Clinical Characteristics and Outcomes in Chronic Kidney Disease Patients with Tuberculosis in China: A Retrospective Cohort Study.

Background: The diverse manifestations of tuberculosis (TB) in chronic kidney disease (CKD) patients can cause difficulty in diagnosis, delayed treatment, even death. Therefore, this study investigated the clinical characteristics and the risk factors for mortality in CKD patients with TB.

Methods: This retrospective study included 167 patients diagnosed with active TB at two tertiary medical centers in Chongqing within six years.

Electrochemical investigation of adsorption of graphene oxide at an interface between two immiscible electrolyte solutions.

Graphene oxide (GO) has been recognized as an amphiphilic molecule or a soft colloidal particle with the ability to adsorb and assemble at the liquid/liquid (L/L) interface. However, most extant works concerning the adsorption behaviors of GO at the L/L interface have been limited to the non-polarized L/L interface. Here, we studied what would happen if GO nanosheets met with a polarizable L/L interface, namely an interface between two immiscible electrolyte solutions (ITIES).

Association of ADAM17 Expression Levels in Patients with Interstitial Lung Disease.

A disintegrin and metalloproteinases (ADAMs) are believed to be involved in the pathogenesis of many fibrosis-related diseases. However, little is known regarding the significance of ADAM17 as a biomarker for interstitial lung disease (ILD). In this study, by using the RT-PCR, western blotting and ELISA, we detected the expression level of ADAM17 in peripheral blood mononuclear cells and serum from idiopathic pulmonary fibrosis (IPF) patients, connective tissue disease associated ILD (CTD-ILD) patients and healthy controls, and correlations between clinical and laboratory parameters were also analyzed.

Observation of Quasi-Two-Dimensional Polar Domains and Ferroelastic Switching in a Metal, CaRuO.

Polar domains arise in insulating ferroelectrics when free carriers are unable to fully screen surface-bound charges. Recently discovered binary and ternary polar metals exhibit broken inversion symmetry coexisting with free electrons that might be expected to suppress the electrostatic driving force for domain formation. Contrary to this expectation, we report the first direct observation of polar domains in single crystals of the polar metal CaRuO.