Central to cardiac metabolism, AMPK is activated in response to energy deprivation to rapidly modulate cardiac metabolism [19].
"We wanted to know what the cardiac activity was over a prolonged period".
Table 1 summarizes the survival from cardiac arrest in patients without cardiac activity on bedside sonography.
It also appears to modulate cardiac remodeling following MI.
Furthermore, increasing evidence indicates that leptin may modulate cardiac remodeling (3).
We identify that cardiac Sca-1+ cells are the population most responsive to PGE2 stimulus and that EP2 signaling axis plays an important role in modulating cardiac stem cell activities.
Recent evidence suggests that serotonin receptor activity affected by these medications modulates cardiac valve interstitial cell activation and subsequent valvular remodeling, which can lead to cardiac valve fibrosis and dysfunction similar to that seen in carcinoid heart disease.
First, Na/K pumps are high density transmembrane protein complexes in the cardiac sarcolemma whose activity strongly modulates cardiac function (Hilgemann, 2004).
The impact of modulating cardiac stress on outcome merits further study.
Implications and future directions These data uncover a key role for SRF in modulating cardiac fibrosis and repressing cardiac CTGF expression, exerting paracrine control on cardiac fibroblast function.
