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: Effect of cycloheximide on protein and ribonucleic acid synthesis in cultured human lymphocytes.
    Author: Kay JE, Korner A.
    Journal: Biochem J; 1966 Sep; 100(3):815-22. PubMed ID: 5969294.
    Abstract:
    1. Phytohaemagglutinin stimulates the transformation into blast cells of human lymphocytes incubated in vitro. This transformation is accompanied by an increase in the incorporation of [(14)C]leucine into protein and [(3)H]uridine into RNA. 2. The incorporation of [(14)C]leucine by cultures grown in the presence or absence of phytohaemagglutinin is inhibited to the same extent by cycloheximide, a known inhibitor of protein synthesis. 3. Lymphocytes grown without phytohaemagglutin synthesize mainly non-ribosomal RNA. [(3)H]Uridine incorporation by these cells was increased by cycloheximide. 4. Lymphocytes incubated with phytohaemagglutinin begin to synthesize substantial quantities of ribosomal RNA. Under these conditions [(3)H]uridine incorporation was partially inhibited by cycloheximide. This inhibition is shown to be largely a result of inhibition of the synthesis of ribosomal RNA.
    [Abstract] [Full Text] [Related] [New Search]