Fig. 2From: Protectin conjugates in tissue regeneration 1 restores lipopolysaccharide-induced pulmonary endothelial glycocalyx loss via ALX/SIRT1/NF-kappa B axisPCTR1 alleviates LPS-triggered lung inflammatory response in mice. Mice were treated with LPS (10 mg/kg) with or without PCTR1 (100 ng/mouse) for 6 h. a Representative images of Hematoxylin and eosin-stained in lung tissues are shown (X200). b Lung injury score (n = 6). c–eThe serum levels of TNF-α, IL-1β and IL-6 were quantified using ELISA (n = 5). f, gVascular permeability of lung tissues was determined using Evans Blue Dye and W/D weight ratio (n = 5 each). *P < .05, **P < .01Back to article page