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: Autologous rosette-forming T cells as the responding cells in human autologous mixed-lymphocyte reaction.
    Author: Palacios R, Llorente L, Alarcón-Segovia D, Ruíz-Arguelles A, Díaz-Jouanen E.
    Journal: J Clin Invest; 1980 Jun; 65(6):1527-30. PubMed ID: 6447710.
    Abstract:
    Autologous rosette-forming cells (Tar cells) have surface and functional characteristics of post-thymic precursors and among these characteristics there are some that have been identified in the responsive cell of the autologous mixed-lymphocyte reaction (AMLR). We therefore did AMLR with circulating mononuclear cells from normal subjects using as responding cells either total T cells, T cells depleted of Tar cells, or purified Tar cells. The response of Tar cells in AMLR was significantly greater than that of total T cells and these responded significantly more than Tar-depleted T cells. Conversely, Tar cells responded less than total T cells or T cells depleted of Tar cells in allogeneic mixed-lymphocyte reactions. Increasing numbers of Tar cells gave significantly greater AMLR responses both alone and when added to diminishing proportions of Tar-depleted T cells to keep the number of T cells constant in the system. Tar cells are the responding cells in AMLR but not in allogeneic mixed-lymphocyte reactions.
    [Abstract] [Full Text] [Related] [New Search]