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Search results for extracellular matrix

Biotechnology Nov 20, 2019

Genetic discovery holds implications for better immunity, longer life

Wrinkles on the skin of a microscopic worm might provide the key to a longer, healthier life for humans.

Cell & Microbiology Oct 30, 2019

New platform enables faster and easier measurement of cell-generated forces

When the best tool for the job isn't good enough, engineers figure out how to build a new one. That's what John Slater, University of Delaware assistant professor of biomedical engineering, did with a technique called traction ...

Biotechnology Oct 25, 2019

Ultrastructure of focal adhesion scaffold unveiled in human pluripotent stem cells

Focal adhesions are known as signaling platforms broadcasting the information of the biochemical and physical qualities of the extracellular matrix into intracellular signaling cascades. However, focal adhesions remain unstudied ...

Other Oct 21, 2019

Lab-grown meat: Researchers grow muscle cells on edible fibers

Lab-grown or cultured meat could revolutionize food production, providing a greener, more sustainable, more ethical alternative to large-scale meat production. But getting lab-grown meat from the petri dish to the dinner ...

Biotechnology Oct 16, 2019

Engineering biomimetic microvascular meshes for subcutaneous islet transplantation

To successfully engineer cell or tissue implants, bioengineers must facilitate their metabolic requirements through vascular regeneration. However, it is challenging to develop a broad strategy for stable and functional vascularization. ...

Biochemistry Sep 20, 2019

Engineered bacterial biofilms immobilizing nanoparticles enable diverse catalytic applications

Immobilization is considered a feasible strategy for addressing toxicity and nanomaterial pollution confronted by nano-catalysts in practical applications. A research team from ShanghaiTech University harvested genetically ...

Biotechnology Sep 17, 2019

Bioengineering organ-specific tissues with high cellular density and embedded vascular channels

Bioengineers study the development of organ-specific tissues in the lab for therapeutic applications. However, the process is highly challenging, since it requires the fabrication and maintenance of dense cellular constructs ...

Biotechnology Aug 15, 2019

Controlled hydraulic fracturing sculpts mammalian embryos into shape

Hydraulic fracturing, or fracking, is a process most often associated with shale gas extraction, but a team of researchers from Institut Curie at the Sorbonne, and the Center for Interdisciplinary Research in Biology at the ...

Optics & Photonics Aug 6, 2019

Non-invasive imaging method spots cancer at the molecular level

Researchers for the first time have combined a powerful microscopy technique with automated image analysis algorithms to distinguish between healthy and metastatic cancerous tissue without relying on invasive biopsies or ...

Materials Science Aug 5, 2019

Paper trail leads to heart valve discoveries

Paper is at the heart of an experimental device developed by Rice University bioengineers to study heart disease.

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