Study reveals how a small molecule promotes removal of excess cholesterol
Scientists have determined the structure of the activated form of an enzyme that helps to return excess cholesterol to the liver, a study in eLife reports.
Scientists have determined the structure of the activated form of an enzyme that helps to return excess cholesterol to the liver, a study in eLife reports.
Biochemistry
Nov 27, 2018
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24
Body organs such as the intestine and ovaries undergo structural changes in response to dietary nutrients that can have lasting impacts on metabolism, as well as cancer susceptibility, according to Carnegie's Rebecca Obniski, ...
Cell & Microbiology
Sep 20, 2018
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108
Using a computer model, researchers from North Carolina State University and the University of Illinois at Chicago have revealed the effect of increased amounts of cholesterol on a specific ion channel involved in regulating ...
Biochemistry
Sep 10, 2018
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99
Scientists from the University of British Columbia have taken a crucial step towards starving out tuberculosis, following research into how the infection grows in the body.
Biochemistry
May 31, 2018
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165
Biomedical engineers at Duke University have used a CRISPR/Cas9 genetic engineering technique to turn off a gene that regulates cholesterol levels in adult mice, leading to reduced blood cholesterol levels and gene repression ...
Biotechnology
Apr 26, 2018
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410
Less than 20 years after it was developed, a thin, resilient sheet of carbon atoms with remarkable properties known as graphene is transforming biomedical fields as far flung as tissue engineering, neuroprosthetics and drug ...
Nanomaterials
Mar 2, 2018
7
164
After a flu virus infects a host cell and hijacks its inner workings to create copies of itself, these copies gather into viral buds that break free from the host cell to infect again. A new study from MIT now provides the ...
Biochemistry
Nov 20, 2017
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8
After decades of individual attempts to identify the structure of the main building block of HDL (high-density lipoproteins), the so-called "good" cholesterol that associates with protection from cardiovascular disease, a ...
Biotechnology
Nov 13, 2017
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110
In a study analyzing the genomes of 210,000 people in the United States and Britain, researchers at Columbia University find that the genetic variants linked to Alzheimer's disease and heavy smoking are less frequent in people ...
Evolution
Sep 5, 2017
2
132
It's well known that calcium is essential for strong bones and teeth, but new research shows it also plays a key role in moderating another important aspect of health—cholesterol.
Biochemistry
Jul 26, 2017
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1368