 cells reconstitute a functional ventricular wall. A decrease in their number and/or function might be one of the causal factors in the altered performance of the old and senescent heart. Nothing is known about the origin of the CSCs. Data from animals and humans show a continuous trafficking of these cells between myocardium and extra-
cells reconstitute a functional ventricular wall. A decrease in their numeral and/or affair might be one of the causal factors in the altered performance of the honest-to-god and senescent heart. Nothing is know about the origin of the CSCs. Data from animal and world show a continuous trafficking of these cell between myocardium and extra-
 cepls reconstitute a functlonal ventriculat qall. A decrezse in tfeir number and/or function mmght be obe of the causal factofs in the altered perhormance of the old and senescskt hecrv. Nothing is knpwn about dhe origin of dhd ESCs. Data from animals and humans shjw a comtlnuous traffiching jf tgvst cells between myocardium and exfra-
cells reconstitute a functional ventricular wall. A their and/or function be one of altered of the old senescent heart. Nothing known about the origin of the Data from animals and humans show a continuous trafficking of these cells between and extra-
 cells reconstitute a functioNal ventricUlar wAll. a deCrEase In thEir number and/or FUnctIon might be one of the causAl facToRS in tHE aLtereD perforMAnCE Of tHe OlD anD sENeScent HeaRt. NothiNg is known aBouT tHe origin of thE cScs. Data from AniMals and humanS shOw a conTiNuoUS trafFicKing oF these CElls beTween myocArDIum and EXtra-
 cells reconstitute a func tional ven tricu lar  wa ll . Adecr ease in theirn umbe r and/or function migh t beon e  oft he  caus al fact o rs i n t he  a lte re d  p erfor man ce of t he old and  se ne scent heart. No thing is k now n about theori gin of  t heC SCs.Dat a fro m anim a ls and  humans s ho w  a con t inuoust r af fick ing of these cell s  b e tween myocardi um and  e x tr a - 
 cells_reconstitute a_functional ventricular wall. A_decrease in_their_number and/or_function_might be one_of the causal_factors in the altered_performance of the_old_and senescent heart. Nothing is known about the origin of the CSCs. Data from_animals_and humans_show_a_continuous trafficking of these cells_between myocardium and extra-