Anabolic indices of matrix proteins identify regenerative small RNA intrinsic to human cartilage
Some vertebrates regenerate appendages through the action of small noncoding RNAs (smRNAs) expressed in their blastema. Inspired by these models, we investigated whether similar smRNA-mediated mechanisms might contribute to the intrinsic repair capacity of human cartilage. Although humans lack the capacity to regenerate entire limbs, digit tip regrowth and joint cartilage repair following joint di
