Biomaterial Database

Vaccinating against GD3 ganglioside using BEC2 anti-idiotypic monoclonal antibody. 2003

Paul B Chapman

Clinical Immunology Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, New York, NY 10021, USA. chapmanp@mskcc.org

GD3, a ganglioside expressed on tumors of neuroectodermal origin such as melanoma and small-cell lung carcinoma (SCLC), is an attractive vaccine target but is poorly immunogenic. Our group has pursued several strategies designed to immunize patients against GD3 including using BEC2, an anti-idiotypic monoclonal antibody that mimics GD3. Pilot trials in melanoma and SCLC indicate that BEC2 can induce an anti-GD3 antibody response in a subset of patients and also suggests that immunization with BEC2 is associated with improved survival. A phase III trial is underway in SCLC patients to determine the effects of BEC2 on overall survival.

UI	MeSH Term	Description	Entries
D009369	Neoplasms	New abnormal growth of tissue. Malignant neoplasms show a greater degree of anaplasia and have the properties of invasion and metastasis, compared to benign neoplasms.	Benign Neoplasm,Cancer,Malignant Neoplasm,Tumor,Tumors,Benign Neoplasms,Malignancy,Malignant Neoplasms,Neoplasia,Neoplasm,Neoplasms, Benign,Cancers,Malignancies,Neoplasias,Neoplasm, Benign,Neoplasm, Malignant,Neoplasms, Malignant
D009419	Nerve Tissue Proteins		Proteins, Nerve Tissue,Tissue Proteins, Nerve
D005732	Gangliosides	A subclass of ACIDIC GLYCOSPHINGOLIPIDS. They contain one or more sialic acid (N-ACETYLNEURAMINIC ACID) residues. Using the Svennerholm system of abbrevations, gangliosides are designated G for ganglioside, plus subscript M, D, or T for mono-, di-, or trisialo, respectively, the subscript letter being followed by a subscript arabic numeral to indicated sequence of migration in thin-layer chromatograms. (From Oxford Dictionary of Biochemistry and Molecular Biology, 1997)	Ganglioside,Sialoglycosphingolipids
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D000888	Antibodies, Anti-Idiotypic	Antibodies which react with the individual structural determinants (idiotopes) on the variable region of other antibodies.	Anti-Antibodies,Anti-Idiotype Antibodies,Antibodies, Internal Image,Antigamma Globulin Antibodies,Antiglobulins,Anti Antibodies,Anti-gamma Globulin Antibodies,Anti Idiotype Antibodies,Anti gamma Globulin Antibodies,Anti-Idiotypic Antibodies,Antibodies, Anti,Antibodies, Anti Idiotypic,Antibodies, Anti-Idiotype,Antibodies, Anti-gamma Globulin,Antibodies, Antigamma Globulin,Globulin Antibodies, Anti-gamma,Globulin Antibodies, Antigamma,Image Antibodies, Internal,Internal Image Antibodies
D015221	Potassium Channels	Cell membrane glycoproteins that are selectively permeable to potassium ions. At least eight major groups of K channels exist and they are made up of dozens of different subunits.	Ion Channels, Potassium,Ion Channel, Potassium,Potassium Channel,Potassium Ion Channels,Channel, Potassium,Channel, Potassium Ion,Channels, Potassium,Channels, Potassium Ion,Potassium Ion Channel
D016233	Immunotherapy, Active	Active immunization where vaccine is administered for therapeutic or preventive purposes. This can include administration of immunopotentiating agents such as BCG vaccine and Corynebacterium parvum as well as biological response modifiers such as interferons, interleukins, and colony-stimulating factors in order to directly stimulate the immune system.	Immune RNA Manipulation,Vaccine Therapy,Active Immunotherapy,Therapy, Vaccine,Active Immunotherapies,Immune RNA Manipulations,Immunotherapies, Active,Manipulation, Immune RNA,Manipulations, Immune RNA,RNA Manipulation, Immune,RNA Manipulations, Immune,Therapies, Vaccine,Vaccine Therapies
D051638	Ether-A-Go-Go Potassium Channels	A family of voltage-gated potassium channels that are characterized by long N-terminal and C-terminal intracellular tails. They are named from the Drosophila protein whose mutation causes abnormal leg shaking under ether anesthesia. Their activation kinetics are dependent on extracellular MAGNESIUM and PROTON concentration.	ERG Potassium Channels,Eag Potassium Channels,Eag-Related Potassium Channels,Ether-A-Go-Go Related Potassium Channels,Eag Related Potassium Channels,Ether A Go Go Potassium Channels,Ether A Go Go Related Potassium Channels,Potassium Channels, ERG,Potassium Channels, Eag,Potassium Channels, Eag-Related,Potassium Channels, Ether-A-Go-Go
D018288	Carcinoma, Small Cell	An anaplastic, highly malignant, and usually bronchogenic carcinoma composed of small ovoid cells with scanty neoplasm. It is characterized by a dominant, deeply basophilic nucleus, and absent or indistinct nucleoli. (From Stedman, 25th ed; Holland et al., Cancer Medicine, 3d ed, p1286-7)	Carcinoma, Oat Cell,Oat Cell Carcinoma,Small Cell Carcinoma,Carcinomas, Oat Cell,Carcinomas, Small Cell,Oat Cell Carcinomas,Small Cell Carcinomas