Article ; Online: Reduced frequency of cytotoxic CD56
Cancer immunology, immunotherapy : CII
2021 Volume 71, Issue 1, Page(s) 13–24
Abstract: Around 30-50% of classical Hodgkin lymphoma (cHL) cases in immunocompetent individuals from industrialized countries are associated with the B-lymphotropic Epstein-Barr virus (EBV). Although natural killer (NK) cells exhibit anti-viral and anti-tumoral ... ...
Abstract | Around 30-50% of classical Hodgkin lymphoma (cHL) cases in immunocompetent individuals from industrialized countries are associated with the B-lymphotropic Epstein-Barr virus (EBV). Although natural killer (NK) cells exhibit anti-viral and anti-tumoral functions, virtually nothing is known about quantitative and qualitative differences in NK cells in patients with EBV+ cHL vs. EBV- cHL. Here, we prospectively investigated 36 cHL patients without known immune suppression or overt immunodeficiency at diagnosis. All 10 EBV+ cHL patients and 25 out 26 EBV- cHL were seropositive for EBV antibodies, and EBV+ cHL patients presented with higher plasma EBV DNA levels compared to EBV- cHL patients. We show that the CD56 |
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MeSH term(s) | Adult ; Aged ; Antibodies/immunology ; Antineoplastic Agents/pharmacology ; CD56 Antigen/biosynthesis ; Epstein-Barr Virus Infections/complications ; Female ; GPI-Linked Proteins/biosynthesis ; Herpesvirus 4, Human/metabolism ; Hodgkin Disease/complications ; Hodgkin Disease/metabolism ; Hodgkin Disease/therapy ; Humans ; Immunotherapy ; In Vitro Techniques ; Killer Cells, Natural/metabolism ; Leukocytes, Mononuclear/cytology ; Lymphocytes/metabolism ; Lysosomal-Associated Membrane Protein 1/biosynthesis ; Male ; Middle Aged ; Phenotype ; Prospective Studies ; Receptors, IgG/biosynthesis ; Rituximab/pharmacology |
Chemical Substances | Antibodies ; Antineoplastic Agents ; CD56 Antigen ; FCGR3B protein, human ; GPI-Linked Proteins ; Lysosomal-Associated Membrane Protein 1 ; NCAM1 protein, human ; Receptors, IgG ; Rituximab (4F4X42SYQ6) |
Language | English |
Publishing date | 2021-05-15 |
Publishing country | Germany |
Document type | Journal Article |
ZDB-ID | 195342-4 |
ISSN | 1432-0851 ; 0340-7004 |
ISSN (online) | 1432-0851 |
ISSN | 0340-7004 |
DOI | 10.1007/s00262-021-02956-x |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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