Results 111 to 120 of about 520,343 (350)

Wireless Energy Harvesting Using Signals From Multiple Fading Channels

IEEE Transactions on Communications, 2017
In this paper, we study the average, the probability density function, and the cumulative distribution function of the harvested power. The signals are transmitted from multiple sources.
Yunfei Chen, Nan Zhao, Mohamed-Slim Alouini   +2 more
semanticscholar   +1 more source

HDAC4 regulates apoptosis in Acan‐CreERT2;HDAC4d/d mice with osteoarthritis by downregulating ATF4

FEBS Open Bio, EarlyView.
Using the AcanCreERT2;HDAC4fl/fl genetic mouse model, we further investigated the role of histone deacetylase 4 (HDAC4) in chondrocyte apoptosis. We found that knocking down HDAC4 may be associated with chondrocyte apoptosis by upregulating the activating transcription factor 4 (ATF4)/CAAT/enhancer binding protein homologous (CHOP) signaling pathway ...
Jingrui Huang, Yukun Xu, Yujia Li, Yiming Pang, Xueting Ding, Raorao Zhou, Dan Liang, Xianda Che, Yuanyu Zhang, Chunfang Wang, Wenjin Li, Pengcui Li   +11 more
wiley   +1 more source

A transient inflammatory response contributes to oxaliplatin neurotoxicity in mice

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1985-1998, December 2022., 2022
Abstract Objectives Peripheral neuropathy is a relevant dose‐limiting adverse event that can affect up to 90% of oncologic patients with colorectal cancer receiving oxaliplatin treatment. The severity of neurotoxicity often leads to dose reduction or even premature cessation of chemotherapy.
Aina Calls, Abel Torres‐Espin, Marc Tormo, Laura Martínez‐Escardó, Núria Bonet, Ferran Casals, Xavier Navarro, Víctor J. Yuste, Esther Udina, Jordi Bruna   +9 more
wiley   +1 more source

Tryptophan‐sensing receptor GPR142 expression levels are directly regulated by proinflammatory cytokines in ghrelin‐producing cells

FEBS Open Bio, EarlyView.
GPR142, a tryptophan‐sensing receptor, stimulates gastrointestinal hormones like ghrelin and is linked to inflammation regulation. Proinflammatory cytokines suppress ghrelin production, while tryptophan levels decrease via IDO1 activation. Our findings reveal that proinflammatory cytokines directly regulate GPR142 expression in ghrelin‐producing cells,
Yoko Ueda, Hiroshi Iwakura, Takuya Ensho, Mika Bando‐Shimizu, Asako Doi, Norihiko Matsutani, Shuhei Morita, Hidefumi Inaba, Hiroyuki Ariyasu, Naoki Fukuda, Keiji Hayata, Toshiyasu Ojima, Masahiro Nishi, Taka‐aki Matsuoka, Hiroki Yamaue, Takashi Akamizu   +15 more
wiley   +1 more source

The anterior nucleus of the thalamus plays a role in the epileptic network

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 2010-2024, December 2022., 2022
Abstract Objectives We investigated both the metabolic differences and interictal/ictal discharges of the anterior nucleus of the thalamus (ANT) in patients with epilepsy to clarify the relationship between the ANT and the epileptic network. Methods Nineteen patients with drug‐resistant epilepsy who underwent stereoelectroencephalography were studied ...
Hao Yan, Xueyuan Wang, Tao Yu, Duanyu Ni, Liang Qiao, Xiaohua Zhang, Cuiping Xu, Wei Shu, Yuping Wang, Liankun Ren   +9 more
wiley   +1 more source

Design and Validation of Probes and Sensors for the Characterization of Magneto-Ionic Radio Wave Propagation on Near Vertical Incidence Skywave Paths

Sensors, 2019
This article describes the design and validation of deployable low-power probes and sensors to investigate the influence of the ionosphere and the Earth’s magnetic field on radio wave propagation below the plasma frequency of the ionosphere, known ...
Ben A. Witvliet, Rosa M. Alsina-Pagès, Erik van Maanen, Geert Jan Laanstra   +3 more
doaj   +1 more source

Acacetin reduces endoplasmic reticulum stress through the P‐eNOS/PERK signaling pathway to attenuate MGO‐induced vascular endothelial cell dysfunction

FEBS Open Bio, EarlyView.
We investigated a potential protective effect of acacetin, a naturally occurring flavonoid, against methylglyoxal (MGO)‐induced endothelial dysfunction in human umbilical vein endothelial cells and its mechanism of action. Acacetin can could inhibit MGO‐induced intracellular calcium ion influx, enhance the expression levels of phosphorylated ...
Zhen Zhang, Kaien Hu, Zhaohui Fang, Sihai Wang, Jie Chen, Dengke Yin, Caiyun Zhang, Gefei Ma   +7 more
wiley   +1 more source

Hierarchical Polar Coding for Achieving Secrecy over Fading Wiretap Channels without any Instantaneous CSI [PDF]

arXiv, 2015
This paper presents a polar coding scheme to achieve secrecy in block fading binary symmetric wiretap channels without the knowledge of instantaneous channel state information (CSI) at the transmitter. For this model, a coding scheme that hierarchically utilizes polar codes is presented.
arxiv  

High-fidelity distributed fiber-optic acoustic sensor with fading noise suppressed and sub-meter spatial resolution.

Optics Express, 2018
In order to solve fading problem and realize sub-meter spatial resolution in DAS, this paper proposes a novel configuration of time-gated digital optical frequency domain reflectometry (TGD-OFDR) based on optical intensity modulator (IM).
Dian Chen, Qingwen Liu, Zuyuan He
semanticscholar   +1 more source

Piezo1 channels enhance anabolic signaling activation induced by electrical stimulation of cultured myotubes

FEBS Open Bio, EarlyView.
By using an electrical pulse stimulation (EPS)‐based in vitro exercise model and chemical activation/inhibition of mechanosensitive Piezo1 channels, we explored changes in protein synthetic response in cultured C2C12 myotubes. Our data showed that application of Piezo1 activator (Yoda1) during EPS significantly enhances the rate of protein synthesis in
Natalia A. Vilchinskaya, Ksenia V. Sergeeva, Boris S. Shenkman, Timur M. Mirzoev   +3 more
wiley   +1 more source