Colonization of the human stomach by Helicobacter pylori and its role in causing gastric
cancer is one of the richest examples of a complex relationship among human cells …

Intestinal permeation enhancers (PEs) are one of the most widely tested strategies to
improve oral delivery of therapeutic peptides. This article assesses the intestinal permeation …

Helicobacter pylori is a gastric pathogen that colonizes approximately 50% of the world's
population. Infection with H. pylori causes chronic inflammation and significantly increases …

Helicobacter pylori (H. pylori) is an extremely common, yet underappreciated, pathogen that
is able to alter host physiology and subvert the host immune response, allowing it to persist …

Helicobacter pylori are bacteria that have coevolved with humans to be transmitted from
person to person and to persistently colonize the stomach. Their population structure is a …

Helicobacter pylori are spiral-shaped gram-negative bacteria with polar flagella that live
near the surface of the human gastric mucosa. They have evolved intricate mechanisms to …

Isolated for the first time in 1982 from human gastric biopsy, Helicobacter pylori is
responsible for gastritis, peptic ulcer, and gastric cancer. A pathogenicity island acquired by …

Gram-negative bacteria possess an outer membrane layer which constrains uptake and
secretion of solutes and polypeptides. To overcome this barrier, bacteria have developed …

Helicobacter pylori is the main cause of peptic ulceration, distal gastric adenocarcinoma,
and gastric lymphoma. Only 15% of those colonized develop disease, and pathogenesis …

The gut mucosa acts as a barrier against microbial invaders, whereas resident commensal
and foreign invading bacteria interact intimately with the gut epithelium and influence the …