Changes in electrical and mechanical activity during ontogeny of the canine proximal colon

American Journal of Physiology - Gastrointestinal and Liver Physiology

Volumn 271, Issue 1 34-1, 1996, Pages

  Ward, Sean M ^a  

^a UNIVERSITY OF NEVADA   (United States)

Author keywords

electrical slow waves; enteric nervous system; interstitial cells; ontogenetic development; resting membrane potential; smooth muscle

Indexed keywords

ADOLESCENT; ARTICLE; COLON; FEMALE; FETUS; INTESTINE CONTRACTION; INTESTINE MUSCLE; MALE; MEMBRANE STEADY POTENTIAL; NEWBORN; NONHUMAN; ONTOGENY; PRIORITY JOURNAL; SMOOTH MUSCLE;

EID: 0029739956     PISSN: 01931857     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpgi.1996.271.1.g184     Document Type: Article

References (27)

1. Barajas-López, C., and J. D. Huizinga. Different mechanisms of contraction generation in circular muscle of canine colon. Am. J. Physiol. 256 (Gastrointest Liver Physiol. 19): G570-G580, 1989.
2. Burke, E. P., J. B. Reed, and K. M. Sanders. Role of sodium pump in membrane potential gradient of canine proximal colon. Am. J. Physiol. 254 (Cell Physiol. 23): C475-C483, 1988.
3. Burke, E. P., K. M. Sanders, and B. Horowitz. Sodium pump isoenzymes are differentially expressed in electrically dissimilar regions of colonic circular smooth muscle. Proc. Natl. Acad. Sci. USA 88: 2370-2374, 1991.
4. Christensen, J., R. Caprilli, and G. F. Lund. Electrical slow waves in circular muscle of cat colon. Am. J. Physiol. 217: 771-776, 1969.
5. El-Sharkawy, T. Y. Electrical activities of the muscle layers of the canine colon. J. Physiol. Lond. 342: 67-83, 1983.
6. Faussone-Pellegrini, M. S. Morphogenesis of the special circular muscle layer and of the interstitial cells of Cajal related to the plexus muscularis profundus of mouse intestinal muscle coat. Anat. Embryol. 169: 151-158, 1984.
7. Faussone-Pellegrini, M. S. Cytodifferentiation of the interstitial cells of Cajal related to the myenteric plexus of mouse intestinal coat. Anat. Embryol. 171: 163-169, 1985.
8. Faussone-Pellegrini, M. S. Cytodifferentiation of the interstitial cells of Cajal of mouse colonic circular muscle layer. Acta Anat. 128: 98-109, 1987.
9. Gershon, M. D., and E. B. Thompson. The maturation of neuromuscular function in a multiple innervated structure: development of the longitudinal smooth muscle of the foetal mammalian gut and its cholinergic excitatory, adrenergic inhibitory, and non-adrenergic inhibitory innervation. J. Physiol. Lond. 234: 257-277, 1973.
10. Keef, K. D., S. M. Ward, R. J. Stephens, B. W. Frey, and K. M. Sanders. Electrical and mechanical effects of acetylcholine aad substance P in subregions of canine colon. Am. J. Physiol. 262 (Gastrointest. Liver Physiol. 31): G298-G307, 1992.
11. Liu, L. W. C., and J. D. Huizinga. Electrical coupling of circular muscle to longitudinal muscle and interstitial cells of Cajal in canine colon. J. Physiol. Lond. 470: 445-461, 1993.
12. Miyazaki, H., A. Ohga, and K. Saito. Development of motor response to intramural nerve stimulation and to drugs in rat small intestine. Br. J. Pharmacol. 76: 531-540, 1982.
13. Mizhorkova, Z., R. Radomirov, and M. Papasova. Responsiveness to noradrenaline of longitudinal and circular smooth muscles of cat caecum during postnatal period. Gen. Pharmacol. 18: 479-483, 1987.
14. Sanders, K. M. Ionic mechanisms of electrical rhythmicity in gastrointestinal smooth muscles. Annu. Rev. Physiol. 54: 439-453, 1992.
15. Sanders, K. M., and H. Ozaki. Excitation-contraction coupling in gastrointestinal smooth muscles. In: Handbook of Experimental Pharmacology. Pharmacology of Smooth Muscle, edited by L. Szekeres and J. G. Papp. Berlin: Springer Verlag, 1994, vol. III.
16. Sanders, K. M., and T. K. Smith. Motoneurones of the submucous plexus regulate electrical activity of the circular muscle of canine proximal colon. J. Physiol. Lond. 380: 293-310, 1986.
17. Shuttleworth, C. W. R., K. M. Sanders, and K. D. Keef. Inhibition of nitric oxide synthesis reveals non-cholinergic excitatory neurotransmission in the canine proximal colon. Br. J. Pharmacol. 109: 739-747, 1993.
18. Smith, T. K., J. B. Reed, and K. M. Sanders. Origin and propagation of electrical slow waves in circular muscle of canine proximal colon. Am. J. Physiol. 252 (Cell Physiol. 21): C215-C224, 1987.
19. Smith, T. K., J. B. Reed, and K. M. Sanders. Interaction of two electrical pacemakers in muscularis of canine proximal colon. Am. J. Physiol. 252 (Cell Physiol. 21): C290-C299, 1987.
20. Smith, T. K., J. B. Reed, and K. M. Sanders. Effects of membrane potential on electrical slow waves of canine proximal colon. Am. J. Physiol. 255 (Cell Physiol. 24): C828-C834, 1988
21. Torihashi, S., W. T. Gerthoffer, S. Kobayashi, and K. M. Sanders. Identification and classification of interstitial cells in the canine proximal colon by ultrastructure and immunohistochemistry. Histochemistry 101: 169-183, 1994.
22. Ward, S. M., H. H. Dalziel, K. D. Thornbury, D. P. Westfall, and K. M. Sanders. Nonadrenergic, noncholinergic inhibition and rebound excitation in canine colon depend on nitric oxide. Am. J. Physiol. 262 (Gastrointest. Liver Physiol. 25): G237-G243, 1992.
23. Ward, S. M., and K. M. Sanders. Dependence of electrical slow waves of canine colonic smooth muscle on calcium gradient. J. Physiol. Lond. 455: 307-319, 1992.
24. Ward, S. M., and K. M. Sanders. Upstroke component of electrical slow waves in canine colonic smooth muscle due to nifedipine-resistant calcium current. J. Physiol. Lond. 455: 321-337, 1992.
25. Ward, S. M., and S. Torihashi. Morphological changes during ontogeny of the canine proximal colon. Cell Tiss. Res. 282: 93-108, 1995.
26. Ward, S. M., C. Xue, C. W. R. Shuttleworth, D. S. Bredt, S. H. Snyder, and K. M. Sanders. NADPH-diaphorase, and nitric oxide synthase colocalization in enteric neurons of canine proximal colon. Am. J. Physiol. 263 (Gastrointest. Liver Physiol. 26): G277-G284, 1992.
27. Xiong, Z., N. Sperelakis, A. Noffsinger, and C. Fenoglio-Preiser. Changes in calcium channel current densities in rat colonic smooth muscle cells during development and aging. Am. J. Physiol. 265 (Cell Physiol. 34): C617-C625, 1993.