Troponin C isoform composition determines differences in Sr 2+-activation characteristics between rat diaphragm fibers

American Journal of Physiology - Cell Physiology

Volumn 287, Issue 1 56-1, 2004, Pages

  O'Connell, Brett ^a   Stephenson, D George ^b   Blazev, Ronnie ^a   Stephenson, Gabriela M M ^a  

^a VICTORIA UNIVERSITY   (Australia)

^b LA TROBE UNIVERSITY   (Australia)

Author keywords

Muscle contraction; Myofibrillar proteins; Sensitivity to calcium; Sensitivity to strontium; Single fiber; Skeletal muscle

Indexed keywords

DIVALENT CATION; ISOPROTEIN; MUSCLE PROTEIN; MYOSIN HEAVY CHAIN; STRONTIUM; TROPONIN C;

ANIMAL TISSUE; ARTICLE; DIAPHRAGM MUSCLE; ELECTROPHORESIS; FAST MUSCLE; FORCE; MALE; MUSCLE ISOMETRIC CONTRACTION; NONHUMAN; PRIORITY JOURNAL; PROTEIN ANALYSIS; PROTEIN EXPRESSION; RAT; SKELETAL MUSCLE; SLOW MUSCLE;

ANIMALS; DIAPHRAGM; MALE; MUSCLE CONTRACTION; MUSCLE FIBERS; MUSCLE PROTEINS; MUSCLE, SKELETAL; MYOFIBRILS; PROTEIN ISOFORMS; RATS; RATS, SPRAGUE-DAWLEY; STRONTIUM; TROPONIN C;

ANIMALIA;

EID: 2942690290     PISSN: 03636143     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpcell.00555.2003     Document Type: Article

References (35)

1. Babu A, Scordilis SP, Sonnenblick EH, and Gulati J. The control of myocardial contraction with skeletal fast muscle troponin C. J Biol Chem 262: 5815-5822, 1987.
2. 2+-activation properties of rat skeletal muscle fibers. Am J Physiol Cell Physiol 279: C1564-C1577, 2000.
3. 2+-activation properties of single fibers in soleus muscles from SHR and WKY rats. Am J Physiol Cell Physiol 276: C628-C637, 1999.
4. Bremel RD and Weber A. Cooperation within actin filament in vertebrate skeletal muscle. Nat New Biol 238: 97-101, 1972.
5. Cordonnier C, Stevens L, Picquet F, and Mounier Y. Structure-function relationship of soleus muscle fibres from the rhesus monkey. Pflügers Arch 430: 19-25, 1985.
6. Ebashi S, Kodama A, and Ebashi F. Troponin I. Preparation and physiological function. J Biochem (Tokyo) 64: 465-477, 1968.
7. Eddinger TJ and Moss RL. Mechanical properties of skinned single fibers of identified types from rat diaphragm. Am J Physiol Cell Physiol 253: C210-C218, 1987.
8. Fink RH, Stephenson DG, and Williams DA. Calcium and strontium activation of single skinned muscle fibres of normal and dystrophic mice. J Physiol 373: 513-525, 1986.
9. Goodman C, Patterson M, and Stephenson G. MHC-based fiber type and E-C coupling characteristics in mechanically skinned muscle fibers of the rat. Am J Physiol Cell Physiol 284: C1448-C1459, 2003.
10. Gordon AM, Homsher E, and Regnier M. Regulation of contraction in striated muscle. Physiol Rev 80: 853-924, 2000.
11. 2+ activation properties. J Muscle Res Cell Motil 9: 165-173, 1988.
12. 2+ activation: comparison of cardiac and skeletal muscle contraction models. Pflügers Arch 386: 207-213, 1980.
13. 2+ activation properties of cardiac Troponin C are altered when substituted into skinned skeletal muscle fibers. J Biol Chem 260: 15687-15693, 1985.
14. 2+- sensitivity of the ATPase activity of rabbit skeletal myofibrils: Effect of the complete substitution of troponin C with cardiac troponin C, calmodulin, and parvalbumins. J Biochem (Tokyo) 101: 291-301, 1987.
15. Morris CA, Tobacman LS, and Homsher E. Modulation of contractile activation in skeletal muscle by a calcium-insensitive Troponin C mutant. J Biol Chem 276: 20245-20251, 2003.
16. Mortola JP and Naso L. Electrophoretic analysis of contractile proteins of the diaphragm in chronically hypoxic rats. Am J Physiol Lung Cell Mol Physiol 269: L371-L376, 1995.
17. 2+ regulation of mechanical properties of striated muscle. Mechanistic studies using extraction and replacement of regulatory proteins. Circ Res 70: 865-884, 1992.
18. Muroya S, Nakajima I, and Chikuni K. Amino acid sequences of multiple fast and slow troponin T isoforms expressed in adult bovine skeletal muscles. J Anim Sci 81: 1185-1192, 2003.
19. O'Connell B, Nguyen LT, and Stephenson GMM. A single fibre study of the relationship between MHC and TnC isoform composition in rat skeletal muscle. Biochem J 378: 269-274, 2004.
20. O'Connell B and Stephenson GMM. Purification of Troponin C isoforms from EDL and Soleus muscles of the rat. J Muscle Res Cell Motil 24: 555-559, 2003.
21. Ohtsuki I, Maruyama K, and Ebashi: S. Regulatory and cytoskeletal proteins of vertebrate skeletal muscle. Adv Protein Chem 18: 1-67, 1986.
22. 2+-induced opening of the regulatory domain of skeletal Troponin C are impaired by invariant site I of II Glu mutations. J Biol Chem 275: 35106-35115.
23. Pette D, Peuker H, and Staron RS. The impact of biochemical methods for single muscle fibre analysis. Acta Physiol Scand 166: 261-277, 1999.
24. 2+ activated force in skinned muscle fibres of the toad Bufo marinus acclimated at different temperatures. J Exp Biol 129: 309-327, 1987.
25. Simpson JA, Labugger R, Hesketh GG, D'Arsigny C, O'Donnell D, Matsumoto N, Collier CP, Iscoe S, and Van Eyk JE. Differential detection of skeletal Troponin I isoforms in serum of a patient with Rhabdomyolysis: markers of muscle injury? Clin Chem 48: 1112-1114, 2002.
26. 2+. J Muscle Res Cell Motil 1: 73-87, 1980.
27. Stephenson DG and Williams DA. Calcium activated force responses in fast- and slow-twitch skinned muscle fibres of the rat at different temperatures. J Physiol 317: 281-302, 1981.
28. 2+ binding sites in cardiac/slow skeletal muscle troponin C perform distinct functions: site I alone cannot trigger contraction. Proc Natl Acad Sci USA 87: 9538-9542, 1990.
29. 2+ activation properties of skinned muscle fibres with different regulatory systems from crustacea and rat. J Physiol 462: 579-596, 1993.
30. Wilkinson JM. Troponin C from rabbit slow skeletal and cardiac muscle is the product of a single gene. Eur J Biochem 103: 179-188, 1980.
31. Wilson GJ and Stephenson DG. Calcium and strontium activation characteristics of skeletal muscle fibres from the small marsupial Sminthopsis macroura. J Muscle Res Cell Motil 11: 12-24, 1990.
32. Woolley PA, Patterson MF, Stephenson GM, and Stephenson DG. The ilio-marsupialis muscle in the dasyurid marsupial Sminthopsis douglasi: form, function and fiber-type profiles in females with and without suckling young. J Exp Biol 205: 3775-3781, 2002.
33. Wu YZ, Baker MJ, Crumley RL, Blanks RH, and Caiozzo VJ. A new concept in laryngeal muscle: multiple myosin isoforms types in single muscle fibers of the lateral cricoarytenoid. Otolyrngeal Head Neck Surg 188: 86-94, 1998.
34. Yamamoto K. Sensitivity of actomyosin ATPase to calcium and strontium ions. Effect of hybrid troponins. J Biochem (Tokyo) 93: 1061-1069, 1984.
35. Zot HG, Guth K, and Potter JD. Fast skeletal muscle skinned fibers and myofibrils reconstituted with N-terminal fluorescent analogues of troponin C. J Biol Chem 261: 15883-15890, 1986.