Abstract: Provided are biomarkers for predicting the efficacy of MDM2 inhibitors in treating cancer patients. Also provided are compositions, e.g., kits, for evaluating the biomarkers and methods of using the biomarkers to predict a cancer patient's response to the MDM2 inhibitors. Such information can be used in determining prognosis and treatment options for cancer patients.

Abstract: The present invention provides, in part, methods for treating a tumor in a human subject comprising inhibiting IGF-1 receptor signaling, methods of determining whether a tumor is more or less likely to respond to such treatment, and compositions for practicing such methods. In particular embodiments, the invention provides fully human, humanized, or chimeric anti-IGF-1R antibodies that bind human IGF-1R, IGF-1R-binding fragments and derivatives of such antibodies, and IGF-1R-binding polypeptides comprising such fragments. Other embodiments provide nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating or diagnosing subjects having IGF-1R-related disorders or conditions.

Abstract: The present invention provides, in part, methods for treating a tumor in a human subject comprising inhibiting IGF-1 receptor signaling, methods of determining whether a tumor is more or less likely to respond to such treatment, and compositions for practicing such methods. In particular embodiments, the invention provides fully human, humanized, or chimeric anti-IGF-1R antibodies that bind human IGF-1R, IGF-1R-binding fragments and derivatives of such antibodies, and IGF-1R-binding polypeptides comprising such fragments. Other embodiments provide nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating or diagnosing subjects having IGF-1R-related disorders or conditions.

Abstract: Disclosed are methods of treating a chemotherapy-resistant cancer, of treating a cholangiocarcinoma, of treating a metastatic carcinoma, and of treating a transition cell urothelial carcinoma by administering a therapeutically effective amount of an endothelin B (ETB) receptor agonist and a chemotherapeutic agent to a subject afflicted with such a cancer.

Abstract: Disclosed are methods of treating a chemotherapy-resistant cancer, of treating a cholangiocarcinoma, of treating a metastatic carcinoma, and of treating a transition cell urothelial carcinoma by administering a therapeutically effective amount of an endothelin B (ETB) receptor agonist and a chemotherapeutic agent to a subject afflicted with such a cancer.

Abstract: Disclosed are methods of treating a chemotherapy-resistant cancer, of treating a cholangiocarcinoma, of treating a metastatic carcinoma, and of treating a transition cell urothelial carcinoma by administering a therapeutically effective amount of an endothelin B (ETB) receptor agonist and a chemotherapeutic agent to a subject afflicted with such a cancer.

Abstract: Disclosed are methods of treating a chemotherapy-resistant cancer, of treating a cholangiocarcinoma, of treating a metastatic carcinoma, and of treating a transition cell urothelial carcinoma by administering a therapeutically effective amount of an endothelin B (ETB) receptor agonist and a chemotherapeutic agent to a subject afflicted with such a cancer.

Abstract: Disclosed are methods of treating a chemotherapy-resistant cancer, of treating a cholangiocarcinoma, of treating a metastatic carcinoma, and of treating a transition cell urothelial carcinoma by administering a therapeutically effective amount of an endothelin B (ETB) receptor agonist and a chemotherapeutic agent to a subject afflicted with such a cancer.

Abstract: The present invention provides, in part, methods for treating a tumor in a human subject comprising inhibiting IGF-1 receptor signaling, methods of determining whether a tumor is more or less likely to respond to such treatment, and compositions for practicing such methods. In particular embodiments, the invention provides fully human, humanized, or chimeric anti-IGF-1R antibodies that bind human IGF-1R, IGF-1R-binding fragments and derivatives of such antibodies, and IGF-1R-binding polypeptides comprising such fragments. Other embodiments provide nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating or diagnosing subjects having IGF-1R-related disorders or conditions.