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Search results for extracellular matrix

Molecular & Computational biology Dec 8, 2021

Embryonic cells sense stiffness in order to form the face

Cells in the developing embryo can sense the stiffness of other cells around them, which is key to them moving together to form the face and skull, finds a new study by UCL researchers.

Biotechnology Dec 2, 2021

Researchers develop novel 3D printing technique to engineer biofilms

Anne S. Meyer, an associate professor of biology at the University of Rochester, and her collaborators at Delft University of Technology in the Netherlands recently developed a 3D printing technique to engineer and study ...

Cell & Microbiology Nov 29, 2021

Getting the most therapeutic potential out of cells

A simple change in the way donor cells are processed can maximize a single cell's production of extracellular vesicles, which are small nanoparticles naturally secreted by cells, according to new research from researchers ...

Molecular & Computational biology Nov 12, 2021

Breaking down fungal biofilm defenses provides potential path to treating sticky infections

The microbes that make us sick often have ways to evade our attacks against them. Perhaps chief among these strategies is a sticky, armor-like goo, called the biofilm matrix, that encases clusters of disease-causing organisms.

Biotechnology Oct 28, 2021

Chemical-free cleaning of bioreactor membranes

Combining two chemical-free treatments shows promise as an approach for reducing biofilm build-up on anaerobic bioreactor membranes.

Bio & Medicine Oct 25, 2021

Using nanofibers to stop brain tumor cells from spreading

Brain cancer is difficult to contain and is often resistant to conventional treatment methods. Predicting tumor cell behavior requires a better understanding of their invasion mechanism. Now, researchers from University of ...

Bio & Medicine Oct 11, 2021

Bioinspired electromechanical nanogenerators to regulate cell activity

The extracellular matrix (ECM) including three-dimensional (3D) network and bioelectricity can profoundly influence cell development, migration, and functional expression. In a new report now published on Science Advances, ...

Cell & Microbiology Oct 7, 2021

Dysfunction in the mitochondrial respiration leads to cartilage degenerative diseases

A team led by Professor Dr. Bent Brachvogel, Head of Experimental Neonatology at the Faculty of Medicine and University Hospital Cologne, has discovered previously unknown regulatory mechanisms of tissue organization. Together ...

Cell & Microbiology Oct 1, 2021

Researchers shed new light on mechanical regulation of epithelial tissue homeostasis

An international team of scientists, led by Professor Ana-Sunčane Smith from the Croatian Ruđer Bošković Institute (RBI) and the Friedrich-Alexander University of Erlangen-Nürnberg in Germany, provided fresh insights ...

Bio & Medicine Aug 18, 2021

Bioresponsive micro-to-nano albumin-based systems for targeted drug delivery against complex fungal infections

As a typical human pathogenic fungus, Cryptococcus neoformansis a life-threatening invasive fungal pathogen with a worldwide distribution causing ∼700,000 deaths annually. Cryptococcosis is not just an infection with multi-organ ...

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