News tagged with molecular processes
Boosting 'cellular garbage disposal' can delay the aging process, research shows
(Medical Xpress)—UCLA life scientists have identified a gene previously implicated in Parkinson's disease that can delay the onset of aging and extend the healthy life span of fruit flies. The research, ...
Genetics
May 06, 2013 |
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Brain region may hold key to aging
While the search continues for the Fountain of Youth, researchers may have found the body's "fountain of aging": the brain region known as the hypothalamus. For the first time, scientists at Albert Einstein ...
Neuroscience
May 01, 2013 |
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Researchers ID chemical in cigarette smoke linked to lowered levels of 'good' cholesterol
(Medical Xpress)—Cigarette smoking's association with heart disease has been known for decades, but researchers are still not certain what chemicals or molecular processes in the body form the basis of that link. Now University ...
Medical research
Aug 31, 2012 |
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Schizophrenia genetic networks identified: Connection to autism found
Although schizophrenia is highly genetic in origin, the genes involved in the disorder have been difficult to identify. In the past few years, researchers have implicated several genes, but it is unclear how they act to produce ...
Neuroscience
Nov 11, 2012 |
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Scientists discover mevalonate kinase gene mutations associated with disseminated superficial actinic porokeratosis
A Chinese research team, led by Anhui Medical University and BGI, has found the strong genetic evidences of mevalonate kinase gene (MVK) mutations link to disseminated superficial actinic porokeratosis (DSAP). It is a major ...
Genetics
Sep 16, 2012 |
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Discovering how the brain ages
Researchers at Newcastle University have revealed the mechanism by which neurons, the nerve cells in the brain and other parts of the body, age. The research, published today in Aging Cell, opens up new avenues of understanding ...
Neuroscience
Sep 12, 2012 |
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Circadian clock linked to obesity, diabetes and heart attacks
Disruption in the body's circadian rhythm can lead not only to obesity, but can also increase the risk of diabetes and heart disease.
Medical research
Feb 21, 2013 |
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Scientists identify brain's 'molecular memory switch'
Scientists have identified a key molecule responsible for triggering the chemical processes in our brain linked to our formation of memories. The findings, published in the journal Frontiers in Neural Circuits, reveal ...
Neuroscience
Mar 28, 2013 |
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New study says molecular 'switch' may play role in tumor suppression
Newly published research by Indiana University structural biologist Joel Ybe and colleagues identifies a "topology switch" in the protein clathrin, the function of which may shed light on molecular processes involved in tumor ...
Cancer
Jan 13, 2013 |
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Purdue-designed molecule one step closer to possible Alzheimer's treatment
(Medical Xpress)—A new molecule designed to treat Alzheimer's disease has significant promise and is potentially the safest to date, according to researchers.
Medical research
Oct 03, 2012 |
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New class of compounds stops disease-fueling inflammation in lab tests
Scientists have developed a unique compound that in laboratory tests blocks inflammation-causing molecules in blood cells known to fuel ailments like cancer and cardiovascular disease without causing harmful toxicity.
Medical research
Feb 23, 2012 |
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A shot of young stem cells made rapidly aging mice live longer and healthier
Mice bred to age too quickly seemed to have sipped from the fountain of youth after scientists at the University of Pittsburgh School of Medicine injected them with stem cell-like progenitor cells derived from the muscle ...
Medical research
Jan 03, 2012 |
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Aging and breast cancer: Researchers uncover cellular basis for age-related breast cancer vulnerability
It is well-known that the risks of breast cancer increase dramatically for women over the age of 50, but what takes place at the cellular level to cause this increase has been a mystery. Some answers and the ...
Cancer
Jun 04, 2012 |
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New research may have discovered how memories are encoded in our brains
University of Alberta led research may have discovered how memories are encoded in our brains.
Neuroscience
Mar 19, 2012 |
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Team discovers how drug prevents aging and cancer progression
University of Montreal researchers have discovered a novel molecular mechanism that can potentially slows the aging process and may prevent the progression of some cancers. In the March 23 online edition of the prestigious ...
Medical research
Mar 27, 2013 |
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