Results 1 to 10 of about 1,104,325 (338)

Artificial cells eavesdropping on HepG2 cells. [PDF]

open access: hybridInterface Focus, 2023
Cellular communication is a fundamental feature to ensure the survival of cellular assemblies, such as multicellular tissue, via coordinated adaption to changes in their surroundings. Consequently, the development of integrated semi-synthetic systems consisting of artificial cells (ACs) and mammalian cells requires feedback-based ...
Westensee IN, Städler B.
europepmc   +5 more sources

Synthetic Biology: A Bridge between Artificial and Natural Cells [PDF]

open access: yesLife, 2014
Artificial cells are simple cell-like entities that possess certain properties of natural cells. In general, artificial cells are constructed using three parts: (1) biological membranes that serve as protective barriers, while allowing communication ...
Yunfeng Ding, Fan Wu, Cheemeng Tan
doaj   +4 more sources

Bone-targeted mitochondrial delivery via magnetic-temperature responsive artificial cells for repairing age-related fractures [PDF]

open access: yesFrontiers in Pharmacology
BackgroundAge-related bone diseases, such as osteoporosis and degenerative joint disorders, pose a significant global health challenge, leading to over 9 million fractures annually, which not only diminishes quality of life but also imposes a substantial
Shihao Nie   +9 more
doaj   +2 more sources

Shape Deformation, Budding and Division of Giant Vesicles and Artificial Cells: A Review [PDF]

open access: yesLife, 2022
The understanding of the shape-change dynamics leading to the budding and division of artificial cells has gained much attention in the past few decades due to an increased interest in designing stimuli-responsive synthetic systems and minimal models of ...
Ylenia Miele   +3 more
doaj   +2 more sources

Chemical Communication in Artificial Cells: Basic Concepts, Design and Challenges [PDF]

open access: yesFrontiers in Molecular Biosciences, 2022
In the past decade, the focus of bottom-up synthetic biology has shifted from the design of complex artificial cell architectures to the design of interactions between artificial cells mediated by physical and chemical cues.
Hedi Karoui   +3 more
doaj   +2 more sources

Microfluidic Production of Spatially Structured Biomimetic Microgels as Compartmentalized Artificial Cells [PDF]

open access: yesSmall Science
Artificial cells serve as promising micro‐robotic platforms that replicate cellular features. One ubiquitous characteristic of living cells is compartmentalization of content in distinct and well‐defined locations.
Matthew E. Allen   +4 more
doaj   +2 more sources

A polymer–lipid membrane artificial cell nanocarrier containing enzyme–oxygen biotherapeutic inhibits the growth of B16F10 melanoma in 3D culture and in a mouse model

open access: yesArtificial Cells, Nanomedicine, and Biotechnology, 2021
Melanoma is a deadly skin cancer. Surgery is effective for early stages but there may be remnant cells. Treatments of later stages are associated with severe side effects. Moreover, a dangerous type of melanoma cannot be detected early enough for surgery.
Yun Wang, Thomas Ming Swi Chang
doaj   +1 more source

Artificial Stem Cell Niches [PDF]

open access: yesAdvanced Materials, 2009
AbstractStem cells are characterized by their dual ability to reproduce themselves (self‐renew) and specialize (differentiate), yielding a plethora of daughter cells that maintain and regenerate tissues. In contrast to their embryonic counterparts, adult stem cells retain their unique functions only if they are in intimate contact with an instructive ...
Matthias P, Lutolf, Helen M, Blau
openaire   +2 more sources

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