Results 221 to 230 of about 274,660 (308)

Sustainable Synaptic Device with Two‐Dimensional Ferroelectric Materials for Neuromorphic Computing

Advanced Science, EarlyView.
α‐In2Se3 based FeSFETs can be utilized as sustainable devices through polarization switching governed by both out‐of‐plane and in‐plane polarizations. Upon reaching a fatigued state, current annealing enabled by conductance modulation can significantly enhance the endurance of FeSFETs.
Jaewook Yoo, Seokjin Oh, Minah Park, Jong Min Song, Hongseung Lee, Seohyeon Park, Sojin Jung, Seongbin Lim, Soohyun Lim, Dongsun Shin, Ji Won Heo, TaeWan Kim, Hagyoul Bae   +12 more
wiley   +1 more source

OsKAT1 is a short Shaker potassium channel involved in root-to-shoot potassium translocation and contributes to rice grain yield. [PDF]

Proc Natl Acad Sci U S A
Yang S, Nguyen TH, Fizames C, Li J, Wang S, Vernet A, Guiderdoni E, Wang S, Guo Y, Zhang W, Wei T, Huang Y, Hao D, Wang J, Sentenac H, Véry AA, Shen RF, Su Y.   +17 more
europepmc   +1 more source

Bidirectional Photoswitching of a Tailored Azobenzene with Red and Far‐Red Light Involving Triplet Sensitization in an Aqueous System

Advanced Science, EarlyView.
The action spectrum of a tailored azobenzene is shifted toward bio‐optical window through the chemical modification of its singlet and triplet energy levels. Consequently, the bidirectional photo‐switching of azobenzene in physiological conditions is achieved when excited by red and far‐red light, which offers greater tissue penetration.
Mila Miroshnichenko, Helen Hölzel, Edvinas Orentas, Karolis Kazlauskas, Pedro Ferreira, Fabienne Dumoulin, Carles Alcaide, Miquel Solà, Roger Bresolí‐Obach, Santi Nonell, Pankaj Bharmoria, Kasper Moth‐Poulsen   +11 more
wiley   +1 more source

A New Potassium Channel on the Endoplasmic Reticulum Membrane in a Rat Brain: Electropharmacology and Molecular Evidence. [PDF]

Basic Clin Neurosci
Nazari M, Eliassi A, Saghiri R, Nikbakht F, Fahanik-Babaei J.   +4 more
europepmc   +1 more source

Hyperlipidemia Aggravates Alveolar Bone Loss via Periodontal Ligament Stem Cell Ferroptosis Through GSK3β Dependent Ubiquitin‐Mediated NRF2 Degradation

Advanced Science, EarlyView.
Lipid metabolic stress triggers ferroptosis in PDLSCs through the GSK3β/NRF2 pathway, thereby aggravating periodontal bone loss. Upregulated GSK3β promotes NRF2 ubiquitination and proteasomal degradation via β‐TrCP, suppressing NRF2 nuclear translocation and antioxidant target expression.
Yuxiao Zhang, Xiangyao Wang, Yaxin Wu, Liping Liu, Gaoshaer Nuerlan, Ahsawle Ozathaley, Xiaorui Zhang, Jinping Wang, Bowen Yang, Jing Mao, Yan Liu, Shiqiang Gong   +11 more
wiley   +1 more source

A novel near-infrared fluorescent hERG potassium channel probe for glioblastoma therapy and imaging. [PDF]

Chem Sci
Liu Z, Liu L, Ban T, Wang X, Li R, Zhang X, Wang Y, Li X, Zhang W, Li P, Tang B.   +10 more
europepmc   +1 more source

Synchronization‐Dissipation in the Cardiorespiratory System

Advanced Science, EarlyView.
By modeling central nervous coupling and viscoelastic interactions in the cardiorespiratory system we show that synchronization produces a 10% gain in cardiac efficiency in humans. It is surmised that respiratory sinus arrhythmia improves cardiac pumping efficiency by reducing dynamic stress and power dissipation in the pulmonary vasculature.
Joshua R. Border, Alain Nogaret, Andrew Lefevre, Vishal Jain   +3 more
wiley   +1 more source

Structural mechanisms for inhibition and activation of human small-conductance Ca²⁺-activated potassium channel SK2. [PDF]

Nat Commun
Ma B, Wu D, Cao E, Chi C, Wang Z, Xia Z, Sun LH, Pan B, Jiang D, Zhang W.   +9 more
europepmc   +1 more source

A Correlative SICM‐OPM Platform for Surface and Volumetric Imaging in Live Cells

Advanced Science, EarlyView.
A multifunctional correlative imaging platform integrating Scanning Ion Conductance Microscopy (SICM) with Oblique Plane Microscopy (OPM) enables simultaneous surface topography, mechanical mapping, and 3D volumetric fluorescence imaging in live cells.
Wenzhi Hong, Ziwei Zhang, Ao Li, Ting Sun, Yunzhao Wu, Devkee M. Vadukul, Dylan Jones, Bing Li, Fengjie Liu, Francesco A. Aprile, Yuri Korchev, Julia Gorelik, David Klenerman, Andrew Shevchuk   +13 more
wiley   +1 more source

The Kv10.1 potassium channel, driver of hypoxia-induced EMT and breast cancer cell aggressiveness. [PDF]

Cancer Cell Int
Laîné M, Guénin S, Gutierrez L, Dehouck MP, Jonckheere N, Gosselet F, Toillon RA, Mysiorek C, Ouadid-Ahidouch H, Girault A.   +9 more
europepmc   +1 more source