Hyaluronic acid from C. glutamicum repairs cartilage and joint injuries molecular weight-dependently via the microbiota-gut-joint axis.
The microbiota-gut-joint axis influences systematic and local inflammation via the gut microbiota. Our previous investigations have revealed that hyaluronic acid (HA) with specific molecular weight (MW) affects the human gut microbiota in a simulated batch fermentation system. However, the structure-property relationsh...