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The Integrin Binding Peptide, ATN-161, as a Novel Therapy for SARS-CoV-2 Infection.


ABSTRACT: Many efforts to design and screen therapeutics for the current severe acute respiratory syndrome coronavirus (SARS-CoV-2) pandemic have focused on inhibiting viral host cell entry by disrupting ACE2 binding with the SARS-CoV-2 spike protein. This work focuses on the potential to inhibit SARS-CoV-2 entry through a hypothesized ?5?1integrin-based mechanism, and indicates that inhibiting ?5?1 integrin interaction with ACE2 and the spike protein using a novel molecule ATN-161 represents a promising approach to treat COVID-19.

SUBMITTER: Beddingfield B 

PROVIDER: S-EPMC7310614 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature

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The Integrin Binding Peptide, ATN-161, as a Novel Therapy for SARS-CoV-2 Infection.

Beddingfield Brandon B   Iwanaga Naoki N   Chapagain Prem P   Zheng Wenshu W   Roy Chad J CJ   Hu Tony Y TY   Kolls Jay J   Bix Gregory G  

bioRxiv : the preprint server for biology 20200724


Many efforts to design and screen therapeutics for severe acute respiratory syndrome coronavirus (SARS-CoV-2) have focused on inhibiting viral cell entry by disrupting ACE2 binding with the SARS-CoV-2 spike protein. This work focuses on inhibiting SARS-CoV-2 entry through a hypothesized α5β1 integrin-based mechanism, and indicates that inhibiting the spike protein interaction with α5β1 integrin (+/- ACE2), and the interaction between α5β1 integrin and ACE2 using a molecule ATN-161 represents a p  ...[more]

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