Results 61 to 70 of about 105,092 (319)

Disrupting Helicobacter pylori Iron Homeostasis With Bismuth Nanodrug‐Mediated Nutritional Trap for Targeted Gastric Infection Therapy

Advanced Science, EarlyView.
A “nutritional trap” strategy centered on disrupting bacterial iron homeostasis is proposed. The synthesized Bi‐TP@FU (TBF) can target Helicobacter pylori, interfere with the bacterial iron uptake and utilization processes to disrupt its iron homeostasis, induce bacterial death, and meanwhile preserve the balance of the intestinal flora.
Tianye Fang, Jinzhe Tong, Feng Feng, Cong Liu, Chang Shu, Jiaying Zhu, Shibo Zhang, Shuyue Deng, Wanchao Zuo, Yuhan Song, Jun Yang, Yanmin Ju, Yingying Xing, Jianjun Dai   +13 more
wiley   +1 more source

Helicobacter pylori virulence factors in duodenal ulceration: A primary cause or a secondary infection causing chronicity [PDF]

, 2006
Reports from countries with a high prevalence of Helicobacter pylori. (H pylori) infection do not show a proportionately high prevalence of duodenal ulceration, suggesting the possibility that H pylori cannot be a primary cause of duodenal ulceration. It
Hobsley, M, Tovey, FI, Holton, J
core  

Analyses of the association between Helicobacter pylori antibody titre and pathogenicity before and after eradication: results of the Kyushu and Okinawa population study, a retrospective observational cohort study

BMJ Open
Objectives To assess the utility of Helicobacter pylori antibody testing, we evaluated the correlation between the H. pylori antibody titre and H. pylori-associated pathogenicity and the changes in antibody titre after H.
Norihiro Furusyo, Sho Yamasaki, Hiroaki Ikezaki, Masayuki Murata, Yuji Matsumoto, Azusa Ohta   +5 more
doaj   +1 more source

Refractory Helicobacter pylori infection and the gastric microbiota

Frontiers in Cellular and Infection Microbiology, 2022
BackgroundCuring refractory Helicobacter pylori infection is difficult. In addition, there is currently no research on the gastric microbiota of refractory H.
Dongsheng Liu, Dongsheng Liu, Dongsheng Liu, Jinyun Wang, Jinyun Wang, Jinyun Wang, Yong Xie, Yong Xie, Yong Xie   +8 more
doaj   +1 more source

H pyloriEradication and GERD [PDF]

Canadian Journal of Gastroenterology, 2001
ARTICLE SUMMARY Ninety-eight patients with healed duodenal ulcer (DU) and proven Helicobacter pylori gastritis were prospectively, randomly assigned to receive bismuth plus metronidazole plus amoxicillin; bismuth plus metronidazole plus placebo; or metronidazole plus two placebos, and were followed every three months for one year with a detailed ...
openaire   +3 more sources

Pylorus‐Preserving Gastrectomy for Gastric Cancer: Current Evidence and Future Directions

Annals of Gastroenterological Surgery, EarlyView.
This review aims to outline the current evidence and future directions of PPG, focusing on the feasibility of extending its application beyond its traditional indications. ABSTRACT Pylorus‐preserving gastrectomy (PPG) is a function‐preserving surgery for clinically T1N0M0 (cT1N0M0) early gastric cancer (EGC) located in the middle third of the stomach ...
Sa‐Hong Kim, Hyuk‐Joon Lee
wiley   +1 more source

Community prevalence of Helicobacter pylori and dyspepsia and efficacy of triple therapy in a rural district of eastern Uganda

Heliyon, 2022
Background: Helicobacter pylori (H. pylori) infection and chronic dyspepsia represent significant medical burdens in the developing world. An accurate assessment of the prevalence of chronic dyspepsia, as well as of the effectiveness of population-based ...
Yang Jae Lee, Ibrahim Ssekalo, Rauben Kazungu, Timothy S. Blackwell, Jr., Peter Muwereza, Yuefeng Wu, José B. Sáenz   +6 more
doaj   +1 more source

Regional Disparities in Case Volumes and Surgeon Distribution in Gastroenterological Surgery

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background Regional disparities in surgical resources may influence the delivery and sustainability of gastroenterological surgery, particularly in countries experiencing rapid population aging and depopulation. Methods This nationwide cross‐sectional study used data from the Japanese National Clinical Database to examine temporal trends (2013–
Hiroshi Hasegawa, Hiraku Kumamaru, Momoko Ara, Yoshihiro Kakeji, Hideko Yamauchi, Masafumi Inomata, Sadako Akashi‐Tanaka, Koji Ito, Shinji Itoh, Hidetoshi Eguchi, Kazumi Kawase, Yoshiaki Kinoshita, Yuki Kiyozumi, Shogo Kobayashi, Ikuko Shibasaki, Chiyoe Shirota, Hiroyuki Suzuki, Chie Takasu, Aoi Fujikawa, Saki Bessho, Kiyomi Horiuchi, Kosei Maemura, Ayako Maruo, Takuya Miura, Yuji Miyamoto, Toshiki Yajima, Ayuko Yasuda, Toshiharu Yamaguchi, Tadashi Iwanaka, Hideo Baba, Akinobu Taketomi   +30 more
wiley   +1 more source

Expression Analysis of MicroRNAs, miR-20a, miR-30a, miR-210, and miR-874 in Helicobacter pylori-infected patients with or without Gastric Cancer

Journal of Medical Microbiology and Infectious Diseases, 2021
Introduction. Helicobacter pylori infection is one of the primary etiological factors associated with gastric carcinogenesis. This study investigated the expression of microRNAs, miR-20a, miR-30a, miR-210, and miR-874, in H.
Saba Hariri Monfared1, Mina Yaghoub Kazemi1, Fahimeh Nemati Mansour2, Mahnaz Mohammadi3   +3 more
doaj   +1 more source

Xstainer: A Novel Virtual Staining Tool Powered by Advanced Deep Learning Techniques

Advanced Intelligent Systems, EarlyView.
Xstainer is a deep learning–based virtual staining framework that converts hematoxylin and eosin‐stained whole slide images into multiple histochemical stains, including Masson's trichrome, Periodic acid‐Schiff, Jones methenamine silver, and Toluidine blue.
Fatma Nur Kinali, Derya Demir, Kutsev B. Ozyoruk, Yasin Almalioglu, Emre C. Kose, Drew F. K. Williamson, Gurdeniz Serin, G. Evren Keles, Banu S. Kumbaraci, Ceren Utku, Uguray P. Hacisalihoglu, Ilknur Turkmen, Figen Ozturk, Kayhan Basak, Yavuz Nuri Ertas, Mehmet Turan   +15 more
wiley   +1 more source