Assessment of autoantibodies to meningioma in a population-based study.

Assessment of autoantibodies to meningioma in a population-based study.
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在基于人群的研究中评估脑膜瘤自身抗体。

DOI:
10.1093/aje/kws221
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发表时间:
2013
影响因子:
5
通讯作者:
Claus,ElizabethB
Claus,ElizabethB
中科院分区:
医学2区
文献类型:
--
作者:
Wiemels,JosephL;Bracci,PaigeM;Wrensch,Margaret;Schildkraut,Joellen;Bondy,Melissa;Pfefferle,Jon;Zhou,Mi;Sison,Jennette;Calvocoressi,Lisa;Claus,ElizabethB

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脑膜瘤是一种颅内肿瘤,几乎没有确定的危险因素。最近的研究指出,与免疫功能和发育相关的因素(例如过敏、免疫球蛋白 E 和水痘感染状态)对脑膜瘤风险产生影响。为了进一步探讨与免疫功能的关联,作者评估了参加一项多中心、基于人群的美国脑膜瘤病例对照研究(2006-2009)的参与者对脑膜瘤肿瘤相关抗原的个体血清反应性。对病例 (n= 349) 和对照 (n= 348) 的血清样本进行了针对先前研究中确定的 3 种蛋白质的自身抗体反应性的筛查:烯醇化酶 1 (ENO1)、NK 肿瘤识别蛋白 (NKTR) 和核有丝分裂装置蛋白 1 (NUMA1)。总体而言,病例对照差异并不强(调整后的比值比 (OR)ENO1(连续)= 1.1,95% 置信区间 (CI):0.6、1.9(Ptrend= 0.3);调整后的 ORNKTR(连续)= 1.3、95% CI:0.7、2.4(Ptrend= 0.02);调整后的 ORNUMA1(连续)= 1.1, 95% 置信区间:0.7, 1.8(趋势= 0.06));然而,病例中检测到的 NKTR 和 NUMA1 抗体水平高于对照组,尤其是男性(对于男性,调整后的 ORENO1(连续)= 1.6,95% CI:0.5, 4.7(Ptrend= 0.24);调整后的 ORNKTR(连续)= 4.3,95% CI:1.2, 15(Ptrend= 0.009);调整后的ORNUMA1(连续)= 3.6, 95% CI: 1.1, 11 (Ptrend= 0.006))。这些结果表明,患有脑膜瘤的男性通常会出现血清学抗脑膜瘤反应。如果得到进一步研究的支持,这一发现表明男性脑膜瘤有独特的病因。
Meningioma is an intracranial tumor with few confirmed risk factors. Recent research points to an impact on meningioma risk from factors related to immune function and development, such as allergy, immunoglobulin E, andVaricellainfection status. To further explore an association with immune function, the authors assessed individual seroreactivity to meningioma tumor-associated antigens among participants enrolled in a multicenter, population-based US case-control study of meningioma (2006–2009). Serum samples from cases (n= 349) and controls (n= 348) were screened for autoantibody reactivity to 3 proteins identified in previous studies: enolase 1 (ENO1), NK-tumor recognition protein (NKTR), and nuclear mitotic apparatus protein 1 (NUMA1). Case-control differences were not strong overall (adjusted odds ratio (OR)ENO1 (continuous)= 1.1, 95% confidence interval (CI): 0.6, 1.9 (Ptrend= 0.3); adjusted ORNKTR (continuous)= 1.3, 95% CI: 0.7, 2.4 (Ptrend= 0.02); and adjusted ORNUMA1 (continuous)= 1.1, 95% CI: 0.7, 1.8 (Ptrend= 0.06)); however, antibodies to NKTR and NUMA1 were detected at higher levels in cases than in controls, particularly among men (for men, adjusted ORENO1 (continuous)= 1.6, 95% CI: 0.5, 4.7 (Ptrend= 0.24); adjusted ORNKTR (continuous)= 4.3, 95% CI: 1.2, 15 (Ptrend= 0.009); and adjusted ORNUMA1 (continuous)= 3.6, 95% CI: 1.1, 11 (Ptrend= 0.006)). These results indicate that men with meningioma commonly react with a serologic antimeningioma response; if supported by further research, this finding suggests a distinctive etiology for meningioma in men.
DOI: 10.1002/ijc.11230
发表时间: 2003-09-01
影响因子: 6.4
作者:
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DOI: --
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