Citation: Li-Guo Sun, Zhuo-Ying Xie, Yuan-Jin Zhao, Hong-Mei Wei, Zhong-Ze Gu. Optical monitoring the degradation of PLGA inverse opal film[J]. Chinese Chemical Letters, ;2013, 24(01): 9-12. shu

Optical monitoring the degradation of PLGA inverse opal film

1.
a State Key Laboratory of Bioelectronics, Southeast University, Nanjing 210096, China;
2.
b School of Chemistry and Materials, Heilongjiang University, Harbin 150080, China

Corresponding author: Zhong-Ze Gu,
Received Date: 17 October 2012
Available Online: 18 December 2012

Implantable materials have broad applications in tissue engineering and in vivo sensors.It is essential to know the detailed information of the implantable materials during their degradation.In this paper,we developed a method to monitor the degradation process of a well-used biomaterial,poly(lactide-co-glycolide)(PLGA)by taking advantage of inverse opal structure.We found that mass loss,molecular weight and glass transition temperature of PLGA during the degradation process in Hank's artificial body fluid can be in situ monitored by measuring the optical properties of PLGA inverse opal.
- PLGA inverse opal,
- Degradation,
- Optical monitoring
1. [1]
  [1] K.A.Athanasiou,G.G.Niederauer,C.M.Agrawal,Sterilization,toxicity,biocom-patibility and clinical applications of polylactic acid/polyglycolic acid copolymers, Biomaterials 17(1996)93-102.
2. [2]
  [2] S.C.J Loo,C.P.Ooi,S.H.E.Wee,Y.C.F.Boey,Effect of isothermal annealing on the hydrolytic degradation rate of poly(lactide-co-glycolide)(PLGÅBiomaterials 26 (2005)2827-2833.
3. [3]
  [3] X.X.Hu,H.Shen,F.Yang,J.Z.Bei,S.G.Wang,Preparation and cell affinity of microtubular orientation-structured PLGA(70/30)blood vessel scaffold,Bioma-terials 29(2008)3128-3136.
4. [4]
  [4] A.Jaklenec,A.Hinckfuss,B.Bilgen,et al.,Sequential release of bioactive IGF-I and TGF-b1 from PLGA microsphere-based scaffolds,Biomaterials 29(2008)1518-1525.
5. [5]
  [5] C.Sumner,A.Sabot,K.Turner,S.Krause,A transducer based on enzyme-induced degradation of thin polymer films monitored by surface plasmon resonance,Anal. Chem.72(2000)5225-5232.
6. [6]
  [6] Y.Yang,H.H.P.Yiu,A.J.E.Haj,On-line fluorescent monitoring of the degradation of polymeric scaffolds for tissue engineering,Analyst 130(2005)1502-1506.
7. [7]
  [7] K.M.Derx,G.Bacic,A.Domb,et al.,Noninvasive in vivo monitoring of drug release and polymer erosion from biodegradable polymers by EPR spectroscopy and NMR imaging,J.Pharm.Sci.86(1997)126-134.
8. [8]
  [8] Y.M.Dong,G.L.Wang,P.P.Jiang,et al.,Simple preparation and catalytic properties of ZnO for ozonation degradation of phenol in water,Chin.Chem.Lett.22(2011) 209-212.
9. [9]
  [9] W.J.Han,L.Ye,J.D.Hu,T.Zhao,Synthesis and kinetics of non-isothermal degradation of acetylene terminated silazane,Chin.Chem.Lett.22(2011) 139-142.
10. [10]
  [10] X.W.Zhao,Y.Cao,F.Ito,et al.,Colloidal crystal beads as supports for biomolecular screening,Angew.Chem.Int.Ed.45(2006)6835-6838.
11. [11]
  [11] Y.J.Zhao,X.W.Zhao,C.Sun,et al.,Encoded silica colloidal crystal beads as supports for potential multiplex immunoassay,Anal.Chem.80(2008)1598-1605.
12. [12]
  [12] Y.J.Zhao,X.W.Zhao,J.Hu,et al.,Encoded porous beads for label-free multiplex detection of tumor markers,Adv.Mater.21(2009)569-572.
13. [13]
  [13] Y.J.Zhao,X.W.Zhao,J.Hu,et al.,Multiplex label-free detection of biomolecules with an imprinted suspension array,Angew.Chem.Int.Ed.48(2009) 7350-7352.
14. [14]
  [14] X.W.Zhao,Z.B.Liu,H.Yang,et al.,Uniformly colorized beads for multiplex immunoassay,Chem.Mater.18(2006)2443-2449.
15. [15]
  [15] Y.J.Zhao,X.W.Zhao,Z.Z.Gu,Photonic crystals in bioassays,Adv.Funct.Mater.20 (2010)2970-2988.
16. [16]
  [16] Z.Y.Xie,H.Xu,F.Rong,et al.,Hydrogen activity tuning of Pt-doped WO₃ photonic crystal,Thin Solid Films 520(2012)4063-4067.
17. [17]
  [17] W.Stöber,A.Fink,E.Bohn,Controlled growth of monodisperse silica spheres in the micron size range,J.Colloid Interface Sci.26(1968)62-69.
18. [18]
  [18] C.Li,Y.F.Zheng,L.C.Zhao,Electrochemical corrosion behaviour of Ti₄₄Ni₄₇Nb₉ alloy in simulated body fluids,Mater.Sci.Eng.A 438(2006)504-508.
19. [19]
  [19] K.Sumioka,H.Kayashima,T.Tsutsui,Tuning the opatical properties of inverse opal photonic crystals by deformation,Adv.Mater.14(2002)1284-1286.
1. [1]
  Yuqing Zhu , Haohao Chen , Li Wang , Liqun Ye , Houle Zhou , Qintian Peng , Huaiyong Zhu , Yingping Huang . Piezoelectric materials for pollutants degradation: State-of-the-art accomplishments and prospects. Chinese Chemical Letters, 2024, 35(4): 108884-. doi: 10.1016/j.cclet.2023.108884
2. [2]
  Menglu Guo , Ying-Qi Song , Junfei Cheng , Guoqiang Dong , Xun Sun , Chunquan Sheng . Hydrophobic tagging-induced degradation of NAMPT in leukemia cells. Chinese Chemical Letters, 2024, 35(9): 109392-. doi: 10.1016/j.cclet.2023.109392
3. [3]
  Fengrui Yang , Debing Wang , Xinying Zhang , Jie Zhang , Zhichao Wu , Qiaoying Wang . Synergistic effects of peroxydisulfate on UV/O₃ process for tetracycline degradation: Mechanism and pathways. Chinese Chemical Letters, 2024, 35(10): 109599-. doi: 10.1016/j.cclet.2024.109599
4. [4]
  Shuo Li , Xinran Liu , Yongjie Zheng , Jun Ma , Shijie You , Heshan Zheng . Effective peroxydisulfate activation by CQDs-MnFe₂O₄@ZIF-8 catalyst for complementary degradation of bisphenol A by free radicals and non-radical pathways. Chinese Chemical Letters, 2024, 35(5): 108971-. doi: 10.1016/j.cclet.2023.108971
5. [5]
  Zimo Yang , Yan Tong , Yongbo Liu , Qianlong Liu , Zhihao Ni , Yuna He , Yu Rao . Developing selective PI3K degraders to modulate both kinase and non-kinase functions. Chinese Chemical Letters, 2024, 35(11): 109577-. doi: 10.1016/j.cclet.2024.109577
6. [6]
  Yinyin Xu , Yuanyuan Li , Jingbo Feng , Chen Wang , Yan Zhang , Yukun Wang , Xiuwen Cheng . Covalent organic frameworks doped with manganese-metal organic framework for peroxymonosulfate activation. Chinese Chemical Letters, 2024, 35(4): 108838-. doi: 10.1016/j.cclet.2023.108838
7. [7]
  Xiaotao Jin , Yanlan Wang , Yingping Huang , Di Huang , Xiang Liu . Percarbonate activation catalyzed by nanoblocks of basic copper molybdate for antibiotics degradation: High performance, degradation pathways and mechanism. Chinese Chemical Letters, 2024, 35(10): 109499-. doi: 10.1016/j.cclet.2024.109499
8. [8]
  Haibo Ye , Qianyu Li , Juan Li , Didi Li , Zhimin Ao . Review on the abiotic degradation of biodegradable plastic poly(butylene adipate-terephthalate): Mechanisms and main factors of the degradation. Chinese Chemical Letters, 2025, 36(1): 109861-. doi: 10.1016/j.cclet.2024.109861
9. [9]
  Yun-Fei Zhang , Chun-Hui Zhang , Jian-Hui Xu , Lei Li , Dan Li , Jin-Hong Fan , Jiale Gao , Xin Quan , Qi Wu , Yue Zou , Yan-Ling Liu . Enhanced degradation of florfenicol by microscale SiC/Fe: Dechlorination via hydrogenolysis. Chinese Chemical Letters, 2024, 35(7): 109385-. doi: 10.1016/j.cclet.2023.109385
10. [10]
  Cunjun Li , Wencong Liu , Xianlei Chen , Liang Li , Shenyu Lan , Mingshan Zhu . Adsorption and activation of peroxymonosulfate on BiOCl for carbamazepine degradation: The role of piezoelectric effect. Chinese Chemical Letters, 2024, 35(10): 109652-. doi: 10.1016/j.cclet.2024.109652
11. [11]
  Bei Li , Zhaoke Zheng . In situ monitoring of the spatial distribution of oxygen vacancies at the single-particle level. Chinese Journal of Structural Chemistry, 2024, 43(10): 100331-100331. doi: 10.1016/j.cjsc.2024.100331
12. [12]
  Qiang Zhang , Weiran Gong , Huinan Che , Bin Liu , Yanhui Ao . S doping induces to promoted spatial separation of charge carriers on carbon nitride for efficiently photocatalytic degradation of atrazine. Chinese Journal of Structural Chemistry, 2023, 42(12): 100205-100205. doi: 10.1016/j.cjsc.2023.100205
13. [13]
  Jian Peng , Yue Jiang , Shuangyu Wu , Yanran Cheng , Jingyu Liang , Yixin Wang , Zhuo Li , Sijie Lin . A nonradical oxidation process initiated by Ti-peroxo complex showed high specificity toward the degradation of tetracycline antibiotics. Chinese Chemical Letters, 2024, 35(5): 108903-. doi: 10.1016/j.cclet.2023.108903
14. [14]
  Dong Cheng , Youyou Feng , Bingxi Feng , Ke Wang , Guoxin Song , Gen Wang , Xiaoli Cheng , Yonghui Deng , Jing Wei . Polyphenol-mediated interfacial deposition strategy for supported manganese oxide catalysts with excellent pollutant degradation performance. Chinese Chemical Letters, 2024, 35(5): 108623-. doi: 10.1016/j.cclet.2023.108623
15. [15]
  Kai Han , Guohui Dong , Ishaaq Saeed , Tingting Dong , Chenyang Xiao . Morphology and photocatalytic tetracycline degradation of g-C3N4 optimized by the coal gangue. Chinese Journal of Structural Chemistry, 2024, 43(2): 100208-100208. doi: 10.1016/j.cjsc.2023.100208
16. [16]
  Si Ha , Jiacheng Zhu , Hua Xiang , Guoshun Luo . Hydrophobic tag tethering degrader as a promising paradigm of protein degradation: Past, present and future perspectives. Chinese Chemical Letters, 2024, 35(8): 109192-. doi: 10.1016/j.cclet.2023.109192
17. [17]
  Chunxiu Yu , Zelin Wu , Hongle Shi , Lingyun Gu , Kexin Chen , Chuan-Shu He , Yang Liu , Heng Zhang , Peng Zhou , Zhaokun Xiong , Bo Lai . Insights into the electron transfer mechanisms of peroxydisulfate activation by modified metal-free acetylene black for degradation of sulfisoxazole. Chinese Chemical Letters, 2024, 35(8): 109334-. doi: 10.1016/j.cclet.2023.109334
18. [18]
  Yiqian Jiang , Zihan Yang , Xiuru Bi , Nan Yao , Peiqing Zhao , Xu Meng . Mediated electron transfer process in α-MnO₂ catalyzed Fenton-like reaction for oxytetracycline degradation. Chinese Chemical Letters, 2024, 35(8): 109331-. doi: 10.1016/j.cclet.2023.109331
19. [19]
  Shiyu Pan , Bo Cao , Deling Yuan , Tifeng Jiao , Qingrui Zhang , Shoufeng Tang . Complexes of cupric ion and tartaric acid enhanced calcium peroxide Fenton-like reaction for metronidazole degradation. Chinese Chemical Letters, 2024, 35(7): 109185-. doi: 10.1016/j.cclet.2023.109185
20. [20]
  Wenhao Wang , Guangpu Zhang , Qiufeng Wang , Fancang Meng , Hongbin Jia , Wei Jiang , Qingmin Ji . Hybrid nanoarchitectonics of TiO₂/aramid nanofiber membranes with softness and durability for photocatalytic dye degradation. Chinese Chemical Letters, 2024, 35(7): 109193-. doi: 10.1016/j.cclet.2023.109193

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(656)
HTML views(2)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142