Link to this page
Biological and Environmental Research Ontology
| Id | http://purl.obolibrary.org/obo/NCIT_C155884
http://purl.obolibrary.org/obo/NCIT_C155884
|
|---|---|
| Preferred Name | Autologous Anti-HLA-A*0201/AFP CAR T-cells ET1402L1 |
| Definitions |
A preparation of autologous T-lymphocytes that have been transduced with a lentiviral vector encoding a chimeric antigen receptor (CAR) containing a single chain variable fragment (scFv) derived from a human monoclonal antibody specific for an immunogenic human tumor-associated antigen (TAA) alpha-fetoprotein (AFP) epitope, AFP158-166, complexed with human leukocyte antigen (HLA)-A*02:01 (HLA-A*0201/AFP), fused to the co-stimulatory domains of CD28 and CD3zeta, with potential immunostimulating and antineoplastic activities. Upon administration, the autologous anti-HLA-A*0201/AFP CAR T-cells ET1402L1 specifically recognize and selectively bind to the AFP158-166 peptide presented by HLA-A*0201. Upon binding to the AFP-MHC complex, the T-cells release cytokines and induce selective toxicity in HLA-A*0201/AFP-positive tumor cells. AFP, an intracellularly expressed fetal glycoprotein rarely expressed in adult tissues, is overexpressed in certain tumors of endodermal origin and plays a key role in tumor cell proliferation and survival. AFP is processed into peptides and presented by class I major histocompatibility complexes (MHCs) on the surface of tumor cells.
|
| Type | http://www.w3.org/2002/07/owl#Class |
All Properties
| definition | A preparation of autologous T-lymphocytes that have been transduced with a lentiviral vector encoding a chimeric antigen receptor (CAR) containing a single chain variable fragment (scFv) derived from a human monoclonal antibody specific for an immunogenic human tumor-associated antigen (TAA) alpha-fetoprotein (AFP) epitope, AFP158-166, complexed with human leukocyte antigen (HLA)-A*02:01 (HLA-A*0201/AFP), fused to the co-stimulatory domains of CD28 and CD3zeta, with potential immunostimulating and antineoplastic activities. Upon administration, the autologous anti-HLA-A*0201/AFP CAR T-cells ET1402L1 specifically recognize and selectively bind to the AFP158-166 peptide presented by HLA-A*0201. Upon binding to the AFP-MHC complex, the T-cells release cytokines and induce selective toxicity in HLA-A*0201/AFP-positive tumor cells. AFP, an intracellularly expressed fetal glycoprotein rarely expressed in adult tissues, is overexpressed in certain tumors of endodermal origin and plays a key role in tumor cell proliferation and survival. AFP is processed into peptides and presented by class I major histocompatibility complexes (MHCs) on the surface of tumor cells. |
|---|---|
| prefLabel | Autologous Anti-HLA-A*0201/AFP CAR T-cells ET1402L1
|
| label | Autologous Anti-HLA-A*0201/AFP CAR T-cells ET1402L1
|
| NCI_META_CUI | CL562702
|
| PDQ_Closed_Trial_Search_ID | 794793
|
| code | C155884
|
| prefixIRI | NCIT:C155884
|
| in_subset | |
| Preferred_Name | Autologous Anti-HLA-A*0201/AFP CAR T-cells ET1402L1
|
| Maps_To | Autologous Anti-HLA-A*0201/AFP CAR T-cells ET1402L1
|
| NCI_Drug_Dictionary_ID | 794793
|
| type | |
| Is_Value_For_GDC_Property | |
| subClassOf | |
| PDQ_Open_Trial_Search_ID | 794793
|
| Semantic_Type |
Pharmacologic Substance
Cell
|
| Delete | Subject | Author | Type | Created |
|---|---|---|---|---|
| No notes to display |