Evaluation of the photo-degradation of Alzheimer's amyloid fibrils with a label-free approach.

Evaluation of the photo-degradation of Alzheimer's amyloid fibrils with a label-free approach.
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DOI:
10.1039/c8cc07164k
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发表时间:
2018-11-20
期刊:
Chemical communications (Cambridge, England)
影响因子:
--
通讯作者:
Liu L
Liu L
中科院分区:
其他
文献类型:
--
作者:
Wang T ;Zhang L ;Wang J ;Feng Y ;Xu E ;Mao X ;Liu L

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Degradation of Amyloid-β (Aβ) aggregates has been considered as an attractive therapeutic and preventive strategy against Alzheimer’s disease (AD). However, a in-situ, real-time, and label-free technique is still lacking to understand the degradation process of Aβ aggregates. In this work, we developed a novel method to quantitatively evaluate the degradation of Aβ fibrils by photoactive meso-tetra(4-sulfonatophenyl) porphyrin under UV irradiation with quartz crystal microbalance (QCM). Quartz crystal microbalance is a useful method to quantitatively evaluate the degradation of Aβ fibrils by porphyrin under UV irradiation.
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