Helicobacter pylori (H. pylori) has been found in the oral cavity and stomach, and its
infection is one of the most frequent worldwide. We reviewed the literature and conducted a …

BACKGROUND & AIMS: Aberrant DNA methylation is an early and frequent process in
gastric carcinogenesis and could be useful for detection of gastric neoplasia. We …

Helicobacter pylori is an important pathogen whose primary niche is the human stomach. H.
pylori is etiologically associated with gastric inflammation (gastritis), peptic ulcer disease …

Helicobacter pylori (H. pylori) is a pathogen contributing to peptic inflammation, ulceration,
and cancer. A crucial step in the pathogenic sequence is when the bacterium first interacts …

The aim of this study was to compare published Helicobacter pylori primer pairs for their
ability to reliably detect H. pylori in gastric biopsy specimens and salivary samples …

Abstract Background Although Helicobacter pylori (H. pylori) is the dominant gastrointestinal
pathogen, the genetic and molecular mechanisms underlying H. pylori-related diseases …

Helicobacter pylori infects nearly 50% of the world's population. This microorganism is
accepted as the most important agent of gastritis and as a risk factor for peptic ulcer disease …

Persistent Helicobacter pylori (H. pylori) infection is related to 90% of gastric cancers. With
bacterial resistance rising and treatment inefficiency affecting 15% of the patients, alternative …

Molecular diagnosis of helicobacters by PCR is simpler, more accurate, and feasible
compared to other diagnostic methods. Validity and accuracy are highly dependent on the …

The oral cavity has been implicated as a source of Helicobacter pylori infection in childhood.
Various PCR methods have been used to detect H. pylori DNA in oral specimens with …