Gene Expression Analysis of Aggressive Clinical T1 Stage Clear Cell Renal Cell Carcinoma for Identifying Potential Diagnostic and Prognostic Biomarkers.

The molecular characteristics of early-stage clear cell renal cell carcinomas (ccRCCs) measuring ≤7 cm associated with poor clinical outcomes remain poorly understood. Here, we sought to validate genes associated with ccRCC progression and identify candidate genes to predict ccRCC aggressiveness. From among 1069 nephrectomies performed on patients, RNA sequencing was performed for 12 ccRCC patients with aggressive characteristics and matched pairs of 12 ccRCC patients without aggressive characteristics.

In vivo efficacy of combination of colistin with fosfomycin or minocycline in a mouse model of multidrug-resistant Acinetobacter baumannii pneumonia.

Unfortunately, the options for treating multidrug-resistant (MDR) Acinetobacter baumannii (A. baumannii) infections are extremely limited. Recently, fosfomycin and minocycline were newly introduced as a treatment option for MDR A.

Comparison of genotypic resistance mutations in treatment-naive HIV type 1-infected patients in Korea and China.

Seventy-six treatment-naive human immunodeficiency virus (HIV)-1-infected patients were recruited from Korea and China to evaluate transmitted drug resistance (TDR). Although no major TDR was observed within the study population, some resistance-associated mutations in the reverse transcriptase region were observed (V118I 9.2%, V179D 7.

Transcriptional activation of HIF-1 by RORalpha and its role in hypoxia signaling.

Objective: Hypoxia-inducible factor 1alpha (HIF-1alpha) is primarily involved in the adapting of cells to changes in oxygen levels, which is essential for normal vascular function. Recently, physiological roles for retinoic acid-related orphan receptor alpha (RORalpha) have been implicated in cardiovascular diseases such as atherosclerosis. In this study, we have investigated the potential roles of RORalpha in the hypoxia signaling pathway in connection with activation of HIF-1alpha.