Mechanically Activated Currents in Chick Heart Cells
โ Scribed by H. Hu; F. Sachs
- Publisher
- Springer
- Year
- 1996
- Tongue
- English
- Weight
- 351 KB
- Volume
- 154
- Category
- Article
- ISSN
- 0022-2631
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๐ SIMILAR VOLUMES
To record the fast Na+ current, spheroidal heart cells enzymatically-dispersed from 3 approximately 18-day-old chick embryos were used for voltage clamping. The peak of currents in response to voltage steps of 200 ms long from holding potentials of -90 approximately -105 mV were measured. The curren
Cultured chick heart muscle cells degrade ATP during metabolic inhibition via ADP to AMP. Whether AMP is primarily deaminated to IMP or dephosphorylated to adenosine depends on the 'metabolic block' (glycolysis vs. oxidative phosphorylation). Inhibition of glycolysis (deoxyglucose) results in an ino