Allinquant B, Malfoy B, Schuller E, Leng M
Clin Exp Immunol. 1984 Oct;58(1):29-36.
Two modified polynucleotides having the Z-DNA conformation (poly [dG-dC] dien Pt and poly [dG-br5dC] . poly [dG-br5dC]) have been used for determination of antibodies to Z-DNA. Such antibodies were found in sera of patients with systemic lupus erythematosus and with Crohn's disease. They were scarcely observed in polyradiculoneuritis and in amyotrophic lateral sclerosis. In Crohn's disease sera, no antibodies to B-DNA were ever found but presence of two different families of antibodies to Z-DNA was demonstrated.
两种具有Z-DNA构象的修饰多核苷酸(聚[dG-dC]二烯铂和聚[dG-br5dC].聚[dG-br5dC])已被用于检测抗Z-DNA抗体。在系统性红斑狼疮患者和克罗恩病患者的血清中发现了此类抗体。在多神经根神经炎和肌萎缩侧索硬化症患者的血清中几乎未观察到这些抗体。在克罗恩病患者的血清中,从未发现抗B-DNA抗体,但证实存在两个不同家族的抗Z-DNA抗体。