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Schematic of the ideation. Illustration of the composition and structure of the lubrication complex in the normal joint. Preparation of biomimetic lubricants (HA/PA and HA/PM) that mimic the structures of the natural lubrication complex and can be used to restore the lubrication property of the joint in early OA more efficiently. Reproduced with permission from Xie R. et al., Nat Biomed Eng; published by Springer Nature, 2021.
