Results 61 to 70 of about 104,632 (289)

A review of the regulatory mechanisms of extracellular vesicles-mediated intercellular communication

Cell Communication and Signaling, 2023
Extracellular vesicles (EVs) are small, membrane-bound structures that are released from cells into the surrounding environment. These structures can be categorized as exosomes, microvesicles, or apoptotic vesicles, and they play an essential role in ...
Ya-Juan Liu, Cheng Wang
doaj   +1 more source

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

Advanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa, Lineta Stonkute, Sara Trujillo, Mariana Azevedo Gonzalez Oliva, Francis Burton, Matthew J. Dalby, Oana Dobre, Godfrey Smith, Manuel Salmeron‐Sanchez   +8 more
wiley   +1 more source

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

Intercellular trafficking via plasmodesmata: molecular layers of complexity

, 2021
: Plasmodesmata are intercellular pores connecting together most plant cells. These structures consist of a central constricted form of the endoplasmic reticulum, encircled by some cytoplasmic space, in turn delimited by the plasma membrane, itself ...
LI, Ziqiang, BAYER, Emmanuelle, Bayer, Emmanuelle, Maria, GLAVIER, Marie, PATERLINI, Andrea, Li, Ziqiang Patrick   +5 more
core   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Mitotic cells form actin-based bridges with adjacent cells to provide intercellular communication during rounding

, 2016
In order to achieve accurate chromosome segregation, eukaryotic cells undergo a dramatic change in morphology to obtain a spherical shape during mitosis. Interphase cells communicate directly with each other by exchanging ions and small molecules via gap
Sørensen, Vigdis, Dahal-Koirala, Shiva, Lothe, Ragnhild A, Brech, Andreas, Fykerud, Tone Aase, Andreas Brech (214227), Shiva Dahal-Koirala (3116382), Ragnhild A. Lothe (117580), Max Z. Totland (3116394), Tone A. Fykerud (3116379), Totland, Max, Knudsen, Lars Mørland, Lars M. Knudsen (3116388), Vigdis Sørensen (3116391), Leithe, Edward, Edward Leithe (3116385)   +15 more
core   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

Advanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng, Zihan Li, Yifeng Shao, Jinhao Liu, Li Yu, Shuguang Li   +5 more
wiley   +1 more source

Fas signalling promotes intercellular communication in T cells. [PDF]

PLoS ONE, 2012
Cell-to-cell communication is a fundamental process for development and maintenance of multicellular organisms. Diverse mechanisms for the exchange of molecular information between cells have been documented, such as the exchange of membrane fragments ...
Francesca Luchetti, Barbara Canonico, Marcella Arcangeletti, Michele Guescini, Erica Cesarini, Vilberto Stocchi, Mauro Degli Esposti, Stefano Papa   +7 more
doaj   +1 more source

Intercellular Communication, Homeostasis, and Toxicology [PDF]

Toxicological Sciences, 2002
The article highlighted in this issue is "Inhibition of Gap Junctional Intercellular Communication by Perfluorinated Compounds in Rat Liver and Dolphin Kidney Epithelial Cell Lines in Vitro and Sprague-Dawley Rats in Vivo" by W. Hu, P. D. Jones, B. L. Upham, J. E. Trosko, C. Lau, and J. P. Giesy (pp. 429-436).
openaire   +2 more sources

Bacteriophages for intercellular communication in bacterial cultures

, 2021
International audienceRecent advances in biological engineering promise to deliver many high impact biotechnology solutions. However, as the engineered components increase in size they impose substantial burden on the host cells, resulting in their ...
Kushwaha, Manish
core