The present disclosure relates to compounds that are useful as near-infrared fluorescence probes, wherein the compounds include i) a pteroyl ligand that binds to a target receptor protein, ii) a dye molecule, and iii) a linker molecule that comprises an amino acid or derivative thereof. The disclosure further describes methods and compositions for incorporating the compounds as used for the targeted imaging of tumors. Conjugation of the amino acid linking groups increase specificity and detection of the compound. Methods and compositions for use thereof in diagnostic imaging are contemplated.

The disclosure provides for methods and compositions that target the interaction of V/1 integrin and monomeric MPO in ovarian cancer and other hyperproliferative disorders. Accordingly, aspects of the disclosure relate to a method for treating endometrial or ovarian hyperproliferative disorders in a subject, the method comprising administration of an inhibitor of V/1 integrin, an MPO inhibitor, and/or the combination of an V/1 integrin and an MPO inhibitor to the subject. In some aspects, the hyperproliferative disorder comprises ovarian cancer or epithelial ovarian cancer. In some aspects, the hyperproliferative disorder comprises endometriosis.

Provided herein are methods and systems of molecular profiling of diseases, such as cancer. In some embodiments, the molecular profiling can be used to identify treatments for a disease, such as treatments that were not initially identified as a treatment for the disease or not expected to be a treatment for a particular disease.

The present disclosure relates to compounds that are useful as near-infrared fluorescence probes, wherein the compounds include i) a pteroyl ligand that binds to a target receptor protein, ii) a dye molecule, and iii) a linker molecule that comprises an amino acid or derivative thereof. The disclosure further describes methods and compositions for incorporating the compounds as used for the targeted imaging of tumors. Conjugation of the amino acid linking groups increase specificity and detection of the compound. Methods and compositions for use thereof in diagnostic imaging are contemplated.

The present disclosure relates to compounds that are useful as near-infrared fluorescence probes, wherein the compounds include i) a pteroyl ligand that binds to a target receptor protein, ii) a dye molecule, and iii) a linker molecule that comprises an amino acid or derivative thereof. The disclosure further describes methods and compositions for incorporating the compounds as used for the targeted imaging of tumors. Conjugation of the amino acid linking groups increase specificity and detection of the compound. Methods and compositions for use thereof in diagnostic imaging are contemplated.

The present invention is directed to compositions of matter useful for the diagnosis and treatment of tumor in mammals and to methods of using those compositions of matter for the same.

Described herein is a method for detecting the presence of circulating extracellular vesicles in a subject. The method comprises contacting a biological sample from the subject with an antibody mimetic that specifically binds to a cell surface marker on the vesicles, wherein the antibody mimetic is coupled to a detectable label; and detecting presence of extracellular vesicles in the sample by detecting the presence of the detectable label coupled to the antibody mimetic bound to the vesicles.

Described herein is a method for detecting the presence of circulating extracellular vesicles in a subject. The method comprises contacting a biological sample from the subject with an antibody mimetic that specifically binds to a cell surface marker on the vesicles, wherein the antibody mimetic is coupled to a detectable label; and detecting presence of extracellular vesicles in the sample by detecting the presence of the detectable label coupled to the antibody mimetic bound to the vesicles.