Severe graft versus host disease in a patient with globoid cell leukodystrophy following umbilical cord blood transplantation: resemblance to the twitcher mouse model


Oezen M., Uckan D. , Cetin M. , Tezcan I., Tuncer M., Anlar B.

TURKISH JOURNAL OF PEDIATRICS, vol.49, no.3, pp.304-306, 2007 (Journal Indexed in SCI) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 49 Issue: 3
  • Publication Date: 2007
  • Title of Journal : TURKISH JOURNAL OF PEDIATRICS
  • Page Numbers: pp.304-306

Abstract

Bone marrow transplantation (BMT) is currently the treatment of choice for patients with globoid cell leukodystrophy (GLD), particularly in the early phases of the disease. Elevated interleukin (IL)-6 levels in the central nervous system of the twitcher mouse, an animal model for GLD, have been held responsible for severe graft versus host disease (GVHD), and IL-6 knock-out mice have shown lower incidence of GVHD after BMT. Here we report an eight-year-old girl with late-onset advanced stage of GLD who developed severe GVHD and died following unrelated 5/6 matched cord blood transplantation. Serum IL-6 levels pre-BMT and at day +38 were elevated (20 pg/ml and 15 pg/ml, respectively). This observation may support the findings in twitcher mice suggesting a possible role for IL-6 in the pathogenesis of GVHD in transplanted patients with GLD.