Results 161 to 170 of about 220,579 (315)

Advancements in Bio‐Integrated Flexible Electronics for Hemodynamic Monitoring in Cardiovascular Healthcare

Advanced Science, EarlyView.
This review explores the cutting‐edge development of bio‐integrated flexible electronics for real‐time hemodynamic monitoring in cardiovascular healthcare. It covers key physiological indicators, innovative sensing mechanisms, and materials considerations. This paper highlights the application of both invasive and non‐invasive devices in cardiovascular
Ke Huang, Zhiqiang Ma, Bee Luan Khoo
wiley   +1 more source

Intersections of branching random walks on $\mathbb{Z}^8$ [PDF]

arXiv
We consider random walks on $\mathbb{Z}^8$ indexed by the infinite invariant tree, which consists of an infinite spine and finite random trees attached to it on both sides. We establish the precise order of the non-intersection probability between one walk indexed by one side of the tree, and an independent one indexed by both sides of an independent ...
arxiv  

Path Counting on Tree-like Graphs with a Single Entropic Trap: Critical Behavior and Finite Size Effects. [PDF]

Entropy (Basel), 2023
Gulyaev AV, Tamm MV.
europepmc   +1 more source

An Insect Salivary Sheath Protein Triggers Plant Resistance to Insects and Pathogens as a Conserved HAMP

Advanced Science, EarlyView.
The salivary sheath protein myosin from SBPH is critical for the formation of the salivary sheath and feeding. However, myosin functions as a HAMP and triggered plant BAK1‐mediated PTI responses, which include the activation of calcium signaling pathways, MAPK phosphorylation, ROS bursts, and cell death, thereby triggering JA pathway.
Liangxuan Qi, Jing Li, Shuai Li, Jing Li, Han Wang, Lei Yang, Xinyang Tan, Zhichang Zhao, Guanghua Luo, Maofeng Jing, Ary A. Hoffmann, Jichao Fang, Rui Ji   +12 more
wiley   +1 more source

Trifunctional Sialylation‐Based SF‐ZIF@NA Hydrogel for Selective Osteoclast Inhibition and Enhanced Bone‐Vessel Regeneration in Osteoporotic Bone Defects

Advanced Science, EarlyView.
This study introduces the SF‐ZIF@NA hydrogel system for osteoporotic bone defect treatment. The hydrogel inhibits osteoclast fusion by removing sialic acid and preserves the anabolic function of precursor osteoclasts (pOCs). It also releases Zn2⁺ in acidic conditions, promoting osteogenesis and angiogenesis.
Zhengrong Chen, Wenxin Yang, Yong Tang, Qianqian Dong, Kui Huang, Jiulin Tan, Jie Zhang, Juan Cai, Qixiu Yu, Qijie Dai, Jianzhong Xu, Shuquan Guo, Ce Dou, Fei Luo   +13 more
wiley   +1 more source

Glycolysis‐Derived Lactate Induces ACSL4 Expression and Lactylation to Activate Ferroptosis during Intervertebral Disc Degeneration

Advanced Science, EarlyView.
Glycolysis‐derived lactate activates nucleus pulposus cell ferroptosis via Histon H3K18la‐mediated ACSL4 transcription and ACSL4 lactylation and aggravate intervertebral disc degeneration. Inhibiting glycolysis via gene silencing or chemical intervention reduces the production of lactate and ameliorates ferroptosis activation and nucleus pulposus ...
Kaiqiang Sun, Yangyang Shi, Chen Yan, Shunmin Wang, Linhui Han, Fudong Li, Ximing Xu, Yuan Wang, Jingchuan Sun, Zijian Kang, Jiangang Shi   +10 more
wiley   +1 more source

Random walk and cell morphology dynamics in Naegleria gruberi. [PDF]

Front Cell Dev Biol, 2023
Uwamichi M, Miura Y, Kamiya A, Imoto D, Sawai S.   +4 more
europepmc   +1 more source

Shape‐Selective Molecular Separations Enabled by Rigid and Interconnected Confinements Engineered in Conjugated Microporous Polymer Membranes

Advanced Science, EarlyView.
Conjugated microporous polymer membranes with narrowly distributed network pores are prepared by diffusion‐modulated electropolymerization. This approach precisely controls the monomer diffusion and coupling processes, regulating the crosslinking degree to prevent broad aggregate pores and microporous defects.
Yanqiu Lu, Hao Deng, Liling Zhang, Yong Wang, Sui Zhang   +4 more
wiley   +1 more source

Dynamic Pathophysiological Insight into the Brain by NIR‐II Imaging

Advanced Science, Volume 12, Issue 16, April 24, 2025.
The functional integration of benefits from small semiconducting dyes and biocompatible serum proteins ushered in a new frontier of deep wide‐field in vivo imaging technique, affording valuable pathophysiological insight into the functioning of neurovascular unit in space and time.
Si Chen, Hao Chen, Xinxin Li, Shuqing He, Kangquan Shou, Kun Qian, Zhao Fang, Feng Gu, Baisong Chang, Zhen Cheng   +9 more
wiley   +1 more source

S‐ketamine Alleviates Neuroinflammation and Attenuates Lipopolysaccharide‐Induced Depression Via Targeting SIRT2

Advanced Science, EarlyView.
S‐ketamine binds directly to SIRT2, facilitating its interaction with NF‐κB p65. This interaction reduces the acetylation of NF‐κB p65 and inhibits its activation, thereby exerting anti‐inflammatory and antidepressant effects. Created by BioRender.
Cong Lin, Xiaoxuan Zhou, Mingqi Li, Cong Zhang, Haojiang Zhai, Haohong Li, Hongshuang Wang, Xiaohui Wang   +7 more
wiley   +1 more source