Mechanical stress on cells observed in cancerous tumor can be reproduced with BIOMIMESYS® hydroscaffold

It is now well described that in tumor biopsies, the stiffness of the cancerous tissue is higher than the surrounding non-cancerous tissue of the same organ, with a described remodeling of the ECM. The increase in rigidity is related to the stimulation of fibroblasts that increase the synthesis of glycosaminoglycans, Read more…

Biomimesys meets Stem cells: presentations at FSSCR event and “From 3D Culture to Organoid” symposium

Biomimesys is providing a great opportunity to culture human induced pluripotent stem cells (hiPSCs) in 3D and differentiate them into different kind of cell types including liver cells. Showcased by Méryl Roudaut at the 20th International Congress on In Vitro Toxicology (ESTIV2018), our co-development with the institute du thorax (U1087) Read more…

Poster – Development and automation of 3D innovative hiPSC-based liver organoids including the microenvironment for phenotypic screening – Application on metabolic diseases – version DHU2020

Ask for high quality link by putting your email below We previously showed that human pluripotent stem cells (hiPSCs) provide a suitable model to study metabolic diseases upon hepatocyte-like cell (HLC) differentiation. In particular, HLCs have been used to model cholesterol metabolism regulation, by mimicking the main disease features in Read more…

Poster – Development and automation of 3D innovative hiPSC-based liver organoids including the microenvironment for phenotypic screening – Application on metabolic diseases

We previously showed that human pluripotent stem cells (hiPSCs) provide a suitable model to study metabolic diseases upon hepatocyte-like cell (HLC) differentiation. In particular, HLCs have been used to model cholesterol metabolism regulation, by mimicking the main disease features in vitro. Human iPSCs can be generated from urine samples of Read more…

Poster – Development of a new liver-on-chip including BIOMIMESYS® technology for mimicking the liver extracellular matrix: first results and perspectives

Objective: to develop a new liver-on-chip model that includes a relevant 3D matrix for hepatic cell growth and function with the use of of BIOMIMESYS® Liver hydroscaffold for a physiological 3D hepatocyte culture. Ask for high quality link by putting your email below View and download on Slideshare (low quality) Read more…

The ExtraCellular Matrix: a focus on GlycosAminoGlycans and Hyaluronan

The extracellular matrix (ECM) is a three-dimensional macromolecular network composed of structural proteins (collagens, elastin), adhesion/signalling proteins (fibronectin, laminins), different proteoglycans, glycoproteins and glycosaminoglycans (GAGs). GAGs are structurally complex, but their structure is simply made up of repeating disaccharide building blocks composed of alternating uronic acid and hexosamine units. GAGs Read more…