Oligonucleotide therapies for modulating the effects of herpesviruses
AssigneeIsis Pharmaceuticals, Inc.
InventorsKenneth G. Draper, David J. Ecker, Christopher K. Mirabelli, Stanley T. Crooke
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AssigneeIsis Pharmaceuticals, Inc.
InventorsKenneth G. Draper, David J. Ecker, Christopher K. Mirabelli, Stanley T. Crooke
Estimating the term…
Compositions and methods are provided for the treatment and diagnosis of herpesvirus infections. In accordance with preferred embodiments, oligonucleotides are provided which are specifically hybridizable with RNA or DNA deriving from a gene corresponding to one of the open reading frames UL5, UL8, UL9, UL13, UL29, UL30, UL39, UL40, UL42 AND UL52 of herpes simplex virus type 1. The oligonucleotide comprises nucleotide units sufficient in identity and number to effect said specific hybridization. In other preferred embodiments, the oligonucleotides are specifically hybridizable with a translation initiation site; it is also preferred that they comprise the sequence CAT. Methods of treating animals suspected of being infected with herpesvirus comprising contacting the animal with an oligonucleotide specifically hybridizable with RNA or DNA deriving from one of the foregoing genes of the herpesvirus are disclosed. Methods for treatment of infections caused by herpes simplex virus type 1, herpes simplex virus type 2, cytomegalovirus, human herpes virus 6, Epstein Barr virus or varicella zoster virus are disclosed.
A phosphorothioate or methylphosphonate oligonucleotide analog which comprises 15-50 bases, contains a sequence CAT and is capable of inhibiting activity of a herpesvirus, said oligonucleotide analog being complementary to a translation initiation portion of mRNA from a herpesvirus open reading frame selected from the group consisting of UL5, UL8, UL9, UL13, UL30, UL39, UL40, UL42 and UL52.
An oligonucleotide consisting essentially of one of the sequences:
A method of inhibiting the activity of a herpesvirus comprising directly injecting into a cell or tissue infected with the herpesvirus, an effective concentration of a phosphorothioate or methylphosphonate oligonucleotide analog 15-50 bases in length which contains a sequence CAT, said oligonucleotide analog being complementary to a translation initiation portion of mRNA from a herpesvirus open reading frame selected from the group consisting of UL5, UL8, UL9, UL13, UL30, UL39, UL40, UL42 and UL52 so that activity of the herpesvirus is inhibited.
Dependencies are inferred from the claim text.