- 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 synthetic oxazaphosphorine derivative with antineoplastic properties. Mafosfamide alkylates DNA, forming DNA cross-links and inhibiting DNA synthesis. Although closely related to cyclophosphamide, mafosfamide, unlike cyclophosphamide, does not require hepatic activation to generate its active metabolite 4-hydroxy-cyclophosphamide; accordingly, mafosfamide is potentially useful in the intrathecal treatment of neoplastic meningitis.
Industry:Pharmaceutical
A synthetic pentafluorophenylsulfonamide with potential antineoplastic activity. Batabulin sodium covalently binds to and selectively modifies the beta 1, beta 2, beta 3, and beta 4 isotypes of beta tubulin at a conserved cysteine residue, resulting in disruption of microtubule polymerization, collapse of the cytoskeleton, an increase in chromosomal ploidy, cell cycle arrest, and tumor cell apoptosis.
Industry:Pharmaceutical
A synthetic peptide analogue of the naturally occurring alpha-melanocyte stimulating hormone (a-MSH) with potential photoprotective activity. Mimicking the action of a-MSH, afamelanotide stimulates melanocytes to increase the production and release of melanin. Increased melanocyte melanin may protect against ultraviolet radiation (UVR)-initiated cellular DNA damage, oxidation of membrane proteins, and alterations in intracellular signaling processes in epidermal cells. Endogenously, a-MSH is released by skin cells in response to UVR exposure, stimulating melanocytes to produce and release melanin.
Industry:Pharmaceutical
A synthetic peptide cancer vaccine consisting of amino acid residues 209 through 217 of the glycoprotein 100 (gp100) melanoma antigen, with a methionine substitution at position 210 designed to improve immunogenicity. Vaccination with gp100:209-217(210M) peptide may stimulate the host immune system to mount a cytotoxic T lymphocyte (CTL) response against tumor cells expressing gp100.
Industry:Pharmaceutical
A synthetic peptide cancer vaccine consisting of HLA-A2-restricted peptides derived from glioma-associated antigens (GAA) with potential immunostimulating and antineoplastic activities. Upon administration, HLA-A2-restricted synthetic glioma antigen peptides vaccine may stimulate the host immune system to mount a cytotoxic T lymphocyte (CTL) response against tumor cells expressing the corresponding GAAs, resulting in glioma tumor cell lysis. HLA-A2 is an MHC class I molecule that presents antigenic peptides to CD8+ T cells; epitope design restricted to epitopes that bind most efficiently to HLA-A2 may improve antigenic peptide immunogenicity.
Industry:Pharmaceutical
A synthetic peptide cancer vaccine consisting of human leukocyte antigen HLA-A1-restricted peptide derived from human melanoma antigen 3 (MAGE-3) with potential immunostimulating and antineoplastic activities. Upon administration, MAGE-3. A1 peptide vaccine may stimulate the immune system to mount a cytotoxic T-cell (CTL) response against tumor cells expressing MAGE-3, resulting in tumor cell lysis. MAGE-3, a tumor-associated antigen (TAA), is overexpressed by a variety of cancer cell types.
Industry:Pharmaceutical
A synthetic peptide corresponding to the first 11 N-terminal amino acids of human lactoferrin (hLF1-11) with potential antimicrobial activity. Although the exact mechanism through which this peptide exerts its effect has yet to be fully elucidated, hLF1-11 binds ferric iron, limiting the availability of free iron for microbial functions. HLF1-11 may be effective against a variety of bacteria and fungi, including multidrug-resistant (MDR) strains of Acinetobacter baumannii and Staphylococcus aureus, and fluconazole-resistant Candida albicans strains. Human lactoferrin, a 692 amino acid glycoprotein belonging to the transferrin family of metal-binding proteins, can be found in human milk and other secretory fluids, and the secondary granules of polymorphonuclear (PMN) cells. Human lactoferrin plays a role in the innate defense of mucosal surfaces.
Industry:Pharmaceutical
A synthetic peptide sequence of human papillomavirus (HPV) E7 nuclear protein which is used to produce vaccines against HPV infection and HPV-related neoplasms. HPV E7 oncogenic protein binds the retinoblastoma tumor suppressor protein, pRB, as well as a number of other cellular proteins, and serves as a transcriptional activator. This protein is important in the induction and maintenance of cellular transformation and is co-expressed in the majority of HPV-containing carcinomas.
Industry:Pharmaceutical
A synthetic peptide sequence of human papillomavirus (HPV) type 16 oncoprotein E6. The E6 oncoprotein is implicated in the tumorigenesis of cervical carcinoma. Vaccination with HPV 16 E6 peptide may stimulate the host immune system to mount a cytotoxic T lymphocyte (CTL) response against cells expressing the E6 oncoprotein, resulting in tumor cell lysis.
Industry:Pharmaceutical
A synthetic peptide that mimics the anti-angiogenic activity of the endogenous protein thrombospondin-1 (TSP-1). ABT-510 inhibits the actions of several pro-angiogenic growth factors important to tumor neovascularization; these pro-angiogenic growth factors include vascular endothelial growth factor (VEGF), basic fibroblast growth factor (bFGF)), hepatocyte growth factor (HGF), and interleukin 8 (IL-8).
Industry:Pharmaceutical
