大连理工大学主页平台管理系统彭孝军--中文主页-- Multi-objective optimization of the combustion of a heavy-duty diesel engine with low temperature combustion (LTC) under a wide load range: (II) Detailed parametric, energy, and exergy analysis

论文成果

"Off-on'' switching of intracellular singlet oxygen release under biocompatible conditions

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论文类型：期刊论文
发表时间：2021-04-12
发表刊物：CHEMICAL COMMUNICATIONS
文献类型：J
卷号：55
期号：92
页面范围：13808-13811
ISSN号：1359-7345
摘要：Precise spatiotemporal control of singlet oxygen generation is of immense importance considering its involvement in photodynamic therapy. In this work, we present a rational design for an endoperoxide which is highly stable at ambient temperatures yet, can rapidly be converted into a highly labile endoperoxide, thus releasing the "stored'' singlet oxygen on demand. The "off-on'' chemical switching from the stable to the labile form is accomplished by the reaction with fluoride ions. The potential utility of controlled singlet oxygen release was demonstrated in cell cultures.

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