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Search results for extracellular matrix

Cell & Microbiology Dec 14, 2017

Cells sense and explore their environments

The process through which cells are able to sense their environment is regulated by force detection. This is the main conclusion of a study published in the journal Nature, led by the team of Pere Roca-Cusachs, lecturer from ...

Engineering Nov 29, 2017

Flexible impedance sensor can fit inside urinary catheters; monitor and treat biofilm

A long-term, interdisciplinary research collaboration at the University of Maryland's A. James Clark School of Engineering has made significant progress in detecting and treating bacterial biofilms by developing new chemical ...

Optics & Photonics Nov 16, 2017

Micro-spectroscopy opens new routes for diagnostics

Just as mechanical properties and chemical compositions of materials are of fundamental importance in buildings, the cells that comprise every living organism have different properties and shapes depending on their function ...

Cell & Microbiology Nov 7, 2017

Findings probe cell cooperation, 'en masse' migration

New research findings are revealing secrets about how living cells "cooperate" with each other, joining into groups that migrate collectively and alter tissue.

Biochemistry Nov 2, 2017

'Microfluidic' device simulates cancer treatment as effectively as research animals

A new technology that simulates tumors has been shown to perform as well as research animals in testing chemotherapy drugs, representing a potential tool for screening drugs before treating a patient.

Cell & Microbiology Sep 1, 2017

Bacteria act as aphrodisiac for the closest relatives of animals

To the surprise of scientists, bacteria can act as an aphrodisiac for one-celled marine organisms notable for being the closest living relative of all animals.

Cell & Microbiology Aug 31, 2017

Bacterial protein acts as aphrodisiac for choanoflagellates

United States researchers investigating how single-celled organisms evolved to become multicellular stumbled across a strange phenomenon during their experiments: Single-celled eukaryotes called choanoflagellates, which are ...

Materials Science Aug 15, 2017

Injectable gel holds promise as wound-healing material for strokes

A research team led by UCLA biomolecular engineers and doctors has demonstrated a therapeutic material that could one day promote better tissue regeneration following a wound or a stroke.

General Âé¶¹ÒùÔºics Jul 18, 2017

Networking is key for cells during bone formation

A new study into the way bone cells organise during bone formation could open the door to a better understanding of diseases such as osteoporosis.

Cell & Microbiology Jul 18, 2017

Study reveals ways in which cells feel their surroundings

Cells push out tiny feelers to probe their physical surroundings, but how much can these tiny sensors really discover? A new study led by Princeton University researchers and colleagues finds that the typical cell's environment ...

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