| First Author | Weber GF | Year | 2001 |
| Journal | Clin Exp Immunol | Volume | 126 |
| Issue | 3 | Pages | 578-83 |
| PubMed ID | 11737079 | Mgi Jnum | J:73396 |
| Mgi Id | MGI:2155046 | Doi | 10.1046/j.1365-2249.2001.01702.x |
| Citation | Weber GF, et al. (2001) Differential roles of osteopontin/Eta-1 in early and late lpr disease. Clin Exp Immunol 126(3):578-83 |
| abstractText | The cytokine osteopontin (Eta-1) leads to macrophage-dependent polyclonal B-cell activation and is induced early in autoimmune prone mice with the lpr mutation, suggesting a significant pathogenic role for this molecule. Indeed, C57BL/6-Faslpr/lpr mice crossed with osteopontin-/- mice display delayed onset of polyclonal B-cell activation, as judged by serum immunoglobulin levels. In contrast, they are subject to normal onset, but late exacerbation of lymphoproliferation and evidence of kidney disease. These observations define two stages of Faslpr/lpr disease with respect to osteopontin-dependent pathogenesis that should be taken into account in the design of therapeutic approaches to the clinical disease. |
