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עמוד בית
Fri, 22.11.24

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September 2015
Dana Ben-Ami Shor MD MHA, Guy A. Weiss MD, Ori Barzilai MD, Maya Ram MD, Juan-Manuel Anaya MD, Yehuda Shoenfeld MD and Yaniv Sherer MD

Background: The association between antiphospholipid antibodies (aPL) and multiple sclerosis (MS) has been suggested previously, but prior studies provided contradicting findings. 

Objectives: To characterize the expression profile of eight classic and non-classic aPL in patients diagnosed with MS.

Methods: Using the BioPlex™ 2200 immunoassay, we measured the levels of serum immunoglobulin (Ig)M and IgG isotypes of three classic aPL and five non-classic aPL in 98 subjects with MS and 237 healthy controls. 

Results: Three non-classic aPL were significantly more prevalent among MS patients in comparison to the control group. These antibodies included IgM and IgG against phosphatidylserine-β2GPI (PS-B2), IgG prothrombin complex (PT-PT) and IgM prothrombin (PT). The positive results according to Bonferroni correction are PS-B2 IgG and PT-PT IgG. The remaining aPL profiles did not differ significantly between the two groups.

Conclusions: An association between certain non-classic aPL and MS has been established. The specific role of these autoantibodies in the pathogenesis of the condition remains uncertain.  

 

January 2008
Y. Shoenfeld, B. Gilburd, M. Abu-Shakra, H. Amital, O. Barzilai, Y. Berkun, M. Blank, G. Zandman-Goddard, U. Katz, I. Krause, P. Langevitz, Y. Levy, H. Orbach, V. Pordeus, M. Ram, Y. Sherer, E. Toubi and Y. Tomer
Y. Shoenfeld, G. Zandman-Goddard, L. Stojanovich, M. Cutolo, H. Amital, Y. Levy, M. Abu-Shakra, O. Barzilai, Y. Berkun, M. Blank, J.F. de Carvalho, A. Doria, B. Gilburd, U. Katz, I. Krause, P. Langevitz, H. Orbach, V. Pordeus, M. Ram, E. Toubi and Y. Sherer
Y. Shoenfeld, M. Blank, M. Abu-Shakra, H. Amital, O. Barzilai, Y. Berkun, N. Bizzaro, B. Gilburd, G. Zandman-Goddard, U. Katz, I. Krause, P. Langevitz, I.R. Mackay, H. Orbach, M. Ram, Y. Sherer, E. Toubi and M.E. Gershwin
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