Emory University
Noninvasive imaging can detect mutations within a brain tumor
Researchers at Winship Cancer Institute have developed a technique for detecting an "oncometabolite", a chemical produced by some brain tumors' warped metabolism, via non-invasive imaging.
Cancer
Mar 22, 2012 |
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Disabling cancer cells' defenses against radiation
Researchers at Winship Cancer Institute are developing a technique to remove cancer cells' defenses against radiation.
Cancer
Mar 15, 2012 |
5 / 5 (2) |
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Scientists discover effects of PD-1 blockade on ART therapy in SIV-infected monkeys
Scientists have discovered that blocking PD-1 (programmed death-1), an immune molecule that inhibits the immune response to viral infections, can have a significant effect on HIV-like illness in nonhuman primates.
HIV & AIDS
Mar 08, 2012 |
4.5 / 5 (2) |
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SIV's natural hosts reveal how humans might better manage HIV infection
Some monkeys can survive infection by SIV, a relative of HIV, and not develop AIDS. Their immune systems appear to display a pattern of "peaceful coexistence" rather than the all-out conflict provoked by HIV when it infects ...
HIV & AIDS
Mar 08, 2012 |
4.5 / 5 (2) |
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HIV/AIDS vaccine shows long-term protection against multiple exposures in non-human primates
An Atlanta research collaboration may be one step closer to finding a vaccine that will provide long-lasting protection against repeated exposures to human immunodeficiency virus (HIV). Scientists at Emory University and ...
HIV & AIDS
Mar 07, 2012 |
5 / 5 (1) |
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Microneedle vaccine patch boosts flu protection through robust skin cell immune response
Recent research found that microneedle vaccine patches are more effective at delivering protection against influenza virus in mice than subcutaneous or intramuscular inoculation. A new, detailed analysis of the early immune ...
Immunology
Mar 06, 2012 |
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Stress making your blood pressure rise? Blame your immune system
If stress is giving you high blood pressure, blame the immune system. T cells, helpful for fighting infections, are also necessary for mice to show an increase in blood pressure after a period of psychological stress, scientists ...
Psychology & Psychiatry
Mar 05, 2012 |
5 / 5 (1) |
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Training can improve memory and increase brain activity in mild cognitive impairment
If someone has trouble remembering where the car keys or the cheese grater are, new research shows that a memory training strategy can help. Memory training can even re-engage the hippocampus, part of the brain critical for ...
Neuroscience
Mar 01, 2012 |
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New pathway found for regulation of blood vessel growth in cancer
Researchers at Winship Cancer Institute of Emory University have identified a new function for a gene that normally prevents the development of cancer.
Cancer
Mar 01, 2012 |
4 / 5 (2) |
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Depression could be evolutionary byproduct of immune system
Depression is common enough – afflicting one in ten adults in the United States – that it seems the possibility of depression must be "hard-wired" into our brains. This has led biologists to propose several theories ...
Psychology & Psychiatry
Mar 01, 2012 |
4.2 / 5 (10) |
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New class of potential drugs inhibits inflammation in brain
Scientists at Emory University School of Medicine have identified a new group of compounds that may protect brain cells from inflammation linked to seizures and neurodegenerative diseases.
Neuroscience
Feb 14, 2012 |
4.5 / 5 (4) |
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Whole exome sequencing identifies cause of metabolic disease
Sequencing a patient's entire genome to discover the source of his or her disease is not routine – yet. But geneticists are getting close.
Genetics
Feb 03, 2012 |
5 / 5 (9) |
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Hearing metaphors activates brain regions involved in sensory experience
When a friend tells you she had a rough day, do you feel sandpaper under your fingers? The brain may be replaying sensory experiences to help understand common metaphors, new research suggests.
Neuroscience
Feb 03, 2012 |
5 / 5 (4) |
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The price of your soul: How the brain decides whether to 'sell out'
An Emory University neuro-imaging study shows that personal values that people refuse to disavow, even when offered cash to do so, are processed differently in the brain than those values that are willingly sold.
Neuroscience
Jan 22, 2012 |
4.4 / 5 (19) |
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Diabetes study shines spotlight on lifestyle interventions
An Emory University study published in the January issue of Health Affairs assesses real-world lifestyle interventions to help delay or prevent the costly chronic disease that affects nearly 26 million Americans.
Diseases, Conditions, Syndromes
Jan 10, 2012 |
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