Results 131 to 140 of about 672,198 (306)

Comprehensive investigation of areae gastricae pattern in gastric corpus using magnifying narrow band imaging endoscopy in patients with chronic atrophic fundic gastritis. [PDF]

, 2012
Background:  Barium radiographic studies have suggested the importance of evaluating areae gastricae pattern for the diagnosis of gastritis. Significance of endoscopic appearance of areae gastricae in the diagnosis of chronic atrophic fundic gastritis ...
Hanafusa, Masao, Hanaoka, Noboru, Higashino, Koji, Iishi, Hiroyasu, Ishihara, Ryu, Kanzaki, Hiromitsu, Matsui, Fumi, Nagai, Kengo, Ohta, Takashi, Takeuchi, Yoji, Tatsuta, Masaharu, Tomita, Yasuhiko, Uedo, Noriya, Yamamoto, Kazuhide   +13 more
core   +1 more source

Advancing Clinical Medicine with Raman Spectroscopy: Current Trends and Future Perspectives

Advanced Photonics Research, Volume 6, Issue 12, December 2025.
Raman spectroscopy and microscopy may become excellent tools in clinical medicine, including hematology, oncology, infectious diseases, neurology, gastroenterology, reproductive medicine, rheumatology, and cardiovascular research. However, many challenges such as signal interference, standardization issues, and limited clinical application need to be ...
Jiří Bufka, Lenka Vaňková, Josef Sýkora, Věra Křížková, Jan Schwarz, Petr Bouř   +5 more
wiley   +1 more source

A Cell Marker Atlas to Distinguish Metaplastic Transitions in Human Esophagus and Stomach

Cellular and Molecular Gastroenterology and Hepatology
Metaplasia is an adaptative response to injury and inflammation and can be a precursor to dysplasia and cancer. Metaplasia in the esophagus, termed Barrett’s esophagus, is the replacement of the stratified squamous epithelium by glandular tissue ...
Karen J. Dunbar, Su-Hyung Lee, Yoonkyung Won, Emily M. Esquea, Jeong Yun Yang, Daniel O. Kechele, Sandra Ryeom, Julian A. Abrams, Frank D. McKeon, James M. Wells, Micheal Quante, Eunyoung Choi, Jianwen Que, Timothy C. Wang, Anil K. Rustgi, James R. Goldenring   +15 more
doaj   +1 more source

Deoxycholic acid induces gastric intestinal metaplasia by activating STAT3 signaling and disturbing gastric bile acids metabolism and microbiota

, 2022
Duochen Jin, Keting Huang, Xu Miao, H J Hua, Feng Ye, Yan Jin, Guoxin Zhang, Yun Wang   +7 more
openalex   +1 more source

AI‐Assisted Detection of Early Gastric Cancer via Visualization of Mucosal Acidity Compromise During Endoscopy

Advanced Science, Volume 12, Issue 46, December 11, 2025.
An AI‐assisted SERS system is developed to rapidly and reliably detect early gastric cancer by visualizing gastric mucosal acidity, enhancing endoscopic differentiation, improving guidance for submucosal dissection, and reducing false‐positive diagnoses.
Huihui Yan, Zongkuo Li, Jing Zhao, Lei Su, Ziyi Jin, Weiyi Zhao, Rong Duan, Suhongrui Zhou, Lingling Wang, Jianshan Mao, Xinliang Lu, Weihao Gai, Yang Du, Qin Du, Cheng Fang, Yiming Zhao, Yan You, Jianting Cai, Cong Li   +18 more
wiley   +1 more source

Review of Atrophic Gastritis and Intestinal Metaplasia as a Premalignant Lesion of Gastric Cancer

Journal of Cancer Prevention, 2015
Atrophic gastritis (AG) and intestinal metaplasia (IM) are the main precursor lesions of gastric cancer as the incidence of gastric cancer increases in the gastric mucosa involved with AG and IM.
Yo Han Park, Nayoung Kim
semanticscholar   +1 more source

Evolution of oesophageal adenocarcinoma from metaplastic columnar epithelium without goblet cells in Barrett's oesophagus [PDF]

, 2015
Supported by the Dutch Cancer Society (KWF) and Cancer Research UK (CR-UK).
Cereser, B, Gay, LJ, Graham, TA, Jansen, M, Lavery, DL, Martinez, P, McDonald, SAC, Meijer, SL, Novelli, MR, Rodriguez-Justo, M, Wright, NA   +10 more
core   +2 more sources

Homocysteine Exacerbates Pulmonary Fibrosis via Orchestrating Syntaxin 17 Homocysteinylation of Alveolar Type II Cells

Advanced Science, Volume 12, Issue 46, December 11, 2025.
The study identifies elevated homocysteine (Hcy) levels in idiopathic pulmonary fibrosis patients' samples, with alveolar type 2 cells as the primary site of Hcy metabolism. Methionine synthase reductase downregulation in these cells exacerbates fibrosis, while folate administration reduces Hcy levels and alleviates fibrosis.
Jiefeng Huang, Ke Fang, Wuyan Lu, Rongrong Wu, Yuanyuan Chen, Linxiao Li, Zihao Hu, Zixin Cai, Yu Jiang, Xinli Fan, Jinyi Deng, Guangpeng Liu, Zhuang Luo, Lei Cui, Shuaijun Li   +14 more
wiley   +1 more source

Helicobacter pylori with stronger intensity of CagA phosphorylation lead to an increased risk of gastric intestinal metaplasia and cancer

BMC Microbiology, 2011
Background Nearly all Taiwanese H. pylori stains are cagA-genopositive and encode CagA protein. In this study, we evaluated whether different intensity of tyrosine phosphorylated-CagA (p-CagA) had an impact on the clinical diseases and histological ...
Cheng Hsiu-Chi, Wu Jiunn-Jong, Hung Kuei-Hsiang, Sheu Shew-Meei, Yang Hsiao-Bai, Chuang Chiao-Hsiung, Chang Wei-Lun, Sheu Bor-Shyang   +7 more
doaj   +1 more source

Intestinal metaplasia of the bladder in 89 patients: a study with emphasis on long-term outcome

BMC Urology, 2016
BackgroundIntestinal metaplasia of the bladder is an uncommon glandular proliferation. We examined a large series of intestinal metaplasia for the clinicopathological features and discuss the significance of this lesion.MethodsAll cases of intestinal ...
Zhixiang Xin, Chen-hui Zhao, Tao Huang, Zhaohui Zhang, Chenlong Chu, Caifeng Lu, Min Wu, Wenlong Zhou   +7 more
semanticscholar   +1 more source