Results 111 to 120 of about 3,949,769 (293)

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

Design and Fabrication of Ultrathin Metallic Phase Shifters for Visible and Near-Infrared Wavelengths

Micromachines
The polarization state of light is critical for biological imaging, acousto-optics, bio-navigation, and many other optical applications. Phase shifters are extensively researched for their applications in optics.
Qing Guo, Jinkui Chu, Chuanlong Guan, Chuxiao Zhang, Ran Zhang   +4 more
doaj   +1 more source

Thermo-Optic Phase Shifter with Interleaved Suspended Design for Power Efficiency and Speed Adjustment. [PDF]

Micromachines (Basel), 2022
Gao F, Xie W, Tan JYS, Leong CP, Li C, Luo X, Lo GQ.   +6 more
europepmc   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source

Influences of Ambient Temperature on Dual-Temperature-Zone Pulse Tube Refrigerator with Acoustic Power Recovery Phase Shifter

Zhileng xuebao
Pulse tube refrigerators are widely used in space detection and quantum computing due to their low vibration output at the cold end and high reliability. Dual-temperature-zone pulse tube refrigerators can simultaneously achieve dual cooling temperatures.
Hui Hejun, Huang Zheng, Yin Wang, Wu Wenting, Ding Lei, Jiang Zhenhua, Liu Shaoshuai, Wu Yinong   +7 more
doaj  

A 17.8-20.2 GHz Compact Vector-Sum Phase Shifter in 130 nm SiGe BiCMOS Technology for LEO Gateways Receivers. [PDF]

Micromachines (Basel), 2023
Del Pino J, Khemchandani SL, San-Miguel-Montesdeoca M, Mateos-Angulo S, Mayor-Duarte D, Saiz-Perez JL, Galante-Sempere D.   +6 more
europepmc   +1 more source

Phase shifter for antenna beam steering

, 2015
International audienceWide band Array Antenna operates in Ku-band (10.7-12.7 GHz) frequency composed of N×N radiating elements. This antenna aims at the reception of television satellite signals. The goal of this research is to provide better possibility
Jindal, R., Ravi Jindal, Tchanguiz Razban, Razban, T.   +3 more
core   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

Reconfigurable Josephson Phase Shifter. [PDF]

Nano Lett, 2021
Golod T, Hovhannisyan RA, Kapran OM, Dremov VV, Stolyarov VS, Krasnov VM.   +5 more
europepmc   +1 more source

A 3.5-4.5-GHz ultra-compact 0.25mm square reflection-type 360 degree phase shifter

, 2013
[[abstract]]An ultra-compact reflection-type phase shifter (RTPS) with full 360° continuous phase shift and low insertion loss using standard 0.18-μm CMOS technology is demonstrated in this paper.
Wei-Tsung Li;Jeng-Han Tsai;Min Huang;Tian-Wei Huang
core