Acidic and basic troponin T isoforms in mature fast-twitch skeletal muscle and effect on contractility

American Journal of Physiology - Cell Physiology

Volumn 276, Issue 5 45-5, 1999, Pages

  Ogut, Ozgur ^a   Granzier, Henk ^b   Jin, Jian Ping ^a  

^a CASE WESTERN RESERVE UNIVERSITY SCHOOL OF MEDICINE   (United States)

^b WASHINGTON STATE UNIVERSITY   (United States)

Author keywords

Activation of force and stiffness; Alternative ribonucleic acid splicing; Calcium; Developmental regulation; Tropomyosin

Indexed keywords

TROPOMYOSIN; TROPONIN C; TROPONIN I; TROPONIN T;

AMINO TERMINAL SEQUENCE; ANIMAL TISSUE; ARTICLE; CHICKEN; FAST MUSCLE; MOUSE; MUSCLE CONTRACTILITY; MUSCLE CONTRACTION; NONHUMAN; PRIORITY JOURNAL; PROTEIN DETERMINATION; PROTEIN EXPRESSION; TISSUE HOMOGENATE;

ANIMALIA; GALLUS GALLUS;

EID: 0033056272     PISSN: 03636143     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpcell.1999.276.5.c1162     Document Type: Article

References (12)

1. 2+ sensitivity of skinned cardiac muscle contractility coincident with troponin T band shifts in diabetic rats. Circ. Res. 76: 600-606, 1995.
2. Anderson, P. A., A. Greig, T. A. Mark, N. N. Malouf, A. E. Oakeley, R. M. Ungerleider, P. D. Allen, and B. K. Kay. Molecular basis of human cardiac troponin T isoforms expressed in the developing, adult, and failing heart. Circ. Res. 76: 681-686, 1995.
3. Breitbart, R. E., and B. Nadal-Ginard. Complete nucleotide sequence of the fast skeletal troponin T gene: alternatively spliced exons exhibit unusual interspecies divergence. J. Mol. Biol. 188: 313-324, 1986.
4. Brisson, J. R., K. Golosinska, L. B. Smillie, and B. D. Sykes. Interaction of tropomyosin and troponin T: a proton nuclear magnetic resonance study. Biochemistry 25: 4548-4555, 1986.
5. Chase, P. B., and M. J. Kushmerick. Effects of pH on contraction of rabbit fast and slow skeletal muscle fibres. Biophys. J. 53: 935-946, 1988.
6. Collins, J. H. Myosin light chains and troponin C: structural and evolutionary relationships revealed by amino acid sequence comparisons. J. Muscle Res. Cell Motil. 12: 3-25, 1991.
7. Cooper, T. A., and C. P. Ordahl. A single cardiac troponin T gene generates embryonic and adult isoforms via developmentally regulated alternative splicing. J. Biol. Chem. 260: 11140-11148, 1985.
8. Fabiato, A. Computer programs for calculating total from specified free or free from specified total ionic concentrations in aqueous solutions containing multiple metals and ligands. Methods Enzymol. 157: 378-417, 1988.
9. Fujita, S., K. Maeda, and Y. Maeda. Expression in Escherichia coli and a functional study of a β-troponin T 25 kDa fragment of rabbit skeletal muscle. J. Biochem. (Tokyo) 112: 306-308, 1992.
10. Godt, R. E., R. T. Fogaca, and T. M. Nosek. Changes in force and calcium sensitivity in the developing avian heart. Can. J. Physiol. Pharmacol. 69: 1692-1697, 1991.
11. Granzier, H. L. M., and T. Irving. Passive tension in cardiac muscle: contribution of collagen, titin, microtubules, and intermediate filaments. Biophys. J. 68: 1027-1044, 1995.
12. Granzier, H. L. M., J. Myers, and G. H. Pollack. Stepwise shortening of muscle fibre segments. J. Muscle Res. Cell Motil. 8: 242-251, 1987.