The CNCCs interact with the cardiogenic mesoderm cells of the primary and secondary heart fields, which are derived from the cardiac crescent and will give rise to the endocardium, myocardium, and epicardium.
22.
False negatives are common, however, because the disease progresses typically from the epicardium to the endocardium ( with the biopsy sample coming from the endocardium ), and the segmental nature of the disease.
23.
Hemorrhagic smallpox also produces a dusky erythema, petechiae, and hemorrhages in the spleen, kidney, serosa, muscle, and, rarely, the epicardium, liver, testes, ovaries and bladder.
24.
Then the heart tube is formed by the endocardium, which is the inner endothelial lining of the heart, and the myocardial muscle wall which is the epicardium that covers the outside of the tube.
25.
A gradient in the levels of both MLC2v phosphorylation and its kinase, cardiac MLCK, has been shown to exist across the human heart from endocardium ( low phosphorylation ) to epicardium ( high phosphorylation ).
26.
This gene product is one of two closely related family members, the HAND proteins are expressed within the developing ventricular chambers, cardiac neural crest, endocardium ( HAND2 only ) and epicardium ( HAND2 only ).
27.
In the 1980s research staff worked to clarify the differences between epicardium and endocardium, and found that the presence of an action potential notch in epicardium, but not endocardium, is responsible for inscription of the electrocardiographic J wave.
28.
In the 1980s research staff worked to clarify the differences between epicardium and endocardium, and found that the presence of an action potential notch in epicardium, but not endocardium, is responsible for inscription of the electrocardiographic J wave.
29.
Studies investigating the role of plakoglobin in disease pathology have found that suppression of desmoplakin expression by siRNA led to the Wnt signaling via Tcf / Lef1 and ensued pathogenesis of ARVC . Specifically, adipogenic factor expression was induced and cardiac progenitor cells at the epicardium were differentiated to adipocytes.
