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重组腺病毒介导白细胞介素18、12联合基因治疗前列腺癌的实验观察 被引量:4

Adenovirus-mediated combined gene therapy of interleukin-18 and interleukin-12 for prostatecancer: an experimental study
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摘要 目的探讨晚期前列腺癌的治疗方法,为前列腺癌免疫基因治疗提供实验性依据。方法采用重组腺病毒介导白细胞介素(IL)-18、IL-12联合免疫基因疗法,对110只C57BL/6小鼠前列腺癌模型进行致瘤性和抑瘤性观察。结果腺病毒AdmIL-18、AdhIL-12能有效表达目的基因。接种野生型、转AdLacZ、转AdmIL-18的RM-1细胞、转AdhIL-12的RM-l细胞、转AdmIL-18、AdhIL-12混合RM-1细胞的小鼠致瘤比例分别为10/10、10/10、4/10、5/10及2/10;成瘤时间分别为(12.3±1.5)、(12.8±1.0)、(15.4±1.3)、(14.8±0.8)、(24.5±2.2)d;接种30d后肿瘤结节直径分别为(37.0±3.0)、(35.0±4.6)、(25.0±2.0)、(27.0±4.1)及(9.5±3.2)mm。与其他4组比较,转AdmlL,18、AdhIL-12基因RM-1细胞小鼠致瘤率下降,成瘤时间延迟(P〈0.01)、瘤结节小(P〈0.01)。AdmIL-18、AdhlL-12瘤体注射还可抑制肿瘤生长(P〈0.01),减少肺转移灶数目(P〈0.01)。结论IL-18、IL-12联合基因治疗可诱发前列腺癌小鼠的肿瘤特异性免疫反应。 Objective To explore the therapeutic regimens of metastatic prostate cancer so as to provide the experimental rationales for its gene therapy. Methods The adenoviral vectors expressing eytokines interleukin-18 (IL-18) and interleukin-12 (IL-12) were used to induce tumor regression in a C57BIJ6 murine model of prostate cancer (n = 110). Results Adenoviral vectors could express IL-18 and IL-12 effectively. The rates of tumorigenesis were 10/10, 10/10, 4/10, 5/10 and 2/10, the durations of tumor growth (12.3±1.5), (12.8±1.0), (15.4±1.3), (14.8±0.8), (24.5±2.2) days and the diameters of tumor nodule after inoculation 30 days (37.0 ±3.0), (35.0 ±4. 6), (25.0±2. 0), (27.0±4. 1 ) and ( 9.5± 3.2 ) mm respectively in inoculation wild-type, AdLacZ, AdmIL-18, AdhIL-12, AdmIL-18 and AdhIL-12 of RM-1 cell. Compared to the other four groups, AdmIL-18 and AdhIL-12 developed smaller and delayed tumors ( P 〈 0. 01 ). Intratumoral injection of Adm IL-18 and AdhIL-12 could not only regress the established tumors, hut also reduce the number of distal lung metastases ( P 〈 0. 01 ). Conclusion Adenovirus-mediated delivery of IL-18 and IL-12 locally by intratumoral injection is highly effective in inducing specific antitumor immune responses.
出处 《中华医学杂志》 CAS CSCD 北大核心 2013年第20期1590-1593,共4页 National Medical Journal of China
关键词 前列腺肿瘤 基因疗法 白细胞介素类 小鼠 _ LProstatic neoplasms Gene therapy Interleukins Mice
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  • 1Shaojun N, Duaugai W, Caibin F, et al. Clinical value of serum interleukin-18 in patients with prostate cancer. Chinese-Gernlan J Clinical Oncol,2007, 6:574-578.
  • 2Shaojun N, Yueping Z, Shujun Z, et al, Relationship between serum IL-18 and VEGF levels in patients with prostate cancer. Chinese-German J Clinical Oncol, 2010, l1:643-647.
  • 3Mittal S, Bert AJ, Prevec L , et al. Foreign gene expression by human adenovirus type-5 based vectors studied using firefly luciferaseand bacterial beta-galactosidase gene as reporters. Virology, 1995, 210: 226-230.
  • 4Shao DZ, Qing H, Fan Z, et al. Monitoring HSV-TK/ganciclovir cancer suicide gene therapy using CdTe/CdS core/shell quantum dots. Biomaterials,2012,33 : 4336-4344.
  • 5Di Matteo M, Belay E, Chuah MK, et al. Recent developments in transposon-mediated gene therapy. Expert Opinion Biological Therapy, 2012, 12: 841-858.
  • 6Heidemann SC, Chavez V, Landers C J, et al. TL1A selectively enhances IL-12/IL-18-induced NK cell cytotoxicity against NK- resistant tumor targets. J Clin Immunol.2010. 30:531-538.
  • 7陈吉泉,曹雪涛,修清玉,何龙,于益芝,罗文侗.肿瘤抗原多肽致敏白细胞介素18基因修饰的树突状细胞治疗小鼠转移性肺癌[J].中华医学杂志,2001,81(13):779-782. 被引量:7
  • 8Zheng JN, Pei DS, Mao LJ, et al. Oncolytic adenovirus expressing interleukin-18 induces significant antitumor effects against melanoma in mice through inhibition of angJogenesis. Cancer gene therapy, 2010, 17:28-36.
  • 9Kang JS, Bae SY, Kim HR, et al. interleukin-18 increases metastasis and immune escape of stomach cancer via the downregulation of CD70 and maintenance of CIM4. Carcinogenesis, 2009,30 : 1987-1996.
  • 10Wang L, Yao B, Li Q, et al. Gene therapy with recombinant adenovirus encoding endostatin encapsulated in cationic liposome in coxsackievirus and adenovirus receptor-deficient colon carcinoma murine models. Human Gene Therapy, 2011, 22: 1061-1069.

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  • 1Khakoo AY, Pali S, Anderson SA ,et al. Human mesenehymal stem ceils exert potent antitumorigenic effects in a model ol" Kaposi's sarcoma[J]. J Experimental Medicine, 2006,203 : 1235-1247.
  • 2Lebinger MR, Eddaoudi A, Davies D, et al. Mesenchymal stem cell delivery of TRAIl, can eliminate metastatic cancer[ J]. Cancerresearch ,2009,69 : 4134-4142.
  • 3Shah K. Mesenchymal stem cells engineered for cancer therapy [ J]. Advanced Drug Delivery Reviews,2012,64: 739-748.
  • 4Baksh D, Yao R, Tuan RS. Comparison of proliferative and multilineage differentiation potential of human mesenchymal stem ceils derived from umbilical cord and bone marrow [ J ] . Stem Cells,2007,25 : 1384-1392.
  • 5Yoo KH, Jang IK, Lee MW, et al. Comparison of immunomodulatory properties of mesenchymal stem cells derived from adult human tissues [ J ] . Cellular Immunology, 2009,259 : 150-156.
  • 6Wang L, Tran I, Seshareddy K, et al. A comparison of human bone marrow-derived mesenchymal stem cells and human umbilical cord-derived mesenchymal stromal cells for cartilage tissue engineering [ J]. Tissue Engineering Part A,2009,15 : 2259-2266.
  • 7Kucerova L, Altanerova V, Matuskova M, et al. Adipose tissue- derived human mesenchymal stem cells mediated pro-drug cancer gene therapy[ J]. Cancer Research,2007,67 : 6304-6313.
  • 8Apel A, Groth A, Schlesinger S, et al. Suitability of human mesenchymal stem cells for gene therapy depends on the expansion medium[ J]. Experimental Cell Research,2009,315: 498-507.
  • 9Yao L, Zhang Y, Chen K, et al. Discovery of IL-18 as a novelsecreted protein contributing to doxorubicin resistance by comparative secretome analysis of MCF-7 and MCF-7/Dox [J]. PloS One,2011,6 : e24684.
  • 10Studeny M, Marini F C, Dembinski JL, et al. Mesenchymal stem cells: potential precursors for tumor stroma and targeted-delivery vehicles for anticancer agents [ J ]. J National Cancer Institute, 2004,96 : 1593-1603.

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