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  • ischaemic attacks  (2)
  • Key words. Apoptosis; Bcl-2 family; neutrophil; transcription; U-937; promoter; luciferase.
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Cellular and molecular life sciences 57 (2000), S. 684-691 
    ISSN: 1420-9071
    Keywords: Key words. Apoptosis; Bcl-2 family; neutrophil; transcription; U-937; promoter; luciferase.
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract. We have isolated a 6.5-kb human genomic fragment that encodes the MCL-1 gene. Comparison of the coding region with the published full-length cDNA reveals that the gene contains three exons and two introns, and that our clone contains 370 bp of the 3′-untranslated region. We have mapped a major transcriptional start site to 80 residues upstream of the translation initiation codon. Reporter gene assays indicate that regulatory sequences responsible for phorbol ester (PMA)-stimulated activity and granulocyte-macrophage-colony-stimulating factor (GM-CSF)-stimulated activity were located within the first 294 bp of the 5′-flanking region upstream from the transcription start site. A deletion mutant was generated that lacked 47 bp between residues −215 and −168: in this mutant, six out of seven GGCCCC repeats and two GCTCA repeats were deleted. Serum-stimulated and GM-CSF-stimulated reporter activity were greatly decreased in this deletion mutant and PMA-stimulated activity was slightly decreased. While the coding and 3′-untranslated regions of the human and mouse genes have significant sequence similarity, there was very little sequence similarity in the 5′-flanking regions of the genes from these two species. Nevertheless, some consensus sequences for a number of transcription-factor-binding sites were detected in the two genes, indicating that transcription may be regulated by similar signalling pathways in these different species.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1432-1041
    Keywords: thromboxane synthetase inhibitors ; Raynaud's syndrome ; systemic sclerosis ; UK-38,485 ; ischaemic attacks ; red blood cell rheology
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Medicine
    Notes: Summary Ten patients with moderate to severe Raynaud's syndrome were recruited into a four week randomised double blind crossover study to compare the efficacy of UK-38,485 50 mg, a new thromboxane synthetase inhibitor with that of placebo. With the doses used there was no significant difference between the two treatment periods in the number, severity and duration of ischaemic attacks, the mean hand temperatures, forearm and digital blood flow and red blood cell rheology.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 3
    ISSN: 1432-1041
    Keywords: thromboxane synthetase inhibitors ; Raynaud’s syndrome ; systemic sclerosis ; UK-38,485 ; ischaemic attacks ; red blood cell rheology
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Medicine
    Notes: Summary Ten patients with moderate to severe Raynaud’s syndrome were recruited into a four week randomised double blind crossover study to compare the efficacy of UK-38,485 50 mg, a new thromboxane synthetase inhibitor with that of placebo. With the doses used there was no significant difference between the two treatment periods in the number, severity and duration of ischaemic attacks, the mean hand temperatures, forearm and digital blood flow and red blood cell rheology.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
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