Abstract: The present invention provides a nanoparticle including: (a) an amphiphilic co-polymer including an ionizable polymer covalently bound to a hydrophobic domain; and a polynucleotide comprising 60 to 500 nucleobases. Further provided are compositions including the nanoparticle of the invention, and methods of using same.

Abstract: A composition and method for the administration of therapeutic and/or diagnostic agents is provided. Specifically, a dry hybrid system, composed of bio adhesive polymer that harbors drug-loaded lipid nanoparticles, and use thereof for the administration of active agents e.g., anti-cancer agents or biological agents, is provided.

Abstract: The present disclosure is directed to methods and compositions for inhibiting a cancer cell using nucleic acid sequences encoding elephant p53 or elephant p53 amino acid sequences.

Abstract: The present disclosure is directed to methods and compositions for inhibiting a cancer cell using nucleic acid sequences encoding elephant p53 or elephant p53 amino acid sequences.

Abstract: A method for using bodily fluids in determining the cell-specific potency of drugs is provided. A composition comprising a plurality of types of carriers, wherein each carrier comprises a single-cell lethal amount of a therapeutic agent and a unique barcode identifying that agent and wherein the composition comprises equal numbers of each carrier type, equal concentrations of the agent and equal concentrations of each barcode is also provided. Further, methods useful for studying the therapeutic profile of one or more drugs within a cell microenvironment, including but not limited to a tumor, are provided.

Abstract: The invention provides a method for lubricating one or more surfaces, comprising applying gel-phase liposomes onto said one or more surfaces, wherein the temperature of said surface(s) at the time of lubrication is below the phase transition temperature Tm of said liposomes. The method can be used for lubricating non-biological surfaces, and also for lubricating the surfaces of a biological tissue in a mammalian subject, e.g., for treating joint dysfunction.

Abstract: The invention provides a method for lubricating one or more surfaces, comprising applying gel-phase liposomes onto said one or more surfaces, wherein the temperature of said surface(s) at the time of lubrication is below the phase transition temperature Tm of said liposomes. The method can be used for lubricating non-biological surfaces, and also for lubricating the surfaces of a biological tissue in a mammalian subject, e.g., for treating joint dysfunction.

Abstract: A fusogenic liposome comprising a detectable agent and optionally a cytotoxic drug in its internal aqueous compartment or bound to the liposome membrane is provided, wherein said fusogenic liposome comprises a lipid bilayer comprising a plurality of lipid molecules having 14 to 24 carbon atoms, and at least one of said lipid molecules further comprises a cationic group, a cationic natural or synthetic polymer, a cationic amino sugar, a cationic polyamino acid or an amphiphilic cancer-cell binding peptide; and at least one of said lipid molecules further comprises a stabilizing moiety selected from the group consisting of polyethylene glycol (PEG), polypropylene glycol, polyvinyl alcohol, polyvinylpyrrolidone (PVP), dextran, a polyamino acid, methyl-polyoxazoline, polyglycerol, poly(acryloyl morpholine), and polyacrylamide. Methods utilizing these liposomes in treatment of cancer are further provided.

Abstract: A composition comprising a plurality of types of carriers, wherein each carrier comprises a single-cell lethal amount of a therapeutic agent and a unique barcode identifying that agent and wherein the composition comprises equal numbers of each carrier type, equal concentrations of the agent and equal concentrations of each barcode is provided. Methods of predicting a response of a subject to a therapeutic agent using the composition, as well as methods of producing the composition are also provided.

Abstract: A composition and method for the administration of therapeutic and/or diagnostic agents is provided. Specifically, a hybrid system, composed of polymer that harbors drug-loaded lipid nanoparticles, and use thereof for the administration of active agents e.g., anti-cancer agents, is provided.

Abstract: Pharmaceutical compositions comprising at least one lipid-based particle encapsulating a proteolytic enzyme and a pharmaceutically acceptable carrier, wherein the proteolytic enzyme comprises at least 75% proteolytically active enzyme are provided. Methods of using same and producing same are also provided.

Abstract: A theranostic composition and method for determining the cell-specific potency of drugs is provided. Further, compositions and methods useful for studying the therapeutic profile of one or more drugs within a cell microenvironment, including but not limited to a tumor, are provided.

Abstract: The present disclosure is directed to methods and compositions for inhibiting a cancer cell using nucleic acid sequences encoding elephant p53 or elephant p53 amino acid sequences.

Abstract: Provided is a formulation including an agriculturally acceptable carrier and liposomes including a lipid membrane and an intraliposomal aqueous core. The liposome has a diameter in the range of between 100 nm to 300 nm and the lipid membrane includes at least one liposome forming phospholipid. The lipid membrane may include two or more phospholipids. At least one of the two or more phospholipids may be a liposome forming lipid. Further, at least one of the two or more phospholipids may be characterized by one or more of the following features: (a) it has an unsaturated lipid tail; (b) it includes a polar head group; (c) it includes an acidic head group. Further provided are methods of using the formulation for agricultural treatment and kits for preparing and using such formulations.

Abstract: The invention provides a method for lubricating one or more surfaces, comprising applying gel-phase liposomes onto said one or more surfaces, wherein the temperature of said surface(s) at the time of lubrication is below the phase transition temperature Tm of said liposomes. The method can be used for lubricating non-biological surfaces, and also for lubricating the surfaces of a biological tissue in a mammalian subject, e.g., for treating joint dysfunction.

Abstract: A theranostic composition and method for determining the cell-specific potency of drugs is provided. Further, compositions and methods useful for studying the therapeutic profile of one or more drugs within a cell microenvironment, including but not limited to a tumor, are provided.

Abstract: The present disclosure is directed to methods and compositions for inhibiting a cancer cell using nucleic acid sequences encoding elephant p53 or elephant p53 amino acid sequences.

Abstract: A method for using bodily fluids in determining the cell-specific potency of drugs is provided. A composition comprising a plurality of types of carriers, wherein each carrier comprises a single-cell lethal amount of a therapeutic agent and a unique barcode identifying that agent and wherein the composition comprises equal numbers of each carrier type, equal concentrations of the agent and equal concentrations of each barcode is also provided. Further, methods useful for studying the therapeutic profile of one or more drugs within a cell microenvironment, including but not limited to a tumor, are provided.

Abstract: A fusogenic liposome comprising a lipid bilayer comprising a plurality of lipid molecules having 14 to 24 carbon atoms, wherein at least one of said lipid molecules is functionalised with a first functional group of a specific binding pair capable of binding to a complementary second functional group of said binding pair; and optionally further comprising an immune system activating agent functionalised with a complementary second functional group of said binding pair bound to said first functional group is provided. Methods of treatment of cancer using the fusogenic liposome are also provided.

Abstract: A composition and method for the administration of therapeutic and/or diagnostic agents is provided. Specifically, a hybrid system, composed of polymer that harbors drug-loaded lipid nanoparticles, and use thereof for the administration of active agents e.g., anti-cancer agents, is provided.