摘要:
The invention relates to immunostimulatory RNA oligonucleotides (ORN). In particular the ORN have an immunostimulatory ORN motif directly or indirectly flanked by a 3′ poly G motif and optionally a 5′ poly-G motif. The invention also relates to methods including therapeutic methods and screening methods and related kits for use of the ORN.
摘要:
Immunostimulatory polymers that contain certain sequence-dependent immunostimulatory RNA motifs and methods for the use of such immunostimulatory polymers and compositions containing such polymers are provided according to the invention. The sequence-dependent immunostimulatory RNA motifs and the polymers incorporating such motifs are potent and selective inducers of TLR7 and the TLR7-associated cytokine IFN-α.
摘要:
Immunostimulatory polymers that contain certain sequence-dependent immunostimulatory RNA motifs and methods for the use of such immunostimulatory polymers and compositions containing such polymers are provided according to the invention. The sequence-dependent immunostimulatory RNA motifs and the polymers incorporating such motifs are potent and selective inducers of TLR7 and the TLR7-associated cytokine IFN-α.
摘要:
The invention relates to a class of CpG immunostimulatory oligonucleotides containing a 5′TCG motif or a CG at or near the 5′ end that are useful for stimulating an immune response.
摘要:
The invention relates to immunostimulatory nucleic acid compositions and methods of using the compositions. The T-rich nucleic acids contain poly T sequences and/or have greater than 25% T nucleotide residues. The TG nucleic acids have TG dinucleotides. The C-rich nucleic acids have at least one poly-C region and/ore greater than 50% c nucleotides. These immunostimulatory nucleic acids function in a similar manner to nucleic acids containing CpG motifs. The invention also encompasses preferred CpG nucleic acids.
摘要:
Immunostimulatory compositions described as CpG-like nucleic acids are provided, including nucleic acids having immunostimulatory characteristics of CpG nucleic acid, despite certain substitutions of C, G, or C and G of the CpG dinucleotide. The substitutions can include, among others, exchange of methylated C for C, inosine for G, and ZpY for CpG, where Z is cytosine or dSpacer and Y is inosine, 2-aminopurine, nebularine, or dSpacer. Also provided are methods for inducing an immune response in a subject using the CpG-like nucleic acids. The methods are useful in the treatment of a subject that has or is at risk of developing an infectious disease, allergy, asthma, cancer, anemia, thrombocytopenia, or neutropenia.
摘要:
The invention relates to a class of short CpG immunostimulatory oligonucleotides that are useful for stimulating an immune response. Preferably the short oligonucleotides are soft or semi-soft oligonucleotides.
摘要:
The present invention relates generally to immunostimulatory nucleic acids, compositions thereof and methods of using the immunostimulatory nucleic acids. In particular the invention relates to palindrome-containing immunostimulatory nucleic acids and the use of these nucleic acids in treating disease.
摘要:
The invention relates to a class of short CpG immunostimulatory oligonucleotides that are useful for stimulating an immune response. Preferably the short oligonucleotides are soft or semi-soft oligonucleotides.
摘要:
The invention relates to a nucleic acid-lipophilic conjugates and methods for modulating an immune response using the conjugates. The lipophilic moiety associated with an immunostimulatory nucleic acid.