Methods and compositions involving miRNA and miRNA inhibitor molecules
First Claim
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1. A method of reducing tumor cell viability in an individual in need thereof, wherein the tumor is a lung cancer, comprising:
- administering to the individual a therapeutically effective amount of a composition comprising;
a synthetic miRNA comprising;
a. an active strand having the sequence of SEQ ID NO;
58, andb. a separate complementary strand that is at least 60% complementary to the active strand and has a 5′
-terminal nucleotide that is chemically modified to comprise a lower alkylamine group, andwherein the synthetic miRNA is encapsulated in a liposome.
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Abstract
The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays.
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3 Claims
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1. A method of reducing tumor cell viability in an individual in need thereof, wherein the tumor is a lung cancer, comprising:
- administering to the individual a therapeutically effective amount of a composition comprising;
a synthetic miRNA comprising;a. an active strand having the sequence of SEQ ID NO;
58, andb. a separate complementary strand that is at least 60% complementary to the active strand and has a 5′
-terminal nucleotide that is chemically modified to comprise a lower alkylamine group, andwherein the synthetic miRNA is encapsulated in a liposome. - View Dependent Claims (2, 3)
- administering to the individual a therapeutically effective amount of a composition comprising;
Specification