High IL-18 (interferon-gamma inducing factor) concentration in a purine nucleoside phosphorylase deficient patient.

نویسندگان

  • T Yamamoto
  • Y Moriwaki
  • K Matsui
  • S Takahashi
  • H Tsutsui
  • T Yoshimoto
  • H Okamura
  • K Nakanishi
  • Y Kurosawa
  • S Yamaguchi
  • Y Sasaki
  • K Higashino
چکیده

The plasma concentration of IL-18 (interferon-gamma inducing factor) was severely increased in a 3 year old boy with purine nucleoside phosphorylase (PNP) deficiency. The presence and activity of IL-18 were confirmed by immunoblotting and bioassay, respectively. These results suggest that IL-18 may be abundantly produced and secreted into plasma by PNP deficient macrophages in PNP deficiency.

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عنوان ژورنال:
  • Archives of disease in childhood

دوره 81 2  شماره 

صفحات  -

تاریخ انتشار 1999