Cryo-EM reconstruction of yeast ADP-actin filament at 2.5 Å resolution. A comparison with vertebrate F-actin.

The core component of the actin cytoskeleton is the globular protein G-actin, which reversibly polymerizes into filaments (F-actin). Budding yeast possesses a single actin that shares 87%-89% sequence identity with vertebrate actin isoforms. Previous structural studies indicate very close overlap of main-chain backbones.

Bilateral Cystoid Macular Edema and Corneal Endothelial Graft Rejection following Influenza and Varicella-Zoster Vaccinations.

Purpose: Multiple cases of corneal graft rejection after various vaccinations have been reported over the past decades. Here we described a case of bilateral cystoid macular edema (CME) and endothelial rejection in a DSAEK patient following influenza and varicella vaccines.

Case Report: A 72-year-old woman with bilateral Fuch's endothelial dystrophy received bilateral DSAEK surgeries.