. . . . . . . . . . . . "[The objectives of the present study were (1) to evaluate the bioavailability of interferon beta through the measurement of the expression of myxovirus resistance protein (MxA), metalloproteinase 9 (MMP-9), and its inhibitor (TIMP-1); (2) to analyze its antiviral efficiency through the measurement of human herpesvirus-6 (HHV-6) prevalence; and (3) to correlate both parameters (bioavailability and antiviral efficiency) with the relapse rate in multiple sclerosis (MS) patients treated with interferon beta.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:41:00+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .