Hypoxia Induces Voltage-Dependent Ca2+Entry and Quantal Dopamine Secretion in Carotid Body Glomus Ce...
Hypoxia Induces Voltage-Dependent Ca2+Entry and Quantal Dopamine Secretion in Carotid Body Glomus Cells
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United States: National Academy of Sciences of the United States of America
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English
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United States: National Academy of Sciences of the United States of America
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We have investigated the changes of cytosolic [Ca2+] and the secretory activity in single glomus cells dispersed from rabbit carotid bodies during exposure to solutions with variable O2tension (PO2). In normoxic conditions (PO2= 145 mmHg; 1 mmHg = 133 Pa), intracellular [Ca2+] was 58 ± 29 nM, and switching to low PO2(between 10 and 60 mmHg) led to...
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Full title
Hypoxia Induces Voltage-Dependent Ca2+Entry and Quantal Dopamine Secretion in Carotid Body Glomus Cells
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TN_cdi_proquest_miscellaneous_76777397
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_miscellaneous_76777397
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ISSN
0027-8424
E-ISSN
1091-6490
DOI
10.1073/pnas.91.21.10208
