Customer Publication

WISP-1 Regulates Cardiac Fibrosis by Promoting Cardiac Fibroblasts’ Activation and Collagen Processing

Authors: Ze Li et al.

Journal: Cells (2024)

Research Areas: Cardiac Function

Cell Lines: HFCs (human cardiac fibroblasts)

Summary: Hypertension induces cardiac fibrotic remodeling characterized by the phenotypic switching of cardiac fibroblasts (CFs) and collagen deposition. Collectively, the findings demonstrated WISP-1 is a critical mediator in cardiac fibrotic remodeling, by promoting CFs’ activation via the integrin β1-Akt signaling pathway, and induced collagen processing and maturation. A HoloMonitor timelapse was used for kinetic motility assessment, showing that WISP-1-induced activation increased CF motility.

Keywords: wisp-1/ccn4, cardiac fibroblasts, collagen, cardiac fibrosis

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