Abstract
Thermosensitivity of the guinea pig aorta wall stretched to 1.05-1.40 of its initial length, was shown to completely depend on the connective tissue: the thermomechanical responses of the stretched aorta entailed changes in its stiffness typical for an agonist-induced vessel tissue contraction. The connective tissue component of the mechanical response of the vascular wall seems to have a universal character.
Publication types
-
Comparative Study
-
English Abstract
MeSH terms
-
Animals
-
Aorta, Thoracic / drug effects
-
Aorta, Thoracic / physiology
-
Biomechanical Phenomena
-
Connective Tissue / drug effects
-
Connective Tissue / physiology
-
Guinea Pigs
-
Hot Temperature*
-
Hydrogen-Ion Concentration
-
In Vitro Techniques
-
Muscle Contraction / drug effects
-
Muscle, Smooth, Vascular / drug effects
-
Muscle, Smooth, Vascular / physiology*
-
Norepinephrine / pharmacology
-
Temperature