Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Anne M. Byford"'
Autor:
G. Paul Matherne, Marguerite M. Crawford, Amy R. Lankford, Rachael J. Cerniway, Sara E. Regan, Anne M. Byford
Publikováno v:
Drug Development Research. 58:439-446
Myocardial damage from ischemia/reperfusion injury can be minimized through endogenous protective mechanisms, including activation of A 1 adenosine receptors. Transgenic mice with cardiac-specific A 1 adenosine receptor overexpression (A 1 AR Trans)
Autor:
Amy R. Lankford, Anne M. Byford, Sara E. Regan, Marty W. Mayo, G. Paul Matherne, Rachael J. Cerniway, Michael Broad
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 284:H859-H866
We tested the hypothesis that myocardial ischemia-reperfusion (I/R)-induced apoptosis is attenuated in transgenic mice overexpressing cardiac A1 adenosine receptors. Isolated hearts from transgenic (TG, n = 19) and wild-type (WT, n = 22) mice underwe
Autor:
Racheel J. Cerniway, David G. L. Van Wylen, Amy R. Lankford, Anne M. Byford, R. Ray Morrison, G. Paul Matherne, John P. Headrick
Publikováno v:
Basic Research in Cardiology. 97:232-238
Myocardial A1 adenosine receptor (A1AR) overexpression protects hearts from ischemia-reperfusion injury; however, the effects during anoxia are unknown. We evaluated responses to anoxia-reoxygenation in wild-type (WT) and transgenic (Trans) hearts wi
Autor:
G. Paul Matherne, Anne M. Byford, John P. Headrick, R. Ray Morrison, Naomi S. Gauthier, R Jones
Publikováno v:
Drug Development Research. 45:402-409
The advent of transgenic techniques provides a unique opportunity to study adenosine receptor-mediated cardioprotection. Transgenic A 1 receptor overexpression increases myocardial protection without impairing intrinsic function, but at the expense o
Publikováno v:
Proceedings of the National Academy of Sciences. 94:6541-6546
Activation of myocardial A 1 adenosine receptors (A 1 AR) protects the heart from ischemic injury. In this study transgenic mice were created using the cardiac-specific α-myosin heavy chain promoter and rat A 1 AR cDNA. Heart membranes from two tran
Autor:
Rachael J. Cerniway, Brent A. French, Stuart S. Berr, Zequan Yang, G. Paul Matherne, Anne M. Byford
Publikováno v:
American journal of physiology. Heart and circulatory physiology. 282(3)
Previous studies have shown that high-level (300-fold normal) cardiac overexpression of A1-adenosine receptors (A1-ARs) in transgenic (TG) mice protects isolated hearts against ischemia-reperfusion injury. However, this high level of overexpression i
Autor:
Jason Nigel John Peart, Alyssa R. Stell, R. Ray Morrison, G. Paul Matherne, R Jones, John P. Headrick, Anne M. Byford
Publikováno v:
American journal of physiology. Heart and circulatory physiology. 279(3)
The role of A1adenosine receptors (A1AR) in ischemic preconditioning was investigated in isolated crystalloid-perfused wild-type and transgenic mouse hearts with increased A1AR. The effect of preconditioning on postischemic myocardial function, lacta
Publikováno v:
Anesthesiology, 93(2), 497-509. Lippincott Williams and Wilkins
Background Local anesthetics inhibit lipid mediator signaling (lysophosphatidate, thromboxane) by acting on intracellular domains of the receptor or on the G protein. On receptors for polar agonists, the ligand-binding pocket could form an additional
Publikováno v:
Pediatric Research. 43:24-24
“Preconditioning” the heart with brief periods of ischemia protects it from sustained ischemia such as can occur during surgical correction of congenital heart disease. One possible mechanism of this protection involves the activation of A1 adeno
Publikováno v:
Pediatric Research. 39:32-32