Front Cover: Design, Synthesis, and Photochemical Properties of Gene-directed Caged RyR Probes for Photopharmacological Studies (ChemPhotoChem 8/2024)

IF 3 4区 化学 Q3 CHEMISTRY, PHYSICAL ChemPhotoChem Pub Date : 2024-08-13 DOI:10.1002/cptc.202480801
Aika Yokoyama, Hanami Aoki, Mizuki Funayama, Ryo Shinozaki, Hiroto Yoshida, Dr. Akinobu Z. Suzuki, Prof. Dr. Toshiaki Furuta
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Abstract

The Front Cover illustrates the molecular structures of coumarin-caged ryanodine receptor (RyR) agonists and blockers. Photo-irradiation of a (6-bromo-7-hydroxycoumarin-4-yl)methyl (Bhc)-caged agonist released the active form, activated RyRs, and promoted Ca2+ release from the endoplasmic reticulum in mammalian cells. The photoreactivity of the caged RyR probes by 405 nm light was masked by the enzyme substrates, allowing cell-type-selective, enzyme gene-directed delivery of the caged RyR probes. More information can be found in the Research Article by A. Yokoyama, H. Aoki, T. Furuta et al. (DOI 10.1002/cptc.202400140).

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封面:用于光药理学研究的基因定向笼型 RyR 探针的设计、合成和光化学特性(ChemPhotoChem 8/2024)
封面展示了香豆素笼型雷诺丁受体(RyR)激动剂和阻断剂的分子结构。光照射(6-溴-7-羟基香豆素-4-基)甲基(Bhc)笼状激动剂可释放出活性形式,激活 RyR,并促进哺乳动物细胞内质网释放 Ca2+。酶底物掩盖了笼型 RyR 探针在 405 纳米光下的光活性,从而实现了笼型 RyR 探针的细胞类型选择性酶基因定向传递。更多信息请参阅 A. Yokoyama、H. Aoki、T. Furuta 等人的研究文章(DOI 10.1002/cptc.202400140)。
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来源期刊
ChemPhotoChem
ChemPhotoChem Chemistry-Physical and Theoretical Chemistry
CiteScore
5.80
自引率
5.40%
发文量
165
期刊介绍: Light plays a crucial role in natural processes and leads to exciting phenomena in molecules and materials. ChemPhotoChem welcomes exceptional international research in the entire scope of pure and applied photochemistry, photobiology, and photophysics. Our thorough editorial practices aid us in publishing authoritative research fast. We support the photochemistry community to be a leading light in science. We understand the huge pressures the scientific community is facing every day and we want to support you. Chemistry Europe is an association of 16 chemical societies from 15 European countries. Run by chemists, for chemists—we evaluate, publish, disseminate, and amplify the scientific excellence of chemistry researchers from around the globe.
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