The Epigenome: Epigenetic Mechanisms and How the Epigenome Relates to Human Health
Epigenetics can be simply described as the changes in gene function without altering the DNA sequence. This involves methods such as DNA methylation, histone modifications, and the role of non-coding RNA. Epigenetic functions are part of normal genetic processes, such as genomic imprinting, which is important for the correct gene transmission from parents to offspring. Preventing gene expression in some cells and ensuring they are expressed in others is important to ensure certain cell types are effective at their specialized jobs. Outside factors can contribute to one’s epigenome as well, such as environmental chemicals and diet. By using the principles of epigenetics, doctors and scientists can use it to benefit patients, such as silencing genes that could potentially cause cancer (oncogenes). It plays an important role in gene regulation, development, disease, and therapeutic uses. This presentation will explain in depth what epigenetics are, and its effects on the human body that will help readers equip themselves with the necessary knowledge to make better decisions about their health as it relates to their epigenome.
BIOL 499, Senior Capstone
Paul Allee
Goodrich 109
1 – 1:30 PM