Open AccessIncreased levels of syndecan-1 in serum during acute graft-versus-host disease
Author(s) -
Carina Seidel,
Olle Ringdén,
Mats Remberger
Publication year - 2003
Publication title -
transplantation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.45
H-Index - 204
eISSN - 1534-6080
pISSN - 0041-1337
DOI - 10.1097/01.tp.0000074316.76104.a5
Subject(s) - graft versus host disease , host (biology) , syndecan 1 , disease , immunology , medicine , biology , cell , biochemistry , ecology
Acute graft-versus-host disease (GVHD) may affect several organs. Syndecan-1 is a heparan sulfate proteoglycan that can be shed from the surface of most epithelial cells (skin, liver, and gut among others), which are target organs for GVHD. Syndecan-1 was measured in serum samples from 60 patients after allogeneic stem-cell transplantation and was related to the degree of GVHD. Syndecan-1 levels increased in patients who developed acute GVHD but not in patients without GVHD. The difference between groups was significant 3 to 10 weeks after transplantation. The peak level of syndecan-1 in serum correlated with the degree of acute GVHD (r=0.46, P<0.001). Combined, the peak levels of syndecan-1 and soluble interleukin-2 receptor detected patients with acute GVHD (sensitivity 82%, specificity 89%). This study shows that syndecan-1 levels are increased during acute GVHD. Syndecan-1 may be a marker for acute GVHD, especially if combined with determination of soluble interleukin-2 receptor.