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 channel function of the hydrophobic fragment of Ca ATPase in the sarcoplasmic reticulum of rabbit skeletal muscles in the early period after x-ray radiation exposure].
    Author: Voĭtskiĭ VM, Fedorov AN, Kucherenko NE, Kurskiĭ MD, Khizhniak SV.
    Journal: Radiobiologiia; 1988; 28(4):450-4. PubMed ID: 2458608.
    Abstract:
    At early times (1 and 24 h) following local single exposure of rabbit hindlimbs to 0.21 C/kg X-radiation Ca ATPase was isolated from sarcoplasmic reticulum of skeletal muscles and inserted in liposomes the treatment of which with trypsin resulted in the formation of proteoliposomes with a Ca ATPase hydrophobic fragment (Mr 45-50 kDa). It was shown that X-radiation increased the permeability of univalent and bivalent cations through a channel formed by the hydrophobic fragment of Ca ATPase and diminished ion selectivity of this channel.
    [Abstract] [Full Text] [Related] [New Search]