Results 121 to 130 of about 71,330 (257)

A Novel Concept of Transperineal Focused Ultrasound Transducer for Prostate Cancer Local Deep Hyperthermia Treatments. [PDF]

Cancers (Basel), 2022
Guillemin PC, Sinden D, M'Rad Y, Schwenke M, Le Guevelou J, Uiterwijk JWE, Lorton O, Scheffler M, Poletti PA, Jenne J, Zilli T, Salomir R.   +11 more
europepmc   +1 more source

Leonurine Ameliorates Doxorubicin‐Induced Cardiotoxicity via STING/NF‐κB/NLRP3 Inflammasome Signaling Pathway

Advanced Science, EarlyView.
ABSTRACT Doxorubicin‐induced cardiomyopathy (DIC) remains a dose‐limiting clinical challenge. This study reveals that cardiac vascular endothelial cells (CVECs) act as initial sensors of doxorubicin cardiotoxicity: circulating doxorubicin activates the cGAS‑STING pathway in CVECs, triggering NLRP3 inflammasome‑mediated pyroptosis and release of ...
Wang Jun, Chen Xiaoyang, Xu Jianglin, Yang Zhi, Tao Meijiao, He Jiale, Zhao Jiangfeng, Hei Xuanding, Xu Xuegong, Wang Wei, Li Chun   +10 more
wiley   +1 more source

A handheld photoacoustic microscopic probe integrating a transparent ultrasound transducer and a fiber scanner. [PDF]

Nat Commun
Ha M, Kim J, Lee J, Cho S, Heo D, Kim M, Ahn J, Park E, Kweon JY, Kang Y, Ahn YJ, Kim HH, Kim WJ, Kim C.   +13 more
europepmc   +1 more source

PDIA6–SCD1 Axis Rewires Lipid Metabolism to Drive Gastric Cancer Progression

Advanced Science, EarlyView.
Protein disulfide isomerase A6 (PDIA6) is identified as an oncogenic driver in gastric cancer. PDIA6 directly binds and stabilizes SCD1 by limiting its ubiquitin–proteasome‐mediated degradation, thereby sustaining monounsaturated fatty acid (MUFA)‐enriched lipid homeostasis and lipid metabolic reprogramming.
Zhen Tian, Yifan Cheng, Jiajie Zhou, Ruiqi Li, Shuai Zhao, Ben Li, Zijie Xu, Mengli Zi, Yayan Fu, Chenkai Zhang, Qiannan Sun, Shantanu Baral, Sen Wang, Daorong Wang   +13 more
wiley   +1 more source

Study on the nonlinear characteristic of a longitudinal piezoelectric ultrasound transducer with stepped horn. [PDF]

Ultrason Sonochem
Yang Z, Xu L, Zhang H, Gong T, Liang Z, Yao L.   +5 more
europepmc   +1 more source

Transfontanelle photoacoustic imaging: ultrasound transducer selection analysis. [PDF]

Biomed Opt Express, 2022
Manwar R, Islam MT, Ranjbaran SM, Avanaki K.   +3 more
europepmc   +1 more source

A Wireless 3D Magneto‐Mechanical Stimulation Platform Drives In Situ Chondrogenic Commitment of Endogenous MSCs

Advanced Science, EarlyView.
An intracellular magneto‐mechanical platform utilizing MSC‐targeted nanomotors is developed. After intra‐articular delivery, these nanomotors target endogenous BMSCs and are actuated within lysosomes to execute trans‐planar rotational‐bouncing motions under a rotating‐fluctuating 3D magnetic field, generating amplified mechanical stimulation.
Zhenguang Li, Li Peng, Laiya Lu, Yingying Wang, Xiaolei Chen, Feng Yin, Cuijun Deng, Yu Cheng   +7 more
wiley   +1 more source

xDDx: A Numerical Toolbox for Ultrasound Transducer Characterization and Design With Acoustic Holography. [PDF]

IEEE Trans Ultrason Ferroelectr Freq Control
Rosnitskiy PB, Sapozhnikov OA, Khokhlova VA, Kreider W, Tsysar SA, Thomas GPL, Contreras K, Khokhlova TD.   +7 more
europepmc   +1 more source

Opto-ultrasound biosensor for wearable and mobile devices: realization with a transparent ultrasound transducer. [PDF]

Biomed Opt Express, 2022
Park J, Park B, Ahn J, Kim D, Kim JY, Kim HH, Kim C.   +6 more
europepmc   +1 more source

Ultrasound transducer

, 2017
Rachael Nightingale, Lachlan McKay, Craig Hacking   +2 more
openaire   +1 more source