Alexandra Schäfer

The paper identifies a broadly neutralizing antibody targeting the S2 subunit of sarbecoviruses, revealing a conserved site of vulnerability in the spike protein.

The paper identifies immune mediators linking host susceptibility loci to disease severity across SARS-CoV and SARS-CoV-2 infections.

This paper develops an mRNA-launched nanoparticle vaccine that combines protein nanoparticle and mRNA vaccine advantages, showing enhanced antibody and T cell responses in mice.

Non-stabilized SARS-CoV-2 Spike mRNA vaccination in macaques induces B cell lineages targeting conserved epitopes on Omicron variants or cross-neutralizing epitopes on Sarbecoviruses.

This study designs miniproteins that inhibit MERS-CoV by targeting the spike protein, showing broad neutralization and protective efficacy in mice.

The paper identifies ACE2 as a receptor for HKU5 coronaviruses from Pipistrellus abramus bats and investigates receptor tropism across merbecovirus clades.

This paper designs multivalent RBD nanoparticle vaccines that overcome immune imprinting and provide broad protection against SARS-CoV-2 variants and sarbecoviruses.

This study identifies bat and mink ACE2 as receptors for HKU5 merbecovirus, revealing distinct receptor interactions and highlighting mustelids as potential intermediate hosts.

This study uses multi-omics analysis to show that dysregulated lung epithelial cell homeostasis and immune responses drive severe MERS-CoV disease in mice.

This study develops MERS-CoV vaccines using a protein nanoparticle platform, showing they induce strong neutralizing antibodies and protect mice against MERS-CoV challenge.

This paper develops a stabilization strategy for sarbecovirus fusion machinery vaccines, showing broad reactivity and protection against SARS-CoV-2 variants.

The paper identifies a genetic locus associated with coronavirus disease susceptibility in mice and shows its relevance to human severe COVID-19 outcomes.

The paper uses CRISPR screens to identify mucins as key host factors that restrict SARS-CoV-2 infection in human lung cells.