Research Grant
[Cite as https://purl.org/au-research/grants/nhmrc/300023]Researchers: Dr Michael Mckinley (Principal investigator) , Prof Andrew Allen , Prof Brian Oldfield
Brief description The renin angiotensin system is one of the major homonal systems of the body that regulate the cardiovascular system and bodily salt and water balance. Drugs that inhibit the function of this system by reducing the blood level of the hormone angiotensin II or blocking the receptors at which it acts are in the forefront of treatment of high blood pressure and heart failure. It has been proposed that a separate brain renin angiotensin system exists that is not influenced by angiotensin II in the blood stream because of the blood-brain barrier. Strains of mice in which the genes that code for two components of this system - angiotensin converting enzyme (the enzyme responsible for generating angiotensin II) and angiotensinogen (the protein which gives rise to angiotensin II) provide excellent tools to elucidate this system in the brain. By studying these mice we will be able to determine whether angiotensin converting enzyme is necessary in the brain for foreming angiotensin II, and we will be able to determine the sites in the brain where authentic angiotensin peptides exist. We will also determine whether angiotensin II transmits information between neurons in the brain that play a role in control of the cardiovascular system and body fluid balance.
Funding Amount $AUD 209,250.00
Funding Scheme NHMRC Project Grants
Notes Standard Project Grant
- nhmrc : 300023
- PURL : https://purl.org/au-research/grants/nhmrc/300023