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Publications associées (27)

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Microfluidic co-culture platform to quantify chemotaxis of primary stem cells

Jörg Hülsken, Zuzana Tatárová

Functional analysis of primary tissue-specific stem cells is hampered by their rarity. Here we describe a greatly miniaturized microfluidic device for the multiplexed, quantitative analysis of the chemotactic properties of primary, bone marrow-derived mese ...

Royal Soc Chemistry2016

Development of microfluidic devices for chemotaxis of primary stem cells

Zuzana Tatárová

Functional analysis of primary tissue-specific stem cells is hampered by their rarity. Here I developed greatly miniaturized microfluidic devices for the multiplexed, quantitative analysis of the chemotactic properties of primary, bone marrow-derived mesen ...

EPFL2016

Three-dimensional chemotaxis-driven aggregation of tumor cells

Alessandro De Simone

One of the most important steps in tumor progression involves the transformation from a differentiated epithelial phenotype to an aggressive, highly motile phenotype, where tumor cells invade neighboring tissues. Invasion can occur either by isolated mesen ...

Nature Publishing Group2015

TLR-3 stimulation improves anti-tumor immunity elicited by dendritic cell exosome-based vaccines in a murine model of melanoma

Jeffrey Alan Hubbell, David Scott Wilson, Martina Damo

Dendritic cell (DC)-derived exosomes (Dexo) contain the machinery necessary to activate potent antigen-specific immune responses. As promising cell-free immunogens, Dexo have been tested in previous clinical trials for cancer vaccine immunotherapy, yet res ...

Nature Publishing Group2015

The In-Vivo Use of Superparamagnetic Iron Oxide Nanoparticles to Detect Inflammation Elicits a Cytokine Response but Does Not Aggravate Experimental Arthritis

Heinrich Hofmann, Lionel André Maurizi

Background Superparamagnetic Iron Oxide Nanoparticles (SPION) are used in diagnostic imaging of a variety of different diseases. For such in-vivo application, an additional coating with a polymer, for example polyvinyl alcohol (PVA), is needed to stabilize ...

Public Library of Science2015

Cell shape-dependent early responses of fibroblasts to cyclic strain

Jürgen Brugger, Mattia Marelli

Randomly spread fibroblasts on fibronectin-coated elastomeric membranes respond to cyclic strain by a varying degree of focal adhesion assembly and actin reorganization. We speculated that the individual shape of the cells, which is linked to cytoskeletal ...

Elsevier2013

Cooperative Roles of SDF-1 alpha and EGF Gradients on Tumor Cell Migration Revealed by a Robust 3D Microfluidic Model

Melody Swartz

Chemokine-mediated directed tumor cell migration within a three dimensional (3D) matrix, or chemoinvasion, is an important early step in cancer metastasis. Despite its clinical importance, it is largely unknown how cytokine and growth factor gradients with ...

Public Library of Science2013