Loading...
Please wait, while we are loading the content...
Similar Documents
In situ characterization of CD4+ T cell behavior in mucosal and systemic lymphoid tissues during the induction of oral priming and tolerance
| Content Provider | Scilit |
|---|---|
| Author | Zinselmeyer, Bernd H. Dempster, John Gurney, Alison M. Wokosin, David Miller, Mark Ho, Hsiang Millington, Owain R. Smith, Karen M. Rush, Catherine M. Parker, Ian Cahalan, Michael Brewer, James M. Garside, Paul |
| Copyright Year | 2005 |
| Description | The behavior of antigen-specific CD4+ T lymphocytes during initial exposure to antigen probably influences their decision to become primed or tolerized, but this has not been examined directly in vivo. We have therefore tracked such cells in real time, in situ during the induction of oral priming versus oral tolerance. There were marked contrasts with respect to rate and type of movement and clustering between naive T cells and those exposed to antigen in immunogenic or tolerogenic forms. However, the major difference when comparing tolerized and primed T cells was that the latter formed larger and longer-lived clusters within mucosal and peripheral lymph nodes. This is the first comparison of the behavior of antigen-specific CD4+ T cells in situ in mucosal and systemic lymphoid tissues during the induction of priming versus tolerance in a physiologically relevant model in vivo. |
| Related Links | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2213276/pdf http://jem.rupress.org/content/201/11/1815.full.pdf |
| Ending Page | 1823 |
| Page Count | 9 |
| Starting Page | 1815 |
| DOI | 10.1084/jem.20050203 |
| Journal | The Journal of experimental medicine |
| Issue Number | 11 |
| Volume Number | 201 |
| Language | English |
| Publisher | Rockefeller University Press |
| Publisher Date | 2005-06-06 |
| Access Restriction | Open |
| Subject Keyword | Immunology Tolerance Mucosal Cd4 Induction Priming Situ Behavior of Antigen Antigen Specific Journal: The Journal of experimental medicine (Vol- 201, Issue- 11) |
| Content Type | Text |