Synaptic PDZ Domain-mediated Protein Interactions Are Disrupted by Inhalational Anesthetics
نویسندگان
چکیده
منابع مشابه
Protein–protein interactions: PDZ domain networks
PDZ domains can dimerize or bind to the carboxyl termini of unrelated proteins. Crystallographic studies demonstrate the structural basis for these interactions, which contribute to the ability of PDZ domains to create networks associated with the plasma membrane.
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Using PICK1 as an example this review highlights PDZ domains support a repertoire of protein-protein interactions that regulate the subcellular localisation and function of receptors, ion channels and enzymes. PICK1 is a 416 amino acid protein that contains a PDZ domain, a coiled-coil motif/arfaptin homology domain and an acidic c-terminal. Nearly all proteins thus far reported to interact with...
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G protein-coupled receptors (GPCRs) constitute the largest family of membrane proteins in the human genome. Their signaling is regulated by scaffold proteins containing PDZ domains, but although these interactions are important for GPCR function, they are still poorly understood. We here present a quantitative characterization of the kinetics and affinity of interactions between GPCRs and one o...
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CONTEXT Halogenated inhalational anesthetics are currently the most common drugs used for the induction and maintenance of general anesthesia. Postoperative hepatic injury has been reported after exposure to these agents. Based on much evidence, mechanism of liver toxicity is more likely to be immunoallergic. The objective of this review study was to assess available studies on hepatotoxicity o...
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Synaptic clustering of neurotransmitter receptors is crucial for efficient signal transduction and integration in neurons. PDZ domain-containing proteins such as PSD-95/SAP90 interact with the intracellular C termini of a variety of receptors and are thought to be important in the targeting and anchoring of receptors to specific synapses. Here, we show that PICK1 (protein interacting with C kin...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2003
ISSN: 0021-9258
DOI: 10.1074/jbc.m303520200