protective effect(4) expressed(4) proinflammatory molecule(4) angiotensin(4) acute respiratory syndrome coronavirus(4) SARS-CoV-2(4) transmembrane serine protease(4) IL-6(4) lysozyme(4) Toxicity(4) Protective effects(4) robust(4) expression(4) addition(4) Against(4) Inflammatory response(4) Cornea(4) acute respiratory syndrome(4) secretion(4) coronavirus(4) western blotting(4) Human(4) Effect(4) coronavirus 2(4) Pathogens(4) was measured(4) suggested(4) TNF-α(4) was tested(4) Spike proteins(4)