Nucleoside diphosphate kinase/Nm23 and Epstein-Barr virus. 2009

Masanao Murakami, and Rajeev Kaul, and Pankaj Kumar, and Erle S Robertson
Department of Microbiology and Tumor Virology Program of Abramson Comprehensive Cancer Center, University of Pennsylvania School of Medicine, 201E Johnson Pavilion, 3610 Hamilton Walk, Philadelphia, PA 19104, USA.

Nm23-H1 was discovered as the first metastasis suppressor gene about 20 years ago. Since then, extensive work has contributed to understanding its role in various cellular signaling pathways. Its association with a range of human cancers as well as its ability to regulate cell cycle and suppress metastasis has been explored. We have determined that the EBV-encoded nuclear antigens, EBNA3C and EBNA1, required for EBV-mediated lymphoproliferation and for maintenance EBV genome extrachromosomally in dividing mammalian cells, respectively, target and disrupt the physiological role of Nm23-H1 in the context of cell proliferation and cell migration. This review will focus on the interaction of Nm23-H1 with the Epstein-Barr virus nuclear antigens, EBNA3C and EBNA1 and the functional significance of this interaction as it relates to EBV pathogenesis.

UI MeSH Term Description Entries
D008954 Models, Biological Theoretical representations that simulate the behavior or activity of biological processes or diseases. For disease models in living animals, DISEASE MODELS, ANIMAL is available. Biological models include the use of mathematical equations, computers, and other electronic equipment. Biological Model,Biological Models,Model, Biological,Models, Biologic,Biologic Model,Biologic Models,Model, Biologic
D002465 Cell Movement The movement of cells from one location to another. Distinguish from CYTOKINESIS which is the process of dividing the CYTOPLASM of a cell. Cell Migration,Locomotion, Cell,Migration, Cell,Motility, Cell,Movement, Cell,Cell Locomotion,Cell Motility,Cell Movements,Movements, Cell
D004854 Herpesvirus 4, Human The type species of LYMPHOCRYPTOVIRUS, subfamily GAMMAHERPESVIRINAE, infecting B-cells in humans. It is thought to be the causative agent of INFECTIOUS MONONUCLEOSIS and is strongly associated with oral hairy leukoplakia (LEUKOPLAKIA, HAIRY;), BURKITT LYMPHOMA; and other malignancies. Burkitt Herpesvirus,Burkitt Lymphoma Virus,E-B Virus,EBV,Epstein-Barr Virus,Human Herpesvirus 4,Infectious Mononucleosis Virus,Burkitt's Lymphoma Virus,HHV-4,Herpesvirus 4 (gamma), Human,Burkitts Lymphoma Virus,E B Virus,E-B Viruses,Epstein Barr Virus,Herpesvirus, Burkitt,Infectious Mononucleosis Viruses,Lymphoma Virus, Burkitt,Mononucleosis Virus, Infectious,Mononucleosis Viruses, Infectious
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000956 Antigens, Viral Substances elaborated by viruses that have antigenic activity. Viral Antigen,Viral Antigens,Antigen, Viral
D049109 Cell Proliferation All of the processes involved in increasing CELL NUMBER including CELL DIVISION. Cell Growth in Number,Cellular Proliferation,Cell Multiplication,Cell Number Growth,Growth, Cell Number,Multiplication, Cell,Number Growth, Cell,Proliferation, Cell,Proliferation, Cellular
D054778 NM23 Nucleoside Diphosphate Kinases A family of nucleotide diphosphate kinases that play a role in a variety of cellular signaling pathways that effect CELL DIFFERENTIATION; CELL PROLIFERATION; and APOPTOSIS. They are considered multifunctional proteins that interact with a variety of cellular proteins and have functions that are unrelated to their enzyme activity. Nucleoside Diphosphate Kinase A,DR-NM23 Nucleoside Diphosphate Kinase,Expressed in Non-Metastatic Cells 2 Protein,Granzyme A-activated DNase,NDP Kinase A,NM23-H2 Nucleoside Diphosphate Kinase,NM23-H3 Nucleoside Diphosphate Kinase,NM23A Nucleoside Diphosphate Kinases,NM23B Nucleoside Diphosphate Kinase,NME1 Nucleoside Diphosphate Kinase,Nm23-H1 Nucleoside Diphosphate Kinase,Non-Metastatic Cells 1 Protein,Nucleoside Diphosphate Kinase 3,Nucleoside Diphosphate Kinase B,Nucleoside Diphosphate Kinase C,Tumor Metastatic Process-Associated Protein,DR NM23 Nucleoside Diphosphate Kinase,Expressed in Non Metastatic Cells 2 Protein,Granzyme A activated DNase,NM23 H2 Nucleoside Diphosphate Kinase,NM23 H3 Nucleoside Diphosphate Kinase,Nm23 H1 Nucleoside Diphosphate Kinase,Non Metastatic Cells 1 Protein,Tumor Metastatic Process Associated Protein
D019309 Epstein-Barr Virus Nuclear Antigens Nuclear antigens encoded by VIRAL GENES found in HUMAN HERPESVIRUS 4. At least six nuclear antigens have been identified. EBV Nuclear Antigen,EBV Nuclear Antigens,Epstein-Barr Virus Nuclear Antigen,Herpesvirus 4, Human Nuclear Antigens,Nuclear Antigens, Herpesvirus 4, Human,Antigen, EBV Nuclear,Epstein Barr Virus Nuclear Antigen,Epstein Barr Virus Nuclear Antigens,Nuclear Antigen, EBV,Nuclear Antigens, EBV
D020031 Epstein-Barr Virus Infections Infection with human herpesvirus 4 (HERPESVIRUS 4, HUMAN); which may facilitate the development of various lymphoproliferative disorders. These include BURKITT LYMPHOMA (African type), INFECTIOUS MONONUCLEOSIS, and oral hairy leukoplakia (LEUKOPLAKIA, HAIRY). EBV Infections,Epstein-Barr Virus Infection,Herpesvirus 4 Infections, Human,Human Herpes Virus 4 Infections,Human Herpesvirus 4 Infections,Infections, EBV,Infections, Epstein-Barr Virus,EBV Infection,Epstein Barr Virus Infection,Epstein Barr Virus Infections,Infection, EBV,Infection, Epstein-Barr Virus,Virus Infection, Epstein-Barr,Virus Infections, Epstein-Barr

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