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An Atomic-level Look at an HIV Accomplice
Now, scientists at the University of Michigan have determined the atomic-level, three-dimensional structure of a SEVI precursor known as PAP248-286 and discovered how it damages cell membranes to make...
Health and Medicine |
Read moreResearch Reveals Lipid’s Unexpected Role in Triggering Death of Brain Cells
The work provides the first evidence that a lipid can initiate the suicidal, or apoptotic, response in cells. The findings involve a lipid called GM1-ganglioside. Lipids are fat-like molecules. GM1 bu...
Life Sciences | Read moreLearning more about physiological endoplasmic reticulum stress using the ERAI system
Takao IwawakiInitiative Research ScientistIwawaki Initiative Research UnitRIKEN Advanced Science InstituteThe endoplasmic reticulum is a cell organelle that acts as a processing fa...
Life Sciences | Read moreResearch reveals lipids' unexpected role in triggering death of brain cells
The lipid that accumulates in brain cells of individuals with an inherited enzyme disorder also drives the cell death that is a hallmark of the disease, according to new research led by St. Jude Child...
Life Sciences | Read moreNewly Discovered Fat Molecule: An Undersea Killer with an Upside
The team discovered a previously unknown lipid, or fatty compound, in a virus that has been attacking and killing Emiliania huxleyi, a phytoplankton that plays a major role in the global carbon cycle....
Life Sciences | Read moreCholesterol-lowering medicines may be effective against cancer
Statins lower cholesterol by blocking certain enzymes involved in our metabolism. However, they have also been shown to affect other important lipids in the body, such as the lipids that help proteins...
Life Sciences | Read moreSynthetic Cells Shed Biological Insights While Delivering Battery Power
A new paper* from researchers at Yale University and the National Institute of Standards and Technology (NIST) describes a highly simplified model cell that not only sheds light on the way certain rea...
Life Sciences | Read moreNanoresearchers challenge dogma in protein transportation in cells
We now begin to understand how signalling proteins recognize and transport to certain areas of the cell and get a more clear insight on the mechanism of major cellular processes such as cell signallin...
Life Sciences | Read morePellicious - Self-coating of lipid pellets by an extrusion/spheronisation process
The taste of a pharmaceutical product is a very important aspect in drug development as it possesses a major influence on the patient compliance, especially in the paediatric population. The present i...
Technology Offerings | Read moreGreen tea component may help preserve stored platelets, tissues
Published in the current double issue of Cell Transplantation (18:5/6), now freely available on-line at http://www.ingentaconnect.com/content/cog/ct, devoted to organ preservation and transplantation ...
Life Sciences | Read moreUBC research sheds light on sudden death in people with high cholesterol
The research team has just published the important discovery about the causes of cardiac arrhythmias (abnormal heartbeats) in one of the world's leading scientific journals. Together with...
Studies and Analyses | Read moreNanoelectronic transistor combined with biological machine could lead to better electronics
Lawrence Livermore National Laboratory researchers have devised a versatile hybrid platform that uses lipid-coated nanowires to build prototype bionanoelectronic devices. An artist's repr...
Power and Electrical Engineering | Read moreProgress Toward Artificial Cells
In cosmetics, lipid vesicles, also known as liposomes, effectively transport ingredients through the skin. However, they are also used to encapsulate pharmaceuticals and release them at the intended p...
Life Sciences | Read moreHigh-throughput fatty acid composition analysis of plasma phosphoglycerides
Cardiovascular diseases, cancers, immune diseases and mental development of children are related to the fatty acid composition of circulating lipids and membranes, which is reflected in the fatty acid...
Technology Offerings | Read moreLittle-known protein found to be key player
Italian and U.S. biologists this week report that a little-understood protein previously implicated in a rare genetic disorder plays an unexpected and critical role in building and maintaining healthy...
Life Sciences | Read more
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