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Unleashing the Power of Bond Cleavage Chemistry in Living Systems.

ABSTRACT: Bioorthogonal cleavage chemistry has been rapidly emerging as a powerful tool for manipulation and gain-of-function studies of biomolecules in living systems. While the initial bond formation-centered bioorthogonal reactions have been widely adopted for labeling, tracing, and capturing biomolecules, the newly developed bond cleavage-enabled bioorthogonal reactions have opened new possibilities for rescuing small molecules as well as biomacromolecules in living systems, allowing multidimensional controls over biological processes in vitro and in vivo. In this Outlook, we first summarized the development and applications of bioorthogonal cleavage reactions (BCRs) that restore the functions of chemical structures as well as more complex networks, including the liberation of prodrugs, release of bioconjugates, and in situ reactivation of intracellular proteins. As we embarked on this fruitful progress, we outlined the unmet scientific needs and future directions along this exciting avenue. We believe that the potential of BCRs will be further unleashed when combined with other frontier technologies, such as genetic code expansion and proximity-enabled chemical labeling.

SUBMITTER: Wang J

PROVIDER: S-EPMC8227596 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature

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Unleashing the Power of Bond Cleavage Chemistry in Living Systems.

Wang Jie J Wang Xin X Fan Xinyuan X Chen Peng R PR

ACS central science 20210430 6

Bioorthogonal cleavage chemistry has been rapidly emerging as a powerful tool for manipulation and gain-of-function studies of biomolecules in living systems. While the initial bond formation-centered bioorthogonal reactions have been widely adopted for labeling, tracing, and capturing biomolecules, the newly developed bond cleavage-enabled bioorthogonal reactions have opened new possibilities for rescuing small molecules as well as biomacromolecules in living systems, allowing multidimensional ...[more]

PMID: 34235254

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Dataset Information

Unleashing the Power of Bond Cleavage Chemistry in Living Systems.

Publications

Unleashing the Power of Bond Cleavage Chemistry in Living Systems.

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