Environmental factors inducing gastric cancer: insights into risk and prevention strategies by Puyi He, Xiaomei Li, Dan Zou, Futian Tang, Hao chen, Yumin Li

“…This article summarizes the environmental factors related to the development of gastric cancer and their prevention, including: Living or working environment factors (air pollution, water quality, soil pollution, radiation, altitude, climate), dietary habits (meat, high-fat diet, high-salt diet), lifestyle habits (smoking, Drinking, sleep, coffee), and viral and bacterial exposures (Epstein-Barr virus, Human cytomegalovirus, Helicobacter pylori). Additionally, the article discusses current research directions and aims to provide a reference for researchers, paving the way for future preventive and therapeutic strategies.…”
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Marked Improvement in Refractory TTP Directly after H. pylori Eradication Therapy by Irina Gringauz, Narin Nard Carmel-Neiderman, Tobin Mangel, Orith Portnoy, Gad Segal, Idan Goren

“…We hereby describe a case report of an 81-year-old female presenting to the internal medicine department with TTP and active chronic gastritis, positive for Helicobacter pylori (H. pylori) on biopsy. The TTP was highly resistant to medical therapy; however the patient underwent complete resolution of her TTP following H. pylori eradication. …”
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HCV and Lymphoproliferation by Anna Linda Zignego, Carlo Giannini, Laura Gragnani

“…Analogously with Helicobacter pylori related lymphomagenesis, the study of the effects of viral eradication confirmed the etiopathogenetic role of HCV and showed it is an ideal model for better understanding of the molecular mechanisms involved. …”
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Peptic Ulcer at the End of the 20th Century: Biological and Psychological Risk Factors by Susan Levenstein

“…The prevailing concept of peptic ulcer etiology has swung over entirely in just a few years from the psychological to the infectious, yet the rich literature documenting an association between psychosocial factors and ulcer is not invalidated by the discovery of Helicobacter pylori. Physical and psychological stressors interact to induce ulcers in animal models, concrete life difficulties and subjective distress predict the development of ulcers in prospective cohorts, shared catastrophes such as war and earthquakes lead to surges in hospitalizations for complicated ulcers, and stress or anxiety can worsen ulcer course. …”
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Motion – Laparoscopic Nissen Fundoplication Is More Cost-Effective than Oral PPI Administration: Arguments against the Motion by Amnon Sonnenberg

“…The increasing incidence of esophageal adenocarcinoma has been erroneously attributed to the use of potent acid-suppressant medications, but the actual cause has been shown to be the decreased prevalence of Helicobacter pylori. There are no significant differences in the incidence of this tumour after medical or surgical therapy of GERD. …”
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Early Gastric Post-Transplant Lymphoproliferative Disorder and H pylori Detection after Kidney Transplantation: A Case Report and Review of the Literature by CL Nash, LM Price, DA Stewart, F Sepandj, S Yilmaz, A Barama

“…Very few cases of Helicobacter pylori or mucosal-associated lymphoid tissue have been described in association with PTLD. …”
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Chemical composition, antimicrobial and anticancer activities of Paederia lanuginosa WALL by Hiep Hoang Phu, Tran Thi Hong, Van Khang Pham

“…The extract exhibited good broad-spectrum antibacterial activity at a concentration of 50 μg/mL against the tested bacterial strains Escherichia coli, Bacillus subtilis, Lactobacillus plantarum, and Helicobacter pylori. Furthermore, the extract displayed good antifungal activity against Aspergillus brasiliensis, Aspergillus flavus, and Candida albicans at a concentration of 50 μg/mL. …”
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Epidemiological and Genome-Wide Association Study of Gastritis or Gastric Ulcer in Korean Populations by Sumin Oh, Sejong Oh

“…This disease is known to have various reasons, including infection with Helicobacter pylori, dietary habits, tobacco, and alcohol. …”
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Upper Gastrointestinal Endoscopy Detection of Synchronous Multiple Primary Cancers in Esophagus and Stomach: Single Center Experience from China by Rui Wang, Mo-Jin Wang, Jin-Lin Yang, Cheng-Wei Tang

“…And 23 adenocarcinomas of the stomach were associated with Helicobacter pylori infection.…”
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Features of the Atrophic Corpus Mucosa in Three Cases of Autoimmune Gastritis Revealed by Magnifying Endoscopy by Kazuyoshi Yagi, Atsuo Nakamura, Atsuo Sekine, David Graham

“…Atrophic gastritis, whether caused by Helicobacter pylori infection or as a result of an autoimmune process, is associated with corpus atrophy. …”
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Immune Response in H. pylori-Associated Gastritis and Gastric Cancer by Qingbin Niu, Jun Zhu, Xingquan Yu, Tao Feng, Hong Ji, Yuming Li, Weiwei Zhang, Baoguang Hu

“…Helicobacter pylori (H. pylori) is the dominant member of the gastric microbiota and has infected more than half of the human population, of whom 5–15% develop gastric diseases ranging from gastritis and metaplasia to gastric cancer. …”
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Comparison of Gastric Cancer Risk Classifications Using Conventional and New Pepsinogen Criteria by Tae Sasakabe, Yuki Obata, Sayo Kawai, Yingsong Lin, Shogo Kikuchi

“…New serum pepsinogen (PG) criteria have been shown to indicate more accurately infection with Helicobacter pylori (H. pylori). We sought to improve risk classification for gastric cancer by adopting the new PG criteria with the addition of an H. pylori antibody test. …”
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Postinfluenza Vaccination Idiopathic Thrombocytopenic Purpura in Three Elderly Patients by Joji Nagasaki, Masahiro Manabe, Kentaro Ido, Hiroyoshi Ichihara, Yasutaka Aoyama, Tadanobu Ohta, Yoshio Furukawa, Atsuko Mugitani

“…An 87-year-old woman whose laboratory test values included a platelet count of 2,000/μL experienced genital bleeding after receiving an influenza vaccination. After Helicobacter pylori (HP) eradication or corticosteroid treatment, all of the patients’ platelet counts increased. …”
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Risk Factors for Gastrointestinal Cancer: a Study in General Surgery and Gastroenterology Patients by Iván Pimienta Concepción, Icler Naum Sisalema Aguilar, Diego Fernando Vaca Sánchez

“…Among the risk factors found, alcohol intake, gastritis due to helicobacter pylori and smoking prevail. Respondents rated their knowledge of gastrointestinal cancer risk factors as moderate. …”
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Overcoming immunotherapy resistance in gastric cancer: insights into mechanisms and emerging strategies by Dingtian Luo, Jing Zhou, Shuiliang Ruan, Binzhong Zhang, Huali Zhu, Yangming Que, Shijie Ying, Xiaowen Li, Yuanmin Hu, Zhengwei Song

“…Furthermore, the review explores GC-specific factors such as molecular subtypes, unique immune evasion mechanisms, and the impact of Helicobacter pylori infection. We also discuss emerging strategies to overcome resistance, including combination therapies, novel immunotherapeutic approaches, and personalized treatment strategies based on tumor genomics and the immune microenvironment. …”
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Hematological manifestations of autoimmune gastritis by Ye. A. Losik, V. T. Ivashkin

“…Increase in mean corpuscular volume and serum cobalamin level were found out in 16,9% of the cases, while low hemoglobin level - only at 25% of them. No Helicobacter pylori infection has been revealed in the patients with macrocytic anemia, however no significant difference on its prevalence in patients with different serum cobalamin level was found out. …”
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The Anti-Inflammatory Effect of Callicarpa nudiflora Extract on H. Pylori-Infected GES-1 Cells through the Inhibition of ROS/NLRP3/Caspase-1/IL-1β Signaling Axis by Lili Li, Bo Bao, Xingxing Chai, Xiaoyu Chen, Xiaohua Su, Shixiu Feng, Xiaohui Zhu

“…Helicobacter pylori (H. pylori) is the main pathogenic factor of gastric cancer, chronic gastritis, and other gastric diseases. …”
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Prevalence of Esophageal Eosinophilia, Eosinophilic Esophagitis, and Lymphocytic Gastritis in Children with Celiac Disease: A Saudi Tertiary Center Experience by Meshari A. Alaifan, Ammar Khayat, Rana Y. Bokhary, Abdulhameed Ibrahim, Yagoub Bin-Taleb, Bakr H. Alhussaini, Omar I. Saadah

“…The most common abnormality was chronic inactive gastritis with no Helicobacter pylori (HP) infection (16%). LG was found in 3 patients (4%). …”
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Molecular Mechanisms Contributing Bacterial Infections to the Incidence of Various Types of Cancer by Salah A. Sheweita, Awad S. Alsamghan

“…Among the bacterial infection that induced cancer, Helicobacter pylori was the first recognized bacteria which caused gastric cancer and might be also linked to extragastric cancer in humans. …”
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Comparing Efficacies of Biopsy and Rapid Urease Testing for H. Pylori at a Single Institution by Kathleen Hill, Aiden V. Ohning, Jonathan P. Mallory, Stella Self, Christine M. G. Schammel, Jenny Meredith, John Reddic, Patrick Kent, Jenny B. Knight

“…Helicobacter pylori (H. pylori) infects>50% of the world’s population, leading to gastric cancer if left untreated. …”
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