Potassium channels in plant cells
نویسندگان
چکیده
منابع مشابه
The Blocking Activity of Different Toxins against Potassium Channels Kv3.4 in RLE Cells
Background: K+ channel toxins are essential tools for the first purifications, analysis of subunit structures and brain localization of voltage-gated K+ (Kv) channels. The effects of a lot of toxins on Kv are not fully known. Methods: Using whole-cell patch clamping technique the action of a series of toxins on Kv3.4 current in rat liver cells with expressed Kv3.4 channels (RLE) cloned cells wa...
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Ca2+ channels have been suggested to play major roles in the initiation of a large number of signal transduction processes in higher plant cells, including bud formation, polar growth, gas exchange regulation, secretion, movements, and light-regulated and hormone-regulated growth and development (Hepler and Wayne, 1985; Leonard and Hepler, 1990). Activation of Ca2+ channels allows transmembrane...
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Introduction: We investigated the role of ATP-sensitive potassium channels and L-type calcium channels in morphine-induced hyperalgesia after nociceptive sensitization. Methods: We used a hotplate apparatus to assess pain behavior in male NMRI mice. Nociceptive sensitization was induced by three days injection of morphine and five days of drug free. On day 9 of the schedule, pain behavior te...
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We studied the membrane currents of isolated cultured brown fat cells from neonatal rats using whole-cell and single-channel voltage-clamp recording. All brown fat cells that were recorded from had voltage-gated K currents as their predominant membrane current. No inward currents were seen in these experiments. The K currents of brown fat cells resemble the delayed rectifier currents of nerve a...
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ژورنال
عنوان ژورنال: FEBS Journal
سال: 2011
ISSN: 1742-464X
DOI: 10.1111/j.1742-4658.2011.08371.x