The Protein Acyl Transferase ZDHHC21 Modulates α1 Adrenergic Receptor Function and Regulates Hemodynamics
Author(s) -
Ethan P. Marin,
Levente József,
Annarita Di Lorenzo,
Kara F. Held,
Amelia K. Luciano,
Jonathan Melendez,
Leonard M. Milstone,
Heino Velázquez,
William C. Sessa
Publication year - 2015
Publication title -
arteriosclerosis thrombosis and vascular biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.007
H-Index - 270
eISSN - 1524-4636
pISSN - 1079-5642
DOI - 10.1161/atvbaha.115.306942
Subject(s) - adrenergic receptor , function (biology) , transferase , chemistry , adrenergic , medicine , receptor , endocrinology , microbiology and biotechnology , biology , enzyme , biochemistry
Palmitoylation, the reversible addition of the lipid palmitate to a cysteine, can alter protein localization, stability, and function. The ZDHHC family of protein acyl transferases catalyzes palmitoylation of numerous proteins. The role of ZDHHC enzymes in intact tissue and in vivo is largely unknown. Herein, we characterize vascular functions in a mouse that expresses a nonfunctional ZDHHC21 (F233Δ).
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