1 2 2 (1. 325200;2. 310022) : (PTC) (FTC) (MTC) (ATC)4 PTC 85% : ; ; :R736.1 :A :1004-0242(2018)05-0359-05 doi:10.11735/j.issn.1004-0242.2018.05.a008 Research Progress on Immunotherapy for Thyroid Carcinoma QIAN Yang-yang 1 GE Ming-hua 2 PAN Zong-fu 2 (1. Wenzhou Medical UniversityWenzhou 325200China;2. Zhejiang Cancer HospitalHangzhou 310022China) Abstract:Thyroid cancer is the most common malignant tumor in the endocrine system. There are 4 pathological types of thyroid cancer:papillary carcinoma (PTC)follicular carcinoma (FTC) medullary carcinoma(mtc)undifferentiated carcinoma(atc); and PTC is the most common type accounting for about 85%. The incidence of thyroid cancer is increasing in recent years. Surgery endocrine therapy and radiotherapy are the three therapeutic modalities for thyroid cancerand the overall curative effect is favorable. But some thyroid cancerssuch as iodide-resistant metastatic differentiated thyroid cancerpoorly differentiated carcinomaundifferentiated carcinoma have poor prognosis and lack of effective treatment methods. Immunotherapy is a promisingnovel therapeutic strategy for malignant tumors; it would be a new solution for the treatment of some types of thyroid carcinoma. Currentlythe methods of immunotherapy used for thyroid cancer include tumor vaccine therapyimmune checkpoint inhibitor therapyadoptive immunotherapymonoclonal antibody therapy and immunoregulatory cell-targeted therapy. Key words:thyroid carcinoma;immunotherapy;endocrine system 5 90% [1] :2018-02-26; :2018-04-09 : (81672642); (WKJ-ZJ-1605); (2015C03027) : E-mail:gemingh@163.com 359
1.2 : (oncolytic viruseov) [1] OV 1 OV [8] GM-CSF [9] Passaro [10] dl922-947 [2] -8 -γ 1 1.1 (dendritic celldc) OV [1] DC T [2] DC DC DC ( CD4 + T ) ( ) DC T (Treg) Treg [3] (MTC) T -4 (cytotoxic T- [4] DC lymphocyte antigen 4CTLA-4) -1 Alamino [5] T 3 (programmed death 1PD-1) DC [11] DC CTLA-4 PD-1 2.1 CTLA-4 GVAX DC CD8 + T CTLA-4 [12] (GM-CSF) B7 T [6] Alessandra Schey- Cherng [1] GVAX CTLA-4 (thyroglobulin antibodietgab) OV T 2 CTLA-4 CD152 CD4 + CTLA-4 [13] Ipilimuma 60% MTC (United States Food and DC Drug AdministrationFDA) [7] DC CTLA-4 PD-1 360
[14] Tremelimumab CTLA-4 Ipilimumab [15] T CTLA-4 2.2 PD-1/PD-L1 PD-1 CD28 (chimeric antigen receptor T B CAR) T T -1(programmed death ligand 1PD-L1) PD-L2 PD-1 PD-L1 T T T CTLA-4 [16] PD-L1 T [17] [5] T PD-1/ PD-L1 T TERT865-873 CAR-T PD-1/PD-L1 [22] TERT [18] Soomin [19] CAR-T 407 PD-L1 (PTC) (FTC) (ATC) 6.1% 7.6% 22.2%PD-L1 4 80% PD-L1 [21] (CAR-T ) T Nivolumab Pembrolizumab FDA PD-1 Nivolumab NK BRAF V600E Atezolizumab IgG4 PD-L1 [23] 2016 10 FDA CD20 [24] Atezolizumab 2(Her-2) PD-L1 Atezolizumab [25] [20] (TSHR) PD-1/ PD-L1 5 3 (tumor-associated macrophagestam) T 361
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