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: Fetal liver and bone marrow JORO 75+ lymphocyte progenitors are precursors of CD4+8- TCR/CD3- early thymocytes.
    Author: Golunski E, Palacios R.
    Journal: J Exp Med; 1994 Feb 01; 179(2):721-5. PubMed ID: 7905021.
    Abstract:
    We show here that cell sorter purified JORO 75+ lymphocyte progenitors from fetal liver or bone marrow of adult mice give rise in vitro to CD4+8- T cell receptor (TCR)/CD3- early thymocytes and CD4+8- TCR/CD3+ thymocyte subsets after coculture with the EH6 subcapsular thymic epithelial cell line, recombinant interleukin 7 (rIL-7) and F (supernatants from the FLS4.1 fetal liver stromal cell line). We find that in cultures that had additionally received rIL-2, CD4-8+ TCR/CD3+ cells were also generated. The results strongly suggest that fetal liver and marrow JORO 75+ lymphocyte progenitors are precursors to the early CD4+8- TCR/CD3- intrathymic population previously identified in the adult mouse. The EH6 subcapsular thymic epithelial cell line should facilitate the study of the molecular events responsible for very early stages of T cell development including T lymphocyte-lineage commitment.
    [Abstract] [Full Text] [Related] [New Search]