Results 121 to 130 of about 5,419,445 (302)

Conjugated Porphyrin Polymer With Superior Charge Transfer for Photodynamic‐Immunomodulatory Prevention of CIED Infection in Diabetes

Advanced Healthcare Materials, EarlyView.
Under NIR irradiation, PTCPP generates ROS to eliminate MRSA biofilms and promote M1 macrophage polarization for phagocytosis. After bacterial clearance, the material is phagocytosed by macrophages, shifting their polarization to M2 phenotype via metabolic reprogramming, which synergistically enhances anti‐infection therapy and wound healing.
Honghao Ma, Jinguo Xu, Rongrong Gu, Chuanhui Dong, Te Chen, Yi Mu, Jing Zhu, Yating Wang, Wen Wang, Yingying Zhang, Hongyu Ma, Xiaochen Wang, Sheng Ye, Cheng Cheng   +13 more
wiley   +1 more source

Systematic discovery of subcellular RNA patterns in the gut epithelium

Genome Biology
Background Subcellular RNA localization is crucial for the spatio-temporal control of protein synthesis and underlies key processes during development, homeostasis, and disease.
Minkyoung Lee, Ilhan E. Acar, Davide Eletto, Srivathsan Adivarahan, Farah Mhamedi, Kristina Handler, Jihyun Lee, Elena Guido Vinzoni, Gustavo Aguilar, Andreas E. Moor   +9 more
doaj   +1 more source

Subcellular mapping of dendritic activity in optic flow processing neurons

, 2015
Dendritic integration is a fundamental element of neuronal information processing. So far, few studies have provided a detailed picture of this process, describing the properties of local dendritic activity and its subcellular organization. Here, I used 2-photon calcium imaging in optic flow processing neurons of the blowfly Calliphora vicina to ...
openaire   +2 more sources

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

Mitochondria and Neuroplasticity

ASN Neuro, 2010
The production of neurons from neural progenitor cells, the growth of axons and dendrites and the formation and reorganization of synapses are examples of neuroplasticity.
Aiwu Cheng, Yan Hou, Mark P Mattson
doaj   +1 more source

A Perceptual Model of Drivers and Limiters of Coastal Groundwater Dynamics [PDF]

This article was originally published in Hydrological Processes. The version of record is available at: https://doi.org/10.1002/hyp.70058. © 2025 The Author(s). Hydrological Processes published by John Wiley & Sons Ltd.
Michael, Holly A., Moosdorf, Nils, Wagener, Thorsten, Oude Essink, Gualbert H. P., Reinecke, Robert, Kretschmer, Daniel V., Bierkens, Marc F. P.   +6 more
core   +1 more source

Blood–Brain Barrier Regulation: Evolving From Classic Strategies to Electrochemical Ion and Reactive Oxygen Species Control

Advanced Healthcare Materials, EarlyView.
Conventional therapies suffer from poor blood–brain barrier (BBB) penetration and disordered ion/reactive oxygen species (ROS) homeostasis, hindering precise neurological treatment. Electrochemical strategies achieve accurate spatiotemporal regulation of neural homeostasis.
Xiaokang Hu, Caiyu Liu, Meijun Pang, Zhiyuan Shi, Dong Ming, Xiuyun Liu   +5 more
wiley   +1 more source

Subcellular Organelle Targeting as a Novel Approach to Combat Tumor Metastasis

Pharmaceutics
Tumor metastasis, the spread of cancer cells from the primary site to distant organs, remains a formidable challenge in oncology. Central to this process is the involvement of subcellular organelles, which undergo significant functional and structural ...
Zefan Liu, Yang Liu, Xin Kang, Lian Li, Yucheng Xiang   +4 more
doaj   +1 more source

Spatial Control of Light‐Responsive Proteins and Optogenetics Within Hydrogels via Volumetric Bioprinting

Advanced Materials, EarlyView.
Spatiotemporal control over cell behavior within bioprinted constructs remains a key challenge in biofabrication. Volumetric bioprinting using multi‐wavelength light sources permits to activate light‐sensitive intracellular proteins as well as optogenetic gene and protein expression circuits in bioprinted cells, in addition to enabling fast printing of
Davide Ribezzi, Pere Català, Gabriel Größbacher, Paulina Nuñez Bernal, Olaf Nijssen, Sammy Florczak, Wilco Nijenhuis, Nuria Crusellas‐Villorbina, Bram Nijhoff, Paul Delrot, Jos Malda, Andreas Hierholzer, Martin Fussenegger, Lukas C. Kapitein, Riccardo Levato   +14 more
wiley   +1 more source

Monitoring G protein-coupled receptor and β-arrestin trafficking in live cells using enhanced bystander BRET

Nature Communications, 2016
Cellular signaling processes often involve trafficking of receptors and other proteins between subcellular compartments. Here the authors demonstrate a method based on the concept of Enhanced bystander Bioluminescence Resonance Energy Transfer (EbBRET ...
Yoon Namkung, Christian Le Gouill, Viktoria Lukashova, Hiroyuki Kobayashi, Mireille Hogue, Etienne Khoury, Mideum Song, Michel Bouvier, Stéphane A. Laporte   +8 more
doaj   +1 more source