The long-term goal of this project is to develop a quantitative analysis of circulatory dynamics and their control. Therefore, our research program has been very broad, covering most aspects of the cardiovascular system and related control mechanisms. Two unique features of this program are that: (1) it extensively utilizes mathematical systems analyses in conjunction with animal experimentation to understand complex interactions between multiple components of the cardiovascular control systems and (2) it focuses on long-term as well as short-term control of the circulation because many cardiovascular diseases, such as hypertension and heart failure, are manifestations of abnormal control mechanisms that take place over long periods of time. The research proposed in this application is described by the titles of the specific projects, as follows: I. Computer Analysis of Circulatory Mechanisms II. Renal Control of Body Fluid Volumes and Circulatory Dynamics III. Neurohumoral and Renal Mechanisms of Hypertension IV. Hemodynamics and Endothelial Mechanisms V. Nervous System Mechanisms in Circulatory Control VI. Control of Microcirculatory Structure and Function The first project addresses the quantitative methodology for integrating all aspects of cardiovascular dynamics and circulatory control. The remaining projects address multiple interrelated areas of animal experimentation on mechanisms that influence cardiovascular dynamics, especially the kidneys, hormonal systems, the nervous system and local control mechanisms. These projects utilize a multidisciplinary approach, ranging from molecular and cellular studies to long-term studies in conscious animals. However, a common feature of all projects is that they focus on the integrative relationships between the circulation and other control mechanisms.
| Brooks, Heddwen L; Lindsey, Merry L (2018) Guidelines for authors and reviewers on antibody use in physiology studies. Am J Physiol Heart Circ Physiol 314:H724-H732 |
| Aberdein, Nicola; Dambrino, Robert J; do Carmo, Jussara M et al. (2018) Role of PTP1B in POMC neurons during chronic high-fat diet: sex differences in regulation of liver lipids and glucose tolerance. Am J Physiol Regul Integr Comp Physiol 314:R478-R488 |
| Eddy, Adrian C; Bidwell 3rd, Gene L; George, Eric M (2018) Pro-angiogenic therapeutics for preeclampsia. Biol Sex Differ 9:36 |
| do Carmo, Jussara M; da Silva, Alexandre A; Moak, Sydney P et al. (2018) Role of melanocortin 4 receptor in hypertension induced by chronic intermittent hypoxia. Acta Physiol (Oxf) :e13222 |
| Lindsey, Merry L; Bolli, Roberto; Canty Jr, John M et al. (2018) Guidelines for experimental models of myocardial ischemia and infarction. Am J Physiol Heart Circ Physiol 314:H812-H838 |
| Chen, Xu; Li, Xuan; Zhang, Wenyan et al. (2018) Activation of AMPK inhibits inflammatory response during hypoxia and reoxygenation through modulating JNK-mediated NF-?B pathway. Metabolism 83:256-270 |
| Ma, Yonggang; Mouton, Alan J; Lindsey, Merry L (2018) Cardiac macrophage biology in the steady-state heart, the aging heart, and following myocardial infarction. Transl Res 191:15-28 |
| Mouton, Alan J; DeLeon-Pennell, Kristine Y; Rivera Gonzalez, Osvaldo J et al. (2018) Mapping macrophage polarization over the myocardial infarction time continuum. Basic Res Cardiol 113:26 |
| Meschiari, Cesar A; Jung, Mira; Iyer, Rugmani Padmanabhan et al. (2018) Macrophage overexpression of matrix metalloproteinase-9 in aged mice improves diastolic physiology and cardiac wound healing after myocardial infarction. Am J Physiol Heart Circ Physiol 314:H224-H235 |
| Hinds Jr, Terry D; Stec, David E (2018) Bilirubin, a Cardiometabolic Signaling Molecule. Hypertension 72:788-795 |
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