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Public participation is essential to the success of ecological civilization. Whether public participation can effectively play a role in the outgoing audit of natural resources (OANR) is an important issue that remains to be explored. This paper uses the tripartite evolutionary game to explore the mechanism of the audit subjects, the leading cadres, and the public in the OANR. The research finds that there is a two-way linkage relationship between the audit subjects and the leading cadres. The audit subjects and the leading cadres affect the behavior strategies of the public in the indirect way and direct way, respectively. However, the public lacks the path to directly affect the other two subjects. The tripartite ideal audit model of "the audit subjects conduct due diligence audits, leading cadres perform duties, the public participate" cannot be realized. The external effect of the public's strategic choice is not enough to make the profit or loss of leading cadres change structurally and then change their behaviors. This paper demonstrates the reasons why the public cannot effectively participate in the OANR at the current stage from three aspects, which are the interpretation of the equations for replication dynamics, the particularity of the audit system, and the effectiveness of public participation. Three suggestions are put forward which are encouraging citizens' indirect participation in the OANR, disclosing information about the OANR, and improving citizens' awareness of the OANR. This paper has important guiding significance for other developing countries to promote public participation in natural resource auditing. • There is a two-way linkage relationship between the audit subjects and the leading cadres. • The audit subjects and the leading cadres affect the behavior strategies of the public. • The public cannot effectively participate in the audit process of OANR at present. • Citizens' indirect participation should be improved in the OANR. [ABSTRACT FROM AUTHOR]

Objective: To investigate the effect of 2,3,4′,5-tetrahydroxystilbene-2-O-β-D-glucoside (TSG), an active component extracted from the root of Polygonum multiflorum, on angiotensin II (Ang II)-induced proliferation of cultured rat vascular smooth muscle cells (VSMCs) and to identify the potential mechanism. Methods: Cell proliferation and cell cycle were determined by cell counting, 5-bromo-2′-deoxyuridine incorporation assay, proliferating cell nuclear antigen protein expression and flow cytometry. Levels of phosphorylated extracellular signal-regulated kinase 1/2 (ERK1/2), mitogenic extracellular kinase 1/2 (MEK1/2) and Src in VSMCs were measured by Western blot. The expression of c-fos, c-jun and c-myc mRNA were measured by reverse transcription polymerase chain reaction (RT-PCR). Intracellular reactive oxygen species (ROS) was measured by fluorescence assay. Results: TSG significantly inhibited Ang II-induced VSMCs proliferation and arrested cells in the G /S checkpoint ( P<0.05 or P<0.01). TSG decreased the levels of phosphorylated ERK1/2, MEK1/2 and Src in VSMCs ( P<0.05 or P<0.01). TSG also suppressed c-fos, c-jun and c-myc mRNA expression <0.05 or P<0.01). In addition, the intracellular ROS was reduced by TSG ( P<0.01). Conclusions: TSG inhibited Ang II-induced VSMCs proliferation. Its antiproliferative effect might be associated with down-regulation of intracellular ROS, followed by the suppression of the Src-MEK1/2-ERK1/2 signal pathway, and hence, blocking cell cycle progression. [ABSTRACT FROM AUTHOR]