SARS-CoV-2(18) COVID-19(17) SARS-COV-2 infection(16) Cell(14) Analysis(11) Infection(10) Patient(10) Protein(10) expression(10) the SARS-CoV-2(9) mechanism(9) reduce(8) viral infection(8) caused(8) performed(7) Effect(7) Treatment(7) virus(7) reported(7) coronavirus(6) significantly(6) patients(6) acute respiratory syndrome(6) lung(6) COVID-19 patient(6) approach(6) IL-6(6) addition(6) variant(5) proteome(5)