Helicobacter pylori, a spiral-shaped pathogenic bacterium found on the human gastric
mucosa, was first isolated by Warren and Marshall (1) in 1982 and soon after was linked …

As one of the most prevalent infections globally, Helicobacter pylori (H. pylori) continues to
present diagnostic and therapeutic challenges for clinicians worldwide. Diagnostically, the …

Ureases are multi-subunit, nickel-containing enzymes that catalyze the hydrolysis of urea to
carbon dioxide and ammonia. This brief review discusses the biochemistry and genetics of …

Several studies of Helicobacter pylori infection have examined identification of new
infections and loss of existing infections over time. These studies bring additional …

Helicobacter pylori is a common bacterial pathogen responsible for substantial
gastrointestinal morbidity worldwide. Helicobacter pylori infection can be clinically …

Helicobacter pylori is a gram negative, spiral, microaerophylic bacterium that infects the
stomach of more than 50% of the human population worldwide. It is mostly acquired during …

Background: Helicobacter pylori (H. pylori) is associated with an increased risk of gastric
adenocarcinoma and gastric mucosa associated lymphoid tissue (MALT) lymphoma and a …

Helicobacter pylori (H. pylori) is the most common infection in humans, with a marked
disparity between developed and developing countries. Although H. pylori infections are …

Background: Helicobacter pylori infection in the stomach is associated with gastric and
duodenal ulcers, gastric cancers and gastric lymphoma. The organism is transmitted by …

AIM: To establish whether virulence factor genes vacA and cagA are present in Helicobacter
pylori (H. pylori) retrieved from gastric mucosa and dental plaque in patients with dyspepsia …