The present invention relates to modified monosaccharide compounds implemented in methods for labeling and/or detecting an eukaryotic cell from a multicellular organism. It also relates to such modified monosaccharide compounds implemented in methods for identifying or isolating cancer cells, diagnosing a cancer or for cell therapy.

The present invention relates to the diagnosis and treatment of diseases expressing Fibronectin Extra Domain B (EDB) such as diseases characterized by tissue remodeling and/or angiogenesis, in particular cancerous diseases, such as head and neck, brain, colorectal, lung, prostate and breast cancer. More particularly, the invention concerns peptides targeting Fibronectin Extra Domain B.

Linker-drug compounds and antibody-drug conjugates that bind to human oncology targets are disclosed. The linker-drug compounds and antibody-drug conjugates comprise a splicing modulator drug moiety. The disclosure further relates to methods and compositions for use in the treatment of neoplastic disorders by administering the antibody-drug conjugates provided herein. In an embodiment, the splicing modulator comprises a pladienolide or a pladienolide derivative.

Provided is a non-invasive method of detecting or screening for a cancer in a subject specimen originating in a tissue outside of the lung. The method includes detecting elevated levels of one or more carbonyl-containing volatile organic compounds (VOCs) that are biomarkers for the cancer in exhaled breath from the subject specimen. The method may further include obtaining exhaled breath from the subject specimen; forming adducts of the carbonyl-containing VOCs with a reactive chemical compound; quantifying the adducts of the carbonyl-containing VOCs to establish a subject value for each of the adducts; and comparing each subject value to a threshold healthy specimen value for each of the adducts of the carbonyl-containing VOCs. One or more subject values at quantities greater than threshold healthy specimen values are also useful for screening for the cancer in the subject specimen.

Materials and methods for treating potentially chemoresistant tumors (e.g., using DNA-PKcs inhibitors and anti-B7-H1 antibodies) are provided herein.

Disclosed is an isolated or purified T cell receptor (TCR), wherein the TCR has antigenic specificity for a mutated human RAS amino acid sequence with a substitution of glycine at position 12 with arginine. Related polypeptides and proteins, as well as related nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions are also provided. Also disclosed are methods of detecting the presence of cancer in a mammal and methods of treating or preventing cancer in a mammal.

The present invention relates to compositions and methods comprising a retinoic acid receptor inhibitor, a retinoic X receptor inhibitor or an inhibitor of an enzyme in the retinoic acid biosynthesis pathway for treatment of a patient having a solid tumor. In some embodiments, the solid tumor is a sarcoma.

Aspects of the application provide methods and compositions for identifying and evaluating putative therapeutic agents for cancer by live cell imaging. Cell samples comprising cancerous cells that have been pre-treated with a test agent are contacted with a BH3 peptide, and samples are imaged by live cell imaging over a time interval. Methods of the application can be used to determine whether a patient is likely to benefit from treatment with a particular test agent.

Embodiments of the disclosure encompass adoptive immunotherapy related to cells expressing multiple chimeric antigen receptors (CARs). In specific embodiments, T cells express a HER2-specific CAR, an IL13R2-specific CAR, and an EphA2-specific CAR. In particular embodiments, the cells are utilized for cancer treatment, including for glioblastoma.

The present invention relates to a monoclonal antibody binding specifically to YKL-40. A high expression level of YKL-40 is associated with the proliferation and metastasis of cancer and a monoclonal antibody against YKL-40 exhibits an effect of inhibiting the proliferation and metastasis of cancer. Thus, the monoclonal antibody of the present disclosure can be advantageously used for diagnosing, preventing or treating cancer.