Publications associées à Extracellular space

Hydrogels and conductive hydrogels for implantable bioelectronics

Stéphanie Lacour, Outman Akouissi, Emilio Fernández Lavado, Massimo Mariello, Kutay Sagdic

Hydrogels are a class of soft materials, which display unique biomimetic properties to biological tissues. Their mechanical properties, high water content, and porosity resemble that of extracellular matrix so that cell growth and proliferation can be reli ...

2023

Aptamer-modified biosensors to visualize neurotransmitter flux

Nako Nakatsuka, Emilie Vuille-Dit-Bille

Chemical biosensors with the capacity to continuously monitor various neurotransmitter dynamics can be powerful tools to understand complex signaling pathways in the brain. However, in vivo detection of neurochemicals is challenging for many reasons such a ...

2022

Metabolic and transcriptomic profiles of glioblastoma invasion revealed by comparisons between patients and corresponding orthotopic xenografts in mice

Lijing Xin, Cristina Ramona Cudalbu, Mario Gaetano Lepore, Marta Lai

The invasive behavior of glioblastoma, the most aggressive primary brain tumor, is considered highly relevant for tumor recurrence. However, the invasion zone is difficult to visualize by Magnetic Resonance Imaging (MRI) and is protected by the blood brain ...

BMC2021

Mechanical Properties of Soft Biological Membranes for Organ-on-a-Chip Assessed by Bulge Test and AFM

Georg Fantner, Johann Michler, Veronika Cencen

Advanced in vitro models called “organ-on-a-chip” can mimic the specific cellular environment found in various tissues. Many of these models include a thin, sometimes flexible, membrane aimed at mimicking the extracellular matrix (ECM) scaffold of in vivo ...

2021

Recent Advances and Prospects in the Research of Nascent Adhesions

Aleksandra Radenovic, Ana-Suncana Smith

Nascent adhesions are submicron transient structures promoting the early adhesion of cells to the extracellular matrix. Nascent adhesions typically consist of several tens of integrins, and serve as platforms for the recruitment and activation of proteins ...

FRONTIERS MEDIA SA2020

Ligand Binding to the Collagen VI Receptor Triggers a Talin-to-RhoA Switch that Regulates Receptor Endocytosis

Françoise Gisou van der Goot Grunberg, Matteo Dal Peraro, Laurence Gouzi Abrami, Luciano Andres Abriata, Béatrice Kunz

Capillary morphogenesis gene 2 (CMG2/ANTXR2) is a cell surface receptor for both collagen VI and anthrax toxin. Biallelic loss-of-function mutations in CMG2 lead to a severe condition, hyaline fibromatosis syndrome (HFS). We have here dissected a network o ...

CELL PRESS2020

A model for 3D deformation and reconstruction of contractile microtissues

Mahmut Selman Sakar, Jaemin Kim, Erik Mailand, Nikolaos Bouklas

Tissue morphogenesis and regeneration are essentially mechanical processes that involve coordination of cellular forces, production and structural remodeling of extracellular matrix (ECM), and cell migration. Discovering the principles of cell–ECM interact ...

2020

Recapitulating macro-scale tissue self-organization through organoid bioprinting

Matthias Lütolf, Moritz Hofer, Mikhail Nikolaev, Jonathan Brassard

A 3D bioprinting approach has been developed to facilitate tissue morphogenesis by directly depositing organoid-forming stem cells in an extracellular matrix, with the ability to generate intestinal epithelia and branched vascular tissue constructs. Biopri ...

NATURE RESEARCH2020

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Extracellular space

Advancements in Nanomechanical Characterization and Biomolecular Imaging with Atomic force Microscopy

Hydrogels and conductive hydrogels for implantable bioelectronics

Aptamer-modified biosensors to visualize neurotransmitter flux

Metabolic and transcriptomic profiles of glioblastoma invasion revealed by comparisons between patients and corresponding orthotopic xenografts in mice

Embryonic tissues as active foams

Mechanical Properties of Soft Biological Membranes for Organ-on-a-Chip Assessed by Bulge Test and AFM

Recent Advances and Prospects in the Research of Nascent Adhesions

Ligand Binding to the Collagen VI Receptor Triggers a Talin-to-RhoA Switch that Regulates Receptor Endocytosis

A model for 3D deformation and reconstruction of contractile microtissues

Recapitulating macro-scale tissue self-organization through organoid bioprinting

Graph Chatbot

Chattez avec Graph Search

Aptamer-modified biosensors to visualize neurotransmitter flux

Recapitulating macro-scale tissue self-organization through organoid bioprinting

Metabolic and transcriptomic profiles of glioblastoma invasion revealed by comparisons between patients and corresponding orthotopic xenografts in mice

Mechanical Properties of Soft Biological Membranes for Organ-on-a-Chip Assessed by Bulge Test and AFM

Hydrogels and conductive hydrogels for implantable bioelectronics

Ligand Binding to the Collagen VI Receptor Triggers a Talin-to-RhoA Switch that Regulates Receptor Endocytosis

A model for 3D deformation and reconstruction of contractile microtissues

Embryonic tissues as active foams

Recent Advances and Prospects in the Research of Nascent Adhesions