Results 51 to 60 of about 130,724 (273)

Helicobacter pylori infection in children

Sri Lanka Journal of Child Health, 2009
Sri Lanka Journal of Child health, 2009; 38: 86-88(Key words: Helicobacter pylori, stool antigen test)doi: 10.4038/sljch.v38i3 ...
Rajindrajith Shaman, Devanarayana Niranga, de Silva Hithanadura   +2 more
openaire   +4 more sources

Characterization of Microplastics in Human Gastric Cancer and Control Tissues and Analysis of Associated Genetic Features

Advanced Healthcare Materials, EarlyView.
This study characterizes the presence of microplastics in human normal gastric, para‐tumor, and gastric tumor tissue and confirms the association between microplastic exposure and lymph node metastasis in gastric cancer. This study explores the transcriptomic changes induced by microplastic exposure, laying the foundation for further investigation into
Liqiao Chen, Jialin Li, Yan Wu, Han Bao, Xuesong Yang, Guoqing Lv, Ke Ji, Ji Zhang, Xiaojiang Wu, Kai Zhou, Jieli Xu, Jiatian Tang, Xiyuan Han, Anqiang Wang   +13 more
wiley   +1 more source

The role of the host—Neutrophil biology

Periodontology 2000, EarlyView., 2023
Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple, Josefine Hirschfeld, Alpdogan Kantarci, Asaf Wilensky, Lior Shapira   +4 more
wiley   +1 more source

Helicobacter pylori Infection

The Professional Medical Journal, 2013
Key features• Occurs worldwide• Prevalence in developing countries >80%• Mainly acquired in childhood, persisting for life• Associated with chronic gastritis, peptic ulcer disease, gastric cancer and gastric mucosa-associated lymphoid tissue (MALT) lymphoma• Defined by the World Health Organization (WHO) as class I carcinogen• Diagnosed by variety ...
den Hoed, Caroline M., Kuipers, Ernst J.
openaire   +3 more sources

Increased circulating regulatory T cells and decreased follicular T helper cells are associated with colorectal carcinogenesis

Frontiers in Immunology
ObjectiveColorectal cancer (CRC) is the third most prevalent cancer worldwide and is associated with high morbidity and mortality rates. Colorectal carcinogenesis occurs via the conventional adenoma-to-carcinoma and serrated pathways.
Qiao Meng, Qiao Meng, Yang Zhao, Miao Xu, Pingzhang Wang, Jun Li, Rongli Cui, Weiwei Fu, Weiwei Fu, Shigang Ding, Shigang Ding   +10 more
doaj   +1 more source

Polarised epithelial monolayers of the gastric mucosa reveal insights into mucosal homeostasis and defence against infection [PDF]

, 2018
Objective Helicobacter pylori causes life-long colonisation of the gastric mucosa, leading to chronic inflammation with increased risk of gastric cancer.
Berger, H., Boccellato, F., Denecke, C., Goosmann, C., Imai-Matsushima, A., Meyer, T., Morey, P., Ordemann, J., Sanchez, G., Schmid, M., Woelffling, S.   +10 more
core   +3 more sources

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Europe's contribution to the evaluation of the use of systemic antimicrobials in the treatment of periodontitis

Periodontology 2000, EarlyView., 2023
Abstract This narrative review celebrates Europe's contribution to the current knowledge on systemically administered antimicrobials in periodontal treatment. Periodontitis is the most frequent chronic noncommunicable human disease. It is caused by dysbiotic bacterial biofilms and is commonly treated with subgingival instrumentation.
David Herrera, Arie Jan van Winkelhoff, Paula Matesanz, Katalina Lauwens, Wim Teughels   +4 more
wiley   +1 more source

Upstream stimulating factor 1 (USF1) -202 G/A polymorphism and serum levels of USF1 and USF2 are associated with gastric cancer risk: a case control study

Journal of Cancer Research and Clinical Oncology
Purpose Gastric cancer is an inflammation-driven disease often associated with a bad prognosis. Upstream stimulatory factors USF1 and USF2 are pleiotropic transcription factors, with tumor suppressor function.
Ghizlane Bounder, Mohamed Reda Jouimyi, Imane Essaidi, Ilhame Elyounsi, Hasna Boura, Valérie Michel, Wafa Badre, Eliette Touati, Fatima Maachi   +8 more
doaj   +1 more source

Seroprevalence of Helicobacter Pylori Infection among Patients with Gastroduodenal Disorders in Erbil City

Diyala Journal of Medicine, 2020
Background: More than half of the world's population is influenced by Helicobacter pylori infection. The infection is commonly obtained during childhood but may stay asymptomatic, with long-term clinical consequences such as gastritis, peptic ulcer ...
Pshtewan D Majeed, Karim Jwan Saleh Khoshnaw   +1 more
doaj   +2 more sources