Molecular Diversity Assessment using Chemotypes.

Background: Many techniques to design chemical libraries for screening have been put forward over time. General use libraries are still important when screening against novel targets, and their design has relied on the use of molecular descriptors. In contrast, chemotype or scaffold analysis has been used less often.

Primary antimicrobial resistance rates and prevalence of Helicobacter pylori infection in the north of Spain. A 13-year retrospective study.

Objective: Helicobacter pylori resistance to antimicrobial agents is on the rise and it is thus imperative to be aware of local resistance rates. The main objective of the present study was to describe the evolution of primary antimicrobial resistance in H. pylori, analysing its antibiotic susceptibility over a 13-year period in a region of northern Spain, as well as host-related factors.

City Cancer Challenge: Changing the Future of Cancer in Urban Populations.

Incidence and mortality from cancer is increasing in most countries in the world, with the highest burden in developing countries. City Cancer Challenge (C/Can), an initiative launched in 2017, aims to improve access to quality cancer care in metropolitan areas (1 million inhabitants or more) in low- and upper-middle income countries by transforming the way stakeholders at the city, regional, and national levels collectively design, plan, and implement local cancer solutions. The approach is built on the core principle that local leaders in cities define their own needs and craft solutions with the support of a network of global, regional, and local partners that reflect an understanding of the unique local context.

Utility of normalized genome quantification of Helicobacter pylori in gastric mucosa using an in-house real-time polymerase chain reaction.

Traditional diagnostic assays for Helicobacter pylori detection have their limitations. Molecular methods can improve both diagnosis and understanding of gastric diseases. Here we describe an in-house quantitative real-time polymerase chain reaction (q-rt-PCR) for the detection of H.