Programmed microorganisms to attenuate a disease
OwnerPanchapagesa Muthuswamy Murali, Arumbuliyur Sathish Kumar +1inventors
InventorsPanchapagesa Muthuswamy Murali, Arumbuliyur Sathish Kumar, Shriram Raghavan
Life of this patent
Estimating the term…
Loading patent…
OwnerPanchapagesa Muthuswamy Murali, Arumbuliyur Sathish Kumar +1inventors
InventorsPanchapagesa Muthuswamy Murali, Arumbuliyur Sathish Kumar, Shriram Raghavan
Estimating the term…
The present disclosure discloses a recombinant microbe producing podophyllotoxin, or its derivatives, comprising genes encoding phenyl alanine ammonia-lyase (PAL), cinnamate-4-hydroxylate (C4H), 4-coumaroyl CoA-ligase (4CL), hydroxycinnamoyl-CoA quinate hydroxycinnamoyltransferase (HCT), p-coumaroyl quinate 3′-hydroxylase (C3H), caffeoyl CoA O-methyltransferase (CCoAOMT), bifunctional pinoresinol-lariciresinol reductase (DIRPLR), secoisolariciresinol dehydrogenase (SDH), cytochrome P450 oxidoreductase CYP719, O-methyltransferase (OMT), cytochrome P450 oxidoreductase CYP71, and 2-oxoglutarate/Fe(II)-dependent dioxygenase (2-ODD). Also disclosed herein is a method for producing podophyllotoxin or its derivatives. Moreover, a method of treating cancer is also disclosed.
A recombinant microbe comprising genes encoding phenyl alanine ammonia-lyase (PAL), cinnamate-4-hydroxylate 4-coumaroyl CoA-ligase fusion (C4H4CL), hydroxycinnamoyl-CoA quinate hydroxycinnamoyltransferase p-coumaroyl quinate 3′-hydroxylase fusion (HCTC3H), caffeoyl CoA O-methyltransferase (CCoAOMT), bifunctional pinoresinol-lariciresinol reductase (DIRPLR), secoisolariciresinol dehydrogenase (SDH), O-methyltransferase (OMT), 2-oxoglutarate/Fe(II)-dependent dioxygenase (2-ODD), 2-Deoxy-d-ribose-5-phosphate aldolase, Cytochrome P450 oxidoreductase CYP719, Cytochrome P450 oxidoreductase CYP71 Cytochrome P450 oxidoreductase CYP82D, and UDP glucosyl transferase, and a protein transporter, wherein the recombinant microbe secretes etoposide, or its derivatives.
A recombinant microbe comprising genes encoding phenyl alanine ammonia-lyase (PAL), cinnamate-4-hydroxylate 4-coumaroyl CoA-ligase fusion (C4H4CL), hydroxycinnamoyl-CoA quinate hydroxycinnamoyltransferase p-coumaroyl quinate 3′-hydroxylase fusion (HCTC3H), caffeoyl CoA O-methyltransferase (CCoAOMT), bifunctional pinoresinol-lariciresinol reductase (DIRPLR), secoisolariciresinol dehydrogenase (SDH), O-methyltransferase (OMT), 2-oxoglutarate/Fe(II)-dependent dioxygenase (2-ODD), 2-Deoxy-d-ribose-5-phosphate aldolase, Cytochrome P450 oxidoreductase CYP719, Cytochrome P450 oxidoreductase CYP71, Cytochrome P450 oxidoreductase CYP82D, and UDP glucosyl transferase, and a protein transporter, wherein the recombinant microbe secretes etoposide, or its derivatives, and wherein the expression of the genes is under the control of at least one regulatory circuit.
A recombinant microbe comprising genes encoding phenyl alanine ammonia-lyase (PAL), cinnamate-4-hydroxylate 4-coumaroyl CoA-ligase fusion (C4H4CL), hydroxycinnamoyl-CoA quinate hydroxycinnamoyltransferase p-coumaroyl quinate 3′-hydroxylase fusion (HCTC3H), caffeoyl CoA O-methyltransferase (CCoAOMT), bifunctional pinoresinol-lariciresinol reductase (DIRPLR), secoisolariciresinol dehydrogenase (SDH), O-methyltransferase (OMT), 2-oxoglutarate/Fe(II)-dependent dioxygenase (2-ODD), 2-Deoxy-d-ribose-5-phosphate aldolase, Cytochrome P450 oxidoreductase CYP719, Cytochrome P450 oxidoreductase CYP71, Cytochrome P450 oxidoreductase CYP82D, and UDP glucosyl transferase, and a protein transporter, wherein the recombinant microbe secretes etoposide, or its derivatives, and wherein the expression of the genes is under the control of a hypoxia-responsive regulatory circuit.
A recombinant microbe comprising genes encoding phenyl alanine ammonia-lyase (PAL), cinnamate-4-hydroxylate 4-coumaroyl CoA-ligase fusion (C4H4CL), hydroxycinnamoyl-CoA quinate hydroxycinnamoyltransferase p-coumaroyl quinate 3′-hydroxylase fusion (HCTC3H), caffeoyl CoA O-methyltransferase (CCoAOMT), bifunctional pinoresinol-lariciresinol reductase (DIRPLR), secoisolariciresinol dehydrogenase (SDH), O-methyltransferase (OMT), 2-oxoglutarate/Fe(II)-dependent dioxygenase (2-ODD), 2-Deoxy-d-ribose-5-phosphate aldolase, Cytochrome P450 oxidoreductase CYP719, Cytochrome P450 oxidoreductase CYP71, Cytochrome P450 oxidoreductase CYP82D, and UDP glucosyl transferase, and a protein transporter, wherein the recombinant microbe secretes etoposide, or its derivatives, and wherein the expression of the genes is under the control of a nitric oxide-responsive regulatory circuit.
A recombinant microbe comprising genes encoding phenyl alanine ammonia-lyase (PAL), cinnamate-4-hydroxylate 4-coumaroyl CoA-ligase fusion (C4H4CL), hydroxycinnamoyl-CoA quinate hydroxycinnamoyltransferase p-coumaroyl quinate 3′-hydroxylase fusion (HCTC3H), caffeoyl CoA O-methyltransferase (CCoAOMT), bifunctional pinoresinol-lariciresinol reductase (DIRPLR), secoisolariciresinol dehydrogenase (SDH), O-methyltransferase (OMT), 2-oxoglutarate/Fe(II)-dependent dioxygenase (2-ODD), 2-Deoxy-d-ribose-5-phosphate aldolase, Cytochrome P450 oxidoreductase CYP719, Cytochrome P450 oxidoreductase CYP71, Cytochrome P450 oxidoreductase CYP82D, and UDP glucosyl transferase, and a protein transporter, wherein the recombinant microbe secretes etoposide, or its derivatives, and wherein the expression of the genes is under the control of an arabinose-responsive regulatory circuit.
Dependencies are inferred from the claim text.