anti-rheumatoid arthritis associated nuclear antigen antibody

例句：

1. 1.The study found that the anti-rheumatoid arthritis associated nuclear antigen antibody levels were significantly higher in patients with rheumatoid arthritis than in healthy controls.
   研究发现，类风湿性关节炎患者中与抗风湿性关节炎相关的核抗原抗体水平显著高于健康对照组。
2. 2. The researchers discovered a new drug that targets the anti-rheumatoidarthritis associated nuclear antigen antibody, which could potentially cure the disease.
   研究人员发现了一种针对抗风湿性关节炎相关核抗原抗体的新药物，这可能有望治愈这种疾病。
3. 3. The development of this antibody could provide a promising target for the treatment of rheumatoid arthritis.
   这种抗体的发展为治疗类风湿性关节炎提供了有希望的目标。