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Search results for extracellular matrix

Cell & Microbiology Jul 29, 2019

Just how resilient are biofilms?

Biofilms hold promise for generating electricity and removing contamination from groundwater, but they also threaten many industrial processes and human health. As the environment changes in which these biofilms thrive, it ...

Biochemistry Jul 11, 2019

Osteoblastic lysosome plays a central role in mineralization

Mineralization is mediated by osteoblasts, which secrete mineral precursors through matrix vesicles (MVs) as a fundamental process in vertebrates. The vesicles are calcium and phosphate rich, containing organic materials ...

General Âé¶¹ÒùÔºics Jul 1, 2019

Transformer cells: Shaping cellular 'behaviour'

Scientists from Sechenov University, conjointly with their fellow Chinese and American researchers, have examined the latest advances in the use of skeletal muscle progenitor cells, specifying the core challenges inherent ...

Plants & Animals Jun 26, 2019

Researchers unlocking keys to longevity of egg cell supply in mammals

Since female mammals are born with a limited number of egg cells, most of the egg cells wait in a dormant state before maturing later in life to ensure a long period of fertility. However, how this dormant state is achieved ...

Bio & Medicine Jun 14, 2019

Raising fluid walls around living cells

Cell culture plates that are in everyday use in biology can be effectively transformed into microfluidic devices, opening paths for biologists to miniaturize cell-based workflows. In a recent report, Ph.D. researcher Cristian ...

Materials Science Jun 5, 2019

Molecular bait can help hydrogels heal wounds

Like fishermen, Rice University bioengineers are angling for their daily catch. But their bait, biomolecules in a hydrogel scaffold, lures microscopic stem cells instead of fish.

Materials Science May 29, 2019

3-D printed artificial corneas similar to human ones

When a person has a severely damaged cornea, a corneal transplant is required. However, there are 2,000 patients waiting for the cornea donation in the country as of 2018, and they wait for six or more years on average for ...

Biochemistry May 22, 2019

New understanding of how cells form tunnels may help in treating wounds, tumors

A simple slice of the finger sends a complex series of interactions between types of cells into motion. Two types of cells in particular, called macrophages and fibroblasts, work together to clean up and repair the fibers ...

Plants & Animals May 15, 2019

A combination of two bacteria genera improves plants' health

For the first time researchers of BacBio Laboratory of the University of Malaga have evidenced that the combination of Bacillus subtilis and Pseudomonas bacteria can improve plant health.

Space Exploration May 8, 2019

Tissue chip headed to International Space Station for osteoarthritis study

On May 4, a National Center for Advancing Translational Sciences (NCATS)-supported tissue-chip system with direct clinical applications to health conditions here on Earth was launched on the SpaceX CRS 17/Falcon 9 rocket.

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