新鲜
发表于 2025-3-23 10:20:33
Regulation of cardiac gap junction channel permeability and conductance by several phosphorylating cnductances were studied in pairs of neonatal rat cardiomyocytes. Under dual whole-cell voltage-clamp, PKC activation by 100 nM TPA increased g. by 16 ± 2% (mean ± S.E.M, n=9), 1.5 mM of the PKG activator 8-bromo-cGMP (8Br-cGMP) decreased g. by 26 ± 2% (n=4), whereas 1.5 mM of the PKA activator 8Br-c
抚育
发表于 2025-3-23 13:55:05
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细菌等
发表于 2025-3-23 18:04:33
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GET
发表于 2025-3-23 23:52:13
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可憎
发表于 2025-3-24 04:30:03
Sympathetic control of cardiac myosin heavy chain gene expressionnervous system for cardiac myosin heavy chain (MHC) expression. We have used cultured fetal rat heart myocytes to investigate the role of cAMP on the α- and β-MHC gene expression. In low density cultures, addition of 1 mM 8 Br cAMP resulted in up regulation of α-MHC and down regulation of β-MHC mRNA
Gudgeon
发表于 2025-3-24 06:36:00
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EVEN
发表于 2025-3-24 10:50:15
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你不公正
发表于 2025-3-24 18:05:44
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placebo
发表于 2025-3-24 21:03:26
Kourou and the Struggle for a French Americalar smooth muscle cells and cardiac fibroblasts). New data is also presented on the presence and activity of MAPK in two additional cardiac celltypes namely atrial myocytes and vascular endothelial cells from the coronary microcirculation.
伦理学
发表于 2025-3-25 02:00:11
Phosphoinositide-generated messengers in cardiac signal transductione summarize the multitude of receptor (sub)types, G-protein-subunit- and phospholipase C-isozymes that are present in the heart. Furthermore, generation of second messengers and cellular responses are described together with the (patho)physiological implications for the heart of phosphoinositide cycle activation and second messenger accumulation.