Provided is an immunoconjugate useful in inhibiting tumor growth, and a composition and/or protein mixture comprising the immunoconjugate. Also provided are methods for the production of the immunoconjugate, as well as pharmaceutical uses of the immunoconjugate in inhibiting tumor growth, including but not limited to treatment of cancers.

Disclosed are compositions and methods useful for oral delivery of targeted therapies for pulmonary diseases, fibrotic disorders and cancer. The compositions and methods are based on peptide sequences that selectively bind to and home to diseased tissue and enable targeted therapies to affect a beneficial therapeutic result. The disclosed targeting is useful for oral delivery of therapeutic and detectable agents to diseased tissue in an animal.

Disclosed are compositions and methods useful for oral delivery of targeted therapies for pulmonary diseases, fibrotic disorders and cancer. The compositions and methods are based on peptide sequences that selectively bind to and home to diseased tissue and enable targeted therapies to affect a beneficial therapeutic result. The disclosed targeting is useful for oral delivery of therapeutic and detectable agents to diseased tissue in an animal.

The present invention discloses a drug delivery system for targeted therapy comprising a functionalized lipid-based nanoplatform, where at least one ligand is coupled to the surface of the nanoplatform and encapsulates at least one pharmaceutically active ingredient. A process for obtaining the drug delivery system of the present invention is also disclosed as well as a composition comprising the system of the invention. The invention relates to the field of medicine and biotechnology. The present solution aims at developing targeting co-encapsulating nanostructured lipid carriers for the treatment of different types of cancer, including glioblastoma, as well as other diseases and disorders, envisioning the establishment of an in vitro/in vivo correlation.

This disclosure relates generally to compositions of carbon dots, doxorubicin, and transferrin and methods for use of the same in the treatment of DLBCL tumors.

Nanoparticles and formulations for non-surgical sterilization are disclosed herein. The nanoparticles for non-surgical sterilization contains a cage, such as a zeolitic imidazolate framework (“ZIF”), a surface modifying agent, a targeting ligand, and an active agent. The surface modifying agent is attached to the outer surface of the cage and the targeting ligand is exposed to the surrounding environment. The active agent is encapsulated in the cage. The targeting ligand binds to a reproductive hormone or a receptor of a reproductive hormone. The active agents can be a ribosome inactivating protein, an apoptosis inducer, a hormone, a receptor ligand, or a nucleic acid, or a combination thereof, that inactivates the ovaries or testes. Uses for the nanoparticles and formulations incorporating the nanoparticles for sterilizing a subject in need thereof are also disclosed.

Provided herein are compositions and methods for diagnosis and therapy through targeted nano-delivery to injured brain endothelium. In some aspects, the compositions comprise a population of polyester derived nanoparticles, wherein each polyester derived nanoparticle comprises a) a therapeutic agent encapsulated therein for treating traumatically injured, inflamed, diseased, or disrupted endothelial cells, and b) a targeting ligand bound to the nanoparticle, wherein the targeting ligand binds to a biomarker for the injured, inflamed, diseased, or disrupted endothelial cells, are provided. The nanoparticles can be used for targeting difficult-to-reach injury sites, including the blood brain barrier and brain tissue.

Provided herein are compositions and methods for diagnosis and therapy through targeted nano-delivery to injured brain endothelium. In some aspects, the compositions comprise a population of polyester derived nanoparticles, wherein each polyester derived nanoparticle comprises a) a therapeutic agent encapsulated therein for treating traumatically injured, inflamed, diseased, or disrupted endothelial cells, and b) a targeting ligand bound to the nanoparticle, wherein the targeting ligand binds to a biomarker for the injured, inflamed, diseased, or disrupted endothelial cells, are provided. The nanoparticles can be used for targeting difficult-to-reach injury sites, including the blood brain barrier and brain tissue.

Provided are targeted nanoparticles. In certain embodiments, the targeted nanoparticles comprise a nanoparticle and a myeloid cell (MC) targeting moiety stably associated with the outer surface of the nanoparticle. According to some embodiments, the MC targeting moiety is an immunosuppressive myeloid cell (isMC) targeting moiety. In certain embodiments, the targeted nanoparticles further comprise a detectable label (e.g., an in vivo imaging agent), a drug, or both. Also provided are compositions comprising the targeted nanoparticles of the present disclosure. Methods of using the targeted nanoparticles to image MCs (e.g., isMCs) and/or to modulate and/or disrupt MCs (e.g., isMCs) are also provided.

A lipid composition containing a nucleic acid, wherein the lipid composition comprises a peptide-lipid conjugate, is provided. The peptide of the peptide-lipid conjugates can be from 4 to 52 amino acids in length. Methods of using the lipid composition in the in vivo delivery of nucleic acids are further provided.