| Literature DB >> 15172438 |
Fausto Baldanti1, Nell Lurain, Giuseppe Gerna.
Abstract
The emergence of human cytomegalovirus (HCMV) drug resistant strains is a life-threatening condition in immunocompromised individuals with active HCMV infection. HCMV drug resistance represented a major problem in patients with acquired immunodeficiency syndrome until the recent introduction of highly active antiretroviral combination therapy, which dramatically decreased the incidence in this clinical setting. However, HCMV resistance to antiviral drugs is now an emerging problem in the transplantation setting. The molecular mechanisms of HCMV drug resistance have been elucidated and rely on the selection during treatment of HCMV strains harboring mutations in two key viral genes: UL97 coding for a viral phosphotransferase and UL54 coding for the viral DNA polymerase.Entities:
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Year: 2004 PMID： 15172438 DOI： 10.1016/j.humimm.2004.02.007
Source DB: PubMed Journal: Hum Immunol ISSN： 0198-8859 Impact factor: 2.850