Human blood plasma catalyses the degradation of Lycopodium plant sporoderm microcapsules
Human blood plasma catalyses the degradation of Lycopodium plant sporoderm microcapsules
复制标题
DOI：
10.1038/s41598-019-39858-z
复制
发表时间：
2019-02-27
影响因子：
4.6
通讯作者：
Cho, Nam-Joon
中科院分区：
文献类型：
--
作者：
Fan, Teng-Fei;Potroz, Michael G.;Cho, Nam-Joon
植物孢壁是自然界中最坚固的生物材料之一。研究了人血浆对石松孢子皮微囊的侵蚀作用。动态图像粒子分析（DIPA），场发射扫描电子显微镜（FESEM）和傅里叶变换红外（FTIR）光谱证明的降解事件，表明体侵蚀的主导机制SDMCs在人体血液中的碎片。这些结果应证明有价值的辨别行为的SDMCs在潜在的生物应用。
Plant sporoderm are among the most robust biomaterials in nature. We investigate the erosion of Lycopodium sporoderm microcapsules (SDMCs) triggered by human blood plasma. Dynamic image particle analysis (DIPA), field emission scanning electron microscopy (FESEM) and Fourier transform infrared (FTIR) spectroscopy demonstrate the degradation events, suggesting bulk erosion as the dominant mechanism for SDMCs fragmentation in human blood. These results should prove valuable in discerning the behaviour of SDMCs in potential biological applications.