高等学校化学学报 ›› 2022, Vol. 43 ›› Issue (12): 20220460.doi: 10.7503/cjcu20220460
翟小威1,2, 潘湄蝶3, 石盼2, 赵鹏3, 陈东1,2,3()
收稿日期:
2022-07-06
出版日期:
2022-12-10
发布日期:
2022-08-15
通讯作者:
陈东
E-mail:chen_dong@zju.edu.cn
基金资助:
ZHAI Xiaowei1,2, PAN Meidie3, SHI Pan2, ZHAO Peng3, CHEN Dong1,2,3()
Received:
2022-07-06
Online:
2022-12-10
Published:
2022-08-15
Contact:
CHEN Dong
E-mail:chen_dong@zju.edu.cn
Supported by:
摘要:
生物相容水/水微囊在药物递送、 医学治疗等领域具有重要应用. 本文通过设计同轴微流控器件, 结合数值模拟优化和流动阻力分析, 实现一步法高通量可控制备大小均匀、 尺寸可控、 壁厚可调、 生物相容的水/水微囊. 采用实验研究和数值模拟相结合的方式, 研究了微流控器件结构、 内相流速、 外相流速、 外相/空气界面张力、 内相/外相界面张力、 内相黏度和外相黏度等参数对水/水微囊直径和壁厚的调控规律. 通过微通道流动阻力分析, 设计多通道平行放大微流控器件, 实现尺寸均匀可控水/水微囊的高通量制备. 验证了生物相容水/水微囊作为活性物质的理想载体, 可以通过改变pH或溶解囊壁释放载体, 进而实现活性物质的pH响应释放, 为其实际应用奠定了基础.
中图分类号:
TrendMD:
翟小威, 潘湄蝶, 石盼, 赵鹏, 陈东. 一步法高通量可控制备生物相容水/水微囊及其响应释放. 高等学校化学学报, 2022, 43(12): 20220460.
ZHAI Xiaowei, PAN Meidie, SHI Pan, ZHAO Peng, CHEN Dong. One-step High-throughput Controlled Preparation of Biocompatible Water/Water Microcapsules with Triggered Release. Chem. J. Chinese Universities, 2022, 43(12): 20220460.
Fig.1 Design and preparation of water/water microcapsules(A) Schematics showing the preparation process of water/water microcapsules; (B) schematics showing the cross-linking of alginate hydrogel by Ca2+; (C) optical image of a water/water microcapsule; (D) size distribution of water/water microcapsules; (E) optical image of water/water microcapsules. To better observe the characteristics of water/water microcapsules, yellow dye is used to dye the inner phase.
Fig.2 Tuning of water/water microcapsules by coaxial microfluidic devices(A) Phase diagrams of water/water microcapsules prepared by coaxial microfluidic devices with a retracted inner orifice; (B) parallel inner and outer orifices; (C) a protruded inner orifice; (D) a retracted inner orifice and an unstretched outer orifice. Insets of (A)―(D) are the graphs of microfluidic devices.
Fig.3 Effect of inner phase flow rate on the diameter and wall thickness of water/water microcapsules(the outer phase flow rate: 20 mL/h)(A), effect of outer phase flow rate on the diameter and wall thickness of water/water microcapsules(the inner phase flow rate: 15 mL/h)(B)Insets are the optical graphs of microcapsules.
Fig.4 Numerical simulations showing the formation of water/water microcapsules(A) Numerical simulations showing the formation process of water/water microcapsules. The inner phase flow rate is 5 mL/h, the outer phase flow rate is 8 mL/h, and the outer phase/air interfacial tension is 35 mN/m; (B) influence of inner phase flow rate(outer phase flow rate is 20 mL/h); (C) influence of outer phase flow rate(inner phase flow rate is 15 mL/h); (D) influence of outer phase/air interfacial tension; (E) influence of inner phase/outer phase interfacial tension; (F) influence of xanthan concentration in the inner phase; (G) influence of alginate concentration in the outer phase on the diameter and wall thickness of water/water microcapsules. If not specified, the inner phase flow rate is 20 mL/h, the outer phase flow rate is 15 mL/h, the outer phase/air interfacial tension is 30 mN/m, the inner phase/outer phase interfacial tension is 0.5 mN/m, the xanthan concentration in the inner phase is 0.2%(mass fraction), alginate concentration in the outer phase is 1.0%(mass fraction), and scale bar is 1 mm. Insets of (B)—(G) are the simulation graphs of microcapsules.
Fig.5 pH response and controlled release of water/water microcapsules(A) Characteristics and underlying mechanism of the pH response of water/water microcapsules; (B) sodium citrate-triggered release of water/water microcapsules with golden mica powders in the core, which serve as a model active for better observation; (C) dissolution times of water/water microcapsules in solutions of different pH; (D) snapshots showing the dissolution process of capsule wall and the release of cargo.
Fig.6 High⁃throughput preparation of water/water microcapsules by parallel amplification of microfluidic devices(A) Model of flow resistance in microfluidic channels; (B) design of the high-throughput microfluidic devices; (C) 3D printed microfluidic device; (D) size distribution of water/water microcapsules generated by each channel; insets are the images of a microcapsule and its broken shell; (E) size distribution of water/water microcapsules generated by all channels; (F) optical image of water/water microcapsules with yellow pigments(light yellow) in the core prepared by high-throughput microfluidic devices.
1 | Sun Z., Yang C., Eggersdorfer M., Cui J., Li Y., Hai M., Chen D., Weitz D. A., Chin. Chem. Lett., 2020, 31(1), 249―252 |
2 | Bae Y., Kang S., Kim B. H., Lim K., Jeon S., Shim S., Lee W. C., Park J., Engineering, 2021, 7(5), 630―635 |
3 | Wang B. B., Chen H., Liu T., Shi S. W., Russell T. P., Engineering, 2021, 7(5), 603―614 |
4 | Tian T., Ruan J., Zhang J., Zhao C. X., Chen D., Shan J. Z., J. Biomed. Nanotechnol., 2022, 18, doi: 10.1166/jbn.2022.3297 |
5 | Lavanya M., Kathiravan T., Moses J., Anandharamakrishnan C., Drying Technol., 2020, 38(3), 279―292 |
6 | Wu B. H., Yang C. J., Li B., Feng L., Hai M. T., Zhao C. X., Chen D., Liu K., Weitz D. A., Small, 2020, 16(30), 2002716 |
7 | Mahdavi S. A., Jafari S. M., Ghorbani M., Assadpoor E., Drying Technol., 2014, 32(5), 509―518 |
8 | Wu L. L., Zhang M., Liu Y. P., Sun Q., Drying Technol., 2019, 37(11), 1340―1351 |
9 | Sun Z., Wu B. H., Ren Y. X., Wang Z. Z., Zhao C. X., Hai M. T., Weitz D. A., Chen D., ChemPlusChem, 2021, 86(1), 49―58 |
10 | Gao H. W., Yan C. L., Wu W., Li J., Sensors, 2020, 20(6), 1792 |
11 | Zhang Z. R., Zhang L., Zhang Z. L., Chem. J. Chinese Universities, 2020, 41(6), 1243―1251 |
张作然, 张利, 张志凌. 高等学校化学学报, 2020, 41(6), 1243―1251 | |
12 | Cui P., Wang S. C., J. Pharm. Anal., 2019, 9(4), 238―247 |
13 | Kong L. L., Amstad E., Hai M. T., Ke X. Y., Chen D., Zhao C. X., Weitz D. A., Chin. Chem. Lett., 2017, 28(9), 1897―1900 |
14 | Liu W., He H. Z., Zheng S. Y., Trends Biotechnol., 2020, 38(12), 1360―1372 |
15 | Peng H., Gao Z. H., Liao C. Y., Wang X. D., Zhou H. B., Zhao J. L., Chem. J. Chinese Universities, 2020, 41(8), 1760―1767 |
彭伙, 高则航, 廖承悦, 王晓冬, 周洪波, 赵建龙. 高等学校化学学报, 2020, 41(8), 1760―1767 | |
16 | Park D., Kim H., Kim J. W., Biomicrofluidics, 2021, 15(5), 051302 |
17 | Wu S. T., Xin Z., Zhao S. C., Sun S. T., Nano Res., 2019, 12(11), 2736―2742 |
18 | Sun J., Chen J. S., Liu K., Zeng H. B., Engineering, 2021, 7(5), 615―623 |
19 | Zhang Y., Wang B. C., Wang P., Ju X. J., Zhang M. J., Xie R., Liu Z., Wang W., Chu L. Y., React. Chem. Eng., 2022, 7(2), 275―283 |
20 | Chen L., Yang C. J., Xiao Y., Yan X. X., Hu L., Eggersdorfer M., Chen D., Weitz D., Ye F., Mater. Today Nano, 2021, 16, 100136 |
21 | Abang S., Chan E. S., Poncelet D., J. Microencapsulation, 2012, 29(5), 417―428 |
22 | Bremond N., Santanach⁃Carreras E., Chu L. Y., Bibette J., Soft Matter, 2010, 6(11), 2484―2488 |
23 | Samakradhamrongthai R. S., Angeli P. T., Kopermsub P., Utama⁃Ang N., Carbohydr. Polym., 2019, 226, 115262 |
24 | Seiffert S., ChemPhysChem, 2013, 14(2), 295―304 |
25 | Lensen D., Van Breukelen K., Vriezema D. M., Van Hest J. C., Macromol. Biosci., 2010, 10(5), 475―480 |
26 | Liu C. G., Zheng W. C., Xie R. X., Liu Y. P., Liang Z., Luo G. A., Ding M. Y., Liang Q. L., Chin. Chem. Lett., 2019, 30(2), 457―460 |
27 | Zhao Y. C., Chen G. W., Yuan Q., AlChE J., 2006, 52(12), 4052―4060 |
28 | Arriaga L., Amstad E., Weitz D., Lab on a Chip, 2015, 15(16), 3335―3340 |
29 | Fang Z., Cao X. R., Yu Y. L., Li M., Colloids Surf. A, 2019, 570, 282―292 |
30 | Shi P., Yan X. X., Wang X. Z., Feng L. Y., Chen D., CIESC J., 2020, 72, 619―627 |
石盼, 颜肖潇, 王行政, 冯乐耘, 陈东. 化工学报, 2021, 72(1), 619―627 | |
31 | Liu W. Y., Ju X. J., Pu X. Q., Cai Q. W., Liu Y. Q., Liu Z., Wang W., Xie R., Chu L. Y., Engineering, 2021, 7(5), 636―646 |
32 | Mastiani M., Seo S., Mosavati B., Kim M., ACS Omega, 2018, 3(8), 9296―9302 |
33 | Sakuta H., Fujimoto T., Yamana Y., Hoda Y., Tsumoto K., Yoshikawa K., Front. Chem., 2019, 7, 44 |
34 | Luo G. Y., Yu Y. F., Yuan Y. X., Chen X., Liu Z., Kong T. T., Adv. Mater., 2019, 31(49), 1904631 |
35 | Liu X. Z., Toprakcioglu Z., Dear A. J., Levin A., Ruggeri F. S., Taylor C. G., Hu M., Kumita J. R., Andreasen M., Dobson C. M., Macromol. Rapid Commun., 2019, 40(8), 1800898 |
36 | Sun Z., Yang C. J., Wang F., Wu B. H., Shao B. Q., Li Z. C., Chen D., Yang Z. Z., Liu K., Angew. Chem. Int. Ed., 2020, 132(24), 9451―9455 |
37 | Perro A., Coudon N., Chapel J. P., Martin N., Béven L., Douliez J. P., J. Colloid Interface Sci., 2022, 613, 681―696 |
38 | Zhou S. H., Huang L., Zhang H. B., Food Sci. Technol., 2008, (7), 156―160 |
周盛华, 黄龙, 张洪斌. 食品科技, 2008, (7), 156―160 | |
39 | Kulicke W. M., Meyer F., Bingöl A. Ö., Lohmann D., AIP Conf. Proc., 2008, 1027(1), 585―587 |
40 | Leathers D. T., Appl. Microbiol. Biotechnol., 2003, 62(5), 468―473 |
41 | Kwon S. B., Lee G. T., Choi S. J., Lee N. K., Park H. W., Lee K. S., Lee K. K., Ahn K. J., An I. S., Kor. J. Aesthet. Cosmetol., 2013, 11(4), 761―768 |
42 | Yuan X. L., Li B. X., Huang Y. Y., Yang Y. C., Ye J., Zhang N., Zhang X. Q., Zheng B. D., Xiao M. T., Chem. Ind. Eng. Prog., 2022, 41(6), 3103―3112 |
袁晓露, 李宝霞, 黄雅燕, 杨宇成, 叶静, 张娜, 张学勤, 郑秉得, 肖美添. 化工进展, 2022, 41(6), 3103―3112 | |
43 | Utada A. S., Fernandez⁃Nieves A., Stone H. A., Weitz D. A., Phys. Rev. Lett., 2007, 99(9), 094502 |
44 | Geng Y. H., Ling S. D., Huang J. P., Xu J. H., Small, 2020, 16(6), 1906357 |
45 | Romanowsky M. B., Abate A. R., Rotem A., Holtze C., Weitz D. A., Lab on a Chip, 2012, 12(4), 802―807 |
46 | Muluneh M., Issadore D., Lab on a Chip, 2013, 13(24), 4750―4754 |
47 | Jeong H. H., Yelleswarapu V. R., Yadavali S., Issadore D., Lee D., Lab on a Chip, 2015, 15(23), 4387―4392 |
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