Luxembourg A, Cailla H, Roux H, Roudier J
Centre d'Immunologie INSERM-CNRS de Marseille-Luminy, France.
Clin Immunol Immunopathol. 1987 Nov;45(2):292-5. doi: 10.1016/0090-1229(87)90044-4.
High venous blood levels of 2-5A, an adenylic acid polymer synthesized in the presence of double-stranded RNA and considered as a viral replication indicator, have been found in blood samples from ankylosing spondylitis and psoriatic arthritis patients, but not from patients with seropositive rheumatoid arthritis or acute chondrocalcinosis. These findings suggest the possibility that ankylosing spondylitis and psoriatic arthritis might be virus-induced diseases.
在强直性脊柱炎和银屑病关节炎患者的血液样本中发现,2-5A(一种在双链RNA存在下合成的腺苷酸聚合物,被视为病毒复制指标)的静脉血水平较高,但血清阳性类风湿性关节炎或急性软骨钙质沉着症患者的血液样本中未发现该情况。这些发现提示强直性脊柱炎和银屑病关节炎可能是病毒诱导性疾病的可能性。