New discovery in breast cancer could lead to better strategies for preventing the spread of cancer cells to other organs in the body, effectively reducing mortality in breast cancer patients.
Cell & Microbiology
Mar 6, 2020
0
234
Not only birds, fish and even crowds of people show collective movement patterns, motile bacteria also form currents and vortices when their cell density exceeds a certain size. Researchers at the Max Planck Institute for ...
Cell & Microbiology
Dec 18, 2019
0
20
In an article published in Physical Review Letters, Bristol scientists have answered the fundamental question: "Is it possible to move without exerting force on the environment?", by describing the tractionless self-propulsion ...
General Physics
Dec 16, 2019
13
2851
Do bacteria control their "walks" like we do? It might sound strange, but it's a fundamental question. Understanding bacteria motility would not only expand our understanding of their behavior, but would also contribute to ...
Cell & Microbiology
Feb 25, 2019
0
33
Researchers at the Francis Crick and Gurdon Institutes have pinpointed the mechanism that activates a key point in embryonic development. This could help scientists develop new treatments for diseases where the cell cycle ...
Cell & Microbiology
Jul 11, 2017
0
230
Bacteria are the most abundant form of life on Earth, and they are capable of living in diverse habitats ranging from the surface of rocks to the insides of our intestines. Over millennia, these adaptable little organisms ...
Cell & Microbiology
Mar 29, 2016
0
353
The same lipid that helps algae swim toward the light also appears to enable one type of brain cell to keep cerebrospinal fluid moving, researchers report.
Cell & Microbiology
Nov 3, 2015
1
470
Expensive tests for measuring everything from sperm motility to cancer diagnosis have just been made hundreds of thousands of dollars cheaper by a PhD student from Brunel University London who hacked his own microscope.
Engineering
Nov 25, 2014
1
0
Everybody knows the shortest distance between two points is a straight line, and now Harvard researchers have evidence that sperm have been taking the familiar axiom to heart.
Plants & Animals
Jul 30, 2014
0
0
A Penn team describes how a key cell-movement protein called IRSp53 is regulated in a resting and active state, and what this means for cancer-cell metastasis. They characterized how IRSp53 connects to the cell-motility machinery ...
Cell & Microbiology
Mar 12, 2014
0
0
