Effect of Lentivirus-Mediated miR-499a-3p on Human Umbilical Vein Endothelial Cells
Joint Authors
Zheng, Huilei
Li, Juan
Chen, Ying
Gong, Danping
Wen, Jianlin
Mai, Lanxian
Zeng, Zhiyu
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-26
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Objective.
To explore the possible role of miR-499a-3p in the function of primary human umbilical vein endothelial cells (HUVECs) and the expression of ADAM10 in primary HUVEC.
Method.
miR-499a-3p was first transfected into primary HUVECs via lentivirus vector.
The viability, proliferation, and migration of stable transfected primary HUVEC were then determined by flow cytometry, CCK8 assays, scratch tests, and Transwell tests.
The transcription of miR-499a-3p and ADAM10 was examined by reverse transcription-polymerase chain reaction (RT-PCR), and the expression of ADAM10 was examined by Western blot (WB).
Results.
After transfection, miR-499a-3p transcription was significantly increased (P<0.01), compared to the blank and nonspecific control (NC) groups, while both ADAM10 transcription and expression were significantly decreased (P<0.05).
In contrast, in the inhibitors group, miR-499a-3p transcription was significantly reduced (P<0.05) whereas both ADAM10 transcription and expression were significantly increased (P<0.05).
The viability, proliferation, and migration of primary HUVECs were significantly impaired (P<0.05) by the transfection of miR-499a-3p but enhanced by miR-499a-3p inhibitors (P<0.05).
Conclusions.
Upregulation of miR-499a-3p transcription will inhibit the expression of ADAM10 in HUVECs; cell migration and proliferation, however, promote apoptosis.
And reverse effects were established by downregulation of miR-499a-3p transcription.
All these effects may be achieved by regulating the transcription and expression of ADAM10.
These results combined suggested that miR-499a-3p may affect the proliferation, migration, and apoptosis of endothelial cells and regulate AS by regulating ADAM10.
miR-499a-3p may become a candidate biomarker for the diagnosis of unstable angina pectoris (UA).
American Psychological Association (APA)
Zheng, Huilei& Li, Juan& Chen, Ying& Gong, Danping& Wen, Jianlin& Mai, Lanxian…[et al.]. 2020. Effect of Lentivirus-Mediated miR-499a-3p on Human Umbilical Vein Endothelial Cells. BioMed Research International،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1138090
Modern Language Association (MLA)
Zheng, Huilei…[et al.]. Effect of Lentivirus-Mediated miR-499a-3p on Human Umbilical Vein Endothelial Cells. BioMed Research International No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1138090
American Medical Association (AMA)
Zheng, Huilei& Li, Juan& Chen, Ying& Gong, Danping& Wen, Jianlin& Mai, Lanxian…[et al.]. Effect of Lentivirus-Mediated miR-499a-3p on Human Umbilical Vein Endothelial Cells. BioMed Research International. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1138090
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1138090