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. 2022 Jun 18;20:290. doi: 10.1186/s12951-022-01473-y

Fig. 7.

Fig. 7

Schematic representation of theranostic approach to reduce osteoarthritis pain in rats by conjugation of NGF antibody with molybdenum disulfide nanosheet-coated gold nanorods (MoS2-AuNR) for photoacoustic imaging and photothermal analgesic treatment. Von Frey and rotarod tests were performed to evaluate the locomotive ability and balance of the animals, respectively. (reproduced with permission from Ref. [172], American Chemical Society 2021)