Related Experiment Video
Updated: Aug 30, 2026

Enhancing the Engraftment of Human Induced Pluripotent Stem Cell-derived Cardiomyocytes via a Transient Inhibition of Rho Kinase Activity
Published on: July 10, 2019
Rho kinase inhibitors as potential therapeutic agents for cardiovascular diseases
1Departments of Vascular Biology and Medicinal, GlaxoSmithKline Pharmaceuticals, 709 Swedeland Road, King of Prussia, PA 19406, USA. Erding_Hu-1@gsk.com
Abstract:
RhoA and Rho-kinase (ROCK) participate in diverse cellular signaling functions such as smooth muscle contraction, cytoskeleton rearrangement, and cell migration and proliferation. In smooth muscle, ROCK plays an important role in calcium sensitization, an event that controls vascular vessel tone. Recent studies using ROCK inhibitors along with cellular and molecular biology techniques have revealed a pivotal role of this enzyme in many other aspects of cardiovascular function. This review will focus on the current understanding of Rho/ROCK signaling pathways and discuss the use of ROCK inhibitors as therapeutic agents for cardiovascular diseases ranging from hypertension to atherosclerosis.
Related Concept Videos
Treatment for Pulmonary Arterial Hypertension: Receptor Tyrosine Kinase Inhibitors and Calcium Channel Blockers
TKIs, such as imatinib (Gleevec), are particularly effective in tackling the growth and mitogenic factors that become upregulated in PAH patients. These factors contribute to the...
Transducer Mechanism: Enzyme-Linked Receptors
Major types that are helpful drug targets include:
Heart Failure Drugs: Inhibitors of Renin-Angiotensin System
Antianginal Drugs: Calcium Channel Blockers and Ranolazine
CCBs, a diverse class that includes dihydropyridines (nifedipine) and diphenylalkylamines (verapamil and diltiazem), exert their effect by blocking calcium channels in cardiac and smooth muscle cells. This...
Antiarrhythmic Drugs: Class III Agents as Potassium Channel Blockers
Receptor Tyrosine Kinases

