Defective smooth muscle regulation in cGMP kinase I-deficient mice

• Published in: The EMBO journal Vol. 17; no. 11; pp. 3045 - 3051
• Main Authors: Pfeifer, Alexander, Klatt, Peter, Massberg, Steffen, Ny, Lars, Sausbier, Matthias, Hirneiß, Christoph, Wang, Ge-Xing, Korth, Michael, Aszódi, Attila, Andersson, Karl-Erik, Krombach, Fritz, Mayerhofer, Artur, Ruth, Peter, Fässler, Reinhard, Hofmann, Franz
• Format: Journal Article
• Language: English
• Published: Chichester, UK John Wiley & Sons, Ltd 01.06.1998
• Subjects: Animals; Aorta, Thoracic; blood pressure; Cell Separation; cGMP-dependent protein kinase; Culture Techniques; Cyclic AMP - pharmacology; Cyclic GMP - pharmacology; Cyclic GMP-Dependent Protein Kinases - deficiency; Cyclic GMP-Dependent Protein Kinases - genetics; Cyclic GMP-Dependent Protein Kinases - metabolism; Gastric Fundus - enzymology; Gastric Fundus - physiopathology; Gastrointestinal Motility - genetics; Gene Targeting; Intestinal Mucosa - enzymology; Intestinal Mucosa - physiopathology; Mice; Mice, Knockout; Muscle Contraction - genetics; Muscle, Smooth - enzymology; Muscle, Smooth - physiopathology; Muscle, Smooth, Vascular - enzymology; Muscle, Smooth, Vascular - physiopathology; nitric oxide; Nitric Oxide - physiology; regulation of smooth muscle tone; Signal Transduction

Regulation of smooth muscle contractility is essential for many important biological processes such as tissue perfusion, cardiovascular haemostasis and gastrointestinal motility. While an increase in calcium initiates smooth muscle contraction, relaxation can be induced by cGMP or cAMP. cGMP‐depende...