Invention Grant
- Patent Title: Compositions and methods for modulation of protein aggregation
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Application No.: US16636485Application Date: 2018-08-07
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Publication No.: US11492617B2Publication Date: 2022-11-08
- Inventor: C. Frank Bennett , Xue-hai Liang , Wen Shen
- Applicant: Ionis Pharmaceuticals, Inc.
- Applicant Address: US CA Carlsbad
- Assignee: Ionis Pharmaceuticals, Inc.
- Current Assignee: Ionis Pharmaceuticals, Inc.
- Current Assignee Address: US CA Carlsbad
- Agency: McNeill Baur PLLC
- International Application: PCT/US2018/045660 WO 20180807
- International Announcement: WO2019/032613 WO 20190214
- Main IPC: C07H21/04
- IPC: C07H21/04 ; C12N15/113

Abstract:
In certain embodiments, the present disclosure provides methods comprising contacting a cell with a compound comprising a modified oligonucleotide complementary to a nucleic acid transcript. In certain such embodiments, the modified oligonucleotide does not interact or interacts poorly with a mRNP complex or granule. In certain such embodiments the modifications and/or motifs of the modified oligonucleotide do not promote interaction with a mRNP complex or granule. In certain embodiments, the present disclosure provides methods comprising contacting a cell with a compound comprising a modified oligonucleotide thereby reducing the size or amount of protein aggregation in the cell. In certain such embodiments, the protein aggregate is a mRNP granule. In certain such embodiments, the modifications and/or motifs of the modified oligonucleotide promote interaction with a protein aggregate, such as a mRNP granule, that results in disruption of the protein aggregate.
Public/Granted literature
- US20200239888A1 COMPOSITIONS AND METHODS FOR MODULATION OF PROTEIN AGGREGATION Public/Granted day:2020-07-30
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