Questions About Genetics MyHappyGenes is dedicated to helping individuals achieve healthy outcomes through knowledge of DNA and Genetics. By understanding your DNA you can better understand your health outcomes. Here are a couple of articles we have written on that subject. Genetics Determine Your Best Diet Everyone knows people who can eat whatever they like, …
Human health and disease susceptibility dominated studies for much of the twentieth century. The majority of these studies focused on identifying single genetic and environmental agents that could explain genetic variations, human health, and disease susceptibility. This new century has been characterized by huge advances in our understanding of Mendelian disorders with severe clinical outcomes. …
One of the main reasons for studying the origins and nature of human genetic variation is that the similarities and differences in the type and frequencies of genetic variations among populations can have a profound impact on studies that attempt to understand the influence of genes on disease risk. For example, some genetic variations, like …
Health is greatly influenced by one’s genetics. Nearly every cell in the body carries an entire genome full of variations as the template for the development of its protein machinery. Therefore, it can be said that genetic variations impact all cellular, biochemical, physiological, and morphological aspects of a human being. For this reason, the majority …
A prime example of a single-gene disorder is sickle cell disease. This refers to an autosomal recessive blood disorder caused by a variant of the β-globin gene called sickle hemoglobin (Hb S). With sickle cell disease, a single nucleotide substitution (T→A) in the sixth codon of the β-globin gene results in the substitution of valine …
One of the first as steps of understanding the connection between genetics and health is identifying the mechanisms of gene expression. By identifying genes whose variations are associated with different diseases, a better understanding of the linkage between genetics and health can be reached. Understanding the mechanisms of gene expression and how they are influenced …
There is a growing body of evidence that genetics have a role in immunity. Our immune system is incredibly complex. Defense against infection is increasingly recognized to be complex and is shaped by the contributions of multiple genes and a multitude of environmental factors, including your diet.
Being tired or having low energy is one of the primary reasons that patients seek help from health care practitioners, especially from natural health care providers.
How Genes Play a Role in Disease and Health
When slight changes occur in genes, it can cause susceptibility to many common diseases, including cancer, obesity, diabetes, heart disease, and mental illness. Genetic predisposition and the risk of disease can depend on multiple factors in addition to genetic changes.
Immunity plays an important role in the defense against infection. Studies by several investigators based on this hypothesis led to the recognition that there is a common link between malignancies
