miR-148a-3p suppresses the progression of acute myeloid leukemia via targeting cyclin-dependent kinase 6 (CDK6)

To study the regulation of miR-148a-3p on CDK6 and its mechanism in the progress of acute myeloid leukemia (AML), differential miRNAs were analyzed by bioinformatics, and the miR-148a-3p levels in AML cell lines were detected. Results showed that miR-148a-3p played a crucial role in AML, and the level was lower in AML cells, especially in J111 and KG-1a cells. In J111 and KG-1a cells, the up-regulation of miR-148a-3p mimics blocked the cell growth by arresting cell cycle at G2/M and enhancing cell apoptosis. Transwell and EMT markers detection indicated that miR-148a-3p reduced the cell migration and invasion. Afterward, through bioinformatics analysis, it showed that the CDK6 is one of the direct target genes of miR-148a-3p. DLR assay confirmed the target regulation. CDK6 overexpression reversed the effects of miR-148a-3p on AML cells. Collectively, miR-148a-3p inhibited the process of AML cells through disturbing the CDK-6 expression, implying that the trageting miR-148a-3p might be regarded as effective therapy of AML.

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:12

Enthalten in:

Bioengineered - 12(2021), 1 vom: 26. Dez., Seite 4508-4519

Sprache:

Englisch

Beteiligte Personen:

Zhou, Hong [VerfasserIn]
Jia, Xiaofeng [VerfasserIn]
Yang, Fan [VerfasserIn]
Shi, Pengfei [VerfasserIn]

Links:

Volltext

Themen:

Acute myeloid leukemia
CDK6
CDK6 protein, human
Cyclin-Dependent Kinase 6
EC 2.7.11.22
Invasion
Journal Article
MIRN148 microRNA, human
MicroRNAs
Migration
Mir-148a-3p
Proliferation
Research Support, Non-U.S. Gov't

Anmerkungen:

Date Completed 15.12.2021

Date Revised 04.02.2022

published: Print

Citation Status MEDLINE

doi:

10.1080/21655979.2021.1956400

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM328535877