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毕业论文网 > 文献综述 > 化学化工与生命科学类 > 生物工程 > 正文

载阿霉素脂质体nHA-PCL支架的理化性质及细胞毒性研究文献综述

 2020-05-02 05:05  

一、骨肉瘤 骨肉瘤是成骨性恶性肿瘤最多见的一种,较常发生在人类青少年(11-20岁)时期,发生部位在长骨干骺端,比方说肱骨近端、股骨远端。

有研究[1]表明,男性的发病率约为女性的1.28倍。

自20世纪70年代开始以化疗代替手术进行治疗之后,骨肉瘤患者的5年生存率从不到20%提升至80%左右。

近三四十年以来现代医学不断发展,骨肉瘤的治疗方法#8212;#8212;外科手术、化疗、放疗等治疗方法逐渐进步。

但因为放疗敏感性差,所以骨肉瘤的临床治疗方法仍以手术和化疗为主。

1.1化学疗法 在骨肉瘤的治疗中,化学疗法依旧占据非常重要的地位。

BERNTHAL等[2]研究证明了这一点,经过25年的跟踪随访,选择化疗的试验组无论是5年无病生存率,还是总生存率均高于对照组,且差异存在统计学意义(P 25 Years)of a randomized,prospective clinical trial evaluating chemotherapy in patients with high-grade,operable osteosarcoma[J]. Cancer,2012,118(23):5888-5893. 3.HE H,NI J,HUANG J,Molecular mechanisms of chemoresistance in osteosarcoma[J]. Oncol Lett,2014,7(5):1352-1362. 4.鲁大路,李斌,杨大兴 . 新辅助化疗联合保肢术治疗合并病理性骨折骨肉瘤的临床观察[J]. 实用癌症杂志,2014,29(7):879-882. 5.Lefrak EA, pitha j.Rosenheim S,et a1. A clinicopartholic of adriatnycin cardiotoxicit[J]. Cancer,1973;32:302-314. 6.Sun DS,Chen JH,Ling R,et al. Treatment of hepatoma with liposome-encapsulated adriamycin administered into hepatic artery of rats [J]. 世界胃肠病学杂志(英文版),2006,12(29):4741-4744. 7.Hu FQ,Zhao MD,Yuan H,et al. A novel chitosan oligosaccharide-stearic acid micelles for gene delivery:Properties and in vitro transfection studies [J] . Int J Pharm. 2006,315(1-2):158-166. 8.Eliaz RE,Nir S,Marty C,et al. Determination and modeling of ki-netics of cancer cell killing by doxorubicin and doxorubicin encapsu-lated in targered liposomes [J] . Cance Res, 2004,64(15):711-718. 9.Barenholz Y. Doxilreg;-The first FDA-approved nano-drug: Lessons learned[J]. Journal of Controlled Release, 2012, 160(2): 117-134. 10.Chaves MD,de Souza Nunes LS,de Oliveira RV,et al. Bovine hydroxyapatite ( Bio-Oss( (R) ) ) induces osteocalcin,RANKL and osteoprotegerin expression in sinus lift of rabbits[J]. J Craniomaxillofac Surg,2012,40(5): 459-463. 11.Cancedda R,Dozin B,Giannoni P,et al. Tissue engineering and cell therapy of cartilage and bone[J]. Matrix Biol,2003,22(1): 81-91. 12.Paola Taddei, Anna Tinti Matteo Reggiani, el al. In vitro mineralization of bioresorbable poly ( ε-caprolactone) / apatite composites for bone tissue engineering: a vibrational and thermal investigation[J]. Journal of Molecular Structure, 2005, 744-747: 135-143. 13.郭凌云,袁建兵,夏琰,等. 选择性激光烧结技术构建HA/PCL 骨组织工程支架的研究[J]. 口腔材料器械杂志,2015,24(2): 64-68,87. 14.Heo SJ,Kim SE,Wei J,et al. Fabrication and characterization of novel nano- and micro-HA/PCL composite scaffolds using amodified rapid prototyping process[J]. J Biomed Mater Res A,2009,89(1): 108 - 116. 15.Heo SJ,Kim SE,Wei J,et al. In vitro and animal study of novel nano- hydroxyapatite /poly (epsilon-caprolactone) composite scaffolds fabricated by layer manufacturing process[J]. Tissue Eng Part A,2009,15(5): 977-989. 16.Ma H, Luo J, Sun Z, et al. 3D printing of biomaterials with mussel-inspired nanostructures for tumor therapy and tissue regeneration[J]. Biomaterials, 2016:138-148. 17.Dang W, Li T, et al. A bifunctional scaffold with CuFeSe2 nanocrystals for tumor therapy and bone reconstruction.[J].Biomaterials.2018:92-106. 18.Yang F ,Lu JW, et al. Magnetic Mesoporous Calcium Sillicate/Chitosan Porous Scaffolds for Enhanced Bone Regeneration and Photothermal-Chemotherapy of Osteosarcoma[J].Scientific Reports.201.

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