Artículos de revistas
Histoenzymological And Ultrastructural Changes In Lateral Muscle Fibers Of Oreochromis Niloticus (teleostei: Cichlidae) After Local Injection Of Veratrine
Registro en:
Histochemistry And Cell Biology. , v. 116, n. 6, p. 525 - 534, 2001.
9486143
10.1007/s00418-001-0347-1
2-s2.0-0035666624
Autor
Silva Freitas E.M.
Dal Pai Silva M.
Da Cruz-Hofling M.A.
Institución
Resumen
The effects of veratrine have been investigated in mammalian, amphibian, and crustacean muscle, but not in fish. In this work, the action of veratrine was studied in the lateral muscle of the freshwater teleost Oreochromis niloticus after intramuscular injection. Histoenzymological typing and electron microscopy of muscle fibers before and 15, 30, and 60 min after veratrine injection (10 ng/kg fish) were used to indirectly assess the morphological changes and the oxidative and m-ATPase activities. In some cases, muscles were pretreated with tetrodotoxin to determine whether the ultrastructural changes were the result of Na+ channel activation by veratrine. Veratrine altered the metabolism of fibers mainly after 30 min. Oxidative fibers showed decreased NADH-TR activity, whereas that of glycolytic and oxidative-glycolytic type fibers increased. There was no change in the m-ATPase activity of the three fiber types, except at 60 min postveratrine, when a novel fiber type, which showed no reversal after acidic and alkaline preincubations, appeared. Ultrastructural damage involved sarcomeres, myofibrils, and mitochondria, but the T-tubules remained intact. Pretreatment with tetrodotoxin (1 ng/ml) prevented the ultrastructural changes caused by veratrine. These results show that in fish skeletal muscle veratrine produces some effects that are not seen in mammalian muscle. 116 6 525 534 Battersby, B.J., Moyes, C.D., Influence of acclimation temperature on mitochondrial DNA, RNA, and enzymes in skeletal muscle (1998) Am J Physiol, 275, pp. R905-R912 Benforado, J.M., The veratrum alkaloids (1967) Physiological pharmacology, pp. 331-398. , Root WS, Hofmann, FG (eds). Academic Press, New York Brooke, M.H., Kaiser, K.K., Muscle fiber types: How many and what kind? (1970) Arch Neurol, 23, pp. 369-379 Carpené, E., Veggetti, A., Increase in muscle fibers in the lateralis muscle (white portion) of Mugilidae (Pisces, Teleostei) (1981) Experientia, 37, pp. 191-193 Celesia, G.G., Disorders of membrane channels or channelopathies (2001) Clin Neurophysiol, 112, pp. 2-18 Cestèle, S., Catteral, W.A., Molecular mechanisms of neurotoxin action on voltage-gated sodium channels (2000) Biochimie, 82, pp. 883-892 Cogswell, A.M., Stevens, R.J., Hood, D.A., Properties of skeletal muscle mitochondria isolated from subsarcolemmal and intermyofibrillar regions (1993) Am J Physiol, 264, pp. C383-C389 Crockford, T., Johnston, I.A., Temperature acclimation and the expression of contractile protein isoforms in the skeletal muscles of the common carp (Cyprinus carpio L.) (1990) J Comp Physiol B, 160, pp. 23-30 Cruz-Höfling, M.A., Vital Brazil, O., Alteracões ultraestruturais causadas pela veratrina no diafragma isolado de camundongo (1990) Proc V Annual Meeting FESBE, p. 324. , Caxambu, MG, Brasil Egginton, S., Johnston, I.A., A morphometric analysis of regional differences in myotomal muscle ultrastructure in the juvenile eel (1982) Cell Tissue Res, 222, pp. 579-596 Flucher, B., Structural analysis of muscle development: Transverse tubules, sarcoplasmic reticulum, and the triad (1992) Dev Biol, 154, pp. 245-260 Franzini-Armstrong, C., Porter, K.R., Sarcolemmal invaginations constituting the T-system in fish muscle fibers (1964) J Cell Biol, 22, pp. 675-696 Gerlach, G., Turay, L., Malik, K.T.A., Lida, J., Scutt, A., Goldspink, G., Mechanisms of temperature acclimatization in the carp: A molecular biology approach (1990) Am J Physiol, 259, pp. R237-R244 Guth, L., Samaha, F., Qualitative differences between actomyosin ATPase of slow and fast mammalian muscle (1969) Exp Neurol, 25, pp. 138-152 Hwang, G.C., Watanabe, S., Hashimoto, K., Changes in carp myosin ATPase induced by temperature acclimatization (1990) J Comp Physiol B, 160, pp. 233-239 Hwang, G.C., Ochiai, Y., Watanabe, S., Hashimoto, K., Changes of carp myosin subfragment-1 induced by temperature acclimatization (1991) J Comp Physiol B, 161, pp. 141-146 Johnston, I.A., Calcium regulatory proteins and temperature acclimatization of actomyosin ATPase from a eurythermal teleost (Carassius auratus L.) (1979) J Comp Physiol B, 129, pp. 163-167 Johnston, I.A., Development and plasticity of fish muscle with growth (1994) Basic Appl Myol, 4, pp. 353-368 Kilarski, W., Histochemical characterization of myotomal muscle in the roach, Rutilus rutilus (L.) (1990) J Fish Biol, 36, pp. 353-362 Lehoueller, J., Laszzyca, P., Brunes, J., Sodium-dependent depolarizing potentials in veratrinized crayfish muscle fibres (1988) Neurosci Lett, 89, pp. 299-304 Mascarello, F., Romanello, M.G., Scapolo, P.A., Histochemical and immunohistochemical profile of pink muscle fibers in some teleosts (1986) Histochemistry, 84, pp. 251-255 Mattielo-Sverzut, A.C., Cruz-Höfling, M.A., Toxin 2 (PhTx 2), a neurotoxic fraction from Phoneutria nigriventer spider venom, causes acute morphological changes in mouse skeletal muscle (2000) Toxicon, 38, pp. 793-812 Mebs, D., Ownby, C.L., Myotoxic components of snake venoms: Their biochemical and biological activities (1990) Pharmacol Ther, 48, pp. 223-236 Nánási, P.P., Varro, A., Lathrop, D.A., Bryont, S.H., Effects of veratridine on Na+ and Ca2+ currents in frog skeletal muscle (1994) Gen Pharmacol, 25, pp. 1661-1666 Ogata, T., Morphological and cytochemical features of fiber types in vertebrate skeletal muscle (1988) CRC Crit Rev Anat Cell Biol, 1, pp. 229-275 Ogata, T., Mori, M., Histochemical study of oxidative enzymes in vertebrate muscles (1964) J Histochem Cytochem, 12, pp. 171-182 Ownby, C.L., Cameron, D., Tu, A.T., Isolation of a myotoxic component from rattlesnake (Crotalus viridis viridis) venom (1976) Am J Pathol, 85, pp. 149-166 Patterson, S., Johnston, I.A., Goldspink, G., A histochemical study of the lateral muscle of five teleost species (1975) J Fish Biol, 7, pp. 159-166 Peter, J.B., Barnard, R.J., Edgerton, U.R., Gillespie, C.A., Stemple, K.E., Metabolic profiles of three types of fibers of skeletal muscles in guinea pig and rabbits (1972) Biochemistry, 11, pp. 2627-2633 Romanello, M.G., Scapolo, P.A., Luprano, S., Mascarello, F., Post-larval growth in the lateral white muscle of the eel Anguila anguilla (1987) J Fish Biol, 30, pp. 161-172 Roussel, D., Lhenry, F., Ecochard, L., Sempore, B., Rouanet, J.L., Favier, R., Differential effects of endurance training and creatine depletion on regional mitochondrial adaptations in rat skeletal muscle (2000) Biochem J, 350, pp. 547-553 Rowlerson, A., Scapolo, P.A., Mascarello, F., Carpené, E., Veggetti, A., Comparative study of myosin present in the lateral muscle of some fish species: Variations in myosin isoforms and their distribution in the pink and white muscle (1985) J Muscle Res Cell Motil, 6, pp. 601-640 Staron, R.S., Correlation between myofibrillar ATPase activity and myosin heavy chain composition in single human muscle fibres (1991) Histochemistry, 96, pp. 21-24 Sutro, J.B., Kinetics of veratridine action on Na+ channels of skeletal muscle (1986) J Gen Physiol, 87, pp. 1-24 Tu, A.T., Morita, M., Attachment of rattlesnake venom myotoxin a to sarcoplasmic reticulum: Peroxidase conjugated method (1983) Br J Exp Pathol, 64, pp. 633-637 Ulbricht, W., Effects of veratridine on sodium currents and fluxes (1998) Rev Physiol Biochem Pharmacol, 133, pp. 1-54 Vital Brazil, O., Fontana, M.D., Unequal depolarization of the membrane of the rat diaphragm muscle fibers caused by veratrine (1985) Pflügers Arch, 404, pp. 45-49 Volpe, P., Damiani, E., Maurer, A., Tu, A.T., Interaction of myotoxin a with the Ca2+-ATPase of skeletal muscle sarcoplasmic reticulum (1986) Archs Biochem Biophys, 246, pp. 90-97