Biology
2022;38(6):799-808
- CountryChina
- Language:Chinese
-
Abstract:
Long non-coding RNA (lncRNA) is a type of non-coding RNA with the more than 200 nucleotides. Several lncRNAs have been identified as the potential targets for cancer therapy. LncRNA00067110 is one of the differentially expressed genes in the transcriptome profiles of melanoma B16-F10 cells compared to normal mice melanocytes. To investigate whether lncRNA00067110 regulates the proliferation, apoptosis and melanogenesis of B16-F10 cells, the calcium-binding tyrosine phosphorylation regulated protein (Cabyr) target gene was predicted by LncTar and verified by dual luciferase activities. The regulating function of lncRNA00067110 was investigated by the analysis of transcriptome profiles and to detect the proliferation, apoptosis and melanin production of B16-F10 cells transfected by the overexpression plasmids of lncRNA00067110. The results showed that the relationship of lncRNA00067110 targeting Cabyr, the mRNA and protein levels of proliferation (MEK/ERK/MNK/CREB) and melanogenesis-related genes (TYR family and CREB) were significantly down-regulated, while the mRNA and protein levels of apoptosis-related genes (AKT and Bcl-2) were up-regulated in B16-F10 cells with lncRNA00067110 overexpression. The transcriptome profile of B16-F10 cells with lncRNA00067110 overexpression showed that 17 genes were differentially expressed, among which Cabyr was up-regulated. Furthermore, the effect of lncRNA00067110 on the phenotypes of cell proliferation and apoptosis were verified. The results suggested that lncRNA00067110 might be a novel target for the treatment of melanoma by targeting Cabyr, which regulate the expression of related genes to inhibit the proliferation and melanogenesis, as well as to induce the apoptosis of B16-F10 cells.
