Isolation of Atrial Myocytes from Adult Mice
نویسندگان
چکیده
منابع مشابه
P3: Isolation of Neurosphere-Like Bodies from Adult Human Amygdala
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Cardiac myocytes are activated by hormonal and mechanical signals and respond in a variety of ways, from altering contractile function to inducing cardio-protection and growth responses. The use of genetic mouse models allows one to examine the role of cardiac-specific and other genes in cardiac function, hypertrophy, cardio-protection, and diseases such as ischemia and heart failure. However, ...
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Platelet-activating factor (PAF), a potent signaling lipid implicated as a mediator of pathological responses, has both negative chronotropic and inotropic effects on the heart, although the mechanism(s) involved is not well defined. Because activation of the muscarinic acetylcholine-activated K' current (IK(ACh)) also produces a negative chronotropic and inotropic response in myocardium, this ...
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Pacemaker myocytes in the sinoatrial node of the heart initiate each heartbeat by firing spontaneous action potentials. However, the molecular processes that underlie pacemaking are incompletely understood, in part because of our limited ability to manipulate protein expression within the native cellular context of sinoatrial node myocytes (SAMs). Here we describe a new method for the culture o...
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ژورنال
عنوان ژورنال: Journal of Visualized Experiments
سال: 2019
ISSN: 1940-087X
DOI: 10.3791/59588