Acetylcholine-Induced K+ Current in Amphibian Atrial Cells
نویسندگان
چکیده
منابع مشابه
A Mathematical Model of Neonatal Rat Atrial Monolayers with Constitutively Active Acetylcholine-Mediated K+ Current
Atrial fibrillation (AF) is the most frequent form of arrhythmia occurring in the industrialized world. Because of its complex nature, each identified form of AF requires specialized treatment. Thus, an in-depth understanding of the bases of these arrhythmias is essential for therapeutic development. A variety of experimental studies aimed at understanding the mechanisms of AF are performed usi...
متن کاملAcetylcholine-induced current in perfused rat myoballs
Spherical "myoballs" were grown under tissue culture conditions from striated muscle of neonatal rat thighs. The myoballs were examined electrophysiologically with a suction pipette which was used to pass current and perfuse internally. A microelectrode was used to record membrane potential. Experiments were performed with approximately symmetrical (intracellular and extracellular) sodium aspar...
متن کاملAcetylcholine-Induced Current in Perfused Rat Myoballs
I N T R O D U C T I O N Acetylcholine (ACh) acts on the endplate of striated muscle by opening a large, water-filled pore which is selectively permeable to cations (Maeno et al., 1977; Huang et al., 1978; Dwyer et al., 1979). Attempts to understand the details of permeation have been hampered by the inability to control or even determine the ionic composition of the intracellular milieu. For ex...
متن کاملAcetylcholine-Induced Current in Perfused Rat Myoballs
I N T R O D U C T I O N Acetylcholine (ACh) acts on the endplate of striated muscle by opening a large, water-filled pore which is selectively permeable to cations (Maeno et al., 1977; Huang et al., 1978; Dwyer et al., 1979). Attempts to understand the details of permeation have been hampered by the inability to control or even determine the ionic composition of the intracellular milieu. For ex...
متن کاملAcetylcholine-Induced Current in Perfused Rat Myoballs
I N T R O D U C T I O N Acetylcholine (ACh) acts on the endplate of striated muscle by opening a large, water-filled pore which is selectively permeable to cations (Maeno et al., 1977; Huang et al., 1978; Dwyer et al., 1979). Attempts to understand the details of permeation have been hampered by the inability to control or even determine the ionic composition of the intracellular milieu. For ex...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biophysical Journal
سال: 1984
ISSN: 0006-3495
DOI: 10.1016/s0006-3495(84)84092-8