background: resistance to anti-tuberculosis (tb) drugs is a global problem. previous studies showed that the prevalence of primary mdr-tb is higher and has been increasing. the purpose of this study was to determine the primary drug resistance in strains isolated from patients with smear-positive of the new cases to anti-tb drugs. methods: in this cross-sectional study, 266 smear positive pulmo...

immunoglobulin, the clinical skin severity scores were lower in FcRg-/NC/Tnd mice by half than in conventional WT mice. On the other hand, there were no differences in both scratching behavior elicited by dermatitis and Th1/Th2 cytokine production between 2 groups of mice. In the skin lesion of FcRg null mice, mild epidermal hyperplasia and immune cell infiltration were observed. Particularly, ...

BACKGROUND MiRNAs might function as oncogenes or tumor suppressor genes in the tumorigenesis process. Dysregulation of miR-345 is a frequent event in many types of human cancers. However, the tissue miR-345 expression level in non-small cell lung cancer (NSCLC) and its potential clinical significance remains unknown. MATERIALS AND METHODS Real-time PCR was conducted to evaluate the expression...

MicroRNAs (miRNAs) are a group of critical players in gastric cancer (GC). Among numerous cancer-related miRNAs, the expression level and functional role of miR-345 in GC has not been investigated. This study showed that miR-345 expression was decreased in GC. Decreased expression level of miR-345 was associated with occurrence of lymph metastasis and advanced TNM stage of GC patients. Patients...

The thermal field of the Gulf of Mexico (GoM) is analyzed from a comprehensive temperature-depth database of about 8500 Bottom Hole Temperatures and Reservoir Temperatures. Our stochastic analysis reveals a widespread, systematic sharp thermal gradient increase between 2500 and 4000 m. The analysis of the pressure regime indicates a systematic correlation between the pressure and temperature fi...