‘Mono’ Virus Linked to Seven Serious Diseases
Epstein-Barr Virus Affects Health in More Ways Than KnownMonday, April 16, 2018
A far-reaching study conducted by scientists at Cincinnati Children’s reports that the Epstein-Barr virus (EBV)—best known for causing mononucleosis—also increases the risks for some people of developing seven other major diseases. Those diseases are: systemic lupus erythematosus (SLE), multiple sclerosis (MS), rheumatoid arthritis (RA), juvenile idiopathic arthritis (JIA), inflammatory bowel disease (IBD), celiac disease, and type 1 diabetes. Combined, these seven diseases affect nearly 8 million people in the U.S. Study results were published today in the journal Nature Genetics.
The study shows that a protein produced by the Epstein-Barr virus, called EBNA2, binds to multiple
locations along the human genome that are associated with these seven diseases.
Overall, the study sheds new light on how environmental factors, such as viral or bacterial infections, poor diet, pollution or other hazardous exposures, can interact with the human genetic blueprint and have disease-influencing consequences.
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