Edem Gavor, Yeu Khai Choong, Shilova Er, Hariharan Sivaraman, J. Sivaraman
Trends in Immunology, 2020
The 2019 coronavirus pandemic is still a major public health concern. Neutralizing antibodies (nAbs) represent a cutting-edge antiviral strategy. Here, we focus on SARS-CoV-2 and SARS-CoV and discuss the current antibody research progress against rampant SARS-CoV-2 infections. We provide a perspective on the mechanisms of SARS-CoV-2-derived nAbs, comparing these with existing SARS-CoV-derived antibodies. We offer insight into how these antibodies cross-react and cross-neutralize by analyzing available S-glycoprotein-antibody complex structures. We also propose ways of adopting antibody-based strategies -- such as cocktail antibody therapeutics against SARS-CoV-2-- to overcome the possible resistance of currently identified mutations, and to mitigate possible antibody-dependent enhancement pathologies. Overall, this review provides a platform for the progression of antibody and vaccine design against SARS-CoV-2 and possibly, future coronavirus pandemics.
Cited by 21 publications.
Field of study: Biology