Hollywood H . M . Toland , K . D . McCloskey , K . D . Thornbury , N . G . McHale and M . A . muscle current in sheep lymphatic smooth − - activated
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چکیده
[PDF] [Full Text] [Abstract] , June 1, 2004; 286 (6): H2287-H2295. Am J Physiol Heart Circ Physiol Ilia Ferrusi, Jun Zhao, Dirk van Helden and Pierre-Yves von der Weid mesenteric lymphatic vessels in endothelium-dependent and -independent manners Cyclopiazonic acid decreases spontaneous transient depolarizations in guinea pig [PDF] [Full Text] [Abstract] , January 1, 2005; 288 (1): C122-C131. Am J Physiol Cell Physiol Sohag N. Saleh and Iain A. Greenwood depolarization involves intracellular calcium release Activation of chloride currents in murine portal vein smooth muscle cells by membrane [PDF] [Full Text] [Abstract] , May , 2005; 313 (2): 751-764. J Pharmacol Exp Ther Yukun Yuan and William D. Atchison Purkinje Cells of Rat Cerebellar Slices Methylmercury Induces a Spontaneous, Transient Slow Inward Chloride Current in [PDF] [Full Text] [Abstract] , November 1, 2008; 295 (5): H1989-H2000. Am J Physiol Heart Circ Physiol Pierre-Yves von der Weid, Mozibur Rahman, Mohammad S. Imtiaz and Dirk F. van Helden pharmacology and implication for spontaneous contractility Spontaneous transient depolarizations in lymphatic vessels of the guinea pig mesentery: [PDF] [Full Text] [Abstract] , January , 2009; 50 (1): 364-371. IOVS M. Curtis Mary K. McGahon, Maurice A. Needham, C. Norman Scholfield, J. Graham McGeown and Tim Current in Retinal Arteriolar Smooth Muscle − -Activated Cl 2+ Ca
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Hyperpolarisation-activated inward current in isolated sheep mesenteric lymphatic smooth muscle.
1. Freshly isolated sheep lymphatic smooth muscle cells were studied using the perforated patch-clamp technique. Hyperpolarisation with constant-current pulses caused a time-dependent rectification evident as a depolarising 'sag' followed by an anode-break overshoot at the end of the pulse. Both sag and overshoot were blocked with 1 mM Cs+. 2. Cells were voltage clamped at -30 mV and stepped to...
متن کاملCa(2+)-activated Cl(-) current in sheep lymphatic smooth muscle.
Freshly dispersed sheep mesenteric lymphatic smooth muscle cells were studied at 37 degrees C using the perforated patch-clamp technique with Cs(+)- and K(+)-filled pipettes. Depolarizing steps evoked currents that consisted of L-type Ca(2+) [I(Ca(L))] current and a slowly developing current. The slow current reversed at 1 +/- 1.5 mV with symmetrical Cl(-) concentrations compared with 23.2 +/- ...
متن کاملCharacterization of outward K(+) currents in isolated smooth muscle cells from sheep urethra.
The perforated-patch technique was used to measure membrane currents in smooth muscle cells from sheep urethra. Depolarizing pulses evoked large transient outward currents and several components of sustained current. The transient current and a component of sustained current were blocked by iberiotoxin, penitrem A, and nifedipine but were unaffected by apamin or 4-aminopyridine, suggesting that...
متن کاملGerard P . Sergeant Eamonn Bradley , Mark A . Hollywood , Noel G . McHale , Keith D . Thornbury and dependent on capacitative calcium entry Pacemaker activity in urethral interstitial cells is not
[PDF] [Full Text] [Abstract] , November 1, 2006; 576 (3): 715-720. J Physiol Gerard P. Sergeant, M. A. Hollywood, N. G. McHale and K. D. Thornbury signalling in urethral interstitial cells of Cajal 2+ Ca [PDF] , January 5, 2007; . Mol. Hum. Reprod. A. Dalrymple, K. Mahn, L. Poston, E. Songu-Mize and R.M. Tribe smooth muscle cells Mechanical stretch regulates TRPC expression and calcium entry ...
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1. Collagenase dispersal of strips of rabbit urethra yielded, in addition to normal spindle-shaped smooth muscle cells, a small proportion of branched cells which resembled the interstitial cells of Cajal dispersed from canine colon. These were clearly distinguishable from smooth muscle in their appearance under the phase-contrast microscope, their immunohistochemistry and their ultrastructure....
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