OA	Osteoarthritis
SF	Silk Fibroin
HADA	Dopamine-Functionalized Hyaluronic Acid
BT@PDA	Polydopamine-Coated Barium Titanate
BT	Barium Titanate
PDA	Polydopamine
MSCs	Mesenchymal Stem Cells
SOX9	SRY-box Transcription Factor 9
TGF-β	Transforming Growth Factor-beta
DMM	Destabilization of the Medial Meniscus
US	Ultrasound
ECM	Extracellular Matrix
LIPUS	Low-Intensity Pulsed Ultrasound
MD	Molecular Dynamics
BMSCs	Bone Marrow Mesenchymal Stem Cells
STEM	Scanning Transmission Electron Microscopy
EDS	Energy-Dispersive X-ray Spectroscopy
DLS	Dynamic Light Scattering
XRD	X-ray Diffraction
PFM	Piezoelectric Force Microscopy
FTIR	Fourier Transform Infrared Spectroscopy
UV-Vis	Ultraviolet–Visible Spectroscopy
HRP	Horseradish peroxidase
CLSM	Confocal Laser Scanning Microscopy
SEM	Scanning Electron Microscopy
ACAN	Aggrecan
GAG	Glycosaminoglycan
IVIS	In Vivo Imaging System
Micro-CT	Micro-Computed Tomography
EDTA	Ethylenediaminetetraacetic Acid
H&E	Hematoxylin and Eosin
TEM	Transmission Electron Microscopy
NND	Nearest Neighbor Distance
RMSF	Root Mean Square Fluctuation
SASA	Solvent Accessible Surface Area
DMSO	Dimethyl sulfoxide
EDC/NHS	1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide/N-Hydroxysuccinimide
Tb.Th	Trabecular Thickness
Tb.Sp	Trabecular Separation