These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Repairing mechanisms of lupus nephritis in NZB/NZW mice by bone marrow transplantation].
    Author: Nishioka N, Ikehara S.
    Journal: Nihon Jinzo Gakkai Shi; 1993 Feb; 35(2):195-201. PubMed ID: 8315883.
    Abstract:
    We have recently found that allogenic bone marrow transplantation (BMT) can be used to treat lupus nephritis in NZB x NZW F1 (B/W F1) and BXSB mice. To elucidate why and how glomerular damage is repaired, serial renal biopsies were carried out using B/W F1 mice before, and after BMT. Donor-derived B cells and macrophages with normal functions developed two weeks after BMT, whereas donor-derived functional T cells were generated after seven weeks of BMT. Visceral epithelial cells as well as macrophages in the glomeruli were activated (probably by T cell-derived lymphokines) at this time; they showed marked phagocytic activity, resulting in clearance of immune complexes (ICs) and repair of damaged basement membranes. These results suggest that normal T cell functions, which have the capacity to activate macrophages and epithelial cells, are essential in repairing IC-mediated glomerular damage.
    [Abstract] [Full Text] [Related] [New Search]