Phosphatase Actin Regulator-1 (PHACTR-1) Knockdown Suppresses Cell Proliferation and Migration and Promotes Cell Apoptosis in the bEnd.3 Mouse Brain Capillary Endothelial Cell Line.

ABSTRACT: BACKGROUND The phosphatase actin regulator-1 (PHACTR-1) gene on chromosome 6 encodes an actin and protein phosphatase 1 (PP1) binding protein, Phactr-1, which is highly expressed in brain tissues. Phactr-1 expression is involved in physiological and pathological cerebral microvascular events. This study aimed to investigate the role of expression of Phactr-1 in a mouse brain capillary endothelial cell line, bEnd.3, by knockdown the PHACTR-1 gene. MATERIAL AND METHODS Three bEnd.3 cell groups were studied, CON (normal control cells), NC (control scramble transfected cells), and KD (cells with PHACTR-1 gene knockdown). The PHACTR-1 gene was knocked down using transfection with small hairpin RNA (shRNA). In the three cell groups cell proliferation, migration, and apoptosis were studied by MTT

SUBMITTER: Jing Y 

PROVIDER: S-EPMC6391858 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature