摘要:
Temperature- and pH-responsive copolymer compositions, and drug delivery devices, conjugates, nanoparticles, and micelles that include the compositions.
摘要:
Temperature- and pH-responsive copolymer compositions, and drug delivery devices, conjugates, nanoparticles, and micelles that include the compositions.
摘要:
Provided herein are monomers incorporating folate or other targeting agent, polymers prepared therefrom, polymers prepared therefrom having a therapeutic agent covalently coupled thereto, as well as micelles and therapeutic compositions thereof.
摘要:
Provided herein are polymeric carriers suitable for the delivery of polynucleotides (e.g. oligonucleotides) and/or other therapeutic agents into a living cell.
摘要:
Described herein are copolymers, and methods of making and utilizing such copolymers. Such copolymers have at least two blocks: a first block that has at least one unit that is hydrophilic at physiologic pH, and a second block that has hydrophobic groups. This second block further has at least one unit with a group that is anionic at about physiologic pH. The described copolymers are disruptive of a cellular membrane, including an extracellular membrane, an intracellular membrane, a vesicle, an organelle, an endosome, a liposome, or a red blood cell. Preferably, in certain instances, the copolymer disrupts the membrane and enters the intracellular environment. In specific examples, the copolymer is endosomolytic.
摘要:
Provided herein are micellic assemblies comprising a plurality of copolymers. In certain instances, micellic assemblies provided herein are pH sensitive particles.
摘要:
A composition for delivering an agent to a cell, comprising a bispecific affinity reagent and a pH-responsive, membrane destabilizing polymer. The bispecific affinity reagent may include a first affinity reagent covalently linked to a second affinity reagent, wherein the first affinity reagent binds to a molecule on the surface of a cell, and the second affinity reagent binds to an intracellular target.
摘要:
Provided herein are polymers having a therapeutic agent covalently coupled to a hydrophobic block thereof, as well as micelles and therapeutic compositions thereof.