Fousekis Fotios S, Papamichael Konstantinos, Kourtis Georgios, Albani Eleni N, Orfanidou Afroditi, Saridi Maria, Katsanos Konstantinos H, Christodoulou Dimitrios K
Department of Gastroenterology, School of Health Sciences, University Hospital of Ioannina, Faculty of Medicine, University of Ioannina, Ioannina, Greece (Fotios S. Fousekis, Konstantinos H. Katsanos, Dimitrios K. Christodoulou).
Center for Inflammatory Bowel Diseases, Division of Gastroenterology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA (Konstantinos Papamichael).
Ann Gastroenterol. 2022 Jan-Feb;35(1):1-7. doi: 10.20524/aog.2021.0682. Epub 2021 Dec 6.
The development of biological agents against tumor necrosis factor (TNF) has revolutionized the management of inflammatory bowel disease (IBD), frequently achieving induction and maintenance of remission in both ulcerative colitis and Crohn's disease. However, a loss of response due to the development of anti-drug antibodies (ADA) is seen annually in approximately 20% of IBD patients receiving anti-TNF therapy. Current evidence suggests that the use of immunomodulators (IMM), such as thiopurines (azathioprine and 6-mercaptopurine) or methotrexate, may prevent or suppress ADA formation. In this article, we present a comprehensive review of the available literature regarding the efficacy of IMM in the prevention and suppression of ADA development to anti-TNF therapy in patients with IBD.
抗肿瘤坏死因子(TNF)生物制剂的研发彻底改变了炎症性肠病(IBD)的治疗方式,在溃疡性结肠炎和克罗恩病中常常能够实现缓解的诱导和维持。然而,每年约20%接受抗TNF治疗的IBD患者会因产生抗药物抗体(ADA)而出现应答丧失。目前的证据表明,使用免疫调节剂(IMM),如硫唑嘌呤(硫唑嘌呤和6-巯基嘌呤)或甲氨蝶呤,可能预防或抑制ADA的形成。在本文中,我们对现有文献进行了全面综述,内容涉及IMM在预防和抑制IBD患者抗TNF治疗中ADA产生方面的疗效。