- 업종: 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 Fc-domain optimized IgG monoclonal antibody directed against the human epidermal growth factor receptor 2 (HER2) with potential immunomodulating and antineoplastic activities. After binding to HER2 on the tumor cell surface, anti-HER2 monoclonal antibody MGAH22 may induce an antibody-dependent cell-mediated cytotoxicity (ADCC) against tumor cells overexpressing HER2. HER2, a tyrosine kinase receptor, is overexpressed by many cancer cell types. Compared to other anti-HER2 monoclonal antibodies, the Fc domain of MGAH22 is optimized with increased binding to the activating Fcgamma receptor IIIA (CD16A), expressed on cells such as natural killer (NK) cells and macrophages, thereby mediating an enhanced ADCC; the Fc domain also shows decreased binding to the inhibitory Fcgamma receptor IIB (CD32B).
Industry:Pharmaceutical
A fatty acid containing more than one double bond (C=C). The essential fatty acids omega-3 and omega-6 are polyunsaturated fatty acids (PUFAs) that contain 2 or more cis double bonds. Dietary intake of some PUFAs may have beneficial effects on blood pressure, serum lipds, and inflammation. Some PUFAs, such as omega-3 PUFAs, may have antineoplastic or chemopreventive activities.
Industry:Pharmaceutical
A family of lipo-soluble steroids important to the absorption, metabolism, and function of calcium and phosphorus and the growth and development of bone and tooth enamel. Found naturally in animal tissues, cholecalciferol (vitamin D3) is formed in the skin when ultraviolet light activates cholesterol conversion into vitamin D3. Ultraviolet irradiation of ergosterol (plant vitamin D) forms ergocalciferol (vitamin D2).
Industry:Pharmaceutical
A drug-device combination product consisting of small polymeric beads impregnated with the anthracycline antibiotic doxorubicin with potential antineoplastic activity. The beads consist of polyvinyl alcohol (PVA) microspheres modified with sulfonic acid groups and loaded with doxorubicin. During transarterial chemoembolization (TACE), doxorubicin-eluting beads embolize to the tumor vasculature and release cytotoxic doxorubicin, which may result in both ischemic necrosis of tumor tissue due to mechanical blockage of the tumor vasculature and doxorubicin-mediated inhibition of tumor cell proliferation.
Industry:Pharmaceutical
A double-stranded 15-mer oligonucleotide, corresponding closely to the signal transducer and activator of transcription 3 (STAT3) response element within the c-fos promoter, with potential antineoplastic activity. STAT3 decoy oligonucleotide binds specifically to activated STAT3 and blocks binding of STAT3 to DNA sequences on a variety of STAT3-responsive promoters, which results in the inhibition of STAT3-mediated transcription and, potentially, the inhibition of tumor cell proliferation. STAT3 is constitutively activated in a variety of cancers including squamous cell carcinoma of the head and neck, contributing to the loss of cell growth control and neoplastic transformation.
Industry:Pharmaceutical
A dolastatin-10 derivative. Soblidotin inhibits tubulin polymerization, resulting in cell cycle arrest and induction of apoptosis.
Industry:Pharmaceutical
A DNA vaccine consisting of plasmids encoding the E6 and E7 genes of human papilloma virus (HPV) subtypes 16 and 18, respectively, with potential immunostimulating and antineoplastic activities. Administered via intramuscular electroporation, HPV DNA plasmids therapeutic vaccine VGX-3100 expresses E6 and E7 proteins, which may elicit a cytotoxic T-lymphocyte (CTL) response against cervical cancer cells expressing E6 and E7 proteins, resulting in tumor cell lysis. HPV type 16 and HPV type 18 are the most common HPV types involved in cervical carcinogenesis.
Industry:Pharmaceutical
A disaccharide analogue of the anthracycline antineoplastic antibiotic doxorubicin. Sabarubicin intercalates into DNA and interacts with topoisomerase II, thereby inhibiting DNA replication and repair and RNA and protein synthesis. This agent also induces apoptosis through a p53-independent mechanism. Sabarubicin is less cardiotoxic than doxorubicin.
Industry:Pharmaceutical
A dinucleotide antimetabolite of a decitabine linked via phosphodiester bond to a guanosine, with potential antineoplastic activity. Following metabolic activation by phosphorylation and incorporation into DNA, SGI-110 inhibits DNA methyltransferase, thereby causing genome-wide and non-specific hypomethylation and inducing cell cycle arrest at S-phase. This agent is resistant to cytidine deaminase, hence may result in gradual release of decitabine both extra- and intracellularly, leading to more prolonged exposures to decitabine.
Industry:Pharmaceutical
A dihydropteridinone Polo-like kinase 1 (Plk1) inhibitor with potential antineoplastic activity. Volasertib selectively inhibits Plk1, inducing selective G2/M arrest followed by apoptosis in a variety of tumor cells while causing reversible cell arrest at the G1 and G2 stage without apoptosis in normal cells. Plk1, named after the polo gene of Drosophila melanogaster, is a serine/threonine protein kinase involved in regulating mitotic spindle function in a non-ATP competitive manner.
Industry:Pharmaceutical
