Micro-RNAs in Response to Active Forms of Vitamin D3 in Human Leukemia and Lymphoma Cells.
Int J Mol Sci
; 23(9)2022 Apr 30.
Article
em En
| MEDLINE
| ID: mdl-35563410
ABSTRACT
Non-coding micro-RNA (miRNAs) regulate the protein expression responsible for cell growth and proliferation. miRNAs also play a role in a cancer cells' response to drug treatment. Knowing that leukemia and lymphoma cells show different responses to active forms of vitamin D3, we decided to investigate the role of selected miRNA molecules and regulated proteins, analyzing if there is a correlation between the selected miRNAs and regulated proteins in response to two active forms of vitamin D3, calcitriol and tacalcitol. A total of nine human cell lines were analyzed five leukemias MV-4-1, Thp-1, HL-60, K562, and KG-1; and four lymphomas Raji, Daudi, Jurkat, and U2932. We selected five miRNA molecules-miR-27b, miR-32, miR-125b, miR-181a, and miR-181b-and the proteins regulated by these molecules, namely, CYP24A1, Bak1, Bim, p21, p27, p53, and NF-kB. The results showed that the level of selected miRNAs correlates with the level of proteins, especially p27, Bak1, NFκB, and CYP24A1, and miR-27b and miR-125b could be responsible for the anticancer activity of active forms of vitamin D3 in human leukemia and lymphoma.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Leucemia
/
Colecalciferol
/
MicroRNAs
/
Linfoma
Limite:
Humans
Idioma:
En
Revista:
Int J Mol Sci
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Polônia