Improving hard metal implant and soft tissue integration by modulating the "inflammatory-fibrous complex" response.

ABSTRACT: Soft tissue integration is one major difficulty in the wide applications of metal materials in soft tissue-related areas. The inevitable inflammatory response and subsequent fibrous reaction toward the metal implant is one key response for metal implant-soft tissue integration. It is of great importance to modulate this inflammatory-fibrous response, which is mainly mediated by the multidirectional interaction between fibroblasts and macrophages. In this study, macrophages are induced to generate M1 and M2 macrophage immune microenvironments. Their cytokine profiles have been proven to have potentially multi-regulatory effects on fibroblasts. The multi-reparative effects of soft tissue cells (human gingival fibroblasts) cultured on metal material (titanium alloy disks) in M1 and M2 immune

SUBMITTER: Huang P 

PROVIDER: S-EPMC9127122 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature