The purpose of this study was to investigate the effect of high mobility group 1 protein (HMG 1) on TNF ? expression as well as release in the kidney, and their potential role in the pathogenesis of acute renal injury associated with sepsis. Using a sepsis model by cecal ligation puncture (CLP), 50 male Wistar rats were randomly divided into normal control group ( n =10), CLP group ( n =20), and sodium butyrate treatment group ( n =20). At serial time points animals in each group were sacrificed, and blood as well as kidney tissue samples were harvested to determine HMG 1/TNF ? mRNA expression, tissue TNF ? protein level, and serum creatinine content. Compared to normal controls, both HMG 1 and TNF ? mRNA levels significantly increased in the kidney during 12～24h after CLP ( P

Objective: To investigate the epidemiological characteristics of genital Chlamydia trachomatis infections in Shaoxing City from 2012 to 2021, so as to provide the evidence for improving the control strategy of genital C. trachomatis infections. Methods: Data pertaining of patients with genital C. trachomatis infections in Shaoxing City from 2012 to 2021 were retrieved from Chinese Disease Prevention and Control Information System, and the incidence of genital C. trachomatis infections was calculated. The trends in incidence of genital C. trachomatis infections were analyzed using annual percent change (APC), and temporal, human and temporal distributions of genital C. trachomatis infections were descriptively analyzed. Results: A total of 18 235 cases with genital C. trachomatis infection were reported in Shaoxing City from 2012 to 2021, and the annual average incidence was 36.36/105. The incidence of genital C. trachomatis infections appeared a tendency towards a rise in Shaoxing City from 2012 to 2021 (APC=4.51%, t=2.663, P=0.029). The reported incidence of genital C. trachomatis infections was significantly higher among females than among males (60.46/105 vs. 12.50/105; χ2=7 935.467, P<0.001), and 76.04% infections (13 866 cases) occurred at ages of 20 to <40 years, while a high incidence rate of genital C. trachomatis infections was seen among patients at ages of 25 to <30 years (154.23/105). In addition, high incidence rates were seen in Keqiao District (57.93/105) and Yuecheng District (51.78/105). Conclusions The incidence of genital C. trachomatis infections appeared a tendency towards a rise in Shaoxing City from 2012 to 2021, and the infection predominately occurred among women and young individuals.