- 行业: Government; Health care
- Number of terms: 6957
- Number of blossaries: 0
- Company Profile:
The National Cancer Institute (NCI) is part of the National Institutes of Health (NIH), which is one of 11 agencies that compose the Department of Health and Human Services (HHS). The NCI, established under the National Cancer Institute Act of 1937, is the Federal Government's principal agency for ...
A cancer vaccine consisting of a recombinant adenoviral vector encoding the tumor-associated antigen (TAA) human MUC-1 (hMUC-1) linked to the extracellular domain (ecd) of the co-stimulatory molecule CD40 ligand (CD40L) and an adenovirus signal sequence that encodes a secretory signal peptide (Ad-sig) with potential immunostimulating and antineoplastic activities. Due to the presence of the secretory signal peptide expressed by Ad-sig in the vaccine construct, transfected cells may secrete a fusion protein composed of hMUC-1 and the CD40L ecd. The CD40L moiety part of the fusion protein binds to CD40 receptors on dendritic cells (DCs). Subsequently, DCs may be activated and migrate, T-cells may expand, and a cytotoxic T lymphocyte (CTL) response against tumor cells that overexpress hMUC-1 may follow. MUC-1 is a hypoglycosylated TAA overexpressed by epithelial cancer cells.
Industry:Pharmaceutical
A cancer vaccine consisting of a humanized monoclonal antibody that mimics a tumor-associated antigen 791Tgp72 (also known as CD55). Vaccination with this agent may stimulate a host cytotoxic T-cell response against tumor cells expressing CD55, resulting in tumor cell lysis.
Industry:Pharmaceutical
A cancer vaccine consisting of a proprietary, recombinant modified vaccinia Ankara (MVA) viral vector encoding an epitope of human epidermal growth factor receptor 2 (HER2) with potential antineoplastic activity. Upon administration, modified vaccinia Ankara (Bavarian Nordic)-HER2 vaccine may stimulate the host immune system to mount humoral and cytotoxic T lymphocyte responses against HER2-expressing tumor cells, resulting in tumor cell lysis. HER2, also known as ErbB-2, is a tyrosine kinase growth factor receptor and a member of the epidermal growth factor receptor family; it plays a significant role in the pathogenesis of some breast cancers.
Industry:Pharmaceutical
A cancer vaccine consisting of a human epidermal growth factor receptor variant III (EGFRvIIi)-specific peptide conjugated to the non-specific immunomodulator keyhole limpet hemocyanin (KLH) with potential antineoplastic activity. Vaccination with anti-EGFRvIII vaccine CDX-110 may elicit a cytotoxic T-lymphocyte (CTL) immune response against tumor cells expressing EGFRvIII. EGFRvIII, a functional variant of EGFR that is not expressed in normal tissues, was originally discovered in glioblastoma multiforme (GBM) and has also been found in various other cancers such as breast, ovarian, metastatic prostate, colorectal, and head and neck cancers. EGFRvIII contains an 83 amino acid deletion in its extracellular domain and has been shown to transform NIH/3T3 mouse embryonic fibroblast cells in vitro.
Industry:Pharmaceutical
A cancer vaccine consisting of a DNA plasmid encoding epitopes of the human preferential antigen of melanoma (PRAME) and the prostate specific membrane antigen (PSMA) with potential immunostimulating activity. Upon direct administration of this vaccine into lymph nodes, peptides expressed by DNA plasmid vector pPRA-PSM may activate the immune system, resulting in a cytotoxic T-lymphocyte (CTL) response against PRAME- and PSMA-expressing cells. PRAME and PSMA are tumor associated antigens upregulated in a number of cancer cell types. As part of the MKC1106-PP regimen exploiting the 'prime-boost strategy', this plasmid is responsible for priming the immune response and is used in conjunction with a peptide vaccine consisting of PRAME and PSMA that boosts the immune system against PRAME- and PSMA-expressing tumor cells.
Industry:Pharmaceutical
A cancer vaccine comprising 11 peptides associated with glioblastoma multiforme (GBM), with potential immunomodulating and antineoplastic activities. Vaccination with glioblastoma multiforme multi-antigen vaccine IMA950 stimulates the host immune system to mount a cytotoxic T-lymphocyte (CTL) response as well as a T-helper (Th) immune response against tumor cells expressing these peptides, potentially resulting in decreased tumor growth of GBM. Peptides in IMA950 comprise the following: brevican (BCAN); chondroitin sulfate proteoglycan 4 (CSPG4); fatty acid binding protein 7, brain (FABP7); insulin-like growth factor 2 mRNA binding protein 3 (IGF2BP3); neuroligin 4, X-linked (NLGN4X); neuronal cell adhesion molecule (NRCAM); protein tyrosine phosphatase, receptor-type, Z polypeptide 1 ( PTPRZ1); tenascin C (TNC); Met proto-oncogene (MET); baculoviral IAP repeat-containing 5 (BIRC5); and hepatitis B virus core antigen.
Industry:Pharmaceutical
A cancer vaccine comprised of synthetic peptides derived from human melanoma antigen A1 (MAGE-A1), human melanoma antigen A3 (MAGE-A3) and cancer-testis antigen NY-ESO-1 with potential immunostimulating and antineoplastic activities. Upon administration, MAGE-A1/MAGE-A3/NY-ESO-1 peptides vaccine may stimulate the immune system to mount a cytotoxic T-cell (CTL) response against tumor cells expressing MAGE-A1, MAGE-A3 and NY-ESO-1, resulting in tumor cell lysis. The MAGE-A1, MAGE-A3, and NY-ESO-1 tumor-associated antigens (TAAS) are overexpressed by a variety of cancer cell types.
Industry:Pharmaceutical
A cancer vaccine comprised of synthetic peptides corresponding to naturally-occurring peptides derived from ovarian cancer cell antigens. Ovarian cancer peptide vaccine may elicit a cytotoxic T-cell response against tumor cells expressing the related ovarian cancer cell antigens.
Industry:Pharmaceutical
A cancer vaccine comprised of peptides derived from the extracellular domain of the tumor-associated antigen Her-2/neu with potential antineoplastic activity. HER-2/neu peptide vaccine may induce antibodies with anti-tumor activity and may also elicit a specific CD8 T-cell response against specific tumor cell types.
Industry:Pharmaceutical
A cancer vaccine comprised of multiple synthetic breast cancer peptides and the adjuvant tetanus toxoid helper peptide emulsified in the adjuvant Montanide ISA-51 with immunopotentiation activity. Vaccination with this cancer vaccine may elicit a specific cytotoxic T-lymphocyte response against breast cancer cells. Synthetic breast cancer peptides may stimulate the immune response against cells that produce breast cancer markers such as erbB2 (HER2/neu) while tetanus toxoid helper peptide binds to class II MHC molecules as a nonspecific vaccine helper epitope, resulting in a long-term immunopotentiation by increasing the helper T-cell response. Montanide ISA-51, also known as incomplete Freund's adjuvant or IFA, is a stabilized water-in-oil emulsion adjuvant containing mineral oil with mannide oleate added as a surfactant that non-specifically stimulates cell-mediated immune responses to antigens.
Industry:Pharmaceutical
