Experts have investigated new discoveries involving genes and their associations with blood pressure. Genes are found within the nucleus of a cell and are the hereditary units that control cellular structure and direct cellular activity. The study was performed by the “Continental Origins and Genetic Epidemiology Network”, where they took a closer look into the ancestry of African-Americans. Most studies have been performed on humans of European ancestry.

Through reading the science article, I learned that scientist have discovered four novel gene variations.  Our genetic make-up influences many conditions of the human body such as hypertension. Hypertension is a medical condition of high blood pressure The 19-site meta-analysis is using nearly 30,000 African Americans in order to learn more about the gene mutation an its link to blood pressure.  The studies are ongoing and using human blood samples to help give scientist a better understanding of the gene functions and how the gene mutations are linked to hypertension Hypertension is a dangerous health problem that affects many people of all races and it can lead to other more fatal and complicated health problems. Still in its early trials of discovery not much was said to what all they had found, but hopeful that it will lead to further break threw on blood pressure issues among different nationalities.

Even though the studies are not completed yet, the hope is that scientists can target the gene mutations that cause high blood pressure. They could also discover new drugs that would better treat the condition. This study helps give an understanding not only to hypertension in African-Americans but may help find the gene in other nationalities where new treatments and better drugs can produce more efficient results.

Kethanne K. Colich

http://www.sciencedaily.com/releases/2013/09/130910112819.htm

Tortora, Gerard J and Derrickson, Bryan. Principles of Anatomy & Physiology. 13th. 2011.Print.