Extended spectrum beta-lactamase (ESBL) screen positive isolates from CA-IAIs patients showed an increasing trend in past three years. Enterococcus and MRSA showed high resistance rate to clindamycin, quinolone, erythromycin and tetracycline, while they showed high sensitivity rate to linezolid, tegacycline, teicoplanin and vancomycin. Our results indicate that isolated bacteria from abdominal drainage fluid show high resistance rates to commonly used antibiotics in ICU patients with cIAIs. The curative effects on diseases should be monitored continuously when antibiotics are used. Meanwhile, we should always keep eyes on drug-resistant bacteria, especially when the treatment efficacy is not good.Helicobacter pylori (H. pylori) was reported to be associated with gastric carcinogenesis. Resistin-like molecule beta (RELMβ), a recently described goblet cell-specific protein, was demonstrated to aberrantly express in gastric cancer and correlated with its clinicopathological features. This study aimed to examine the association between H. pylori and RELMβ expression in gastric carcinoma and precursor lesions. H. pylori infection and RELMβ expression were immunohistochemically evaluated in gastric biopsies from 230 patients. The biopsies consisted of normal gastric mucosa (n=20), mucosa with chronic gastritis (n=41), intestinal metaplasia (n=42), dysplasia (n=31), intestinal-type adenocarcinoma (n=56), and diffuse-type adenocarcinoma (n=40). RELMβ expression was measured in gastric biopsies after H. pylori eradication therapy in a subgroup of 32 patients. Cultured gastric cancer cell line SGC-7901 was infected with H. pylori strains, and RELMβ expression was detected by reverse transcription PCR, real-time PCR and Western blotting. Higher RELMβ immunoreactivity was observed in H. pylori-positive intestinal metaplasia (P=0.003), dysplasia (P=0.032), intestinal-type (P=0.037) and diffuse-type adenocarcinomas (P=0.001) than in H. pylori-negative specimens. Expression rates of RELMβ in dysplasia (P=0.005), intestinal-type adenocarcinoma (P less then 0.001), and diffuse-type adenocarcinoma (P=0.001) were significantly correlated with the grade of H. pylori density. In addition, H. pylori eradication reduced the RELMβ intensity in intestinal metaplasia (P=0.001). Infection of gastric cancer SGC-7901 cells with cag pathogenicity island (PAI)-positive H. pylori TN2, but not with its PAI totally deleted mutant (TN2-ΔPAI) for 4-8 h, resulted in enhanced protein and transcript levels of RELMβ (P less then 0.05). In summary, our study suggested that H. pylori infection facilitated the expression of RELMβ in gastric garcinoma and precursor lesions.Abundant studies have been conducted to identify how B-cell translocation gene 1 protein (BTG1) gene affects the differentiation, proliferation, metastasis of cancer cells, and how it further regulates the generation or development of diseases to influence the prognosis of patients. However, the data from single research were not powerful enough. The correlations between BTG1 expression and mechanisms of tumorigenesis or prognosis of patients are still in controversial. Our system review and meta-analysis provided a complete explanation about the association between BTG1 expression and clinicopathological features or prognosis of patients, which further laid a foundation for future research on BTG1. Fifteen eligible studies consisting of 1992 participants were included.  https://www.selleckchem.com/products/valproic-acid.html  We uncovered that BTG1 expression in solid tumors was associated with lymph node status (RR=0.66, 95% CI 0.58-0.75, P=0.142), TMN stage status (RR=2.13, 95% CI 1.71-2.65, P=0.001), T category (RR=1.90, 95% CI 1.20-3.00, P=0.000), histological differentiation (RR=1.91, 95% CI 1.55-2.37, P=0.012), vascular invasion (RR=0.90, 95% CI 0.57-1.41, P=0.001). BTG1 low expression was significantly associated with overall survival (OS) (HR=0.47, 95% CI 0.38-0.67, P=0.000). It concluded that BTG1 possessed the potential value for future research and could be recommended as a significant biomarker in solid tumor.The purpose of the present study was to study the characteristics of epidemic growth factor receptor (EGFR) gene distribution in patients with non-small cell lung cancer (NSCLC), and to detect the mutation rate of EGFR gene by Sanger sequencing and amplification refractory mutation system (ARMS)-PCR. Paraffin-embedded sections of NSCLC tissues from 399 NSCLC patients diagnosed in Renmin Hospital of Wuhan University were collected, 103 of them were detected for exons 18-21 mutation of EGFR by Sanger sequencing method, 296 cases were detected for exons 18-21 mutation by ARMS-PCR method. DNA extraction of both groups was performed with Qiagen QLAamp DNA FFPE Tissue KIT. Comparisons of detection rates between the two methods were conducted by row X list chi-square test. The total mutation rate of EGFR gene detected by Sanger sequencing was 21.4%, exons 18-21 and combined mutation rates were 1.0%, 9.7%, 1.0%, 7.8% and 2.0%, respectively. And the proportions were 4.7%, 45.2%, 4.7%, 36.3% and 9.4% respectively. The ults of this study will further guide patients with advanced NSCLC to select TKI targeted drugs, and provide clinical diagnostic basis for targeted therapy of NSCLC patients.Thyroid hormones have a specific effect on glucose-induced insulin secretion from the pancreas. We aimed to investigate the association between euthyroid hormones and islet beta-cell function in general population and non-treated type 2 diabetes mellitus (T2DM) patients. A total of 5089 euthyroid participants (including 4601 general population and 488 non-treated T2DM patients) were identified from a cross-sectional survey on the prevalence of metabolic diseases and risk factors in East China from February 2014 to June 2016. Anthropometric indices, biochemical parameters, and thyroid hormones were measured. Compared with general population, non-treated T2DM patients exhibited higher total thyroxine (TT4) and free thyroxine (FT4) levels but lower ratio of free triiodothyronine (T3)T4 (P less then 0.01). HOMA-β had prominently negative correlation with FT4 and positive relationship with free T3T4 in both groups even after adjusting for age, body mass index (BMI) and smoking. When analyzed by quartiles of FT4 or free T3T4, there were significantly decreased trend of HOMA-β going with the higher FT4 and lower free T3T4 in both groups.