Soluble recombinant CR2 (CD21) inhibits Epstein-Barr virus infection.
AUTOR(ES)
Nemerow, G R
RESUMO
Epstein-Barr virus (EBV), an oncogenic herpesvirus of humans, displays selective tropism for B lymphocytes and epithelial cells. EBV tropism is thought to be determined in part by a unique host cell receptor termed CR2 (CD21). Although previous studies have demonstrated that CR2 mediates EBV binding to B cells, its role in initiating EBV infection and B-cell transformation is less certain. In the studies reported here, soluble recombinant CR2 was shown to cause substantial inhibition of EBV infection of B cells in vitro, indicating that CR2 binding initiates EBV infection. Soluble CR2 may represent a therapeutic agent for acute and chronic EBV infections in humans.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=249254Documentos Relacionados
- Inhibition of Epstein-Barr virus infection in vitro and in vivo by soluble CR2 (CD21) containing two short consensus repeats.
- Retinochoroiditis in acute Epstein-Barr virus infection.
- The immunology of Epstein-Barr virus infection.
- Rapid ELISA for detecting Epstein-Barr virus infection.
- Antibody responses to Epstein-Barr virus-determined nuclear antigen (EBNA)-1 and EBNA-2 in acute and chronic Epstein-Barr virus infection.