Abstract: A mutant virus of herpes simplex virus type 1 (HSV-1) can include a mutant protein involved in replication so as to impair or inhibit replication of HSV-1. The mutant HSV-1 can have a mutation in at least one phosphorylation site of a protein involved in replication in order to inhibit phosphorylation of the site so as to prohibit or impair replication of HSV-1 and/or the clinical severity of HSV-1-mediated diseases. The mutant protein can be a mutant ICP0 that has reduced or inhibited posttranslational phosphorylation. The mutant HSV-1 and/or mutant ICP0 can be used in vaccines or other pharmaceutical preparations to treat, limit and/or prevent HSV-1 infection. The mutant HSV-1 and/or mutant ICP0 can also be used in screening and/or developing anti-HSV-1 agents.

Abstract: The invention is directed to methods and compositions for treating or preventing reactivation of a latent herpesvirus infection and the associated complications and outcomes. The methods involve administering a composition comprising glutamine, or a derivative, conjugate, or analog thereof.

Abstract: A mutant virus of herpes simplex virus type 1 (HSV-1) can include a mutant protein involved in replication so as to impair or inhibit replication of HSV-1. The mutant HSV-1 can have a mutation in at least one phosphorylation site of a protein involved in replication in order to inhibit phosphorylation of the site so as to prohibit or impair replication of HSV-1 and/or the clinical severity of HSV-1-mediated diseases. The mutant protein can be a mutant ICP0 that has reduced or inhibited posttranslational phosphorylation. The mutant HSV-1 and/or mutant ICP0 can be used in vaccines or other pharmaceutical preparations to treat, limit and/or prevent HSV-1 infection. The mutant HSV-1 and/or mutant ICP0 can also be used in screening and/or developing anti-HSV-1 agents.

Abstract: The present invention relates to methods for use in treating or preventing infections. More particularly, the invention relates to methods for screening for modulators that inhibit cyclin-dependent kinase and the use of these putative inhibitors to control proliferation of a DNA virus that is dependent upon events associated with cell proliferation for replication. The DNA virus includes any of the herpesvirus family, and most particularly human cytomegalovirus.

Abstract: The invention relates to the identification of cdk inhibitors as inhibitors of pathogen gene expression, replication and reactivation. The invention also relates to the identification of a combination therapy to inhibit pathogen replication in which a drug that inhibits pathogen replication by targeting a specific pathogen-encoded protein is administered in combination with a drug that inhibits pathogen replication by targeting host-encoded cdk proteins.

Abstract: The invention relates to the identification of cdk inhibitors as inhibitors of gene expression, replication and reactivation in pathogenic agents.

Abstract: The invention relates to the identification of cdk inhibitors as inhibitors of microbial gene expression, replication and reactivation.

Abstract: The invention features an isolated herpesvirus glucocorticoid response element comprising a DNA sequence comprising two consensus hexanucleotide glucocorticoid receptor binding sequences having at least five nucleotides positioned therebetween. The invention further features compositions and methods for preventing herpesvirus replication and reactivation.

Abstract: A substantially pure preparation of an HSV-specific junction-spanning transcript (L/ST), wherein the 5' end of the L/ST maps to the b repeat sequences of HSV DNA at approximately 3 kb and 125 kb, wherein the L/ST extends into the c repeat sequences of HSV DNA and wherein the HSV DNA sequence encoding the L/ST is preceded by an ICP4 binding site and a TATA box.

Abstract: The invention features an isolated herpesvirus glucocorticoid response element comprising a DNA sequence comprising two consensus hexanucleotide glucocorticoid receptor binding sequences having at least five nucleotides positioned therebetween. The invention further features compositions and methods for preventing herpesvirus replication and reactivation.

Abstract: The invention features methods and compositions useful for identifying candidate compounds for antiviral activity, useful for inhibiting replication of a DNA virus, and useful for treating an animal infected with a DNA virus.