Increased Duodenal Iron Absorption through Upregulation of Ferroportin 1 due to the Decrement in Serum Hepcidin in Patients with Chronic Hepatitis C by Masanori Sato, Koji Miyanishi, Shingo Tanaka, Akira Sakurada, Hiroki Sakamoto, Yutaka Kawano, Kohichi Takada, Masayoshi Kobune, Junji Kato

“…We enrolled 24 patients with CHC and 9 patients with chronic gastritis without Helicobacter pylori infection or an iron metabolism disorder as control participants. …”
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Evidence of Helicobacter spp. in Saliva and Gastric Mucosa of Domestic Dogs in the Central Region of Rio Grande do Sul, Brazil by Daniel D. Guerra Segundo, Camila B. E. Mello, Juliana F. Cargnelutti, Mariana M. Flores, Luís F. Pedrotti, Bernardo N. Antunes, Vanessa Milech, Omar G. Velasquez, Letícia R. Martins, Saulo T. L. Pinto Filho

“…Helicobacter pylori is a spiral-shaped bacterium, which plays a role in the aetiology of gastric diseases in humans. …”
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Esophageal lesions at irritable bowel syndrome by M. G. Mnatsakanyan, O. V. Tashchyan, Yu. A. Morozova, A. P. Pogromov, G. M. Dyukova, D. V. Khalyapina

“…Methods of investigation included clinical examination, esophagogastroduodenoscopy (EGDS) colonoscopy, X-ray investigation of the upper gut, 13С-urease breath test for Helicobacter pylori, 24-hour combined intraluminal рН-impedance recording with estimation of qualitative and quantitative indicators of refluxes and index of symptom-association probability (SAP). …”
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Gastric Cancer Cell Lines Have Different MYC-Regulated Expression Patterns but Share a Common Core of Altered Genes by Jersey Heitor da S. Maués, Helem Ferreira Ribeiro, Giovanny R. Pinto, Luana de Oliveira Lopes, Letícia M. Lamarão, Carla Mariana F. Pessoa, Caroline de Fátima Aquino Moreira-Nunes, Raimundo Miranda de Carvalho, Paulo P. Assumpção, Juan A. Rey, Rommel M. Rodríguez Burbano

“…When we analyzed our DEGs considering KEGG metabolic pathways, we found 12 common branches covering a wide range of biological functions, and three of them were common to all three cell lines: ubiquitin-mediated proteolysis, ribosomes, and system and epithelial cell signaling in Helicobacter pylori infection. The GC cell lines used in this study share 14 MYC-regulated genes, but their gene expression profile is different for each histological subtype of GC. …”
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Adjuvant-free, self−assembling ferritin nanoparticle vaccine coupled with influenza virus hemagglutinin protein carrying M1 and PADRE epitopes elicits cross-protective immune respo... by Yongqiang Zhao, Shuangshuang Guo, Jia Liu, Yating Wang, Bo Wang, Chun Peng, Enqi Du, Enqi Du, Enqi Du

“…This nanoparticle vaccine displayed multi-antigen targets on the surface of Helicobacter pylori ferritin, which consists of the ectodomain of hemagglutinin of the H3N2 virus and three tandem highly conserved influenza M1 epitopes fused with the universal helper T-cell epitope PADRE, named HMP-NP. …”
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Analysis of Risk Factors of Gastric Low-Grade Intraepithelial Neoplasia in Asymptomatic Subjects Undergoing Physical Examination by Yingling Liu, Yuli Cai, Si Chen, Yawen Gou, Qiaomin Wang, Mingli Zhang, Yetao Wang, Haiou Hong, Kaiguang Zhang

“…The overall incidence of LGIN was 19.73% (678/3437), while the incidence of LGIN in the asymptomatic and symptomatic groups was 19.65% (444/2259) and 19.86% (234/1178), respectively (P=0.884). The rate of Helicobacter pylori infection in this physical examination population was 39.13% (35.8% asymptomatic group, 45.5% symptomatic group; P≤0.001). …”
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Mendelian randomization and multiomics comprehensively reveal the causal relationship and potential mechanism between atrial fibrillation and gastric cancer by Zhao Sicheng, Zhao Sicheng, Zhang Jingcheng, Zhang Jingcheng, Zhang Shuo, Zhang Shuo, Lou Jiaheng, Lou Jiaheng, Cai Yan, Cai Yan, Bai Xing, Bai Xing, Jiang Tao, Jiang Tao, Jiang Tao, Zhang Guangji, Zhang Guangji, Zhang Guangji

“…High-throughput sequencing data were further used to analyze the association between the two and their impact on the survival outcome of gastric cancer.ResultsThe results showed that AF was negatively associated with gastric cancer, and further analysis revealed that this relationship was independent of GC risk factors such as chronic gastritis, Helicobacter pylori infection, and alcohol consumption. …”
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Prevalence of peptic ulcer disease and its associated factors in Jeddah Saudi Arabia by Muazzam Sheriff Maqbul, Reem Saleh Alzaki, Reema Sami Meeralam, Norah Abdulmajeed Alqutami, Bayan Mohammed Alturki, Lina Sultan Alhazmi, Reem Mamdouh Alaseeri, Lama Saad Alghamdi, Reem Khalid bin Brik, Shaima Tariq Mansoor Beig, Muath Saeed Alamri, Wjood Abdullah A. Alshehri, Turki Ayed Almutairi, Maha Abdullah Alqurashi, Ahmed Jamal Nasef

“…Introduction: Peptic ulcer disease's (PUD) global significance, emphasizing its health burdens and associations with factors like Helicobacter pylori infection and lifestyle habits. The need for comprehensive approaches to prevention and management. …”
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Renal dysfunction contributes to deteriorated survival outcomes in patients with upper and lower gastrointestinal bleeding: insights from a cohort study of 1160 cases by Orsolya Anna Simon, Levente Frim, Nelli Farkas, Zoltán Sipos, Nóra Vörhendi, Eszter Boros, Dániel Pálinkás, Brigitta Teutsch, Patrícia Kalló, Vivien Vass, Andrea Szentesi, Roland Hágendorn, Péter Hegyi, Bálint Erőss, Imre Szabó

“…Numerous primary (in-hospital mortality, discharge, need for endoscopic intervention, in-hospital rebleeding, length of hospitalisation, need for emergency surgery, need for endoscopic examination and need for intensive care unit) and secondary (detection of Helicobacter pylori (H. pylori), recognition of cancer as the source of bleeding, need for any kind of transfusion or clotting factor, anticoagulation therapy) outcomes were observed. …”
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Guidance for the gastrointestinal evaluation and management of iron deficiency in Sub-Saharan Africa by W M Simmonds, Y Awuku, C Barrett, M Brand, K Davidson, D Epstein, E Fredericks, S Gabriel, S Grobler, C Gounden, L Katsidzira, V J Louw, V Naidoo, C Noel, E Ogutu, N Ramonate, N Seabi, M Setshedi, J Van Zyl, G Watermeyer, C Kassianides

“…The recommendations incorporate six areas, namely: general recommendations and practice, Helicobacter pylori, coeliac disease, suspected small bowel bleeding, inflammatory bowel disease, and preoperative care. …”
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