Results 101 to 110 of about 3,763,730 (308)

Antigen-presenting cancer associated fibroblasts enhance antitumor immunity and predict immunotherapy response

Nature Communications
Cancer-associated fibroblasts (CAF) play a crucial role in tumor progression and immune regulation. However, the functional heterogeneity of CAFs remains unclear. Here, we identify antigen-presenting CAFs (apCAF), characterized by high MHC II expression,
Junquan Song, Rongyuan Wei, Chenchen Liu, Zhenxiong Zhao, Xuanjun Liu, Yanong Wang, Fenglin Liu, Xiaowen Liu   +7 more
doaj   +1 more source

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source

Comparison of clinicopathological features and treatment of gastric adenocarcinoma between Australia and South Korea

, 2012
Many differences in clinicopathological features of gastric cancer and its treatment have been reported between the East and the West however such a comparison using Australian data is still lacking. Gastric cancers seen in Australia differ significantly
Kwon, Sebastianus, Merrett, Neil D. (R14270), Thomson, Iain, Kong, Seong-Ho, Barbour, Andrew, Smithers, Bernard M., Han, Dong-Seok, Yang, Han-Kwang, Chen, Yufei, Chang, David K., Lee, Kyung-Goo, Lee, Hyuk-Joon   +11 more
core  

microRNAs expression profile related with response to preoperative radiochemotherapy in patients with locally advanced gastric cancer

BMC Cancer, 2018
Background It is urgent to find some biochemical markers for predicting the radiochemotherapy sensitivity. microRNAs have a huge potential as a predictive biomarker in gastric cancer.
Xiaowen Liu, Hong Cai, Weiqi Sheng, Hua Huang, Ziwen Long, Yanong Wang   +5 more
doaj   +1 more source

Bioinspired Adaptive Artificial Cilia With Tunable Sensitivity and Dynamic Range for Airflow Monitoring in the Central Airway

Advanced Materials Technologies, EarlyView.
A magnetically reconfigurable airflow sensor integrated with an airway stent enables tunable sensitivity and dynamic sensing range. Airflow‐induced cantilever deformation generates resistance changes, while an external magnetic field modulates sensor stiffness, enhancing sensitivity at low airflow velocities and extending the sensing range at higher ...
Darren Wang, Ruijian Ge, Shuda Dong, Zhongming Lyu, Yusheng Wang, Nicholas Strymish, Hanwen Fan, Fabien Maldonado, Caitlin T. Demarest, Yuxiao Zhou, Xiaoguang Dong   +10 more
wiley   +1 more source

Oncologic Safety of Laparoscopic Wedge Resection with Gastrotomy for Gastric Gastrointestinal Stromal Tumor: Comparison with Conventional Laparoscopic Wedge Resection [PDF]

, 2015
PURPOSE: Various laparoscopic wedge resection (LWR) techniques requiring gastrotomy for gastrointestinal stromal tumors (GISTs) of the stomach have been applied to facilitate tumor resection and preserve the remnant gastric volume.
손태일, 형우진, 정재호, 노성훈, 김유나, 김형일   +5 more
core   +1 more source

Region‐Specific Profiling of the Gut Microbiome and Metabolite Landscape in Response to Dietary Intervention Using Electronics‐Free Ingestible Smart Sampling Capsules

Advanced Materials Technologies, EarlyView.
Region‐specific profiling of the gut microbiome is achieved non‐invasively using electronics‐free ingestible sampling capsules that activate at defined intestinal sites through stimuli‐responsive coatings. Deployed in a porcine dietary intervention model, the capsules resolve spatially distinct, fiber‐driven shifts in microbial composition and short ...
Devendra Sarnaik, Caitlyn Sullivan, Akshay Krishnakumar, Fangxin Chen, Anna Clapp Organski, Wayne W. Campbell, Jay S. Johnson, Tzu‐Wen L. Cross, Rahim Rahimi   +8 more
wiley   +1 more source

Two distinct aetiologies of cardia cancer, evidence from premorbid serological markers of gastric atrophy and Helicobacter pylori status [PDF]

, 2007
Background: Non-cardia gastric adenocarcinoma is positively associated with Helicobacter pylori infection and atrophic gastritis. The role of H pylori infection and atrophic gastritis in cardia cancer is unclear.
Derakhshan, M.H., Jellum, E., McColl, K.E.L., Melby, K.K., Fyfe, V., Aase, S., Hansen, S., Vollset, S.E.   +7 more
core   +1 more source

Key nodal stations for predicting splenic hilar nodal metastasis in upper advanced gastric cancer without invasion of the greater curvature

Annals of Gastroenterological Surgery
Background Standard surgery for upper advanced gastric cancer without invasion of the greater curvature (UGC‐GC) is spleen‐preserving D2 total gastrectomy without dissection of the splenic‐hilar nodes (#10).
Masashi Nishino, Takaki Yoshikawa, Masahiro Yura, Rei Ogawa, Ryota Sakon, Kenichi Ishizu, Takeyuki Wada, Tsutomu Hayashi, Yukinori Yamagata   +8 more
doaj   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source