contractility
Noun
Meaning
The quality or property by which bodies shrink or contract.
The power possessed by the fibers of living muscle of contracting or shortening.
Source: Webster's dictionarySynonyms
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At the end of this cascade, another class of molecules involved in morphogenesis are molecules that control cellular behaviors (for example cell migration ) or, more generally, their properties, such as cell adhesion or cell contractility.
Moreover, cell-cell adhesion is often modulated by cell contractility, which can exert forces on the cell-cell contacts so that two cell populations with equal levels of the same adhesion molecule can sort out.
Often, during embryonic morphogenesis, cell contractility occurs via periodic pulses of contraction.
This leads to an increase in cytoplasmic calcium concentration, which improves cardiac contractility.
Together, these abnormalities lead to the decrease in muscle contractility.
; Tricyclic antidepressants (TCAs) : TCAs behave like type Ia antiarrhythmics and could terminate ventricular fibrillation and decrease contractility.