Results 191 to 200 of about 132,248 (302)

Fibrates Inhibit PLTP‐induced M2 Macrophage Infiltration and Increase the Sensitivity of Hepatocellular Carcinoma to ICIs

Advanced Science, EarlyView.
Phospholipid transfer protein(PLTP) plays a critical role in forming a complex with kinase A (AURKA) and P65. This interaction facilitates phosphorylation of P65 at Ser536, leading to the activation of the NF‐κB signaling pathway. Ultimately, this leads to the upregulation of downstream cytokines, including IL‐6, IL‐8, and CSF‐1, which promotes M2 ...
Xinyue Liang, Yaning Li, Jianxun Cai, Lisi Luo, Pengfei Yang, Yutong Chen, Jiancong Zhou, Yan Zeng, Jiaping Yu, Weiyu Zhang, Wenzheng Pang, Yufang Li, Chunhua Wen, Jian Li, Linjuan Zeng   +14 more
wiley   +1 more source

Localized ultrasonic stimulation using a piezoelectric micromachined ultrasound transducer array for selective neural differentiation of magnetic cell-based robots. [PDF]

Microsyst Nanoeng
Kim S, Kim DI, Yeo HG, Lee G, Kim JY, Choi H.   +5 more
europepmc   +1 more source

High frame rate (∼3 Hz) circular photoacoustic tomography using single-element ultrasound transducer aided with deep learning. [PDF]

J Biomed Opt, 2022
Rajendran P, Pramanik M.
europepmc   +1 more source

Characterization of ultrasound transducers

, 2014
El presente proyecto investiga el proceso de caracterización de transductores de ultrasonidos. Su objetivo principal es evaluar la viabilidad de un método simplificado para realizar una caracterización de este tipo centrada en las propiedades acústicas de dichos dispositivos.
openaire   +1 more source

A convenient, reliable, and fast acoustic pressure field measurement method for magnetic resonance-guided high-intensity focused ultrasound systems with phased array transducers [PDF]

, 2018
Altman, Michael B, Chen, Hong, Gach, H Michael, Hallahan, Dennis E, Kothapalli, Satya V.V.N., Partanen, Ari, Zhu, Lifei   +6 more
core   +1 more source

Engineered GM1 Intersects Between Mitochondrial and Synaptic Pathways to Ameliorate ALS Pathology

Advanced Science, EarlyView.
Amyotrophic Lateral Sclerosis (ALS) is a fatal neurodegenerative disease driven by genetic and molecular disruptions affecting energy balance, protein homeostasis, and stress responses in nerve cells. Studies using human and rodent models identified convergent defects in mitochondria and synaptic function.
Federica Pilotto, Tristan Dellazizzo Toth, Silvano Bond, Alexander Schmitz, Rim Diab, Sara Y. Ngo Tenlep, Brian Mooney, Silvia Erni, Martina Schobesberger, Olivier Scheidegger, Camille Peitsch, Smita Saxena   +11 more
wiley   +1 more source

A Unique Time-Reversal Algorithm-Enabled Flexible Ultrasound Transducer with a Controllable Acoustic Field. [PDF]

Sensors (Basel)
Jia L, Yan Y, Xu J, Gao Y.
europepmc   +1 more source

A High Sensitivity Transparent Ultrasound Transducer based on PMN-PT for Ultrasound and Photoacoustic Imaging. [PDF]

IEEE Sens Lett, 2021
Chen H, Mirg S, Osman M, Agrawal S, Cai J, Biskowitz R, Minotto J, Kothapalli SR.   +7 more
europepmc   +1 more source

Irgm1 Improves Postinfarction Cardiac Repair by Promoting Neutrophil Clearance and Efferocytosis

Advanced Science, EarlyView.
The Irgm1‐PDIA3 axis enhances post‐infarction cardiac repair by accelerating neutrophil clearance and facilitating efferocytosis. Irgm1 holds potential as a prognostic biomarker in MI, and LOC14 may represent a therapeutic option to improve cardiac repair, especially in cases of Irgm1 deficiency.
Zeng Wang, Lai Wei, Mingyang Wang, Shanjie Wang, Lili Xiu, Jiaxiang Sun, Rongzhe Lu, Yige Liu, Jiaxin Wang, Fengyi Liu, Weike Liu, Bo Yu, Yong Sun, Xueqin Gao, Shaohong Fang   +14 more
wiley   +1 more source

Use of minimally invasive ultrasound transducer during tubular microdiscectomy. [PDF]

Neurosurg Focus Video
Tawil ME, Chryssikos T, Dada A, Ambati VS, Macki M, Zammar SG, Tan W, Tan L.   +7 more
europepmc   +1 more source