Article
ANO5 ensures trafficking of annexins in wounded myofibers.
The Journal of cell biology - 1 Mar 2021
Foltz Steven J, Cui Yuan Yuan, Choo Hyojung J, Hartzell H Criss
Abstract excerpt
Mutations in ANO5 (TMEM16E) cause limb-girdle muscular dystrophy R12. Defective plasma membrane repair is a likely mechanism. Using myofibers from Ano5 knockout mice, we show that trafficking of several annexin proteins, which together form a cap at the site of injury, is altered upon loss of ANO5. Annexin A2 accumulates at the wound to nearly twice the level observed in WT fibers, while annexin A6 accumulation...
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