Scientists have developed a new technique allowing the bioprinting at ambient temperatures of a strong paste similar to 'play dough' capable of incorporating protein-releasing microspheres.
Biochemistry
Jul 3, 2015
0
1363
Researchers in MIT Associate Professor Krystyn J. Van Vliet's group last year showed that three biomechanical and biophysical markers could accurately identify the most desirable stem cells from a mixed group of bone marrow-derived ...
Biochemistry
Mar 23, 2015
0
23
(Phys.org) —It's squishy, synthetic, flexible, mostly water and almost as tough as rubber. No, it's not "flubber"—it's a hydrogel, and now scientists at The University of Akron are exploring new biomedical uses for this ...
Materials Science
Jul 4, 2013
0
0
A research team has identified epigenetic signatures, markers on DNA that control transient changes in gene expression, within reprogrammed skin cells. These signatures can predict the expression of a wound-healing protein ...
Cell & Microbiology
Mar 14, 2012
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0
Scientists have discovered how cells detect tissue damage and modify their repair properties accordingly. The findings, published today [6 October] in the journal Developmental Cell, could open up new opportunities for improving ...
Biochemistry
Oct 6, 2011
2
0
(PhysOrg.com) -- Scientists from the Friedrich Miescher Institute for Biomedical Research (FMI) are the first to establish a direct link between a conserved stem cell factor and the cell cycle regulation in adult stem cells. ...
Cell & Microbiology
Sep 2, 2011
0
0
By altering the genetic makeup of normally "unexcitable" cells, Duke University bioengineers have turned them into cells capable of generating and passing electrical current.
Biotechnology
Jul 19, 2011
0
0
(PhysOrg.com) -- Most people don’t think worms are cool. But the tiny flatworm that Northwestern University scientist Christian Petersen studies can do something very cool indeed: it can regenerate itself from nearly ...
Biotechnology
May 17, 2011
0
0
Since the cloning of Dolly the Sheep over a decade ago, somatic cell nuclear transfer (SCNT) has been considered a promising way to generate human, patient-specific stem cells for therapeutic applications. The shortage of ...
Feb 2, 2009
0
0
Engineering researchers at Monash University have found new evidence that special cells involved in tissue repair can be "tuned" to take on different types of repair and regeneration work in the body by modifying the physical ...
Cell & Microbiology
Aug 18, 2023
0
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