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Frequent cold labialis associated with genetic variation in studies

Tuesday, September 17 (HealthDay News)-Gene mutations explain why some people develop Herpes labialis According to new research, others are not.

Herpes labialisBlisters Appears on and around the lips-caused by Herpes simplex virus type 1 (HSV-1). 80% to 90% of people are infected with the virus, but only about a quarter are infected frequently. Herpes labialis..

Scottish researchers analyzed blood samples from affected people cold Pain, I found a mutation in a gene called IL28b. This mutation means that the body is unable to initiate a proper immune response to HSV-1.

“Most people Herpes Strain Herpes Herpes simplex viruses, but until now we didn’t know why only some of them occur Herpes labialisProfessor Jürgen Haas of the University of Edinburgh said in a university news release.

“Knowing that susceptibility to the viruses involved is related to people’s genes is virus Not only by itself, but also by the host’s susceptibility to infection. “

The study was published in the journal PLoS pathogen..

The IL28b gene is
Hepatitis C Patience. If this gene is mutated, patients are less likely to respond to treatment.This study provides further evidence that a single gene mutation may be associated with different ones. virusSaid Haas.

–Robert Preidt

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References

Source: University of Edinburgh, News Release, September 16, 2013

Frequent cold labialis associated with genetic variation in studies

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