Results 51 to 60 of about 29,564 (290)

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

Advanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou, Yalei Hu, Jie Yu, Naoki Komatsu, Yuta Nishina, Alberto Bianco   +5 more
wiley   +1 more source

Modified triglyceride-glucose indices as novel predictors of metabolic dysfunction-associated fatty liver disease in US adolescents: a nationally representative study from NHANES 2017–2020

BMC Gastroenterology
Background Metabolic dysfunction-associated fatty liver disease (MAFLD) has become the most prevalent chronic liver condition in adolescents. The triglyceride-glucose (TyG) index, a surrogate marker of insulin resistance, has shown promise in adult MAFLD
Yigui Zou, Yu Dai, Ziyuan Li, Baixian Lin, Hu Chen, Zeling Zhuang, Wenwen Li, Qinghua Yang, Dongling Dai   +8 more
doaj   +1 more source

Radiotherapy-Induced Digestive Injury: Diagnosis, Treatment and Mechanisms

Frontiers in Oncology, 2021
Radiotherapy is one of the main therapeutic methods for treating cancer. The digestive system consists of the gastrointestinal tract and the accessory organs of digestion (the tongue, salivary glands, pancreas, liver and gallbladder).
Guangxia Chen, Yi Han, Haihan Zhang, Wenling Tu, Shuyu Zhang, Shuyu Zhang   +5 more
doaj   +1 more source

Cardiorespiratory complications of digestive endoscopy not related to sedation.

, 2021
Although digestive endoscopy is considered to be a safe procedure, both the growing complexity of the techniques and the underlying diseases of patients increase the risk of adverse events during the procedure.
Molina Villalba, Carmen, Vázquez Rodríguez, Juan Antonio, Martínez Amate, Eva   +2 more
core   +1 more source

Dual‐Functional Ingestible Passive Capsules for High‐Throughput Intestinal Sampling with Sealed Containment and Targeted Drug Delivery

Advanced Robotics Research, EarlyView.
To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang, Houyu Ling, Xizong Chen, Yufei Duan, Yu Liu, Shuntian Cai, Yandan Ren, Wenlong Li, Lei Ren, Miao Wang   +9 more
wiley   +1 more source

Transferable Deep Reinforcement Learning With Edge‐Contour‐Depth Fusion for Autonomous Wireless Capsule Endoscopy Navigation

Advanced Science, EarlyView.
This study presents an anatomical landmark‐guided DRL framework for autonomous wireless capsule endoscopy navigation. Using a lightweight edge‐contour‐depth fusion module, it achieves over 97% coverage across diverse gastric anatomies. To ensure reliability, a two‐stage sim‐to‐real pipeline with an adaptive dynamic programming controller mitigates ...
Haoxuan Wu, Haitao Gao, Qingyang Liu, Sishen Yuan, Haiyang Fang, Mingwu Su, Baijia Liang, Yongzun Yang, Long Bai, Wenzhen Dong, Dihong Xie, Shijian Su, Jiewen Lai, Shing Shin Cheng, Zhen Li, Xiuli Zuo, Hongliang Ren   +16 more
wiley   +1 more source

Glucose absorption in the duodenum is modulated by an estrogen receptor α-dependent regulation of glucose transporter functional expression

BMJ Open Diabetes Research & Care
Introduction The mechanisms of estrogen in glucose metabolism are well established; however, the role of this hormone in glucose absorption remains unclear. In this study, we investigated the effects of estrogen on glucose absorption in humans, mice, and
Xiaoxu Yang, Qian Du, Rui Xie, Jianhong Ding, Weixi Shan, Jingyu Xu, Changmei Chen, Qiushi Liao, Jun Lou, Zhe Jin, Mingkai Chen   +10 more
doaj   +1 more source

Data Augmentation Based on Generative Adversarial Networks for Endoscopic Image Classification

IEEE Access, 2023
The incidence of cancer among modern people has recently increased due to various reasons such as eating habits, smoking, and drinking. Therefore, medical image analysis for effective disease diagnosis is considered an extremely important diagnostic tool.
Hyun-Cheol Park, In-Pyo Hong, Sahadev Poudel, Chang Choi   +3 more
doaj   +1 more source

Diagnosis of digestive system tumours

, 2020
The WHO Classification of Tumours provides the international standards for the classification and diagnosis of tumours. It enables direct comparisons to be made between different countries.
Cree, A., Cree, IA, Chang, George J, Klimstra, DS, Goldberg, RM, Nagtegaal, ID, Fukayama, M, Chang, GJ, Carneiro, Fátima, Rugge, M, Washington, M Kay, Arends, Mark J; id_orcid, Klimstra, David, WHO Classification of Tumours Editorial Board,, Arends, MJ, Odze, Robert, Cree, I.A., Nagtegaal, Iris D, Lazar, AJ, Nagtegaal, I.D., Carneiro, F, Salto-Tellez, M., Odze, RD, Salto-Tellez, M, Schirmacher, Peter, Lazar, Alexander J., Odze, Robert D, et al., Schirmacher, P., Lam, Alfred, Arends, Mark J, Lazar, Alexander J, Schirmacher, P, Goldberg, Richard M, Odze, R.D., Arends, M.J., Goldberg, R.M., Limburg, P., Fukayama, M., Lam, Alfred K, Limburg, P, Lam, A.K., Rugge, Massimo, Lam, AK, Washington, M.K., Rugge, M., Chang, G.J., Salto-Tellez, Manuel, Klimstra, D.S., Carneiro, F., Limburg, Paul, Washington, MK, Klimstra, David S, Lazar, A.J.   +53 more
core   +1 more source

Wireless, Deep‐Seeing Smart Pill: A NIR‐II Fluorescence Imaging Capsule Endoscope for Gastrointestinal Cancer

Advanced Science, EarlyView.
A novel near‐infrared‐II fluorescent imaging capsule endoscope that detects specific fluorescence signals above 900 nm enables highly sensitive, targeted imaging of gastrointestinal cancer tissue. This wirelessly powered and magnetically controlled “smart pill” achieves high sensitivity and deep tissue penetration, allowing precise, non‐invasive ...
Weicheng Wang, Jinlei Jiang, Zhengting Wang, Shuqi Liu, Wei Wang, Xi Chen, Qirui Zhao, Xinyuan Cui, Cheng Zhou, Shengsheng Cui, Daxiang Cui   +10 more
wiley   +1 more source