C1q/TNF-related protein 4 mediates proliferation and migration of vascular smooth muscle cells during vascular remodelling.

ABSTRACT:

Background

Vascular remodelling is an essential pathophysiological state in many circulatory diseases. Abnormal vascular smooth muscle cell (VSMC) behaviour leads to neointimal formation and may eventually results in major adverse cardiovascular events. The C1q/TNF-related protein (C1QTNF) family is closely associated with cardiovascular disease. Notably, C1QTNF4 has unique two C1q domains. However, the role of C1QTNF4 in vascular diseases remains unclear.

Methods

C1QTNF4 expression was detected in human serum and artery tissues using ELISA and multiplex immunofluorescence (mIF) staining. Scratch assay, transwell assay and confocal microscopy were used to investigate C1QTNF4 effects on VSMC migration. EdU incorporation, MTT assay and cell counting experiment revealed C1QTNF4

SUBMITTER: Liu J 

PROVIDER: S-EPMC10206021 | biostudies-literature | 2023 May

REPOSITORIES: biostudies-literature