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. 2026 Jan 6;37:102772. doi: 10.1016/j.mtbio.2026.102772

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© 2026 Published by Elsevier Ltd.

This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

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Fig. 17 — Schematic diagram of nanomaterial design and specific mechanisms that generates CO or H₂S in RA treatment. (A) Microenvironment-Activatable Probe for Precise NIR-II Monitoring and Synergistic Immunotherapy in Rheumatoid Arthritis. Reprinted from Ref. [58]. Copyright 2024, John Wiley and Sons. (B) Breathing Micelles for Combinatorial Treatment of Rheumatoid Arthritis. Reprinted from Ref. [59]. Copyright 2022, John Wiley and Sons. (C) In-situ GSH-responsive gas nanogenerator for active NIR-II FL/PA imaging and synergistic restoration the macrophage niche in rheumatoid arthritis. Reprinted from Ref. [60]. Copyright 2024, Elsevier.