Sökning: "EBV-associated malignancies"
Visar resultat 1 - 5 av 11 avhandlingar innehållade orden EBV-associated malignancies.
1. Mechanisms of immune escape in EBV associated malignancies : Hodgkin's disease and Burkitt's lymphoma
Sammanfattning : The work presented in this thesis is focused on the analysis of the mechanisms operating in the immune escape of two Epstein-Barr virus (EBV) associated tumors: Hodgkin's Disease (HD) and Burkitt's lymphoma (BL). EBV positive HD tumor cells express at least 3 viral proteins: the EBV nuclear antigen (EBNA)1, the latent membrane proteins (LMP)1 and LMP2A. LÄS MER
2. Characterization of Epstein-Barr virus non-coding RNAs in infected cells
Sammanfattning : Epstein-Barr virus (EBV) causes multiple types of lymphoid and epithelial malignancies. Unraveling the viral gene expression patterns in tumors and identifying interaction partners between EBV and host elements is crucial for understanding EBV tumorigenesis. LÄS MER
3. EBV membrane protein LMP2A interactions with ubiquitin ligases and a signaling scaffold
Sammanfattning : Over 90% of the adult human population carries Epstein-Barr Virus (EBV). EBV stays for life, striking a balance with the immune system. The virus evades immune elimination by severely restricting its own gene expression. The latent infection is established with the resting memory type B-cell as the reservoir. LÄS MER
4. Control of Epstein-Barr virus infection by cytotoxic T lymphocytes
Sammanfattning : Cytotoxic T lymphocytes (CTL) play a critical role in response to Epstein-Barr virus (EBV), a widespread human herpes virus that persists in healthy carriers as a latent infection of B cells and is implicated in the pathogenesis of lymphoid and epithelial cell malignancies. Six virus encoded nuclear antigens, EBNA1-6, and three membrane proteins, LMP1, -2A and -2B, are regularly detected in EBV transformed lymphoblastoid cell lines (LCLs). LÄS MER
5. Characterization of non-coding mRNA in Epstein-Barr virus
Sammanfattning : Epstein-Barr virus (EBV) is a human gammaherpesvirus that infects lymphoid and epithelial cells. The virus is the causative agent of infectious mononucleosis, a self-limiting lymphoproliferative disease, and it is additionally associated with various malignancies including Burkitt?s lymphoma, Hodgkin?s disease and lymphoproliferative syndromes in immunocompromised individuals. LÄS MER