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. 2021 May 26;7(22):eabf4130. doi: 10.1126/sciadv.abf4130

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Copyright © 2021 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC).

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Fig. 4 — (A) Prediction errors of the validation sets. DEP^a, diesel engine particles; DWCNT^b, double-wall carbon nanotubes; SWCNT^b, single-wall carbon nanotubes; …^d, SWGe-imogolite; CB^e, carbon black; …^f, cellulose nanocrystals; …^g, QD-CdSe-ZnS; …^h, Rosette nanotubes. (B) Immunofluorescence imaging of control. (C) F-MWCNTs. (D) S-MWCNTs. (E) M-MWCNTs. (F) L-MWCNTs. (G) Validation of models using IL-1β fluorescence intensity. Red channel, nuclear factor κB (NF-κB) p65; green channel, IL-1β; and blue channel, 4′,6-diamidino-2-phenylindole (DAPI).