OBJECTIVE: Chemokines are involved in the pathogenesis of multiple sclerosis. The aim of the study was to evaluate the effects of immunosuppressive therapy on production of two proinflammatory chemokines--interleukin-8 (IL-8) and RANTES (regulated on activation, normal T cell expressed and secreted). MATERIALS AND METHODS: Twenty-five patients with relapsing-remitting multiple sclerosis were treated with 2-chlorodeoxyadenosine (Cladribine), administered subcutaneously in 6 cycles repeated every 5 weeks. IL-8 and RANTES levels were measured by the enzyme-linked immunoassay (ELISA) method in serum and cerebrospinal fluid (CSF) before and after treatment. RESULTS: After Cladribine treatment the levels of IL-8 decreased significantly in CSF only, whereas the RANTES levels decreased significantly both in CSF and serum. CONCLUSION: Our results suggest that Cladribine therapy might modify the circulating level of RANTES. Copyright Blackwell Munksgaard 2004
OBJECTIVE: Chemokines are involved in the pathogenesis of multiple sclerosis. The aim of the study was to evaluate the effects of immunosuppressive therapy on production of two proinflammatory chemokines--interleukin-8 (IL-8) and RANTES (regulated on activation, normal T cell expressed and secreted). MATERIALS AND METHODS: Twenty-five patients with relapsing-remitting multiple sclerosis were treated with 2-chlorodeoxyadenosine (Cladribine), administered subcutaneously in 6 cycles repeated every 5 weeks. IL-8 and RANTES levels were measured by the enzyme-linked immunoassay (ELISA) method in serum and cerebrospinal fluid (CSF) before and after treatment. RESULTS: After Cladribine treatment the levels of IL-8 decreased significantly in CSF only, whereas the RANTES levels decreased significantly both in CSF and serum. CONCLUSION: Our results suggest that Cladribine therapy might modify the circulating level of RANTES. Copyright Blackwell Munksgaard 2004
Authors: D Kempuraj; M Tagen; B P Iliopoulou; A Clemons; M Vasiadi; W Boucher; M House; A Wolfberg; T C Theoharides Journal: Br J Pharmacol Date: 2008-09-22 Impact factor: 8.739
Authors: Clemens Warnke; Heinz Wiendl; Hans-Peter Hartung; Olaf Stüve; Bernd C Kieseier Journal: Drug Des Devel Ther Date: 2010-07-21 Impact factor: 4.162