Characterization of Helicobacter pylori HP0231 (DsbK): role in disulfide bond formation, redox homeostasis and production of Helicobacter cystein-rich protein HcpE.

Helicobacter pylori is a human gastric pathogen that colonizes ∼ 50% of the world's population. It can cause gastritis, gastric or duodenal ulcers and also gastric cancer. The numerous side effects of available treatments and the emergence of antibiotic resistant strains are severe concerns that justify further research into H.

Breast swelling and erythema in a teen.

An ED doctor suspected a cat scratch was to blame and prescribed antibiotics. A week later, though, the patient developed dyspnea.