Results 141 to 150 of about 94,415 (307)

GLS1 Orchestrates Exosome‐Mediated Tumor‐Endothelial Communication to Facilitate Angiogenesis

open access: yesAdvanced Science, EarlyView.
This study reveals a previously unappreciated, non‐metabolic function of GLS1 in the control of tumor angiogenesis via exosome‐mediated CAV1‐TNC signaling, indicating that therapeutic targeting of GLS1 may offer a dual benefit by simultaneously suppressing tumor metabolic activity and angiogenic processes in head and neck cancer. ABSTRACT Glutaminase 1
Jianqiang Yang   +9 more
wiley   +1 more source

INFORMATION PROPAGATION DYNAMIC THROUGH VEHICLE TO VEHICLE COMMUNICATION NETWORK ON A ROAD SEGMENT

open access: yes, 2015
Vehicle-to-vehicle communication system enables vehicles to share various traffic information such as road surface condition, real-time traffic congestion, crashing alert or weather situation.
Wang, Lu
core  

Natural Resistance to Ovarian Hyperstimulation Syndrome in Estrildid Finches Reveals Macrophage GPR183 as a Potential Therapeutic Target

open access: yesAdvanced Science, EarlyView.
Ovarian macrophage depletion reverses OHSS resistance in estrildid finches and exacerbates OHSS symptoms in rats. Activating macrophage GPR183 alleviates OHSS by reducing pro‐inflammatory factors, increasing immunomodulatory molecules, remodeling CD44/SDC4‐mediated communication, and restoring immune homeostasis.
Xiaofei Yan   +11 more
wiley   +1 more source

Real-Time Vehicle Route Guidance Using Vehicle-to-Vehicle Communication

open access: yes, 2011
With advances in wireless communications and global position system-enabled devices (such as cellular phones, PDAs and car PCs), vehicle route guidance systems gradually become indispensable equipments for more and more automobile drivers because of its ...
Ding, Jen-wen; Wang, Chu-fu; Meng, Fa-hung; Wu, Tin-yu   +1 more
core   +1 more source

Tunable High‐Performance Metamaterial Filters Based on Novel SRR Architectures

open access: yesAdvanced Science, EarlyView.
Based on two novel SRR configurations and two independent SRR integration approaches, four tunable bandpass metamaterial filters were fabricated with an ultra‐thin ceramic substrate. Among them, SM‐2 achieves over 97% electromagnetic wave transmittance, with a minimal 1.15% deviation in its resonant frequency prediction, making them promising ...
Lingxi Qu   +4 more
wiley   +1 more source

Master Regulator SMC1A, Stabilized by N6‐Methyladenosine Reader IGF2BP1, Promotes HCC Progression Through Facilitating Enhancer–Promoter Interaction of Nestin

open access: yesAdvanced Science, EarlyView.
IGF2BP1‐mediated m6A stabilization sustains SMC1A expression, enabling cohesin‐associated chromatin regulation of Nestin in hepatocellular carcinoma. This work reveals an epitranscriptomic‐chromatin‐cytoskeletal regulatory axis linked to malignant phenotypes and identifies SMC1A as a biologically relevant vulnerability in HCC.
Zhenxiang Peng   +7 more
wiley   +1 more source

Research on Wireless Vehicle-to-Vehicle Direct Communication System Based on V2X

open access: yesKongzhi Yu Xinxi Jishu
In wired network vehicle-to-vehicle communication systems, frequent coupling and decoupling between trains can easily lead to connector wear, resulting in unstable communication or even interruptions.
HAO Bo, FENG Dong
doaj  

Improved Information Processing for Cooperative Vehicle Safety Applications

open access: yes, 2006
Current Vehicle-to-Vehicle and Vehicle-to-Roadside communication based on IEEE 802.11 cannot guarantee a reliable dissemination of situational information which is required for Situation-Aware Driver Assistance Systems.
Strang, Thomas   +3 more
core  

Metasurface‐Enabled Active‐Like Passive Radar

open access: yesAdvanced Science, EarlyView.
A programmable space‐time‐coding metasurface embeds distinct spatiotemporal tags into ambient wireless signals, allowing passive radar to operate in an active‐like manner. By enabling code‐correlated reconstruction under interference, the approach supports robust real‐time UAV tracking in complex environments and points to intelligent, low‐power ...
Mingyi Li   +7 more
wiley   +1 more source

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