Protein kinase d in the cardiovascular system: emerging roles in health and disease.
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Avkiran M, Rowland AJ, Cuello F, Haworth RS
Protein kinase d in the cardiovascular system: emerging roles in health and disease.
Circ Res. 2008 Feb 1;102(2):157-63. doi: 10.1161/CIRCRESAHA.107.168211.
- PubMed ID
- 18239146 [ View in PubMed]
- Abstract
The protein kinase D (PKD) family is a recent addition to the calcium/calmodulin-dependent protein kinase group of serine/threonine kinases, within the protein kinase complement of the mammalian genome. Relative to their alphabetically superior cousins in the AGC group of kinases, namely the various isoforms of protein kinase A, protein kinase B/Akt, and protein kinase C, PKD family members have to date received limited attention from cardiovascular investigators. Nevertheless, increasing evidence now points toward important roles for PKD-mediated signaling pathways in the cardiovascular system, particularly in the regulation of myocardial contraction, hypertrophy and remodeling. This review provides a primer on PKD signaling, using information gained from studies in multiple cell types, and discusses recent data that suggest novel functions for PKD-mediated pathways in the heart and the circulation.