Results 101 to 110 of about 258,618 (218)

The Helicobacter pylori AI-Clinician: Harnessing Artificial Intelligence to Personalize H. pylori Treatment Recommendations [PDF]

arXiv
Helicobacter pylori (H. pylori) is the most common carcinogenic pathogen worldwide. Infecting roughly 1 in 2 individuals globally, it is the leading cause of peptic ulcer disease, chronic gastritis, and gastric cancer. To investigate whether personalized treatments would be optimal for patients suffering from infection, we developed the H.
arxiv  

Diagnosising Helicobacter pylori using AutoEncoders and Limited Annotations through Anomalous Staining Patterns in IHC Whole Slide Images [PDF]

arXiv
Purpose: This work addresses the detection of Helicobacter pylori (H. pylori) in histological images with immunohistochemical staining. This analysis is a time demanding task, currently done by an expert pathologist that visually inspects the samples. Given the effort required to localise the pathogen in images, a limited number of annotations might be
arxiv  

Offdiagonal complexity: A computationally quick network complexity measure. Application to protein networks and cell division [PDF]

Mathematical Modeling of Biological Systems II. Ed. A.Deutsch et al., Birkhaeuser Boston 291-299 (2007), 2007
Many complex biological, social, and economical networks show topologies drastically differing from random graphs. But, what is a complex network, i.e.\ how can one quantify the complexity of a graph? Here the Offdiagonal Complexity (OdC), a new, and computationally cheap, measure of complexity is defined, based on the node-node link cross-distribution,
arxiv  

Helicobacter pyloriInfection and the Risk of Gastric Carcinoma [PDF]

, 1991
Julie Parsonnet, Gary Friedman, Daniel P. Vandersteen, Yuan Chang, Joseph H. Vogelman∥, Norman Orentreich∥, Richard K. Sibley   +6 more
openalex   +1 more source

Identifying the signature of NAD+ metabolism-related genes for immunotherapy of gastric cancer

Heliyon
NAD (Nicotinamide Adenine Dinucleotide) -related metabolic reprogramming in tumor cells involves multiple vital cellular processes. However, the role of NAD metabolism in immunity and the prognosis of gastric cancer (GC) remains not elucidated.
Huijuan Wen, Yang Mi, Fazhan Li, Xia Xue, Xiangdong Sun, Pengyuan Zheng, Simeng Liu   +6 more
doaj  

Editorial: Chronology of gastrointestinal cancers and gastrointestinal microbiota

Frontiers in Endocrinology, 2023
Yang Mi, Furhan Iqbal, Nasir Mahmood, Nasir Mahmood, Ihtisham Bukhari, Pengyuan Zheng   +5 more
doaj   +1 more source

Global Topological Study of the Protein-protein Interaction Networks [PDF]

arXiv, 2004
We employed the random graph theory approach to analyze the protein-protein interaction database DIP (Feb. 2004), for seven species (S. cerevisiae, H. pylori, E. coli, C. elegans, H. sapiens, M. musculus and D. melanogaster). Several global topological parameters (such as node connectivity, average diameter, node connectivity correlation) were used to ...
arxiv  

Helicobacter pylori: the African enigma. [PDF]

, 1992
Chris Holcombe
openalex   +1 more source

Impact of Maternal Helicobacter pylori Infection on Trace Elements (Copper, Iron and Zinc) and Pregnancy Outcomes [PDF]

, 2010
Background: H. pylori infection has been suggested to interfere with micronutrient metabolism and influence pregnancy outcomes. Objectives: This study therefore seeks to document the prevalence of H.
Akubugwo, EI, Ugwuja, EI
core  

Seroprevalence of anti-Hp and anti-cagA antibodies among healthy persons in Golestan province, northeast of Iran (2010) [PDF]

, 2011
Background: The major cause of peptic ulcer disease is helicobacter pylori (Hp), and it is also implicated in the pathogenesis of adenocarcinoma of the distal stomach and gastric lymphoma.
Bagheri, H., Ghaemi, E., Kebria, F.G., Semnani, S.   +3 more
core   +1 more source