Cargando…

A live-attenuated SARS-CoV-2 vaccine candidate with accessory protein deletions

We report a live-attenuated SARS-CoV-2 vaccine candidate with (i) re-engineered viral transcription regulator sequences and (ii) deleted open-reading-frames (ORF) 3, 6, 7, and 8 (∆3678). The ∆3678 virus replicates about 7,500-fold lower than wild-type SARS-CoV-2 on primary human airway cultures, but...

Descripción completa

Detalles Bibliográficos
Autores principales: Liu, Yang, Zhang, Xianwen, Liu, Jianying, Xia, Hongjie, Zou, Jing, Muruato, Antonio E., Periasamy, Sivakumar, Kurhade, Chaitanya, Plante, Jessica A., Bopp, Nathen E., Kalveram, Birte, Bukreyev, Alexander, Ren, Ping, Wang, Tian, Menachery, Vineet D., Plante, Kenneth S., Xie, Xuping, Weaver, Scott C., Shi, Pei-Yong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9326133/
https://www.ncbi.nlm.nih.gov/pubmed/35896528
http://dx.doi.org/10.1038/s41467-022-31930-z