Pneumocytes are distinguished by highly elevated expression of the ER stress biomarker GRP78, a co-receptor for SARS-CoV-2, in COVID-19 autopsies.

Puzyrenko A, Jacobs ER, Sun Y, Felix JC, Sheinin Y, Ge L, Lai S, Dai Q, Gantner BN, Nanchal R, North PE, Simpson PM, Rui H, Benjamin IJ. Pneumocytes are distinguished by highly elevated expression of the ER stress biomarker GRP78, a co-receptor for SARS-CoV-2, in COVID-19 autopsies. Cell Stress Chaperones. 2021 09; 26(5):859-868.

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