Results from a new study suggest that two sugar substitutes disrupt the function of a protein that plays a vital role in liver detoxification and the metabolism of certain drugs. These sugar substitutes, also known as non-nutritive ...
Apr 5, 2022
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151
Electrical synapses are omnipresent and yet hardly explored. They are part of the brain of almost every animal species, yet they remain usually invisible even under the electron microscope.
Apr 5, 2022
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299
Over the years, everyone loses a few brain cells. A study led by scientists from USC Stem Cell and the USC Neurorestoration Center presents evidence that adults can replenish at least some of what they've lost by generating ...
Apr 5, 2022
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52
Researchers have developed a miniature microscope that is designed for high-resolution 3D images inside the brains of living mice. By imaging deeper into the brain than previously possible with miniature widefield microscopes, ...
Mar 29, 2022
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63
Focal cortical dysplasia is a malformation of the cerebral cortex associated with one of the most severe types of epilepsy. Treatment is difficult owing to a lack of effective drugs or access to surgery. A new human model ...
Mar 23, 2022
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6
The activation of the bone marrow appears to play a key role in the origin and development of atherosclerosis, the pathological process underlying cardiovascular conditions such as myocardial infarction and stroke. A study ...
Mar 22, 2022
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12
It is well known that long-term exposure to stress can lead to serious psychiatric problems. However, the precise mechanisms underpinning the stress response have remained elusive. Recent advances in microscopic imaging by ...
Mar 18, 2022
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378
Under stress, the human heart struggles to pump blood efficiently through the body. Over time, as the heart overexerts itself trying to make up for this lost efficiency, harmful changes take place. The most worrisome of these ...
Mar 15, 2022
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40
Different activity in two molecular networks could help explain why triple negative breast cancers tend to be more aggressive in African American (AA) women compared with white American (WA) women, a new study led by Johns ...
Mar 15, 2022
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11
Yale scientists have identified a way to "supercharge" tumor-attacking T cells, a finding that may not only improve the effectiveness of a promising type of cell-based cancer immunotherapy but also expand the number of cancers ...
Mar 10, 2022
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