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Bornkamm, G.W.

Epstein-Barr virus and the pathogenesis of Burkitt's lymphoma: More questions than answers.

Int. J. Cancer 124, 1745-1755 (2009)
DOI PMC
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
Burkitt's lymphoma (BL) wits first described as a clinical entity in children in Central Africa by Denis Burkitt in 1958. The particular epidemiological features (if this tumor initiated the search for it virus as the causative agent and led to the discovery of Epstein-Barr virus (EBV) by Epstein and coworkers in 1964. It became apparent in the seventies and eighties that the tumor is not restricted to Central Africa, but occurs with lesser incidence all over the world (sporadic BL) and is also particularly frequent in HIV infected individuals, and that not all Ill. cases are associated with EBV: about 95% of the cases in Central Africa, 40 to 50% of the cases in HIV-infected individuals and 10 to 20% of the sporadic cases harbour the viral information and express at least one viral antigen (EBNA1) and a number of non-coding viral RNAs. In contrast, all BL. cases regardless of their geographical origin exhibit one of three c-myc/Ig chromosomal translocations leading to (lie activation of the c-myc gene as a crucial event in the development of this disease. Although epidemiological evidence clearly points to a role of the virus in the African cases, the role of EBV in the pathogenesis of BL, has remained largely elusive. This review summarizes current concepts and ideas how ERV might contribute to the development of BL in the light of the progress made in the last decade and discusses the problems of the experimental systems available to test such hypotheses.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Review
Korrespondenzautor
Schlagwörter c-myc/Ig translocations; apoptosis; germinal center; EBNA1; EBER; microRNA; nf-kappa-b; induced cytidine deaminase; chronic lymphocytic-leukemia; shows somatic hypermutation; latent membrane protein-1; innate immune-responses; ebv nuclear antigen-1; herpes-type virus; small rnas ebers; cell-line akata
ISSN (print) / ISBN 0020-7136
e-ISSN 1097-0215
Zeitschrift International Journal of Cancer
Quellenangaben Band: 124, Heft: 8, Seiten: 1745-1755 Artikelnummer: , Supplement: ,
Verlag Wiley
Nichtpatentliteratur Publikationen
Begutachtungsstatus Peer reviewed
Institut(e) Institute of Clinical Molecular Biology and Tumor Genetics (K.MOLBI)