English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the zaia usage as premium feature

ZAIA

Presents the pdf analysis as premium feature

PDF Analysis

Insights

Presents the summarisation as premium feature

Summarisation

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the access of premium content as premium feature

Premium Content

Zendy Tools

Zendy Open

Inducible conditional knockout mice are important tools for studying gene function and disease therapy, but their generation is costly and time-consuming. We introduced clustered regularly interspaced short palindromic repeats (CRISPR) and Cre into an LSL-Cas9 transgene-carrying mouse line by using adeno-associated virus (AAV)-PHP.eB to rapidly knockout gene(s) specifically in central nervous system (CNS) cells of adult mice. NeuN in neurons and GFAP in astrocytes were knocked out 2 weeks after an intravenous injection of vector, with an efficiency comparable to that of inducible Cre- loxP conditional knockout. For functional testing, we generated astrocyte-specific Act1 knockout mice, which exhibited a phenotype similar to mice with Cre- loxP -mediated Act1 knockout, in an animal model of multiple sclerosis (MS), an autoimmune disorder of the CNS. With this novel technique, neural cell-specific knockout can be induced rapidly (few weeks) and cost-effectively. Our study provides a new approach to building inducible conditional knockout mice, which would greatly facilitate research on CNS biology and disease.

CRISPR-mediated rapid generation of neural cell-specific knockout mice facilitates research in neurophysiology and pathology