RESUMEN
Some studies assessed the association between lncRNA taurine-upregulated gene 1 (TUG1) and the survival in cancer. However, the results were inconclusive. Therefore, we performed a meta-analysis to determine this association. We used the following electronic databases to search for eligible literature: PubMed, Embase, Chinese National Knowledge Infrastructure (CNKI) and Wanfang. We used ORs and 95% CIs to measure the association between TUG1 and the survival of cancer. There was no significant association between TUG1 and OS of cancer (HR=1.26, 95% CI=0.97-1.64). In the subgroup analysis by cancer type, significant association could be find in osteosarcoma (HR=1.72, 95% CI=1.27-2.32) and digestive system's tumors (HR=1.66, 95% CI=1.04-2.66). In conclusion, this meta-analysis study indicated that TUG1 might associate with the OS of osteosarcoma and digestive system's tumors.
Asunto(s)
Neoplasias/genética , ARN Largo no Codificante/genética , Humanos , Pronóstico , Sesgo de Publicación , Análisis de SupervivenciaRESUMEN
Some studies investigated the association between ADD1 rs4963 polymorphism and hypertension risk. However, the results remained inconclusive. Thus, we performed a meta-analysis. Published reports were searched in PubMed and Google Scholar. The strength of association was assessed by calculating odds ratios (OR) and 95% confidence interval (CI). Twelve studies with 5097 cases and 5937 controls were conducted in this study. Individuals with ADD1 rs4963 polymorphism showed an increased hypertension risk (OR = 1.21; 95%CI, 1.11-1.33; P < 0.0001). Subgroup analyses were performed according to country and age. The results showed that Chinese with ADD1 rs4963 polymorphism showed an increased hypertension risk (OR = 1.28; 95%CI, 1.09-1.51; P = 0.003). However, subjects in Japan and India did not have increased hypertension risk. In the subgroup analysis by age, older subjects, but not younger subjects, with ADD1 rs4963 polymorphism showed an increased hypertension risk (OR = 1.19; 95%CI, 1.07-1.32; P = 0.001). In conclusion, this meta-analysis suggested that ADD1 rs4963 polymorphism might be associated with increased hypertension risk.
Asunto(s)
Pueblo Asiatico/genética , Proteínas de Unión a Calmodulina/genética , Hipertensión/genética , Factores de Edad , Bases de Datos Factuales , Predisposición Genética a la Enfermedad , Genotipo , Humanos , Hipertensión/patología , Oportunidad Relativa , Polimorfismo de Nucleótido SimpleRESUMEN
We present photoelectron measurements from argon ionization at 10(19) W/cm(2). Photoelectrons with energies above 400 keV, including a 1.2 MeV cutoff, are in quantitative agreement with a semiclassical, relativistic 3D ionization model that includes a nonparaxial laser field. L-shell photoelectrons have energies and momentum dominated by the field, including the acceleration out of the focus. Yields and angular distributions at 60 keV come from valence shell ionization by strong fields where rescattering and atomic processes determine photoelectron final states.