Adenosine diphosphate ribosylation of fibroblast growth factor-2.
نویسندگان
چکیده
منابع مشابه
Inhibition of hemopoietic growth factor-induced proliferation by adenosine diphosphate-ribosylation inhibitors.
The effects of adenosine diphosphate (ADP) ribosylation inhibitors on hematopoietic growth factor-induced proliferation were examined. Significant inhibition of interleukin-3 (IL-3), colony-stimulating factor 1, and lung conditioned media-induced clonal agar growth of normal murine hematopoietic cells by 10 mmol/L nicotinamide (NAM), 10 mmol/L 3-aminobenzamide (3AB), and 5 mmol/L N1-methylnicot...
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Tryptic digestion of [14C]ADP-ribosylated elongation factor 2 (EF-Z), purified from rat liver, yielded a single radioactive peptide. The pure peptide (62% yield) consists of 15 amino acid residues whose sequence is Phe-Asp-Val-His-Asp-ValThr-Leu-His-Ala-Asp-Ala-Ile-X-Arg; the ADP ribose is linked to the unknown residue, X. X is a weakly basic residue which does not correspond to any amino acid ...
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BACKGROUND One of the main challenges in skin flap surgery is tissue ischemia and following necrosis. The present study compares the effects of fibroblast growth factors 1 and 2 on increasing cutaneous vasculature, improving ischemia, and preventing distal necrosis in ischemic skin flaps in rat model. METHODS Thirty rats were allocated into 3 groups (n=10) and 2×8 cm dorsal rando...
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The small G protein adenosine diphosphate ribosylation factor-1 (ARF1) is activated by cell membrane binding of a self-folding N-terminal domain. We present a model of the human ARF1 N-terminal peptide in planar lipid bilayers, determined from neutron lamellar diffraction and circular dichroism data with molecular modelling. This amphipathic domain lies at a shallow membrane depth, ideal for re...
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The extent of the transfer of the adenosine 5'-diphosphate ribose (ADPR) moiety of nicotinamide adenine dinucleotide onto elongation factor 2 (EF-2) catalyzed by Pseudomonas aeruginosa exotoxin A (PA-toxin) was dependent upon the presence of a reducing agent, dithiotheritol (DTT). The reaction requires DTT in low concentration (1 to 10 mM) and in the absence of DTT less product, ADPR-EF 2, was ...
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ژورنال
عنوان ژورنال: Molecular Endocrinology
سال: 1995
ISSN: 0888-8809,1944-9917
DOI: 10.1210/mend.9.6.8592522