PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33573088-4 2021 Moreover, it was found that linoleic acid, an omega-6 PUFA, could stabilize the spike protein in a closed conformation, blocking its interaction with ACE2. Linoleic Acid 28-41 surface glycoprotein Severe acute respiratory syndrome coronavirus 2 80-85 33573088-6 2021 We found that: (a) countries whose source of omega-3 is from marine origin have lower fatality rates; and (b) like linoleic acid, omega-3 PUFA could also bind to the closed conformation of spike protein and therefore, could help reduce COVID-19 complications by reducing viral entrance to cells, in addition to their known anti-inflammatory effects. Linoleic Acid 115-128 surface glycoprotein Severe acute respiratory syndrome coronavirus 2 189-194