Results 41 to 50 of about 12,107 (247)

An Oxygen-Sufficient Nanoplatform for Enhanced Imaging-Guided Microwave Dynamic Therapy Against Hypoxic Tumors

open access: yesInternational Journal of Nanomedicine, 2022
Rui Yang,1 Jiayan Huang,1 Min Liao,1 Jianbo Huang,1 Binyang Gao,1 Huan Zhang,1 Jie Zhou,1 Jinshun Xu,2 Qiang Lu1 1Department of Ultrasound, Laboratory of Ultrasound Medicine, West China Hospital of Sichuan University, Chengdu, Sichuan, 610041, People’s ...
Yang R   +8 more
doaj  

The impact of vaporized nanoemulsions on ultrasound-mediated ablation [PDF]

open access: yes, 2013
BACKGROUND: The clinical feasibility of using high-intensity focused ultrasound (HIFU) for ablation of solid tumors is limited by the high acoustic pressures and long treatment times required.
Kopechek, Jonathan A.   +2 more
core   +1 more source

Loss of oligodendrocyte ErbB receptor signaling leads to hypomyelination, reduced density of parvalbumin‐expressing interneurons, and inhibitory function in the auditory cortex

open access: yesGlia, Volume 71, Issue 2, Page 187-204, February 2023., 2023
Main Point Loss of oligodendrocyte ErbB receptor signaling leads to A1 hypomyelination, reduced PV expression and density of PV+ neurons and synapses, hypoconnectivity of inhibitory circuits and shift of the E/I balance towards excitation. Abstract For a long time, myelin was thought to be restricted to excitatory neurons, and studies on dysmyelination
Beatriz C. Borges   +4 more
wiley   +1 more source

The Regulation of Trace Metal Elements in Cancer Ferroptosis

open access: yesAdvanced Biology, EarlyView.
The induction of ferroptosis inhibits tumor growth, enhances anticancer efficacy, and overcomes drug resistance. Recent evidence shows nonferrous metal elements play a role in ferroptosis. This review focuses on how trace metals regulate ferroptosis processes like iron accumulation, lipid peroxidation, and antioxidant defense.
Xiaoyan Wang   +5 more
wiley   +1 more source

Safe Removal of Sticky Silicone Oil Using Perfluorocarbon Liquid Injection and Emulsification with a Fragmatome

open access: yesClinical Ophthalmology, 2023
Hirotsugu Takashina,1 Akira Watanabe,2 Tadashi Nakano2 1Department of Ophthalmology, Tokyo Rosai Hospital, Tokyo, Japan; 2Department of Ophthalmology, The Jikei University School of Medicine, Tokyo, JapanCorrespondence: Hirotsugu Takashina, Department of
Takashina H, Watanabe A, Nakano T
doaj  

Making Photoresponsive Metal–Organic Frameworks an Effective Class of Heterogeneous Photocatalyst

open access: yesAdvanced Functional Materials, EarlyView.
This review summarizes photoresponsive MOFs for photocatalytic applications, focusing on their capacity to enhance light harvesting, charge transfer, and surface reactions. While existing studies provide foundational insights, emerging characterization techniques enable a deeper understanding of photoresponsive MOFs.
Rui Liu   +3 more
wiley   +1 more source

Attentional M100 gain modulation localizes to auditory sensory cortex and is deficient in first‐episode psychosis

open access: yesHuman Brain Mapping, Volume 44, Issue 1, Page 218-228, January 2023., 2023
The use of magnetoencephalography and the Human Connectome Project multimodal parcellation revealed precise cortical areas underlying attention modulation of auditory sensory activity in healthy individuals and impairments in early psychosis. The sensory reduction and attention modulation impairment indicate pathophysiology proximal to disease onset ...
Mark T. Curtis   +3 more
wiley   +1 more source

Mitochondria-Targeting Oxygen-Sufficient Perfluorocarbon Nanoparticles for Imaging-Guided Tumor Phototherapy

open access: yesInternational Journal of Nanomedicine, 2020
Sijie Chen,1– 3 Biying Huang,1,2 Wenjing Pei,1,2 Long Wang,4 Yan Xu,1,2 Chengcheng Niu1,2 1Department of Ultrasound Diagnosis, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, People’s Republic of China ...
Chen S   +5 more
doaj  

Gasotransmitters in Modern Medicine: Promises and Challenges in the Use of Porous Crystalline Carriers

open access: yesAdvanced Healthcare Materials, EarlyView.
This perspective provides an overview of the growing interest in utilizing various gasotransmitters—small gaseous signaling molecules namely nitric oxide (NO), carbon monoxide (CO), and hydrogen sulfide (H2S)—for several therapeutic applications, with emphasis on the potential use of porous materials as carriers to provide safe and controlled local ...
Rosana V. Pinto   +2 more
wiley   +1 more source

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