Site of chemical modifications in CpG containing phosphorothioate oligodeoxynucleotide modulates its immunostimulatory activity.

Abstract:

:Phosphorothioate oligodeoxynucleotides containing CpG motifs have immunostimulatory activity. Appropriate substitution of deoxynucleosides in the flanking region of CpG-containing phosphorothioate oligodeoxynucleotides with 2'-O-methylribonucleosides results in significant decreases or increases in their immunostimulatory activities. The results provide insights in how to chemically modify phosphorothioate oligodeoxynucleotides containing CpG motifs to suppress or enhance their immunostimulatory activity for different therapeutic uses.

journal_name

Bioorg Med Chem Lett

authors

Zhao Q,Yu D,Agrawal S

doi

10.1016/s0960-894x(99)00635-6

subject

Has Abstract

pub_date

1999-12-20 00:00:00

pages

3453-8

issue

24

eissn

0960-894X

issn

1464-3405

pii

S0960894X99006356

journal_volume

9

pub_type

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