Health literacy in the eHealth era: A systematic review of the literature.

Objectives: This study aimed to identify studies on online health service use by people with limited health literacy, as the findings could provide insights into how health literacy has been, and should be, addressed in the eHealth era.

Methods: To identify the relevant literature published since 2010, we performed four rounds of selection-database selection, keyword search, screening of the titles and abstracts, and screening of full texts. This process produced a final of 74 publications.

Structural Studies of Potassium Transport Protein KtrA Regulator of Conductance of K+ (RCK) C Domain in Complex with Cyclic Diadenosine Monophosphate (c-di-AMP).

Although it was only recently identified as a second messenger, c-di-AMP was found to have fundamental importance in numerous bacterial functions such as ion transport. The potassium transporter protein, KtrA, was identified as a c-di-AMP receptor. However, the co-crystallization of c-di-AMP with the protein has not been studied.

BSA as additive: A simple strategy for practical applications of PNA in bioanalysis.

Application of peptide nucleic acid (PNA) in bioanalysis has been limited due to its nonspecific adsorption onto hydrophobic surface in spite of favorable properties such as higher chemical/biological stability, specificity and binding affinity towards target nucleic acids compared to natural nucleic acid probes. Herein, we employed BSA in PNA application to enhance the stability of PNA in hydrophobic containers and improve the sensing performance of the DNA sensor based on graphene oxide (GO) and PNA. Addition of 0.

Aminoglycoside antibiotics bind to the influenza A virus RNA promoter.

Aminoglycosides bind to the influenza A virus promoter (vRNA) at submicromolar concentration. The complex structure between the vRNA and neomycin illustrates that binding of neomycin causes a conformational change which would affect further transcription processes. Thus, aminoglycosides represent lead compounds for the discovery of antiviral therapeutics against influenza A virus.

Structure of PP4397 reveals the molecular basis for different c-di-GMP binding modes by Pilz domain proteins.

Cyclic diguanylate (c-di-GMP) is a global regulator that modulates pathogen virulence and biofilm formation in bacteria. Although a bioinformatic study revealed that PilZ domain proteins are the long-sought c-di-GMP binding proteins, the mechanism by which c-di-GMP regulates them is uncertain. Pseudomonas putida PP4397 is one such protein that contains YcgR-N and PilZ domains and the apo-PP4397 structure was solved earlier by the Joint Center for Structural Genomics.