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. 2023 Dec 15;8(1):e0348. doi: 10.1097/HC9.0000000000000348

FIGURE 1.

FIGURE 1

Neutrophils and NETs in PHLF. (A) Experimental scheme. Liver biopsies were collected before (Pre) and 2 hours after (Reg) PHx from 25 patients without PHLF and 10 patients with PHLF. (B, C) Immunofluorescence staining of DNA (Hoechst33342), neutrophils (CD66b), and NETs (CitH3) of 35 hepatic resection biopsies taken before resection (Pre) and 2 hours after resection (Reg). Pictures are representative of (B) 25 patients without PHLF or (C) 10 patients with PHLF. (D, E) Relative quantification of (D) neutrophils and (E) NETs in patients with PHLF or without PHLF (two-way ANOVA with Tukey correction for multiple comparisons: *p<0.05, **p<0.01). Regeneration-induced effects depicted as difference after-before resection (∆Reg-Pre) (unpaired t test: **p <0.01). Abbreviations: CitH3, citrullinated histone H3; MPO, myeloperoxidase; NET, neutrophil extracellular trap; PHLF, posthepatectomy liver failure; PHx, partial hepatectomy.