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CONTROL OF REPLICATION AND TRANSCRIPTION OF SELF-REPLICATING RNA IN RESPONSE TO SMALL MOLECULES
CONTROL OF REPLICATION AND TRANSCRIPTION OF SELF-REPLICATING RNA IN RESPONSE TO SMALL MOLECULES
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机译:对小分子的复制RNA的复制和转录的控制
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摘要
Genetic circuits have been developed to regulate behaviors of replicon RNA in responses to small molecules, which has broader applications, such as for quantitative expression of cargo genes, temporary expression of immunomodulatory cytokines or antigens for better cancer immunotherapy or vaccination, and for increased safety in use of self-replicating vectors or in combination with other viral-delivery vectors. Described herein are genetic circuits suitable for systems that either require a tight off state or a slow off state, which can serve for instance where either a kill switch or prolonged protein expression (e.g., of vaccine antigens) are needed.
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