Results 101 to 110 of about 139,170 (271)

Coaxially Electrospun Myocardial dECM‐ Based Nanofibrous Scaffolds Demonstrate Enhanced Cardiomyocyte Biocompatibility

Advanced Healthcare Materials, EarlyView.
Our coaxial electrospinning system is capable of incorporating decellularized myocardial extracellular matrix in a core‐sheath configuration, creating nanofibrous scaffolds. These scaffolds, in turn, support the maintenance of functional cardiomyocytes adhered to the surface of these bioactive scaffolds.
Dhanusha N. Rajapakse, Mahtab Khodadadi, Kiran M. Ali, Suh Hee Cook, Bryson T. Proctor, Tanya Upadhyay, Daxian Zha, Fatema Tuj Jahura, Marziyeh Boosaliki, Jessica M. Gluck   +9 more
wiley   +1 more source

Comparative Genomic Analysis of Extracellular Electron Transfer in Bacteria

Certain bacteria can transfer extracellular electrons and are applied in microbial fuel cells (MFCs). In this study, we compared the extracellular electron transfer characteristics of 85 genomes from nine genera, namely Blautia, Bradyrhizobium ...
Chorng-Horng Lin, Jimmy Kuo, Daniel Liu
core   +1 more source

Mathematical modeling of microbial extracellular electron transfer by electrically active microorganisms

, 2015
Extracellular electron transfer by electrically active microorganisms enables the conduction of electrons over long spatial distances in marine sediment, which plays an important role in global biogeochemical cycles through the generated electric ...
Dai, Xiaohu, Ni, Bing-Jie, Peng, Lai, Liu, Yiwen, Gao, Shu-Hong   +4 more
core   +2 more sources

A Long‐Lived Human Neurovascular PENTA Culture Model Captures Incomplete Vascular Repair and Glia‐Associated Signaling After Traumatic Brain Injury

Advanced Healthcare Materials, EarlyView.
A long‐lived, five‐cell‐type human neurovascular (PENTA) model recreates vascular disorganization and incomplete repair after traumatic brain injury (TBI). By integrating endothelial, glial, neuronal, and immune components within a 3D scaffold, the platform enables time‐resolved analysis of neurovascular remodeling and provides a human‐relevant system ...
Daniel S. Hinrichsen, Sunghyun Jun, Colleen M. Arrasmith, Charitha C. Anamala, Mitchell D. Thielen, Anapaula Garcia, Volha Liaudanskaya   +6 more
wiley   +1 more source

Extracellular electron transfer and biosensors

, 2019
This chapter summarizes in the beginning our current understanding of extracellular electron transport processes in organisms belonging to the genera Shewanella and Geobacter.
Gescher, Johannes, Sturm, Gunnar, Sturm-Richter, Katrin, Simonte, Francesca   +3 more
core  

Programming the form and function of living materials using extracellular electron transfer

, 2023
Living systems exist in a state of dynamic reciprocity, wherein bidirectional flow of chemical, mechanical, and electrical information directs the functional relationship between cells and their extracellular matrix.
Graham, Austin Joseph
core   +1 more source

Electron transport across the cell envelope via multiheme c-type cytochromes in Geobacter sulfurreducens

Frontiers in Chemistry
Extracellular electron transfer (EET) enables certain microorganisms to respire using soluble and insoluble extracellular electron acceptors by transporting electrons across the cell envelope. Among these, G. sulfurreducens serves as a model organism for
Media Zakizadeh Tabari, Allon I. Hochbaum   +1 more
doaj   +1 more source

Design and Synthesis of Peptide‐Polyester Conjugates for Cell‐Mediated Scaffold Degradation

Advanced Healthcare Materials, EarlyView.
This work describes polycaprolactone (PCL)‐based biomaterials engineered to degrade in response to cell‐secreted proteases. A fast‐degrading peptide (Fast) sequence is integrated into a PCL conjugate backbone to produce a biomaterial that is selectively degraded by multiple cell types compared to its scrambled control (ScrFast).
Korina Vida G. Sinad, Natasha K. Hunt, Srujan Singh, Kelly B. Seims, Yingjie Wu, E. Thomas Pashuck, Warren L. Grayson, Lesley W. Chow   +7 more
wiley   +1 more source

‐type cytochrome in extracellular electron exchange

, 2015
Nano-scale magnetite can facilitate microbial extracellular electron transfer that plays an important role in biogeochemical cycles, bioremediation, and several bioenergy strategies, but the mechanisms for the stimulation of extracellular electron ...
Derek R. Lovley, Nevin, Kelly, Pravin M. Shrestha, Malvankar, Nikhil, Liu, Fanghua, Shrestha, Pravin, Fanghua Liu, Kelly P. Nevin, Rotaru, Amelia-Elena; id_orcid, Lovley, Derek, Nikhil S. Malvankar, Amelia‐Elena Rotaru   +11 more
core   +1 more source

Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy

Advanced Healthcare Materials, EarlyView.
Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima, Sarmila Majumder, Divya S. Patel, Chunyu Hu, Hong Li, Xin Huang, Kim Truc Nguyen, Jacob Doon‐Ralls, Chiranth K. Nagaraj, Mangesh D. Hade, Setty M. Magaña, Eswar Shankar, Xiaoli Zhang, Daniel G. Stover, Bhuvaneswari Ramaswamy, Eduardo Reátegui   +15 more
wiley   +1 more source