The present technology provides compounds as well as compositions including such compounds useful for the treatment of cancers where the compounds are represented by the following formula (I) or a pharmaceutically acceptable salt thereof, wherein M is an alpha-emitting radionuclide. ##STR00001##

Compositions for treating an ocular disorder are provided. The composition includes an effective amount of a human trabecular meshwork stem cell (TMSC) secretome, wherein the effective amount is present in an amount to reduce impairment of retinal ganglion cells (RGC). Methods for treating ocular disorders using the disclosed compositions are also provided. The compositions reduce and prevent cell apoptosis, axon loss, vision loss, increased intraocular pressure, and dysregulated aqueous humor outflow of a subject when used in accordance with the methods disclosed herein.

Disclosed are antibodies, including antibody drug conjugates, that specifically bind to NTB-A. Also disclosed are methods for using the anti-NTB-A antibodies to detect or modulate activity of (e.g., inhibit proliferation of) an NTB-A-expressing cell, as well as for diagnoses or treatment of diseases or disorders (e.g., cancer) associated with NTB-A-expressing cells, such as multiple myeloma, non-Hodgkin lymphoma and acute myeloid leukemia.

Disclosed is an important therapeutic strategy of targeting MNK to block eIF4E phosphorylation for the treatment of persistent inflammatory pain in later life. In one embodiment, a therapeutic drug that targets MNK and inhibits MNK is selected in order to block eIF4E phosphorylation and the therapeutic drug is administered to the subject with sufficient dosage to block eIF4E phosphorylation. The treatment is suitable for aged subjects experiencing inflammatory pain such as age-associated inflammation, age-associated low-grade inflammation, CFA-induced acute inflammation, spontaneous pain, mechanical hypersensitivity or thermal hypersensitivity.

The present invention relates to: a derivative in which glutamate-urea-Lysine (GUL) and isonitrile are linked by a linker; a radioisotope labeled compound comprising the derivative; and a pharmaceutical composition for treating and diagnosing prostate cancer, containing the derivative as an active ingredient. A derivative according to the present invention has high binding capacity for PSMA, which is expressed in prostate cancer, by acting as a multi-ligand through the binding of three or six derivatives to one atom of technetium or rhenium, has excellent stability in human serum when administered in vivo, and is excreted into the kidney rather than the hepatobiliary tract because of high water solubility so that a clear image of a prostate cancer tumor site can be obtained, and thus the present invention can be effectively usable as a pharmaceutical composition for treating or diagnosing prostate cancer.

Polycyclic compounds that are aromatic or partially aromatic, and are substituted with one or more alkyl groups having an amino group and a carboxylic acid group, and includes carbon quantum dots (CQDs) that contain these compounds. The compounds and CQDs have a selective affinity for cells that express LAT1 and for tumor cells, and can internalize within such cells. The compounds and CQDs are useful for imaging of such cells and for delivering cargo compounds to and into cells that express LAT1 and tumor cells. Methods for making and using these compounds and CQDs for bioimaging and targeting certain tissues, including tumors, are disclosed.

A nanomedicinal composition comprising a nanocarrier and a pharmaceutical agent mixture comprising an anti-cancer therapeutic and an antioxidant. The nanocarrier comprises a porous silicate matrix and particles of a magnetic ferrite disposed in the pores of the porous silicate matrix. The pharmaceutical agent mixture is disposed in the pores and/or on the surface of the nanocarrier by a solution phase impregnation process. The nanomedicinal composition is used in a method of treating breast cancer.

This disclosure provides IL-21 binding molecules, e.g., anti-IL-21 antibodies and antigen-binding fragments thereof. In certain aspects the anti-IL-21 antibodies and fragments thereof can be hybridoma-derived murine monoclonal antibodies, and humanized versions thereof. In certain aspects the binding molecules, e.g., anti-IL-21 antibodies and antigen-binding fragments thereof provided herein inhibit, suppress, or antagonize IL-21 activity. In addition, this disclosure provides compositions and methods for diagnosing and treating diseases or disorders, e.g., inflammatory, immune-mediated, or autoimmune diseases or disorders associated with IL-21-mediated signal transduction. In a particular embodiment, the disclosure provides methods for treating or preventing Graft-versus-host disease (GVHD) using IL-21 binding molecules, e.g., anti-IL-21 antibodies and antigen-binding fragments thereof.

Provided is a method of treating a distal tumor in an individual by administering a chimeric poliovirus to a first tumor in an effective amount to induce an antitumor immune response effective to treat a distal tumor.

A targeted radiopharmaceutical comprising a targeting species chemically-bonded to a PCTA-chelated Q.sup.+3 trivalent radioactive ion of Formula I

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is disclosed. Six of R.sup.1 through R.sup.7 are H and the seventh is a reacted functionality, Z, that forms the chemical bond with the targeting species, T. “g” is a number whose average value is 1 to about 12. X.sup.1, X.sup.2, and X.sup.3, are substituent groups that can coordinate to the Q.sup.+3 ion and/or help neutralize the ionic charge. Anion Y.sup.− is optionally present to balance the ionic charge. A pharmaceutical composition comprising a theranostic effective amount of a targeted radiopharmaceutical of Formula I in a pharmaceutically acceptable diluent is also contemplated, as are a method for treating and/or diagnosing a mammalian host having a disease, disorder or condition characterized by undesired angiogenesis, tumor growth and/or tumor metastasis.