Dr. Sonnenblick's findings about the structure and function of heart muscle cells and how the heart muscle contracts and relaxes contributed to the development by others of a new class of lifesaving drugs, called ACE inhibitors.
The onset of cardiac fibrosis post myocardial infarction greatly impairs the function of heart.
Indeed, β-blockers ameliorate the clinical condition and cardiac function of heart failure patients, but not exercise capacity.
Hypertension has a serious harmful effect on the physiological and biochemical functions of heart that end with the appearance of cardio-vascular diseases.
In addition, recent studies have indicated that the structure and function of heart tissue are also sensitive to mechanical cues at the nano- and micro-scale.
It's noteworthy that the regenerative potential of adult heart is very low, and the limited recovery of morphology and function of heart following injury may be better referred as tissue repair.
In contrast to these comparisons providing partial support for the theoretical predictions, divergent findings resulted from the specific analyses of the number of happy words recalled as a function of heart rate as opposed to skin conductance measures.
In patients with DMD, a genetic defect disrupts the production of dystrophins, which are essential for the growth, protection and normal function of heart and skeletal muscle.
Therefore, we speculate that blood regurgitation occurring in the Nkx2.5/2.7 morphants' hearts resulted from valve dysfunction, which, in turn, causes the defective morphogenesis and function of heart.
On the other hand, it has been recently shown that Smad7 deficient mice died in utero due to multiple defects in cardiovascular development, suggesting that Smad7 has an important role in development and function of heart in vivo [28].
