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/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Herpes simplex virus 1 (HSV-1) rapidly eliminates mitochondrial DNA (mtDNA) from infected cells, an effect that is mediated by UL12.5, a mitochondrial isoform of the viral alkaline nuclease UL12. Our initial hypothesis was that UL12.5 directly degrades mtDNA via its nuclease activity. However, we show here that the nuclease activities of UL12.5 are not required for mtDNA loss. This observation led us to examine whether cellular nucleases mediate the mtDNA loss provoked by UL12.5. We provide evidence that the mitochondrial nucleases endonuclease G (ENDOG) and endonuclease G-like 1 (EXOG) play key redundant roles in UL12.5-mediated mtDNA depletion. Overall, our data indicate that UL12.5 deploys cellular proteins, including ENDOG and EXOG, to destroy mtDNA and contribute to a growing body of literature highlighting roles for ENDOG and EXOG in mtDNA maintenance.

Mitochondrial Nucleases ENDOG and EXOG Participate in Mitochondrial DNA Depletion Initiated by Herpes Simplex Virus 1 UL12.5