Stretching cells to learn more about them
A tool developed at EPFL can stretch and compress cells, mimicking what happens in the body. The aim: to study the role played by these mechanical forces in cases of cancer or lymphatic diseases.
A tool developed at EPFL can stretch and compress cells, mimicking what happens in the body. The aim: to study the role played by these mechanical forces in cases of cancer or lymphatic diseases.
Cell & Microbiology
Sep 5, 2016
0
315
Researchers have developed a live-cell-imaging-based system that provides molecular and biomechanical insights into how Lyme disease bacteria latch onto and move along the inside surface of blood vessels to reach key destinations ...
Cell & Microbiology
Aug 25, 2016
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1154
When plaque, fatty deposits that build up on the inside of arteries, rupture and block blood flow, the results can be deadly. Such hardening of the arteries, also called atherosclerosis, typically leads to heart disease, ...
Soft Matter
Aug 16, 2016
0
810
Treating a disease without causing side effects is one of the big promises of nanoparticle technology. But fulfilling it remains a challenge. One of the obstacles is that researchers have a hard time seeing where nanoparticles ...
Bio & Medicine
May 11, 2016
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18
Simple physics may play a larger role than previously thought in helping control key bodily processes such as how the body fights infection.
General Physics
Feb 8, 2016
2
32
Being all in one piece is not always a good strategy for resisting external strain. Biological tissues are well aware of it: they tend to crack simultaneously and gradually in several places, rather than catastrophically ...
General Physics
Oct 29, 2015
0
17
Mike Graham knows that fluid dynamics can reveal much about how the flow of blood helps and hinders individual blood cells as they go about their work.
Soft Matter
May 7, 2015
0
53
Indiana University researchers have detected new early-warning signs of the potential loss of sight associated with diabetes. This discovery could have far-reaching implications for the diagnosis and treatment of diabetic ...
Optics & Photonics
Apr 17, 2014
0
0
Researchers at the University of Illinois at Chicago have developed a system for precisely delivering anti-inflammatory drugs to immune cells gone out of control, while sparing their well-behaved counterparts. Their findings ...
Bio & Medicine
Feb 23, 2014
0
0
Nearly 70 percent of patients with advanced breast cancer experience skeletal metastasis, in which cancer cells migrate from a primary tumor into bone—a painful development that can cause fractures and spinal compression. ...
Analytical Chemistry
Feb 6, 2014
0
1