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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: Biomaterials. 2016 Dec 23;120:94–102. doi: 10.1016/j.biomaterials.2016.12.024

Fig. 4.

Fig. 4

PEI-immobilized microfiber mesh inhibits pro-inflammatory DAMPs from trauma patients. A. TLR2, TLR3, TLR4 and TLR9 reporter cells were incubated overnight with sera (20% v/v) isolated from either trauma patients or normal healthy volunteers. B. Undiluted serum was treated with or without either PEI-immobilized microfiber mesh (8.7 cm2) or PAMAM-G3 (25 µg/ml). NF-κB activation in the TLR reporter cell lines was determined by a colorimetric assay. Error bars are S.D.. * P < 0.05. * P < 0.01.