Maturation-dependent differences in regulation of sarcoplasmic reticulum Ca2+ ATPase in sheep myocardium in response to pressure overload: A possible mechanism for maturation-dependent systolic and diastolic dysfunction

Pediatric Research

Volumn 50, Issue 2, 2001, Pages 246-253

  Aoyagi, Teruhiko ^a,c,d   Fujii, Alan M ^b   Flanagan, Michael F ^b   Arnold, Lucy ^b   Mirsky, Israel ^a   Izumo, Seigo ^c,d  

^a BRIGHAM AND WOMEN S HOSPITAL   (United States)

^b BOSTON CHILDREN S HOSPITAL   (United States)

^c BETH ISRAEL DEACONESS MEDICAL CENTER   (United States)

^d HARVARD MEDICAL SCHOOL   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADENOSINE TRIPHOSPHATASE (CALCIUM); MESSENGER RNA;

ANIMAL MODEL; ARTICLE; CONTROLLED STUDY; DIASTOLE; ENZYME ACTIVITY; GENE EXPRESSION; HEART LEFT VENTRICLE HYPERTROPHY; HEART VENTRICLE HYPERTROPHY; NONHUMAN; PRIORITY JOURNAL; SARCOPLASMIC RETICULUM; SHEEP; SYSTOLE;

EID: 0034914113     PISSN: 00313998     EISSN: None     Source Type: Journal    
DOI: 10.1203/00006450-200108000-00014     Document Type: Article

References (26)

1. Pressure-induced cardiac enlargement in neonatal and adult rats: Left ventricular functional characteristics and evidence of cardiac muscle cell proliferation in the neonate
2. Left ventricular wall stress in compensated aortic stenosis in children
3. Myocardial function in immature and mature sheep with pressure-overload hypertrophy
4. Response of the hypertrophied left ventricle to tachycardia: Importance of maturation
5. The molecular biology of heart failure
6. Abnormal intracellular calcium handling, a major cause of systolic and diastolic dysfunction in ventricular myocardium from patients with heart failure
7. Sarcoplasmic reticulum gene expression in cardiac hypertrophy and heart failure
8. Differences in cardiac calcium release channel (ryanodine receptor) expression in myocardium from patients with end-stage heart failure caused by ischemic versus dilated cardiomyopathy
9. 2+ channel) and calsequestrin genes in the myocardium of patients with end-stage heart failure
10. Transition from compensated hypertrophy to intrinsic myocardial dysfunction during development of left ventricular pressure-overload hypertrophy in conscious sheep. Systolic dysfunction precedes diastolic dysfunction
11. Age-related differences in the expression of proto-oncogene and contractile protein genes in response to pressure overload in the rat myocardium
12. 2+-dependent ATPase from rabbit muscle sarcoplasmic reticulum, deduced from its complementary DNA sequence
13. Complete amino acid sequence of canine cardiac calsequestrin deduced by cDNA cloning
14. 2+ exchanger cDNA
15. Complete nucleotide and encoded amino acid sequence of a mammalian myosin heavy chain gene. Evidence against intron-dependent evolution of the rod
16. Calcium accumulation and release by the sarcoplasmic reticulum of digitonin-lysed adult mammalian ventricular cardiomyocytes
17. Different responses of extent and velocity of contraction to dobutamine in conscious sheep
18. Electrophysiologic characteristics of single myocytes isolated from hypertrophied guinea pig hearts
19. Altered calcium handling in experimental pressure-overload hypertrophy in the ferret
20. Myocardial contractility and contraction duration are unrelated in the left ventricle with moderate pressure-overload hypertrophy
21. Expression of sarcoplasmic reticulum Ca(2+)-ATPase and calsequestrin genes in rat heart during oncogenic development and aging
22. Expression and function of the cardiac Na+/Ca2+-exchanger in postnatal development of the rat, in experimental-induced cardiac hypertrophy, and in the failing human heart
23. The effects of compensated cardiac hypertrophy on dihydropyridine and ryanodine receptors in rat, ferret, and guinea pig hearts
24. 2+-ATPase gene in pressure overload-induced cardiac hypertrophy in the rat
25. 2+-transporting ATPase, phospholamban, and calsequestrin levels in nonfailing and failing human myocardium
26. 2+ transport and mechanics in compensated pressure-overload hypertrophy and congestive heart failure