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Search results for extracellular matrix

Bio & Medicine Aug 5, 2020

Silk scaffolds and magnetism to generate bone tissue and be able to use it in implants

The journal Materialia has recently published the outcome of research conducted by a group of researchers including several from the Department of Physical Chemistry at the UPV-EHU's Faculty of Science and Technology and ...

Cell & Microbiology Aug 3, 2020

How a gooey slime helps bacteria survive

Bacteria have the ability to adapt to their environment to survive the host's immune defense. One such survival strategy includes the formation of a biofilm that prevents the immune system or antibiotics from reaching the ...

Bio & Medicine Jul 29, 2020

Researchers uncover how cells interact with supporting proteins to heal wounds

When we get a wound on our skin, the cells in our bodies quickly mobilize to repair it. While it has been known how cells heal wounds and how scars form, a team led by researchers from Washington University in St. Louis has ...

Molecular & Computational biology Jul 21, 2020

An open-source data platform for researchers studying archaea

Bioinformatics and big data analyses can reap great rewards for biologists, but it takes a lot of work to generate the datasets necessary to begin. At the same time, researchers around the globe churn out datasets that could ...

Cell & Microbiology Jul 13, 2020

New bioink for cell bioprinting in 3-D

A research group led by Daniel Aili, associate professor at Linköping University, has developed a bioink to print tissue-mimicking material in 3-D printers. The scientists have developed a method and a material that allow ...

Cell & Microbiology Jul 8, 2020

Green glowing worms provide live-action movies of the body's internal scaffolding

Duke University researchers have made the first time-lapse movies of the sheet-like latticework that surrounds and supports most animal tissues.

Biochemistry Jul 7, 2020

Researchers develop injectable extracellular-matrix-based biomaterials for meniscus repair

The meniscus is a thin layer of connective tissue in human knees that helps to maintain the stability of joints and conduct mechanical loads. Meniscus injuries, especially those in the avascular inner zone, have poor healing ...

Molecular & Computational biology Jun 19, 2020

Researchers study a novel type of extracellular vesicles

Researchers from Sechenov University and the University of Pittsburgh compared the properties of two groups of extracellular vesicles. Either present in a liquid phase or attached to the fibres of the extracellular matrix, ...

Nanomaterials Jun 18, 2020

Study unveils new mechanism for long-distance cell communication

An extracellular vesicle—a nanoparticle released by cells—can use jerky movements similar to a car weaving in and out of traffic to navigate the obstacle-filled environment outside of cells, according to new discoveries made ...

Bio & Medicine Jun 17, 2020

How Toxoplasma parasites glide so swiftly

If you're a cat owner, you might have heard of Toxoplasma gondii, a protozoan that sometimes infects humans through contact with contaminated feces in litterboxes. Although harmless to most people, T. gondii can cause serious ...

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