Increasing mammalian cardiomyocyte contractility with residues identified in trout troponin C

Physiological Genomics

Volumn 22, Issue , 2005, Pages 1-7

  Gillis, Todd E ^a   Liang, Bo ^b   Chung, Franca ^c   Tibbits, Glen F ^b,c  

^a University of Washington   (United States)

^b CHILDREN S AND WOMEN S HEALTH CENTRE OF BRITISH COLUMBIA   (Canada)

^c SIMON FRASER UNIVERSITY   (Canada)

Author keywords

Ca 2+ affinity; Cardiac contractility; Cold adaptation of proteins; Temperature

Indexed keywords

ASPARAGINE; ASPARTIC ACID; CALCIUM ION; GLUTAMINE; ISOLEUCINE; PHENYLALANINE; TROPONIN C;

ANIMAL TISSUE; ARTICLE; CALCIUM BINDING; CALCIUM TRANSPORT; COLD ACCLIMATIZATION; CONTROLLED STUDY; GENE MUTATION; HEART MUSCLE CELL; HEART MUSCLE CONTRACTILITY; MAMMAL; NONHUMAN; PRIORITY JOURNAL; PROTEIN ANALYSIS; PROTEIN FUNCTION; RABBIT; TROUT;

AMINO ACID SEQUENCE; AMINO ACIDS; ANIMALS; CALCIUM; MOLECULAR SEQUENCE DATA; MUTATION; MYOCARDIAL CONTRACTION; MYOCYTES, CARDIAC; PROTEIN BINDING; RABBITS; SEQUENCE ALIGNMENT; TIME FACTORS; TITRIMETRY; TROPONIN C; TROUT;

MAMMALIA; ORYCTOLAGUS CUNICULUS; SALMONIDAE;

EID: 25144468303     PISSN: 15312267     EISSN: None     Source Type: Journal    
DOI: 10.1152/physiolgenomics.00007.2005     Document Type: Article

References (37)

1. Blumenschein TM, Gillis TE, Tibbits GF, and Sykes BD. Effect of temperature on the structure of trout troponin C. Biochemistry 43: 4955-4963, 2004.
2. 2+ sensitivity of cardiac myofibrils: a comparison of trout with mammals. Am J Physiol Regul Integr Comp Physiol 267: R62-R70, 1994.
3. D'Amico S, Claverie P, Collins T, Georlette D, Gratia E, Hoyoux A, Meuwis MA, Feller G, and Gerday C. Molecular basis of cold adaptation. Philos Trans R Soc Lond B Biol Sci 357: 917-925, 2002.
4. 2+ binding to the regulatory site of troponin C from cardiac muscle. J Biol Chem 271: 688-694, 1996.
5. Fabiato A and Fabiato F. Effects of pH on the myofilaments and the sarcoplasmic reticulum of skinned cells from cardiace and skeletal muscles. J Physiol 276: 233-255, 1978.
6. 2+ responsiveness in rat right ventricular pressure overload. Circulation 95: 2312-2317, 1997.
7. Fields PA and Somero GN. Hot spots in cold adaptation: localized increases in conformational flexibility in lactate dehydrogenase A4 orthologs of Antarctic notothenioid fishes. Proc Natl Acad Sci USA 95: 11476-11481, 1998.
8. 2+ activation of rat ventricular myocytes. Circ Res 83: 602-607, 1998.
9. Genicot S, Rentier-Delrue F, Edwards D, VanBeeumen J, and Gerday C. Trypsin and trypsinogen from an Antarctic fish: molecular basis of cold adaptation. Biochim Biophys Acta 1298: 45-57, 1996.
10. Georlette D, Blaise V, Collins T, D'Amico S, Gratia E, Hoyoux A, Marx JC, Sonan G, Feller G, and Gerday C. Some like it cold: biocatalysis at low temperatures. FEMS Microbiol Rev 28: 25-42, 2004.
11. 2+ activated structural transition of trout cardiac troponin C. Biochemistry 42: 6418-6426, 2003.
12. 2+ binding to cardiac troponin C: effects of temperature and pH on mammalian and salmonid isoforms. Am J Physiol Regul Integr Comp Physiol 279: R1707-R1715, 2000.
13. 2+ affinity of site II. Am J Physiol Cell Physiol 284: C1176-C1184, 2003.
14. Gillis TE and Tibbits GF. Beating the cold: the functional evolution of troponin C in teleost fish. Comp Biochem Physiol A Mol Integr Physiol 132: 763-772, 2002.
15. Gordon AM, Homsher E, and Regnier M. Regulation of contraction in striated muscle. Physiol Rev 80: 853-924, 2000.
16. 2+ sensitivity of skinned cardiac muscle with troponin C exchange. Implications for myocardial ischemia. FEBS Lett 245: 279-282, 1989.
17. 2+ sensitive force of mammalian skeletal and cardiac muscles. J Physiol 441: 305-324, 1991.
18. 2+ sensitivity of the myofilaments of skinned ventricular muscle from the rabbit. J Gen Physiol 93: 411-428, 1989.
19. 2+ sensitivity of rat, guinea pig, and frog ventricular muscle. Am J Physiol Cell Physiol 258: C274-C281, 1990.
20. Hoffmann B, Schmidt-Traub H, Perrot A, Osterziel KJ, and Gessner R. First mutation in cardiac troponin C, L29Q, in a patient with hypertrophic cardiomyopathy. Hum Mutat 17: 524, 2001.
21. Hofmann PA, Miller WP, and Moss RL. Altered calcium sensitivity of isometric tension in myocyte-sized preparations of porcine postischemic stunned myocardium. Circ Res 72: 50-56, 1993.
22. 2+ exchange activity in neonatal rabbit ventricular myocytes. Am J Physiol Cell Physiol 288: C195-C203, 2005.
23. 2+ binding to the regulatory domains of cardiac and E41A skeletal muscle troponin C reveal the importance of site I to energetics of the induced structural changes. Biochemistry 36: 12519-12525, 1997.
24. Li MX, Spyracopoulos L, and Sykes BD. Binding of cardiac troponin-I147-163 induces a structural opening in human cardiac troponin C. Biochemistry 38: 8289-8298, 1999.
25. Martyn DA and Gordon AM. Influence of length on force and activation-dependent changes in troponin C structure in skinned cardiac and fast skeletal muscle. Biophys J 80: 2798-2808, 2001.
26. 2+ relation of intact frog muscle using skinned fibers. Biophys J 69: 1484-1490, 1995.
27. 2+ sensitivity of tension in mouse cardiac myocytes expressing skeletal troponin C. J Physiol 483: 131-139, 1995.
28. 2+ sensitivity of tension. J Physiol 440: 273-289, 1991.
29. 2+-binding site using a tryptophan mutant. Biochemistry 35: 11756-11762, 1996.
30. 2+ currents of rabbit ventricular cells. Am J Physiol Heart Circ Physiol 264: H1916-H1925, 1993.
31. Redwood CS, Moolman-Smook JC, and Watkins H. Properties of mutant contractile proteins that cause hypertrophic cardiomyopathy. Cardiovasc Res 44: 20-36, 1999.
32. 2+ relations. J Physiol 540: 485-497, 2002.
33. Regnier M, Rivera AJ, and Warner E. Cross-bridge versus thin filament contributions in cooperative activation of cardiac muscle (Abstract). Biophys J 80: 264, 2001.
34. Solaro RJ, Lee JA, Kentish JC, and Allen DG. Effects of acidosis on ventricular muscle from adult and neonatal rats. Circ Res 63: 779-787, 1988.
35. Somero GN. Biochemical mechanisms of cold adaptation and stenothermality in Antarctic fish. In: Biology of Antarctic Fish, edited by di Prisco G, Maresca B, and Tota B. Berlin: Springer-Verlag, 1991, p. 232-247.
36. 2+-induced structural transition in the regulatory domain of human cardiac troponin C. Biochemistry 36: 12138-12146, 1997.
37. 2+ sensitizing mutations in the regulatory domain of cardiac troponin C. J Biol Chem 16: 35341-35352, 2004.