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作 者:董亚贤[1] 庾竹筠[1] 林佩玉[1] 周玉兰[1] 赵威芳[1] 许志荣
机构地区:[1]广州医学院第一附属医院神经内科,510120 [2]广东省交通医院神经内科
出 处:《中华生物医学工程杂志》2007年第4期250-252,共3页Chinese Journal of Biomedical Engineering
基 金:广东省医学科研基金(A2007250)
摘 要:目的检测Guillain-Barre综合征(GBS)和多发性硬化(MS)患者血清髓鞘碱性蛋白(MBP)和肿瘤坏死因子α(TNF-α)的水平,探讨它们的相互关系。方法采用ELISA法测定24例GBS和36例MS患者的血清MBP和TNF-α,并与28例其它神经系统疾病(OND)和30例健康对照(HC)进行比较。结果GBS和MS组的MBP、TNF-α水平分别是(230±52),(236±56)和(200±46),(185±38)ng/L,均高于OND组及对照组(均P〈0.01),且GBS组的MBP、TNF-α水平高于MS组(P〈0.01)。结论MBP、TNF-α在Guillain—Barre综合征与MS发病中可能都起一定的作用,但在GBS中可能更突出。Objective To detect serum myelin basic protein (MBP) and tumor necrosis factor (TNF)-α level in Guillain-Barre syndrome (GBS) and multiple sclerosis (MS) and analyze the association of MBP and TNF-α with two diseases. Methods Serum MBP and TNF-α were measured by ELISA in 24 patients with GBS,36 patients with MS,28 patients with other nervous system disease (OND) and 30 healthy subjects. Results Serum levels of MBP and TNF-α were significantly increased in GBS patients [ (230 ± 52) ng/L, (236 ± 56) ng/L) ] and MS patients [ (200 ± 46 ) ng/L, ( 185 ± 38 ) ng/L) ] than those in OND patients [ (85 ± 25)ng/L, (78 ± 21) ng/L) ] or healthy subjects[ (63 ± 18)ng/L, (67 ± 12)ng/L) ] respectively ( P 〈 0.01 ), Meanwhile, GBS patients had higher levels of MBP and TNF-α as compared with MS patients(P 〈 0.01 ). Conclusions MBP and TNF-α may play a role in the pathogenesis of GBS and MS.
关 键 词:多发性硬化 Guillain-Bane综合征 髓磷脂碱性蛋白质类 肿瘤死因子α
分 类 号:R74[医药卫生—神经病学与精神病学]
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