CXCL1 and inflammation: This anti-ferroptosis effect of quercetin was associated with the alleviation of the neutrophilic airway inflammation in the neutrophilic asthma mouse model, where quercetin decreases the levels of inflammatory cytokines such as TNF-α, IL-6, IL-1β, and IL-17A in lung tissue and decrease inflammation scores, neutrophil cell counts and chemokine (C-X-C motif) ligand 1 (CXCL1, a chemokine that recruits and activates neutrophils) in bronchoalveolar lavage fluids of this inflammation model [21].