Sensitive and Portable Detection of Bacteria Using Exonuclease-III (Exo-III) Assisted Signal Amplification and Personal Glucose Meters.

Despite major advances in combating pathogenic bacteria caused infection, infectious diseases remain a major cause of death today. A variety of bacteria detection approaches have been established by exploiting the aptamer to specifically identify target. However, these methods require specific equipment or laboratory based instruments, which is expensive and not easily available to the public.

Downregulated NOX4 underlies a novel inhibitory role of microRNA-137 in prostate cancer.

Prostate cancer is the second highest caused by cancer-related death among males. microRNAs (miRs) have been reported to participate in carcinogenesis, yet their roles in prostate cancer are rarely studied or investigated. Therefore, the present study attempted to explore the effect of miR-137 in prostate cancer via regulating NADPH oxidase 4 (NOX4).