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: The modulating influence of enkephalins on the bone marrow haemopoiesis in stress.
    Author: Goldberg ED, Dygai AM, Zakharova O, Shakhov VP.
    Journal: Folia Biol (Praha); 1990; 36(6):319-31. PubMed ID: 2279586.
    Abstract:
    The influence of enkephalins on haemopoiesis was studied under conditions of stress. Administration of leu-enkephalin and dalargin to mice subjected to immobilization led to inhibition of proliferation and differentiation of haemopoietic precursor cells and to a reduction in the content of cellular elements of erythroid and granulocyte lineages of haemopoiesis. On the contrary, met-enkephalin produced a stimulating influence on the bone marrow haemopoiesis in stress. The regulatory influence of enkephalins is connected with reduction of glucocorticoid production and inhibition of migration to bone marrow of T-lymphocyte regulators of haemopoiesis of the phenotype Lyt-1+, Lyt-2+ and with the direct action on the bone marrow cells. Participation of endogenous leu-enkephalin in the haemopoiesis regulation in stress takes place at an early stage (the first 24 h) of the general adaptation syndrome formation.
    [Abstract] [Full Text] [Related] [New Search]