Composition for regulating production of interfering ribonucleic acid
The embodiments of the present disclosure relate to decreasing the bioavailability of one or more target biomolecules by providing a composition that comprises a recombinant plasmid with one or more sequences of micro interfering ribonucleic acid (miRNA). When the recombinant plasmid interacts with a target cell, it causes the target cell to upregulate production of the miRNA, which then decreases the bioavailability of the target biomolecule. In some embodiments of the present disclosure, the target biomolecule is a cytokine or other mediator molecule of an inflammatory response.
1. A composition that comprises a recombinant plasmid (RP) comprising SEQ ID NO: 1 that comprises a start region and an end region, the RP further comprising an insert sequence positioned between the start region and the end region, in which the insert sequence comprises 95-100% of SEQ ID NO: 5 and the insert sequence encodes for micro-interfering ribonucleic acid (miRNA) that binds to and causes degradation of messenger ribonucleic acid (mRNA) that encodes for a target biomolecule.
2. The composition of claim 1 , wherein the insert sequence of nucleotides is configured to be delivered to a target cell that has an over-expressed or mis-expressed biomolecule, and wherein the RP is encased in a protein coat, a lipid vesicle, or any combination thereof.
3. The composition of claim 1 , wherein the insert sequence of nucleotides is configured to be delivered to a target cell that has an over-expressed or mis-expressed biomolecule, and wherein the RP is encased in a viral vector.
4. The composition of claim 3 , wherein the viral vector is a double stranded DNA virus, a single stranded DNA virus, a single stranded RNA virus, or a double stranded RNA virus.
5. The composition of claim 3 , wherein the viral vector is an adeno-associated virus.
6. The composition of claim 1 , wherein the target molecule is IL-17A.
7. A composition that comprises a recombinant plasmid (RP) comprising a sequence with 95-100% of SEQ ID NO: 15 that encodes for micro-interfering ribonucleic acid (miRNA) that binds to and causes degradation of messenger ribonucleic acid (mRNA) that encodes for a cytokine.
8. The composition of claim 7 , wherein the cytokine is IL-17A.