Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Editor

Personal info

View

About

Terms

Javascript disabled

Please enable Javascript support in your browser to use this application.

Instructions on how to enable JavaScript on different browsers can be found here: http://www.google.com/support/bin/answer.py?answer=23852.

[edit this page]

Thacker, E.L. et al.

In vitro analysis of a primary, major histocompatibility complex (MHC)-restricted, cytotoxic T-lymphocyte response to avian leukosis virus (ALV), using target cells expressing MHC class I cDNA inserted into a recombinant ALV vector.

The interaction between the major histocompatibility complex (MHC) and cytotoxic T lymphocytes (CTLs) is an important component of the host's resistance to viral infections and tumor formation. In this study, an avian leukosis virus (ALV) vector system, RCASBP, expressing MHC chicken class I ( B-F) cDNA was used to develop target cells expressing the chicken class I glycoproteins complexed with ALV antigens on the cell surface. Peripheral blood from chickens inoculated with ALV was shown to contain antigen-specific, MHC-restricted, CD8+ effector CTLs, using a 51Cr release assay utilizing the RCASBP B-F target cells. The stimulated effector cells were also predominantly alpha beta T-cell receptor-positive (TCR2) T cells. The CTL response varied between two haplotypes of chickens which differed in their response to Rous sarcoma virus (RSV)-induced tumors. Chickens with the B21 haplotype which regress RSV-induced tumors showed maximal cytolytic activity, while chickens with the B13 haplotype which do not regress RSV-induced tumors had minimal to no cytolytic activity. In addition to assessing the CTL response to ALV, the creation of MHC-specific immortal target cell lines will be extremely useful in evaluating CTL responses to other viral disease in chickens.[1]

References

In vitro analysis of a primary, major histocompatibility complex (MHC)-restricted, cytotoxic T-lymphocyte response to avian leukosis virus (ALV), using target cells expressing MHC class I cDNA inserted into a recombinant ALV vector. Thacker, E.L., Fulton, J.E., Hunt, H.D. J. Virol. (1995) [Pubmed]

Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenes Open Access Licence Privacy Policy Terms of Use apsburg

The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.