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Search results for extracellular matrix

Cell & Microbiology Oct 19, 2022

Infection research: Antibodies prevent cell infection

Using bacteria of the Bartonella henselae species, researchers from Goethe University, Frankfurt University Hospital, the Paul Ehrlich Federal Institute for Vaccines and Biomedicines in Langen, and the University of Oslo ...

Cell & Microbiology Oct 12, 2022

Developing an organic transmembrane device to host and monitor 3-D cell cultures

Researchers have used 3D cell culture models in the past decade to translate molecular targets during drug discovery processes to thereby transition from an existing predominantly 2D culture environment. In a new report now ...

Bio & Medicine Oct 7, 2022

Breaking down bacteria's protective armor to overcome antibiotic resistance

Persistent lung infections, chronic wounds, and health care-associated infections are typically much more difficult to treat than other types of bacterial infections. This is because they are often caused by biofilms, that ...

Biochemistry Oct 4, 2022

Making tumor diagnosis kinder to kidneys

Researchers at the Paul Scherrer Institute PSI, in collaboration with ETH Zurich, have optimized a method for tumor diagnosis using radionuclides. Potential side-effects can now be significantly reduced through a molecular ...

Ecology Oct 3, 2022

Biologists identify broad coral disease resistance traits

A new study in Science Advances led by researchers at The University of Texas at Arlington provides a novel framework for identifying broad coral disease resistance traits and examines the fundamental processes behind species ...

Cell & Microbiology Sep 13, 2022

Biologists glean insight into repetitive protein sequences

About 70% of all human proteins include at least one sequence consisting of a single amino acid repeated many times, with a few other amino acids sprinkled in. These "low-complexity regions" are also found in most other organisms.

Biotechnology Aug 17, 2022

Scientists bring cultured meat closer to your kitchen table

Researchers at UCLA have created an edible particle that helps make lab-grown meat, known as cultured meat, with more natural muscle-like texture using a process that could be scaled up for mass production.

Cell & Microbiology Aug 8, 2022

A van der Waals force-based adhesion study of stem cells exposed to cold atmospheric jets

Cold atmospheric plasma can affect cell adhesion with a significant role in stem cell adhesion. In a new study now published in Scientific Reports, Kobra Hajizadeh and a team of researchers in the departments of physics and ...

Biotechnology Jul 15, 2022

What the mechanical forces behind protein folding can tell us about metastatic cancer

Talin is a protein that controls cellular attachment and movement, but its malfunctioning also allows cancer cells to spread. DCL1 is a tumor-suppressing protein. But scientists don't fully understand how either protein works—or ...

Biochemistry Jun 27, 2022

Glycerol phosphate serves as a terminator of glycan elongation in cancer malignancy

Dystroglycans on epithelial cell surfaces interact with the extracellular matrix via long sugar chains (called matriglycans), and they are responsible for cell adhesion. Abnormalities in the formation of matriglycans can ...

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