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648 results for “Helicobacter pylori”
Comparison of 12-day Reverse Hybrid Therapy and 12-day Standard Triple Therapy for Helicobacter Pylori Infection
ClinicalTrials.gov study NCT02359435. IPD Sharing: Not stated. Countries: 1. Publications: 31.
The effect of polyphenol compounds on Helicobacter pylori eradication: a systematic review with meta-analysis
Open the record for dataset details and reuse information.
Data from: Rapid evolution of distinct Helicobacter pylori subpopulations in the Americas
For the last 500 years, the Americas have been a melting pot both for genetically diverse humans and for the pathogenic and commensal organisms associated with them. One such organism is the stomach-dwelling bacterium Helicobacter pylori, which is highly prevalent in Latin America where it is a major current public health challenge because of its strong association with gastric cancer. By analyzing the genome sequence of H. pylori isolated in North, Central and South America, we found evidence for admixture between H. pylori of European and African origin throughout the Americas, without substantial input from pre-Columbian (hspAmerind) bacteria. In the US, strains of African and European origin have remained genetically distinct, while in Colombia and Nicaragua, bottlenecks and rampant genetic exchange amongst isolates have led to the formation of national gene pools. We found three outer membrane proteins with atypical levels of Asian ancestry in American strains, as well as alleles that were nearly fixed specifically in South American isolates, suggesting a role for the ethnic makeup of hosts in the colonization of incoming strains. Our results show that new H. pylori subpopulations can rapidly arise, spread and adapt during times of demographic flux, and suggest that differences in transmission ecology between high and low prevalence areas may substantially affect the composition of bacterial populations.
Saccharomyces boulardii in addition to antofloxacin-based bismuth quadruple therapy for Helicobacter pylori eradication
<p><em>Hpylori</em> is a gram-negative bacterium colonized in gastric mucosa. Currently, the infection rate of <em>H. pylori</em> in China is about 50%, which is not only closely related to a variety of digestive system diseases, but also induces a series of immune responses to other systems.</p>
Saccharomyces boulardii in addition to antofloxacin-based bismuth quadruple therapy for Helicobacter pylori eradication
<p><em>Hpylori</em> is a gram-negative bacterium colonized in gastric mucosa. Currently, the infection rate of <em>H. pylori</em> in China is about 50%, which is not only closely related to a variety of digestive system diseases, but also induces a series of immune responses to other systems.</p>
MD simulation data for Helicobacter pylori TonB-CTD (residues 194-285) (PDB ID: 5LW8; BMRB entry: 34043), Amber ff99SB-ILDN, tip3p, 310K, Gromacs
<p>MD simulation data for Helicobacter pylori TonB-CTD (residues 194-285) (PDB ID: 5LW8; BMRB entry: 34043). Simulated with Amber ff99SB-ILDN force field, tip3p water model at 310K, Gromacs software package.</p> <p>Simulation reported in "Rotational dynamics of proteins from spin relaxation times and molecular dynamics simulations", Ollila et al. Submitted (2017).</p>
MD simulation data for Helicobacter pylori TonB-CTD (residues 194-285) (PDB ID: 5LW8; BMRB entry: 34043), Amber ff99SB-ILDN, tip4p, 310K, Gromacs
<p>MD simulation data for Helicobacter pylori TonB-CTD (residues 194-285) (PDB ID: 5LW8; BMRB entry: 34043). Simulated with Amber ff99SB-ILDN force field, tip4p water model at 310K, Gromacs software package.</p> <p>Simulation reported in "Rotational dynamics of proteins from spin relaxation times and molecular dynamics simulations", Ollila et al. Submitted (2017).</p>
MD simulation data for Helicobacter pylori TonB-CTD (residues 194-285) (PDB ID: 5LW8; BMRB entry: 34043), Amber ff99SB-ILDN, OPC4, 310K, Gromacs
<p>MD simulation data for Helicobacter pylori TonB-CTD (residues 194-285) (PDB ID: 5LW8; BMRB entry: 34043). Simulated with Amber ff99SB-ILDN force field, OPC4 water model at 310K, Gromacs software package.</p> <p>Simulation reported in "Rotational dynamics of proteins from spin relaxation times and molecular dynamics simulations", Ollila et al. Submitted (2017).</p>
MD simulation data for Helicobacter pylori TonB-CTD (residues 194-285) (PDB ID: 5LW8; BMRB entry: 34043), Amber ff99SB-ILDN, tip3p, 303K, Gromacs
<p>MD simulation data for Helicobacter pylori TonB-CTD (residues 194-285) (PDB ID: 5LW8; BMRB entry: 34043). Simulated with Amber ff99SB-ILDN force field, tip3p water model at 303K, Gromacs software package.</p> <p>Simulation reported in "Rotational dynamics of proteins from spin relaxation times and molecular dynamics simulations", Ollila et al. Submitted (2017).</p> <p> </p>
MD simulation data for Helicobacter pylori TonB-CTD (residues 194-285) (PDB ID: 5LW8; BMRB entry: 34043), Amber ff99SB-ILDN, tip4p, 303K, Gromacs
<p>MD simulation data for Helicobacter pylori TonB-CTD (residues 194-285) (PDB ID: 5LW8; BMRB entry: 34043). Simulated with Amber ff99SB-ILDN force field, tip4p water model at 303K, Gromacs software package.</p> <p>Simulation reported in "Rotational dynamics of proteins from spin relaxation times and molecular dynamics simulations", Ollila et al. Submitted (2017).</p>
Efficacy Comparison of Vonoprazan Combined With Different Antibiotics in Dual Therapy for Helicobacter Pylori Eradication: A Prospective, Randomized Controlled Clinical Trial
ClinicalTrials.gov study NCT07068607. IPD Sharing: NO. Countries: 1. Publications: 0.
Evaluation of IgY Antibody Efficacy in Egg Yolk Against Helicobacter Pylori in Bacterial Elimination and Clinical Symptoms Improvement of Gastrointestinal Patients
ClinicalTrials.gov study NCT06973889. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
Efficacy and Safety of Lacidofil® STRONG as an Adjuvant for Helicobacter Pylori Treatment in Non-ulcer Dyspepsia
ClinicalTrials.gov study NCT04473079. IPD Sharing: NO. Countries: 1. Publications: 0.
A Pilot Study of a 14-day Modified Sequential Therapy for Helicobacter Pylori Infection
ClinicalTrials.gov study NCT03658733. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Study Comparing Sequential and Concomitant Therapy for Helicobacter Pylori Eradication in Routine Clinical Practice
ClinicalTrials.gov study NCT01273441. IPD Sharing: Not stated. Countries: 1. Publications: 34.
Bismuth-containing Quadruple Therapy for Helicobacter Pylori Eradication: A Randomized Clinical Trial of 10 and 14 Days
ClinicalTrials.gov study NCT04901117. IPD Sharing: Not stated. Countries: 1. Publications: 8.
Recurrence Rate Comparison Between Esomeprazole and Lansoprazole in Eradicating Helicobacter Pylori Infection Among Children
ClinicalTrials.gov study NCT05861687. IPD Sharing: NO. Countries: 1. Publications: 29.
Jinghua Weikang Capsule Containing Quadruple Therapy for IgAN With Helicobacter Pylori Infection
ClinicalTrials.gov study NCT05320133. IPD Sharing: YES. Countries: 1. Publications: 1.
Gastric Swab for Helicobacter Pylori Detection
ClinicalTrials.gov study NCT05349578. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
Helicobacter Pylori Eradication With a New Sequential Treatment
ClinicalTrials.gov study NCT00132171. IPD Sharing: Not stated. Countries: 1. Publications: 1.
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