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  • 2000-2004
  • 1990-1994  (3)
  • γ-globin gene  (2)
  • Immunoblotting  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Archives of dermatological research 285 (1993), S. 296-299 
    ISSN: 1432-069X
    Keywords: Immunoblotting ; Immunohistochemistry ; Lipocortin ; Psoriasis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The distribution of lipocortin I, a steroid-induced inhibitory protein of phospholipase A2, was examined in normal and psoriatic human skin. Using immunoblotting analysis with specific antibody against human lipocortin I purified from human placenta, lipocortin I was detected as a 37 kDa protein in cultured epidermal cells, whole skin and epidermis. In the dermis and stratum corneum, lipocortin I was only weakly detectable by Western blotting. In contrast to normal skin, much less lipocortin I was detected by Western blotting analysis in psoriatic skin. Using immunoperoxidase immunohistochemical analysis, lipocortin I was demonstrated in the cytoplasm of keratinocytes in the upper and middle layers of the epidermis and in some infiltrating cells in the dermis in normal skin. In involved psoriatic skin, by contrast, lipocortin I was almost undetectable in the epidermis, although it was demonstrated in some infiltrating cells in the dermis. No immunostaining of lipocortin I was observed in the stratum corneum of normal or psoriatic skin. These results, together with the finding that phospholipase A2 activity is higher in psoriatic epidermis than in normal epidermis, suggest that lipocortin I plays an important role in the regulation of differentiation and proliferation of epidermal keratinocytes.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Biochemical genetics 29 (1991), S. 189-202 
    ISSN: 1573-4927
    Keywords: DNA polymorphism ; ε-globin gene ; γ-globin gene ; macaques
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract DNA polymorphisms in the ε- and γ-globin gene regions in nine Asian macaques(Macaca fuscata, M. mulatta, M. nemestrina, M. cyclopis, M. fascicularis, M. arctoides, M. radiata, M. maura, andM. assamensis) were examined using several different restriction endonucleases and the human ε and γIVS2 probes.M. fuscata andM. mulatta had highly polymorphic sites(BglII andHincII, respectively) in the ε-globin gene region. TheBamHI site in the γ-globin gene region was highly polymorphic inM. mulatta, while theBglII andHindIII sites in the γ-globin gene region were highly polymorphic inM. fuscata andM. mulatta. The presence of the γ-globin gene triplication was frequently observed inM. fuscata. The gain or loss of an additionalBglII site between two γ-globin genes in Asian macaques seems to be very meaningful for discussing genetic relationships among them.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Biochemical genetics 29 (1991), S. 189-202 
    ISSN: 1573-4927
    Keywords: DNA polymorphism ; ε-globin gene ; γ-globin gene ; macaques
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract DNA polymorphisms in the ε- and γ-globin gene regions in nine Asian macaques(Macaca fuscata, M. mulatta, M. nemestrina, M. cyclopis, M. fascicularis, M. arctoides, M. radiata, M. maura, andM. assamensis) were examined using several different restriction endonucleases and the human ε and γIVS2 probes.M. fuscata andM. mulatta had highly polymorphic sites(BglII andHincII, respectively) in the ε-globin gene region. TheBamHI site in the γ-globin gene region was highly polymorphic inM. mulatta, while theBglII andHindIII sites in the γ-globin gene region were highly polymorphic inM. fuscata andM. mulatta. The presence of the γ-globin gene triplication was frequently observed inM. fuscata. The gain or loss of an additionalBglII site between two γ-globin genes in Asian macaques seems to be very meaningful for discussing genetic relationships among them.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
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