The plasmid-mediated class A carbapenemase KPC-2 was isolated from unrelated Klebsiella
pneumoniae isolates in Medellin, Colombia. These KPC enzymes are the first from South …

Carbapenem resistance rates in Pseudomonas aeruginosa isolates in Colombia, as in many
South American countries, are high for reasons that remain unclear. From our nationwide …

Gram-negative bacilli remain major killers of hospitalized patients and continue to evolve
new resistance mechanisms. This review describes the mechanisms of resistance to β-lactam …

Acute lung injury (ALI) is a frequent pulmonary complication in critically ill patients. We
characterized a murine model of LPS-induced ALI, focusing on Th cells. Following LPS …

DNA variants that arise after conception can show mosaicism, varying in presence and
extent among tissues. Mosaic variants have been reported in Mendelian diseases, but further …

Publisher Summary The respiratory zone corresponds to the lung parenchyma and includes
the respiratory bronchioles, alveolar ducts, and alveoli. The lower respiratory system is a …

Sequencing the genomes of individual cancer cells provides the highest resolution of
intratumoral heterogeneity. To enable high throughput single cell DNA-Seq across thousands of …

Pulmonary surfactant protein D (SP-D), a member of the collectin family, is an innate immune
molecule critical for defense that can also modulate adaptive immune responses. We …

Este texto resume un trabajo de investigación social que buscaba mostrar la interrelación
entre las zonas de la muerte y de alto deterioro arquitectónico del centro de Bogotá, los …

La resistencia a carbapenem es un evento poco común, especialmente en miembros de la
familia Enterobacteriaceae. Sin embargo, en los últimos años han aumentado los reportes …