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: Levels and syntheses of cerebrosides and sulfatides in subcellular fractions of jimpy mutants.
    Author: Yahara S, Singh I, Kishimoto Y.
    Journal: Neurochem Res; 1981 Aug; 6(8):885-92. PubMed ID: 7312101.
    Abstract:
    During the period of brain development, the levels of nonhydroxy- and hydroxycerebrosides in the cytosol from brains of jimpy mutants were determined by high-performance liquid chromatography and compared to those in the rest of the particulates from the same brains as well as those in the littermate controls. The concentrations of cerebrosides in jimpy brain preparations were much lower than in controls at all ages. In another experiment, [U-14C]glucose was injected intraperitoneally into jimpy mutants and their littermate controls. The amounts of radioactivity incorporated into cerebrosides and sulfatides in brain cytosol, the microsome-rich fraction, and the rest of the heavier particles were determined. Although the total radioactivity incorporated into these lipids was much lower in jimpy, the specific activities were 2-3 times the control value in all subcellular fractions.
    [Abstract] [Full Text] [Related] [New Search]