In dialyzed squid axons oxidative stress inhibits the Na+/Ca2+ exchanger by impairing the Cai2+-regulatory site.

DiPolo, Reinaldo; Beaugé, Luis

DiPolo, Reinaldo; Beaugé, Luis.

Affiliation

DiPolo R; Marine Biological Laboratory, Woods Hole, Massachusetts, USA.

Am J Physiol Cell Physiol ; 301(3): C687-94, 2011 Sep.

Article in En | MEDLINE | ID: mdl-21633079

Subject(s)

Axons/metabolism; Calcium/metabolism; Decapodiformes; Oxidative Stress/physiology; Sodium-Calcium Exchanger/metabolism; Adenosine Triphosphate/antagonists & inhibitors; Adenosine Triphosphate/metabolism; Adenosine Triphosphate/pharmacology; Animals; Axons/drug effects; Calcium/antagonists & inhibitors; Calcium/pharmacology; Chelating Agents/pharmacology; Dialysis; Egtazic Acid/pharmacology; Hydrogen Peroxide/pharmacokinetics; Hydrogen-Ion Concentration; Loligo; Molsidomine/analogs & derivatives; Molsidomine/pharmacology; Nitric Oxide Donors/pharmacology; Peroxynitrous Acid/pharmacology; Phenanthrolines/pharmacology; Sodium-Calcium Exchanger/antagonists & inhibitors; Sodium-Calcium Exchanger/drug effects

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Decapodiformes / Axons / Calcium / Oxidative Stress / Sodium-Calcium Exchanger Limits: Animals Language: En Journal: Am J Physiol Cell Physiol Journal subject: FISIOLOGIA Year: 2011 Document type: Article Affiliation country: United States Country of publication: United States

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