Hsa_circ_0007349 Upregulates Glutamate-Ammonia Ligase to Modulate the Gingival Fibroblast Wound Healing and Extracellular Matrix Turnover by Sponging miR-127-5p

Circular RNAs (circRNAs) play regulatory roles in periodontitis. This study aimed to investigate the role and mechanism of the hsa_circ_0007349/miR-127-5p/GLUL axis in regulating the proliferation and migration of human gingival fibroblasts (HGFs) and periodontal tissue wound healing during the progression of periodontitis.