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

Selective autophagy of the endoplasmic reticulum (termed ER-phagy) is controlled by members of the FAM134 reticulon protein family. Here we used mouse embryonic fibroblasts from mice deficient in FAM134B to examine the role of the ER in replication of historic (Mayinga) or contemporary (Makona GCO7) strains of Ebola virus (EBOV). Loss of FAM134B resulted in 1-2 log 10 higher production of infectious EBOV, which was associated with increased production of viral proteins GP and VP40 and greater accumulation of nucleocaspid lattices. In addition, only 10% of wild-type cells contained detectable nucleoprotein, whereas knockout of FAM134B resulted in 80% of cells positive for nucleoprotein. Together, these data suggest that FAM134B-dependent ER-phagy is an important limiting event in EBOV replication in mouse cells and may have implications for further development of antiviral therapeutics and murine models of infection.

FAM134B, the Selective Autophagy Receptor for Endoplasmic Reticulum Turnover, Inhibits Replication of Ebola Virus Strains Makona and Mayinga