User profiles for Roy A Ehling

Roy Alexander Ehling

Ex-ETH DBSSE / now Engimmune
Verified email at engimmune.com
Cited by 699

Optimization of therapeutic antibodies by predicting antigen specificity from antibody sequence via deep learning

…, C Jordi, B Wagner, SM Meng, RA Ehling… - Nature Biomedical …, 2021 - nature.com
The optimization of therapeutic antibodies is time-intensive and resource-demanding, largely
because of the low-throughput screening of full-length antibodies (approximately 1 × 10 3 …

[PDF][PDF] Deep mutational learning predicts ACE2 binding and antibody escape to combinatorial mutations in the SARS-CoV-2 receptor-binding domain

JM Taft, CR Weber, B Gao, RA Ehling, J Han, L Frei… - Cell, 2022 - cell.com
The continual evolution of SARS-CoV-2 and the emergence of variants that show resistance
to vaccines and neutralizing antibodies threaten to prolong the COVID-19 pandemic. …

Evasion of neutralising antibodies by omicron sublineage BA. 2.75

…, C Kim, J Fischbach, S Muschiol, RA Ehling… - The Lancet Infectious …, 2022 - thelancet.com
Towards the end of 2021, SARS-CoV-2 vaccine effectiveness was threatened by the
emergence of the omicron clade (B. 1.1. 529), with more than 30 mutations in the spike protein. …

Omicron sublineage BA. 2.75. 2 exhibits extensive escape from neutralising antibodies

…, J Fischbach, K Sato, S Muschiol, RA Ehling… - The Lancet Infectious …, 2022 - thelancet.com
(A) Differences from BA. 2 in BA. 2.75 (orange), and BA. 2.75. 2 (red, underlined), depicted
upon the SARS-CoV-2 BA. 2 receptor binding domain (pdb: 7UB0). Sensitivity of SARS-CoV-…

Neutralisation sensitivity of the SARS-CoV-2 omicron (B. 1.1. 529) variant: a cross-sectional study

DJ Sheward, C Kim, RA Ehling, A Pankow… - The Lancet Infectious …, 2022 - thelancet.com
Background The SARS-CoV-2 omicron (B.1.1.529) variant, which was first identified in
November, 2021, spread rapidly in many countries, with a spike protein highly diverged from …

[HTML][HTML] A single-cell atlas of lymphocyte adaptive immune repertoires and transcriptomes reveals age-related differences in convalescent COVID-19 patients

…, A Yermanos, RA Ehling… - Frontiers in …, 2021 - frontiersin.org
COVID-19 disease outcome is highly dependent on adaptive immunity from T and B
lymphocytes, which play a critical role in the control, clearance and long-term protection against …

Phenotypic determinism and stochasticity in antibody repertoires of clonally expanded plasma cells

…, L Csepregi, T Chowdhury, RA Ehling… - Proceedings of the …, 2022 - National Acad Sciences
The capacity of humoral B cell-mediated immunity to effectively respond to and protect
against pathogenic infections is largely driven by the presence of a diverse repertoire of …

[PDF][PDF] SARS-CoV-2 reactive and neutralizing antibodies discovered by single-cell sequencing of plasma cells and mammalian display

RA Ehling, CR Weber, DM Mason, S Friedensohn… - Cell reports, 2022 - cell.com
Characterization of COVID-19 antibodies has largely focused on memory B cells; however,
it is the antibody-secreting plasma cells that are directly responsible for the production of …

Variable loss of antibody potency against SARS-CoV-2 B. 1.1. 529 (Omicron)

DJ Sheward, C Kim, RA Ehling, A Pankow, XC Dopico… - BioRxiv, 2021 - biorxiv.org
The recently-emerged SARS-CoV-2 B.1.1.529 variant (Omicron) is spreading rapidly in many
countries, with a spike that is highly diverged from the pandemic founder, raising fears that …

[PDF][PDF] Immune literacy: reading, writing, and editing adaptive immunity

L Csepregi, RA Ehling, B Wagner, ST Reddy - Iscience, 2020 - cell.com
Advances in reading, writing, and editing DNA are providing unprecedented insights into
the complexity of immunological systems. This combination of systems and synthetic biology …