Results 81 to 90 of about 429,345 (244)

The Flatworm Macrostomum lignano Is a Powerful Model Organism for Ion Channel and Stem Cell Research

Stem Cells International, 2012
Bioelectrical signals generated by ion channels play crucial roles in many cellular processes in both excitable and nonexcitable cells. Some ion channels are directly implemented in chemical signaling pathways, the others are involved in regulation of ...
Daniil Simanov, Imre Mellaart-Straver, Irina Sormacheva, Eugene Berezikov   +3 more
doaj   +1 more source

Adaptive Conductive Systems: Enabling Deformable Electronics Through Engineered Materials, Circuits, and Intelligent Systems

Advanced Science, EarlyView.
This review presents the research advances of adaptive conductive systems from the perspective of materials, circuits, systems, and applications. Deformable conductors consist of substrates/matrices and conductive materials, structural design of circuit interconnections, fabrication of circuit interconnections, as well as intelligent systems ...
Yufei Lu, Siyu Liang, Jingyi Niu, Jie Chen, Shuo Zhang, Hongjian Zhang, Dongsheng Jia, Wei Huang   +7 more
wiley   +1 more source

Dual-Color Optical Recording of Bioelectric Potentials by Polymer Electrochromism. [PDF]

J Am Chem Soc, 2022
Zhou Y, Liu E, Yang Y, Alfonso FS, Ahmed B, Nakasone K, Forró C, Müller H, Cui B.   +8 more
europepmc   +1 more source

Towards a Compositional Framework for Describing Human Phenotypes

Advanced Science, EarlyView.
The Phenotype Assembly Method (PhenoAM) decomposes phenotype variables into measurable Features and typed Qualifiers, enabling standardized, machine‐readable Phenome Data Elements (PhenoDEs) that preserve measurement context. Applied in the International Human Phenome Project (IHPP), the framework yields 58 371 PhenoDEs and supports component‐level ...
Wanting Hu, Yunchao Ling, Xinyue Hu, Wei Chen, Rong Zhou, Xinhao Zhuang, Yanfeng Jiang, Jialu Zhao, Xingdong Chen, Jingchun Luo, Li Jin, Guoqing Zhang   +11 more
wiley   +1 more source

Beyond Conventional: A Review of Phytochemical‐Hydrogel Systems Enhanced by AI and 3D Printing for Chronic Wound Management

Advanced Science, EarlyView.
This review systematically bridges chronic wound pathology with natural phytochemical hydrogel therapeutics. A pathology‐to‐phytochemical mechanistic mapping framework is established, linking specific wound hallmarks to targeted phytochemical interventions.
Yitao Zhou, Xing Liu, Cuiyi Wang, Xiaoxuan Zhao, Pengrun Zhang, Jingjing Gu, Qiuhua Sun, Malcolm Xing, Yeqin Yang   +8 more
wiley   +1 more source

Light-activation of the Archaerhodopsin H+-pump reverses age-dependent loss of vertebrate regeneration: sparking system-level controls in vivo

Biology Open, 2013
Summary Optogenetics, the regulation of proteins by light, has revolutionized the study of excitable cells, and generated strong interest in the therapeutic potential of this technology for regulating action potentials in neural and muscle cells. However,
Dany Spencer Adams, Ai-Sun Tseng, Michael Levin   +2 more
doaj   +1 more source

Removal and processing of bioelectric signals

, 2014
В статье рассмотрены результаты разработки прибора для анализа деятельности центральной нервной системы (ЦНС), с помощью которого можно исследовать биопотенциалы головного мозга, проводить диагностику, прогнозировать этапы лечения центральной нервной ...
Мащенко, Татьяна Георгиевна, Тоноян, Т. А.   +1 more
core  

Bioenergetic Materials for Tissue Regeneration: Modulating Metabolism to Promote Cellular Anabolism

Advanced Science, EarlyView.
Bioenergetic materials (BEMs) modulate cellular metabolism to promote tissue regeneration. Their principal mechanisms of action include metabolic substrate supplementation, metabolic enzyme modulation, organelle transfer, electrical current regulation, redox homeostasis modulation, and oxygen tension modulation.
Yuchen He, Yuwen Wang, Jonathan F. Gong, Yiting Lei, Fei Jin, Weihong Zhu, Rocky S. Tuan, Zhong Alan Li   +7 more
wiley   +1 more source

Synchronization of Bioelectric Oscillations in Networks of Nonexcitable Cells: From Single-Cell to Multicellular States [PDF]

Biological networks use collective oscillations for information processing tasks. In particular, oscillatory membrane potentials have been observed in nonexcitable cells and bacterial communities where specific ion channel proteins contribute to the ...
Levin, Michael, Mafé, Salvador, Manzanares Andreu, José Antonio, Cervera Montesinos, Javier   +3 more
core   +1 more source

An Injectable and Self‐Reinforced Piezoelectric Hydrogel for Irregular Bone Defects Regeneration: Dynamic Epigenetic Regulation Approach

Advanced Science, EarlyView.
An injectable and self‐reinforcing RSF‐based piezoelectric hydrogel conforms to irregular bone defects and progressively strengthens in situ, overcoming the trade‐off between injectability and mechanical stability. Mechanical loading generates bioelectrical cues that promote P300‐mediated H3K9 acetylation and upregulate PTH1R expression, thereby ...
Yu‐Kai Huang, Juan Li, Miao‐Miao Yang, Chao Jia, Quan‐Xin Gong, Guang‐Cheng Yuan, Dong Zhou, Wen‐Hui Shen, Zeng‐Gan Chen, Zhi‐Rui Dong, Jin‐Wang Huang, Jie Peng, Di‐Han Su, Ming‐Dong Zhao, Jian Dong, Li‐Bo Jiang   +15 more
wiley   +1 more source