Decisions, decisions: How microbes choose lifestyles gives clue to origin of multicellular life
Like many bacteria, the Bacillus subtilis lives a double life.
Cell & Microbiology
Dec 11, 2013
0
0
Page 10 - News tagged with extracellular matrix
Related topics:
cancer cells
Tiny oil droplets help measure mechanical forces produced by living cells that shape tissues and organs
(Phys.org) —As embryonic tissue develops, cells push and pull on each other, and they must do so correctly for the tissue to develop properly. Now scientists at Harvard University have devised the first method to measure ...
Cell & Microbiology
Dec 9, 2013
0
0
Silk and cellulose biologically effective for use in stem cell cartilage repair
Over 20 million people in Europe suffer from osteoarthritis which can lead to extensive damage to the knee and hip cartilage. Stem cells offer a promising way forward but a key challenge has been to design a 'smart material' ...
Materials Science
May 7, 2013
0
0
New biomaterial gets 'sticky' with stem cells
(Phys.org)—Just like the bones that hold up your body, your cells have their own scaffolding that holds them up. This scaffolding, known as the extracellular matrix, or ECM, not only props up cells but also provides attachment ...
Polymers
Dec 10, 2012
0
0
Lower levels of a key lung protein increase the risk of developing cigarette-smoke-induced emphysema
Cigarette smoking is a major risk factor for emphysema, one of the leading symptoms of chronic obstructive pulmonary disease (COPD). Each year, this deadly condition kills more than three million people worldwide. Yet, despite ...
Biochemistry
Oct 19, 2012
0
0
Making progress toward the prevention of collagen-related diseases
A collaboration between groups from France and the UK, led by researchers from the Institut de Biologie et Chimie des Protéines, have just determined the three-dimensional structure of a key region of the procollagen molecule, ...
Cell & Microbiology
Sep 27, 2012
0
0
Mighty mesh: Extracellular matrix identified as source of spreading in biofilms
New research at Harvard explains how bacterial biofilms expand to form slimy mats on teeth, pipes, surgical instruments, and crops.
Cell & Microbiology
Jan 23, 2012
0
0
Scientists create a functional model of the extracellular matrix
Scientists at the National Physical Laboratory (NPL) have created a functional model of the native extracellular matrix that provides structural support to cells to aid growth and proliferation. The model could lead to advances ...
Materials Science
Dec 20, 2011
0
0
The extracellular matrix
NPL scientists have created a functional model of the native extracellular matrix which provides structural support to cells to aid growth and proliferation and could lead to advances in regenerative medicine.
Biochemistry
Dec 12, 2011
0
0
Molecular muscle: Small parts of a big protein play key roles in building tissues
We all know the adage: A little bit of a good thing can go a long way. Now researchers in London are reporting that might also be true for a large protein associated with wound healing.
Biochemistry
Mar 23, 2011
0
0
