Abstract: Provided herein are methods and compositions for treating cancer in an individual comprising administering to the individual an effective amount of at least one immune checkpoint inhibitor and a chimeric CD 154 polypeptide. Also provided herein are methods of enhanced immune function.

Abstract: Provided herein are methods and compositions for treating cancer in an individual comprising administering to the individual an effective amount of a TLR agonist and a chimeric CD154 polypeptide. Also provided herein are methods of enhanced immune function.

Abstract: Provided herein are methods and compositions for treating cancer in an individual comprising administering to the individual an effective amount of at least one immune checkpoint inhibitor and a chimeric CD 154 polypeptide. Also provided herein are methods of enhanced immune function.

Abstract: This invention relates to genes which encode accessory molecule ligands and their use for immunomodulation, vaccination and treatments of various human diseases, including malignancies and autoimmune diseases. This invention also describes the use of accessory molecule ligands which are made up of various domains and subdomain portions of molecules derived from the tumor necrosis factor family. The chimeric molecules of this invention contain unique properties which lead to the stabilization of their activities and thus greater usefulness in the treatment of diseases. Vectors for expressing genes which encode the accessory molecule ligands of this invention are also disclosed.

Abstract: This invention relates to genes which encode accessory molecule ligands and their use for immunomodulation, vaccination and treatments of various human diseases, including malignancies and autoimmune diseases. This invention also describes the use of accessory molecule ligands which are made up of various domains and subdomain portions of molecules derived from the tumor necrosis factor family. The chimeric molecules of this invention contain unique properties which lead to the stabilization of their activities and thus greater usefulness in the treatment of diseases. Vectors for expressing genes which encode the accessory molecule ligands of this invention are also disclosed.

Abstract: This invention relates to genes which encode accessory molecule ligands and their use for immunomodulation, vaccination and treatments of various human diseases, including malignancies and autoimmune diseases. This invention also describes the use of accessory molecule ligands which are made up of various domains and subdomain portions of molecules derived from the tumor necrosis factor family. The chimeric molecules of this invention contain unique properties which lead to the stabilization of their activities and thus greater usefulness in the treatment of diseases. Vectors for expressing genes which encode the accessory molecule ligands of this invention are also disclosed.

Abstract: The present invention provides novel uses and compositions for 5,10-methylene tetrahydrofolate (“5,10-CH2-THFA”) in the treatment of cancer. The present invention is based on the surprising result that 5,10-CH2-THFA, while increasing the efficacy of 5-fluoruracil (5-FU) in reducing the rate of tumor growth and increasing survivorship, also reduces the toxicity to the patient of 5-FU. The present invention provides methods and compositions for treating cancer patients that include 5-FU, 5,10-CH2-THFA, and one or more additional anticancer drugs. Such methods and compositions can provide increased efficacy and reduced toxicity when compared with current treatment modalities.

Abstract: This invention relates to genes which encode accessory molecule ligands and their use for immunomodulation, vaccination and treatments of various human diseases, including malignancies and autoimmune diseases. This invention also describes the use of accessory molecule ligands which are made up of various domains and subdomain portions of molecules derived from the tumor necrosis factor family. The chimeric molecules of this invention contain unique properties which lead to the stabilization of their activities and thus greater usefulness in the treatment of diseases. Vectors for expressing genes which encode the accessory molecule ligands of this invention are also disclosed.

Abstract: This invention relates to genes which encode accessory molecule ligands, such as the CD40 ligand and their use for immunomodulation, vaccination and treatments of various human diseases, including malignancies and autoimmune diseases. This invention also describes the use of accessory molecule ligands which are made up of various domains and subdomain portions of molecules derived from the tumor necrosis factor family. The chimeric molecules of this invention contain unique properties which lead to the stabilization of their activities and thus greater usefulness in the treatment of diseases. Vectors for expressing genes which encode the accessory molecule ligands of this invention are also disclosed.

Abstract: The present invention is directed to an isolated polynucleotide sequence encoding a chimeric TNF?, comprising a first nucleotide sequence encoding a domain or subdomain of a tumor necrosis factor ligand other than TNF?, wherein the encoded domain or subdomain replaces a cleavage site of native TNF?, and a second nucleotide sequence encoding a domain or subdomain of native TNF? that binds to a TNF? receptor. The encoded chimeric TNF? is significantly less susceptible to cleavage from the cellular surface and, as a result can increase the concentration of a ligand capable of binding to a TNF? receptor on the surface of a cell. The chimeric TNF? is therefore useful in methods for inducing apoptosis of a cell expressing a TNF? receptor, inducing activation of an immune system cell and treating neoplastic cells, by introducing into the cell of interest an isolated polynucleotide sequence encoding a chimeric TNF? that is expressed on the surface of the cell.