Abstract: Described are cell-based cancer vaccines and anti-cancer immunotherapies. The vaccines include isolated tumor cells activated with one or more genotoxic drugs, and, optionally, treated with one or more MK2 inhibitors. The activated cells are highly immunogenic non-proliferative cells, and may be tested for immunogenicity ex vivo for priming T cells by co-incubating the isolated activated cells with dendritic cells and T cells. The vaccines are typically administered into patient's tumor to provide an intratumoral immune activation. Immune checkpoint inhibitor(s) (ICI) may be administered before, during, or after vaccine administration. ICI may be a component of the vaccine. The vaccines confer heightened cytotoxic immune response against the cancer cells, induce tumor regression, and enhance survival from cancer. The vaccines prevent tumor recurrence and induce a long-lasting anti-tumor immunological memory.

Abstract: Cell-based screening methods for determining kinase activity are provided. The methods utilize existing cellular pathways that are regulated by kinases. In one embodiment, various components of a ubiquitin-mediated degradation pathway are modified to create an assay that can be used to screen for a molecule that modulates the activity of a kinase of interest that otherwise does not regulate the degradation pathway. In another embodiment, various components of a protein translocation pathway are modified to screen for a molecule that modulates the activity of a kinase of interest that otherwise does not regulate the translocation pathway.

Abstract: The present invention relates to compounds and pharmaceutical compositions for treating cellular proliferative disorders, screening assays for identifying such compounds, and methods for treating such disorders.

Abstract: The present invention relates to compounds (e.g., peptidomimetics and non-peptides) that treat, prevent, or stabilize cellular proliferative disorders and methods of treating, preventing, or stabilizing such disorders. The invention also provides three-dimensional structures of a BRCT domain-BACH1 phosphopeptide complex.

Abstract: The present invention relates to therapeutic compounds and methods of use of these therapeutic compounds for treating cellular proliferative disorders. The invention also provides three-dimensional structures of a Polo-like kinase and methods for designing or selecting small molecule inhibitors using these structures, and the therapeutic use of such compounds. The invention also includes a method for identifying novel phosphopeptide-binding domains.

Abstract: Cell-based screening methods for determining kinase activity are provided. The methods utilize existing cellular pathways that are regulated by kinases. In one embodiment, various components of a ubiquitin-mediated degradation pathway are modified to create an assay that can be used to screen for a molecule that modulates the activity of a kinase of interest that otherwise does not regulate the degradation pathway. In another embodiment, various components of a protein translocation pathway are modified to screen for a molecule that modulates the activity of a kinase of interest that otherwise does not regulate the translocation pathway.

Abstract: Cell-based screening methods for determining kinase activity are provided. The methods utilize existing cellular pathways that are regulated by kinases. In one embodiment, various components of a ubiquitin-mediated degradation pathway are modified to create an assay that can be used to screen for a molecule that modulates the activity of a kinase of interest that otherwise does not regulate the degradation pathway. In another embodiment, various components of a protein translocation pathway are modified to screen for a molecule that modulates the activity of a kinase of interest that otherwise does not regulate the translocation pathway.

Abstract: Cell-based screening methods for determining kinase activity are provided. The methods utilize existing cellular pathways that are regulated by kinases. In one embodiment, various components of a ubiquitin-mediated degradation pathway are modified to create an assay that can be used to screen for a molecule that modulates the activity of a kinase of interest that otherwise does not regulate the degradation pathway. In another embodiment, various components of a protein translocation pathway are modified to screen for a molecule that modulates the activity of a kinase of interest that otherwise does not regulate the translocation pathway.

Abstract: Cell-based screening methods for determining kinase activity are provided. The methods utilize existing cellular pathways that are regulated by kinases. In one embodiment, various components of a ubiquitin-mediated degradation pathway are modified to create an assay that can be used to screen for a molecule that modulates the activity of a kinase of interest that otherwise does not regulate the degradation pathway. In another embodiment, various components of a protein translocation pathway are modified to screen for a molecule that modulates the activity of a kinase of interest that otherwise does not regulate the translocation pathway.

Abstract: Cell-based screening methods for determining kinase activity are provided. The methods utilize existing cellular pathways that are regulated by kinases. In one embodiment, various components of a ubiquitin-mediated degradation pathway are modified to create an assay that can be used to screen for a molecule that modulates the activity of a kinase of interest that otherwise does not regulate the degradation pathway. In another embodiment, various components of a protein translocation pathway are modified to screen for a molecule that modulates the activity of a kinase of interest that otherwise does not regulate the translocation pathway.

Abstract: Inhibitors of phosphoserine- or phosphothreonine-specific pepidyl prolyl isomerases are described.

Abstract: Inhibitors of phosphoserine- or posphothreonine-specific peptidyl prolyl isomerases are described. Such inhibitors include molecules that mimic the structure and conformation of the pSer/pThr-Pro peptide moiety of the isomerase substrate when the substrate is bound into the active site of the isomerase. For example, a protein, peptide or peptide mimetic including xSer/ThrY where x is a negatively charged tetra or pentavalent moiety and Y is a Pro or a Pro analog. Methods of inhibiting cell growth and methods of identifying phosphoserine- or phosphothreonine-proline specific peptidyl-prolyl isomerase inhibitors are also included in the invention.