Results 131 to 140 of about 773,598 (400)

Software as a Medical Device (SaMD) in Digestive Healthcare: Regulatory Challenges and Ethical Implications

Diagnostics
The growing integration of software in healthcare, particularly the rise of standalone software as a medical device (SaMD), is transforming digestive medicine, a field heavily reliant on medical imaging for both diagnosis and therapeutic interventions ...
Miguel Mascarenhas, Miguel Martins, Tiago Ribeiro, João Afonso, Pedro Cardoso, Francisco Mendes, Hélder Cardoso, Rute Almeida, João Ferreira, João Fonseca, Guilherme Macedo   +10 more
doaj   +1 more source

MR‐DELTAnet: A Longitudinal MRI‐Transformer Model Predicting Pathological Complete Response and Revealing Immune Microenvironment via scRNA‐seq in Locally Advanced Rectal Cancer

Advanced Science, EarlyView.
The MR‐DELTAnet model utilizes longitudinal MRI to predict treatment response after neoadjuvant chemoradiotherapy in locally rectal cancer patients, accurately identifying patients likely to achieve pathological complete response for personalized management.
Wuteng Cao, Huaxian Chen, Jiao Li, Yihui Zheng, Liqing Xie, Guozhong Xiao, Zeyan Wang, Fen Yuan, Junhong Chen, Chongbao Sun, Jing Dai, Jinping Zeng, Xinhua Wang, Lei Wu, Hongcheng Lin   +14 more
wiley   +1 more source

Allocation of Gastroenterology Training Positions in Ontario: Supply or Demand? [PDF]

, 2009
Jeff Goodyear, Paul C. Adams
openalex   +1 more source

Gut Bacterium Lysinibacillus Sphaericus Exacerbates Aspirin‐induced Intestinal Injury by Production of Carboxylesterase EstB

Advanced Science, EarlyView.
Schematic overview illustrating the detrimental role of gut microbiota in aspirin‐induced intestinal injury. L. sphaericus and its secreted carboxylesterase EstB are identified as key drivers that catalyze aspirin hydrolysis into salicylic acid, thereby exacerbating intestinal injury. Inhibition of EstB by the dietary compound flavanomarein effectively
Zeyu Zhao, Qing Li, Xiaowu Bai, Ertao Zhai, Weigang Dai, Yan Qian, Tianhao Zhang, Zhixin Huang, Ziyu Huang, Fangang Meng, Jianhui Chen, Tao Zuo, Shirong Cai, Risheng Zhao   +13 more
wiley   +1 more source

Gastroenterology: Pathophysiology and Clinical Applications. by Harvey J. Dworken. Boston–London: Butterworths, 1982. $39.95. [PDF]

, 1983
Alan F. Hofmann, Paul A. Kantrowitz
openalex   +1 more source

A Modular DNAzyme for Precise Visualization and Intervention of Alternative Splicing Isoforms in Live Cells

Advanced Science, EarlyView.
A Stringent dUPlex‐activated Error Robust (SUPER) DNAzyme system enables real‐time imaging of alternative mRNA splicing (e.g., Bcl‐xL/Bcl‐xS) in living cells via target‐triggered split‐DNAzyme reassembly and dual‐color fluorescence. It also achieves mRNA‐selective knockdown through DNAzyme‐based gene regulation, serving as a versatile tool for splicing
Mengru Lin, Jiale Sun, Yuqing Mao, Yuhao Tang, Fuan Wang, Zhihong Liu, Jing Wang   +6 more
wiley   +1 more source

Retracted: Gut Microbiota Variations between Henoch-Schonlein Purpura and Henoch-Schonlein Purpura Nephritis

Gastroenterology Research and Practice, 2023
Gastroenterology Research and Practice
doaj   +1 more source

Principles of rehabilitation of children with digestive pathology

Zdorovʹe Rebenka, 2017
Chronic diseases of the digestive system in children are one of the most prevalent diseases in pediatric pathology structure. It often causes temporary disability and invalidity in adults.
L.G. Voloshyna, O.V. Shutova, O.B. Ganziy, K.V. Voloshyn   +3 more
doaj   +1 more source

Gastroenterology [PDF]

Postgraduate Medical Journal, 1990
L J, O'Donnell, E M, Alstead, M J, Farthing   +2 more
openaire   +2 more sources

m1A‐Dependent TRMT6/61A‐ARG2 Axis Drives Protumorigenic Senescence by Remodeling the Tumor Microenvironment

Advanced Science, EarlyView.
Uncovering a new layer of translational control, this study reveals how TRMT6/TRMT61A‐mediated tRNA‐m1A methylation drives pro‐tumorigenic senescence in colorectal cancer. By selectively enhancing ARG2 translation, this epitranscriptomic axis triggers an NF‐κB‐dependent SASP.
Tuoyang Li, Mingzhe Huang, Jinlin Cai, Xuan Li, Yaokang Xing, Rongzhao He, Zixiao Wan, Yingguo Gan, Ziming Li, Jingrong Weng, Yumo Xie, Yuanhui Wu, Xiaoxia Liu, Xiaolin Wang, Yanxin Luo, Meijin Huang, Jinxin Lin, Huichuan Yu   +17 more
wiley   +1 more source