Downregulation of Matriptase Inhibits Porphyromonas gingivalis Lipopolysaccharide-Induced Matrix Metalloproteinase-1 and Proinflammatory Cytokines by Suppressing the TLR4/NF-κB Signaling Pathways in Human Gingival Fibroblasts. - Kim, Jeong-Mi; Noh, Eun-Mi; You, Yong-Ouk; Kim, Min Seuk; Lee, Young-Rae (BioMed Research International, 2022)