Open Access. Powered by Scholars. Published by Universities.®
Biomedical Engineering and Bioengineering Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Applied Mathematics (1)
- Biochemical and Biomolecular Engineering (1)
- Biochemistry, Biophysics, and Structural Biology (1)
- Biomechanics and Biotransport (1)
- Biophysics (1)
-
- Cell Biology (1)
- Cell and Developmental Biology (1)
- Cellular and Molecular Physiology (1)
- Chemical Engineering (1)
- Life Sciences (1)
- Molecular, Cellular, and Tissue Engineering (1)
- Non-linear Dynamics (1)
- Ordinary Differential Equations and Applied Dynamics (1)
- Partial Differential Equations (1)
- Physical Sciences and Mathematics (1)
- Physiology (1)
- Systems Biology (1)
- Transport Phenomena (1)
Articles 1 - 2 of 2
Full-Text Articles in Biomedical Engineering and Bioengineering
Theoretical Investigation Of Intra- And Inter-Cellular Spatiotemporal Calcium Patterns In Microcirculation, Jaimit B. Parikh
Theoretical Investigation Of Intra- And Inter-Cellular Spatiotemporal Calcium Patterns In Microcirculation, Jaimit B. Parikh
FIU Electronic Theses and Dissertations
Microcirculatory vessels are lined by endothelial cells (ECs) which are surrounded by a single or multiple layer of smooth muscle cells (SMCs). Spontaneous and agonist induced spatiotemporal calcium (Ca2+) events are generated in ECs and SMCs, and regulated by complex bi-directional signaling between the two layers which ultimately determines the vessel tone. The contractile state of microcirculatory vessels is an important factor in the determination of vascular resistance, blood flow and blood pressure. This dissertation presents theoretical insights into some of the important and currently unresolved phenomena in microvascular tone regulation. Compartmental and continuum models of isolated EC …
Effect Of Arginine And Oscillatory Ca2+ On Vascular Response Mediated Via Nitric Oxide Signaling In Normal And Salt Sensitive Hypertensive Rat Mesenteric Arterioles, Tushar V. Gadkari
Effect Of Arginine And Oscillatory Ca2+ On Vascular Response Mediated Via Nitric Oxide Signaling In Normal And Salt Sensitive Hypertensive Rat Mesenteric Arterioles, Tushar V. Gadkari
FIU Electronic Theses and Dissertations
Hypertension, a major risk factor in the cardiovascular system, is characterized by an increase in the arterial blood pressure. High dietary sodium is linked to multiple cardiovascular disorders including hypertension. Salt sensitivity, a measure of how the blood pressure responds to salt intake is observed in more than 50% of the hypertension cases. Nitric Oxide (NO), as an endogenous vasodilator serves many important biological roles in the cardiovascular physiology including blood pressure regulation. The physiological concentrations for NO bioactivity are reported to be in 0-500 nM range. Notably, the vascular response to NO is highly regulated within a small concentration …