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Stem cell niche engineering through droplet microfluidics

Publications associées (65)

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Bioengineered Tubular Biliary Organoids

Matthias Lütolf, Bilge Sen Elçi, Saba Rezakhani, Mikhail Nikolaev

Liver organoids have emerged as promising in vitro models for toxicology, drug discovery, and disease modeling. However, conventional 3D epithelial organoid culture systems suffer from significant drawbacks, including limited culture duration, a nonphysiol ...

Hoboken2024

ISSCR standards for the use of human stem cells in basic research

Matthias Lütolf

The laboratory culture of human stem cells seeks to capture a cellular state as an in vitro surrogate of a biological system. For the results and outputs from this research to be accurate, meaning-ful, and durable, standards that ensure reproducibility and ...

Cambridge2023

Engineered progenitor cells and methods of use

Michele De Palma, Ali Ghasemi

Disclosed herein are engineered progenitor cells and methods of using the same. Also disclosed herein are engineered cells differentiated from engineered progenitor cells of the present disclosure. Also disclosed herein are methods of treating a condition ...

2023

An integrated microfluidic device for stem cell differentiation based on cell-imprinted substrate designed for cartilage regeneration in a rabbit model

Philippe Renaud, Mojtaba Taghipoor, Shahin Bonakdar, Leila Montazeri

Separating cells from the body and cultivating them in vitro will alter the function of cells. Therefore, for optimal cell culture in the laboratory, conditions similar to those of their natural growth should be provided. In previous studies, it has been s ...

2021

Engineering next generation organoids through guided stem cell self-organisation

Mikhail Nikolaev

One of the long-standing goals in the field of tissue engineering is the fabrication of de novo tissues or even organs to provide better tissue models for basic research and drug discovery, and to alleviate a shortage of donor organs in the future. Resear ...

EPFL2021

Extracellular matrix requirements for gastrointestinal organoid cultures

Organoids are a new class of biological model systems that have garnered significant interest in the life sciences. When provided with the proper 3D matrix and biochemical factors, stem cells can self-organize and form tissue-specific organoids. Thus far, ...

2021

An integrated cell culture reverse transcriptase quantitative PCR (ICC-RTqPCR) method to simultaneously quantify the infectious concentrations of eight environmentally relevant enterovirus serotypes

Tamar Kohn, Jade Brandani, Manupriyam Dubey

Enterovirus (EV) infectivity is typically measured as a bulk parameter, yet EV serotypes vary in their susceptibility to natural and engineered stressors. Here we developed an integrated cell culture reverse transcriptase quantitative PCR (ICC-RTqPCR) meth ...

2021

Homeostatic mini-intestines through scaffold-guided organoid morphogenesis

Matthias Lütolf, Nathalie Brandenberg, Yoji Tabata, Nikolche Gjorevski, Mikhail Nikolaev, Nicolas Antoine Vincent Broguiere, Olga Mitrofanova, Devanjali Dutta

Epithelial organoids, such as those derived from stem cells of the intestine, have great potential for modelling tissue and disease biology(1-4). However, the approaches that are used at present to derive these organoids in three-dimensional matrices(5,6)r ...

NATURE PUBLISHING GROUP2020

High-throughput automated organoid culture via stem-cell aggregation in microcavity arrays

Matthias Lütolf, Gerardo Turcatti, George Coukos, Krisztian Homicsko, Nathalie Brandenberg, Fabien Kuttler, Camilla Carla Alma Ceroni, Nikolche Gjorevski

Stem-cell-derived epithelial organoids are routinely used for the biological and biomedical modelling of tissues. However, the complexity, lack of standardization and quality control of stem cell culture in solid extracellular matrices hampers the routine ...

NATURE PUBLISHING GROUP2020

The Effect of Thiol Structure on Allyl Sulfide Photodegradable Hydrogels and their Application as a Degradable Scaffold for Organoid Passaging

Matthias Lütolf, Nikolche Gjorevski

Intestinal organoids are useful in vitro models for basic and translational studies aimed at understanding and treating disease. However, their routine culture relies on animal-derived matrices that limit translation to clinical applications. In fact, ther ...

WILEY-V C H VERLAG GMBH2020