{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Huang Y"],"funding":["National Natural Science Foundation of China (National Science Foundation of China)"],"pagination":["838"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11746992"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["16(1)"],"pubmed_abstract":["Broadly neutralizing antibodies (bNAbs) could offer escape-tolerant and lasting protection against viral infections and therefore guide development of broad-spectrum vaccines. The increasing challenge posed by viral evolution and immune evasion intensifies the importance of the discovery of bNAbs and their underlying neutralization mechanism. Here, focusing on the pivotal viral protein VP4 of rotavirus (RV), we identify a potent bNAb, 7H13, exhibiting broad-spectrum neutralization across diverse RV genotypes and demonstrating strong prevention of virus infection in female mice. A combination of time-resolved cryo-electron microscopy (cryo-EM) and in situ cryo-electron tomography (cryo-ET) analysis reveals a counterintuitive dynamic process of virus inactivation, in which 7H13 asymmetricall"],"journal":["Nature communications"],"pubmed_title":["A single residue switch mediates the broad neutralization of Rotaviruses."],"pmcid":["PMC11746992"],"funding_grant_id":["82171816"],"pubmed_authors":["Liu L","Gu Y","Zhang J","Luo G","Song F","Zhang M","Zheng Q","Zeng Y","Zhang S","Yu H","Jiang Y","Ge S","Huang Y","Li S","Li T","Xia N","Chen Y","Sheng R","Wang X","Sun H"],"additional_accession":[]},"is_claimable":false,"name":"A single residue switch mediates the broad neutralization of Rotaviruses.","description":"Broadly neutralizing antibodies (bNAbs) could offer escape-tolerant and lasting protection against viral infections and therefore guide development of broad-spectrum vaccines. The increasing challenge posed by viral evolution and immune evasion intensifies the importance of the discovery of bNAbs and their underlying neutralization mechanism. Here, focusing on the pivotal viral protein VP4 of rotavirus (RV), we identify a potent bNAb, 7H13, exhibiting broad-spectrum neutralization across diverse RV genotypes and demonstrating strong prevention of virus infection in female mice. A combination of time-resolved cryo-electron microscopy (cryo-EM) and in situ cryo-electron tomography (cryo-ET) analysis reveals a counterintuitive dynamic process of virus inactivation, in which 7H13 asymmetricall","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Jan","modification":"2026-06-02T20:04:05.011Z","creation":"2025-04-04T14:05:43.991Z"},"accession":"S-EPMC11746992","cross_references":{"pubmed":["39833145"],"doi":["10.1038/s41467-025-56114-3"]}}