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Growing Cartilage: Bioactive Nanomaterial Promotes Growth of New Cartilage
Researchers have designed a
bioactive nanomaterial that
promotes the growth of new
cartilage in vivo and
without the use of expensive
... > full story
Targeting Cancer Stem Cells in the Lab
Understanding of the
particular cancer cells
within a tumour that drive
its growth could now advance
more rapidly, thanks to new
research. Scientisist now
show how a crucial class of
... > full story
3-D Scaffold Provides Clean, Biodegradable Structure for Stem Cell Growth
A natural material derived
from crustacean shell and
algae supports the growth of
human embryonic stem cells. ... > full story
Stem Cells Rescue Nerve Cells by Direct Contact
Scientists in Sweden have
shown how transplanted stem
cells can connect with and
rescue threatened neurons
and brain tissue. The
results point the way to new
... > full story
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Transforming Human Fat Into Stem Cells Using Virus-Free Technique
February 8, 2010 — Tiny circles of DNA are the key to a new and easier way to transform stem cells from human fat into induced pluripotent stem cells for use in regenerative medicine, say scientists. Unlike other ... > full story -
Novel Theory for Mammalian Stem Cell Regulation
February 8, 2010 — Researchers propose a model of mammalian adult stem cell regulation that may explain how the coexistence of two disparate stem cell states regulates both stem cell maintenance and simultaneously ... > full story -
Gene That Improves Quality of Reprogrammed Stem Cells Identified
February 8, 2010 — Scientists report that Tbx3 significantly improves quality of induced pluripotent stem cells. Stem cells reprogrammed from differentiated cells are known as induced pluripotent stem cells or iPS ... > full story -
Scientists Map Epigenome of Human Stem Cells During Development
February 4, 2010 — Singapore and US scientists have mapped major components of the epigenome and DNA methylation for the entire human DNA sequence, and compared three cell types representing three stages of human ... > full story -
Cord Blood-Derived CD133+ Cells Improve Cardiac Function After Myocardial Infarction
February 4, 2010 — Researchers have evaluated the therapeutic potential of purified and expanded CD133+ cells human umbilical cord blood (HUCB)-derived in treating myocardial infarction by intramyocardially injecting ... > full story -
Experimental Stem Cell Treatment Arrests Acute Lung Injury in Mice, Study Shows
February 3, 2010 — Stem cell researchers exploring a new approach for the care of respiratory diseases report that an experimental treatment involving transplantable lung cells was associated with improved outcomes in ... > full story -
New Insight Into Reprogramming of Cell Fate
February 1, 2010 — A discovery brings new insight into how cells are reprogrammed and a greater understanding of how the environment, or factors like nutritional signals, can interact with our genes to affect health. ... > full story -
Fat Tissue May Be a Source of Valuable Blood Stem Cells, Study Says
February 1, 2010 — Bone marrow is a leading source of adult stem cells, which are increasingly used for research and therapeutic interventions, but extracting the cells is an arduous and often painful process. Now, ... > full story -
Making Old Stem Cells Act Young Again
January 30, 2010 — In virtually every part of the body, stem cells stand ready to replenish mature cells lost to wounds, disease, and everyday wear and tear. But like other cells, stem cells eventually lose their ... > full story -
Stem Cell Breakthrough: Bone Marrow Cells Are the Answer
January 29, 2010 — Using cells from mice, scientists discovered a new strategy for making embryonic stem cell transplants less likely to be rejected by a recipient's immune system. This strategy involves fusing bone ... > full story
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