Disclosed herein are compositions and methods for targeted treatment of liver cancers with Paclitaxel and miR-122. The disclosed composition comprises RNA nanostructure conjugated to a hepatocyte targeting ligand, paclitaxel, and miR-122 for use in intracellular drug delivery to liver cancer cells. The RNA nanoparticle can involve three or more self-assembled synthetic RNA oligonucleotides that form a central core domain and at least three double-stranded arms arranged around the core domain and extending away from the central core domain.

The present disclosure relates to compositions, such as siRNA molecules and FN3 domains conjugated to the same, as well as methods of making and using the molecules.

Disclosed are methods for treating muscular diseases that involve the use of a nicotinamide adenine dinucleotide (NAD) activator.

The present invention relates to an oligomer conjugate for use in the treatment of a viral disorder. The oligomer conjugate comprises: a) an oligomer capable of modulating a target sequence in HBx and/or HBsAg of Hepatitis B Virus (HBV) to treat said viral disorder; and b) a carrier component capable of delivering the oligomer to the liver which is linked, preferably conjugated, to the oligomer.

This invention generally relates to the field of phosphoramidite derivatives. In particular, the invention relates to N-Acetylgalactosamine phosphoramidite molecules and to conjugates of nucleic acid molecules with N-Acetylgalactosamine containing molecules. Also provided are methods for preparation of these molecules and possible uses thereof, in particular in medicine.

Described herein are methods, formulations and kits for treating a patient with triple-negative breast cancer with nanoparticle complexes comprising a carrier protein (e.g., albumin), paclitaxel and a binding agent specific for a target antigen expressed by the cells (e.g., an anti-VEGF antibody).

The present invention concerns novel and improved antibody-conjugates for targeting CD30. The inventors found that when antibody-conjugates were prepared using a specific mode of conjugation, they exhibit an improved therapeutic index. The mode of conjugation comprises a first step (i) of contacting a glycoprotein comprising 1-4 core N-acetylglucosamine moieties with a compound of the formula S(F.sup.1).sub.x-P in the presence of a catalyst, wherein S(F.sup.1).sub.x is a sugar derivative comprising x functional groups F.sup.1 capable of reacting with a functional group Q.sup.1, x is 1 or 2 and P is a nucleoside mono- or diphosphate, and wherein the catalyst is capable of transferring the S(F.sup.1).sub.x moiety to the core-GlcNAc moiety, to obtain a modified antibody; and a second step (ii) of reacting the modified antibody with a linker-conjugate comprising a functional group Q.sup.1 capable of reacting with functional group F.sup.1 and a target molecule D connected to Q.sup.1 via a linker L.sup.2 to obtain the antibody-conjugate wherein linker L comprises S—Z.sup.3-L.sup.2 and wherein Z.sup.3 is a connecting group resulting from the reaction between Q.sup.1 and F.sup.1. The invention also relates to a use for improving the therapeutic index of an antibody-conjugate and to a method for targeting CD30-expressing cells.

Disclosed are methods and compositions for repolarizing a tumor associated macrophage (TAM) from M2 to M1 comprising administering to a subject in need thereof an effective dose of a compound comprising a dextran backbone and one or more CD206 targeting moieties conjugated thereto. In certain aspects, the compound further comprises a therapeutic agent selected from: paclitaxel, gemcitabine, lapatinib, and doxorubicin. In further aspect, the therapeutic agent comprises a chelator and at least one metal ion. In certain implementations, the at least one metal ion comprises at least one Cu(II) ions.

The present disclosure provides ionophore compounds, which are useful for facilitating delivery of a metal ion to a cell, tissue or organ of interest. The present disclosure provides compositions comprising the subject ionophore compounds. The present disclosure provides methods of delivering a metal ion intracellularly to a target cell. The present disclosure also provides methods of treating a condition associated with a metal deficiency in an individual.

Amphiphilic oligonucleotide conjugates that enhance adjuvant function are disclosed. The conjugates typically include: a lipophilic component, and conjugated thereto (directly or indirectly) an immunomodulating oligonucleotide that, if it were not conjugated to the lipophilic component, would suppress TLR7 and/or TLR8 stimulation. In the presence of albumin, these conjugates significantly enhance adjuvant function, in particular the function of TLR7/8-mediated adjuvants such as an imidazoquinolinamine. The conjugates can be administered, along with an adjuvant compound, to a subject in order to cause and/or enhance an immune response (for instance, to an infectious agent or a cancer antigen) in the subject.