Antisense modulation of inhibitor of DNA binding-1 expression

• US 6,372,433 B1
• Filed: 04/28/2000
• Issued: 04/16/2002
• Est. Priority Date: 04/28/2000
• Status: Expired due to Term

• Current Assignee: Ionis Pharmaceuticals, Inc.
• Original Assignee: ISIS Pharmaceuticals Incorporated
• Inventors: Baker, Brenda F., Bennett, C. Frank, Wyatt, Jacqueline
• Primary Examiner(s): WANG, ANDREW J
• Application Number:
  US09/561,497
• Time in Patent Office: 718 Days
• Field of Search: 435/6, 435/91.1, 435/325, 435/366, 435/375, 514/44, 536/24.5
• US Class Current: 435/6.14
• CPC Class Codes: A61K 38/00 Medicinal preparations containing peptides peptides containing beta-lactam rings A61K31/00; cyclic dipeptides not having in their molecule any other peptide link than those which form their ring, e.g. piperazine-2,5-diones, A61K31/00; ergot alkaloids of the cyclic peptide type A61K31/48; containing macromolecular compounds having statistically distributed amino acid units A61K31/74; medicinal preparations containing antigens or antibodies A61K39/00; medicinal preparations characterised by the non-active ingredients, e.g. peptides as drug carriers, A61K47/00
• CPC Class Codes: A61P 1/18 for pancreatic disorders, e.g. pancreatic enzymes
• CPC Class Codes: A61P 21/00 Drugs for disorders of the muscular or neuromuscular system
• CPC Class Codes: A61P 37/02 Immunomodulators
• CPC Class Codes: A61P 43/00 Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
• CPC Class Codes: A61P 9/00 Drugs for disorders of the cardiovascular system
• CPC Class Codes: C12N 15/113 Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing when used in plants C12N15/8218
• CPC Class Codes: C12N 2310/315 Phosphorothioates
• CPC Class Codes: C12N 2310/321 2'-O-R Modification
• CPC Class Codes: C12N 2310/3341 5-Methylcytosine
• CPC Class Codes: C12N 2310/341 Gapmers, i.e. of the type ===---===
• CPC Class Codes: C12N 2310/346 having a combination of backbone and sugar modifications
• CPC Class Codes: C12N 2310/3525 MOE, methoxyethoxy
• CPC Class Codes: Y02P 20/582 Recycling of unreacted starting or intermediate materials

Abstract

Antisense compounds, compositions and methods are provided for modulating the expression of Inhibitor of DNA binding-1. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding Inhibitor of DNA binding-1. Methods of using these compounds for modulation of Inhibitor of DNA binding-1 expression and for treatment of diseases associated with expression of Inhibitor of DNA binding-1 are provided.

Claims

1. An antisense compound up to 30 nucleobases in length comprising at least an 8-nucleobase portion of SEQ ID NO:

11, 13, 17, 18, 19, 21, 22, 27, 28, 30, 32, 35, 36, 37, 38, 39, 40, 41, 42, 43, 47, 52, 58, 59, 62, 64, 65, 66, 68, 69, 70, 71, 72, 73, 74, 77, 78, or 86 which inhibits the expression of human Inhibitor of DNA binding-1.

2. The antisense compound of claim 1 which is an antisense oligonucleotide.

3. The antisense compound of claim 2 wherein the antisense oligonucleotide comprises at least one modified internucleoside linkage.

4. The antisense compound of claim 3 wherein the modified internucleoside linkage is a phosphorothioate linkage.

5. The antisense compound of claim 2 wherein the antisense oligonucleotide comprises at least one modified sugar moiety.

6. The antisense compound of claim 5 wherein the modified sugar moiety is a 2′

-O-methoxyethyl sugar moiety.

7. The antisense compound of claim 2 wherein the antisense oligonucleotide comprises at least one modified nucleobase.

8. The antisense compound of claim 7 wherein the modified nucleobase is a 5-methylcytosine.

9. The antisense compound of claim 2 wherein the antisense oligonucleotide is a chimeric oligonucleotide.

10. A method of inhibiting the expression of human Inhibitor of DNA binding-1 in cells or tissues comprising contacting said cells or tissues in vitro with the antisense compound of claim 1 so that expression of human Inhibitor of DNA binding-1 is inhibited.

11. A composition comprising the antisense compound of claim 1 and a pharmaceutically acceptable carrier or diluent.

12. The composition of claim 11 further comprising a colloidal dispersion system.

13. The composition of claim 11 wherein the antisense compound is an antisense oligonucleotide.