Abstract
With adjustable amphiphilicity and anionic/cationic charge, biodegradability and biocompatibility, amino acid-based poly(ester amide)s(PEAs) have drawn attention in the research of tissue engineered vascular grafts. In this work, L-phenylalanine-based PEAs with or without L-lysine were synthesized through polycondensation, and ultrafine fibrous grafts consisted of PEAs and poly(ε-caprolactone)(PCL) in given mass ratios were further prepared via blend electrospinning. Surface characterizations by Fourier transform infrared spectroscopy and X-ray photoelectron spectroscopy confirmed the chemical structure, and the wettability indicated that the prepared PCL/PEAs electrospun membranes exhibited less hydrophobic than PCL. Tensile results showed that the PCL/PEAs membranes possessed suitable mechanical properties, which could meet the requirements of artificial blood vessels. Cell culture and hemolytic tests exhibited that the PCL/PEAs electrospun membranes are biocompatible. In general, the electrospun grafts of PCL/PEAs could be applied for vascular repair.
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Goncalves R. C., Banfi A., Oliveira M. B., Mano J. F., Biomaterials, 2021, 269, 120628
Wang Z., Liu L., Mithieux S. M., Weiss A. S., Trends Biotechnol., 2021, 39, 505
Niklason L. E., Lawson J. H., Science, 2020, 370(6513), 8682
Obiweluozor F. O., Emechebe G. A., Kim D. W., Cho H. J., Park C. H., Kim C. S., Jeong I. S., Cardiovasc. Eng. Technol., 2020, 11(5), 495
Gupta P., Mandal B. B., Adv. Func. Mater., 2021, 31, 2100027
Leal B. B. J., Wakabayashi N., Oyama K., Kamiya H., Braghirolli D. I., Pranke P., Front. Cardiovasc. Med., 2020, 7, 592361
Eghtesad S., Nurminskaya M. V., J. Biomater. Sci. Polym. Ed., 2013, 24, 2006
Zhu M., Wang Z., Zhang J., Wang L., Yang X., Chen J., Fan G., Ji S., Xing C., Wang K., Zhao Q., Zhu Y., Kong D., Wang L., Biomaterials, 2015, 61, 85
Wang Z., Cui Y, Wang J., Yang X., Wu Y., Wang K., Gao X., Li D., Li Y., Zheng X., Zhu X., Kong D., Zhao Q., Biomaterials, 2014, 35, 5700
Zhu M., Wu Y., Li W., Dong X., Chang H., Wang K., Wu P., Zhang J., Fan G, Wang L, Liu J., Wang H., Kong D., Biomaterials, 2018, 183, 306
Cui C., Wen M., Zhou F., Zhao Y., Yuan X., J. Biomed. Mater. Res. Part A, 2019, 107(2), 371
Zhou F., Wen M., Zhou P., Zhao Y., Jia X., Fan Y., Yuan X., Mater. Sci. Eng. C: Mater. Biol. Appl., 2018, 85, 37
Wen M., Zhi D., Wang L., Cui C., Huang Z., Zhao Y., Wang K., Kong D., Yuan X., ACS Appl. Mater. Interfaces, 2020, 12(6), 6863
Bai S., Zhang X., Zang L., Yang S., Chen X., Yuan X., Chem. Res. Chinese Universities, 2021, 37(3), 394
Yin A., Zhang K., McClure M. J., Huang C., Wu J., Fang J., Mo X., Bowlin G. L., Al-Deyab S. S., El-Newehy M., J. Biomed. Mater. Res. Part A, 2013, 101(5), 1292
Oliveira S., Felizardo T., Amorim S., Mithieux S. M., Pires R. A., Reis R. L., Martins A., Weiss A. S., Neves N. M., Biomacromolecules, 2020, 21(9), 3582
Zhou F., Jia X., Yang Y., Yang Q., Gao C., Hua S., Zhao Y., Fan Y., Yuan X., Acta Biomater., 2016, 43, 303
Kiros S., Lin S., Xing M., Mequanint K., Ann. Biomed. Eng., 2020, 48(3), 980
Knight D. K., Gillies E. R., Mequanint K., Acta Biomater., 2014, 10(8), 3484
Rodríguez-Galán A., Franco L., Puiggalí J., Polymers, 2011, 3, 65
Khan W., Muthupandian S., Farah S., Kumar N., Domb A. J., Macromol. Biosci., 2011, 11, 1625
Katsarava R., Beridze V., Arabuli N., Kharadze D., Chu C. C., Won C. Y., J. Polym. Sci. A: Polym. Chem., 1999, 37, 391
Knight D. K., Gillies E. R., Mequanint K., Acta Biomater., 2014, 10, 3484
Knight D. K., Gillies E. R., Mequanint K., Biomacromolecules, 2011, 12, 2475
Srinath D., Lin S., Knight D. K., Rizkalla A. S., Mequanint K., J. Tissue Eng. Regen Med., 2014, 8, 578
Deng M., Wu J., Reinhart-King C. A., Chu C. C., Biomacromolecules, 2009, 10, 3037
Gao Y., Yi T., Shinoka T., Lee Y. U., Reneker D. H., Breuer C. K., Becker M. L., Adv. Healthcare Mater., 2016, 5, 2427
Sell S. A., McClure M. J., Barnes C. P., Knapp D. C., Walpoth B. H., Simpson D. G., Bowlin G. L., Biomed. Mater., 2006, 1, 72
Walpoth B. H., Bowlin G. L., Expert Rev. Med. Devices, 2005, 2(6), 647
Guo F., Wang N., Wang L., Hou L., Ma L., Liu J., Chen Y., Fan B., Zhao Y., J. Mater. Chem. A, 2015, 3, 4782
Hasan A. H., Memic A., Annabi N., Hossain M., Paul A., Dokmeci M. R., Dehghani F., Khademhosseini A., Acta Biomater., 2014, 10(1), 11
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This work was supported by the National Natural Science Foundation of China (No.52073204).
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Zhang, X., Bai, S., Zang, L. et al. Preparation of Poly(ε-caprolactone)/Poly(ester amide) Electrospun Membranes for Vascular Repair. Chem. Res. Chin. Univ. 38, 1111–1117 (2022). https://doi.org/10.1007/s40242-022-1480-8
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DOI: https://doi.org/10.1007/s40242-022-1480-8