Pro- and anti-inflammatory cytokine gene polymorphism profiles in Bulgarian multiple sclerosis patients.

Dysregulation in the expression of pro- and anti-inflammatory cytokines is one of the milestones in multiple sclerosis (MS) development and progression. The aim of this study was to investigate the possible influence of TNF-alpha (-308), TGF-beta (codons 10 and 25), IL-10 (-1082, -819, -592), IL-6 (-174) and IFN-gamma (+874) polymorphisms on susceptibility to multiple sclerosis (MS). Genotyping was performed by PCR-SSP method in 55 MS patients with relapsing-remitting form of the disease and 86 healthy subjects from Bulgarian population.

Serum IgG and IgM ganglioside GM1 antibodies in patients with multiple sclerosis.

Introduction: In order to obtain more information concerning the pathogenic significance of ganglioside GM1 in multiple sclerosis serum polyclonal IgG and IgM antibodies to GM1 were evaluated in multiple sclerosis patients with relapsing-remitting and secondary progressive forms of the disease.

Patients And Methods: The evaluated sera were from 55 patients with clinically definite multiple sclerosis and from 20 healthy subjects. Forty-two of patients were with relapsing-remitting and 13 with secondary progressive multiple sclerosis.