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Scientists Reveal A New Mechanism That Increases Atherosclerosis In Mice
A shot of espresso may rev
you up in the morning, but
the downside is that it may
also ramp up levels of bad
cholesterol due to its
... > full story
Polycystins : Proteins That Regulate The Cellular Barometer
What is the role of proteins
called polycystins in
patients with polycystic
kidney disease? Scientists
have elucidated the
molecular and cellular
... > full story
Mimicking Nature, Scientists Can Now Extend Redox Potentials
New insight into how nature
handles some fundamental
processes is guiding
researchers in the design of
tailor-made proteins for
... > full story
'Spoonful Of Sugar' Makes The Worms' Life Span Go Down
If worms are any indication,
all the sugar in your diet
could spell much more than
obesity and type 2 diabetes.
Researchers say it might
also be taking years off
... > full story
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New Technique For Specifying Location Of Sugars On Proteins Paves Way For Medical Discoveries
November 6, 2009 — Researchers have previously been able to analyse which sugar structures are to be found on certain proteins, but not exactly where on the protein they are ... > full story -
Neural Stem Cells In Mice Affected By Gene Associated With Longevity
November 5, 2009 — A gene associated with longevity in roundworms and humans has been shown to affect the function of stem cells that generate new neurons in the adult brain, according to researchers. The study in mice ... > full story -
How Plants And Bacteria 'Talk' To Thwart Disease
November 5, 2009 — Unwrapping some of the mystery from how plants and bacteria communicate to trigger an innate immune response, scientists have identified the bacterial signaling molecule that matches up with a ... > full story -
Not Just Bleach: Hydrogen Peroxide May Tell Time For Living Cells
November 4, 2009 — The common household chemical hydrogen peroxide, also made naturally by living cells, appears to be involved in regulation of circadian rhythms, according to a new ... > full story -
Inefficient Selection: New Evolutionary Mechanism Accounts For Some Of Human Biological Complexity
November 4, 2009 — A painstaking genomic and proteomic analysis has found a new evolutionary mechanism that accounts for some of the biological complexity of human beings. The scientists who found the mechanism say it ... > full story -
Scientists Reveal How Induced Pluripotent Stem Cells Differ From Embryonic Stem Cells
November 4, 2009 — The same genes that are chemically altered during normal cell differentiation, as well as when normal cells become cancer cells, are also changed in stem cells that scientists derive from adult ... > full story -
New Discoveries In The Yeast Saccharomyces Cerevisiae
November 4, 2009 — Researchers have discovered the structure of the PPC descarboxilase (PPCDC) enzyme present in the yeast Saccharomyces cerevisiae, a very important organism in biotechnology and an excellent model for ... > full story -
ChIA-PET: Novel Method For 3-D Whole Genome Mapping Research
November 4, 2009 — Technological advance in the study of gene expression and regulation in the genome's 3-D folding and looping state through the development of a novel ... > full story -
Tiny Injector To Speed Development Of New, Safer, Cheaper Drugs
November 4, 2009 — Engineering researchers have fabricated a palm-sized, automated, micro-injector that can insert proteins, DNA and other biomolecules into individual cells at volumes exponentially higher than current ... > full story -
New Activity Found For A Potential Anti-cancer Agent From Marine Sponges
November 3, 2009 — Pateamine A, a natural product first isolated from marine sponges, has attracted considerable attention as a potential anti-cancer agent, and now a new activity has been found for it, which may ... > full story
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