There are many drugs that anesthesiologists can use to induce unconsciousness in patients. Exactly how these drugs cause the brain to lose consciousness has been a longstanding question, but MIT neuroscientists have now answered ...
Jul 15, 2024
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The COVID-19 pandemic significantly increased interest in wearable health-monitoring devices among low-income Hispanic and Latine adults living in the U.S., a new Northwestern University study has found.
May 8, 2024
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How does your brain know the position and movement of your different body parts? The sense is known as proprioception, and it is something like a "sixth sense," allowing us to move freely without constantly watching our limbs.
Mar 21, 2024
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From the very first weeks of life, countless connections are forged between neurons to ensure the propagation of nerve signals. These connections gradually shape the final architecture of the brain, known as the connectome. ...
Mar 8, 2024
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The waste system of living cells, the proteasome, not only shreds disused or damaged proteins, it also supports the immune system by recognizing virally infected or cancerous cells by producing protein fragments, so-called ...
Feb 14, 2024
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When Megan Costello heard on the radio this fall that a newly approved vaccine for pregnant people could protect their babies from RSV, the Los Angeles resident immediately started asking how she could get the shot.
Dec 14, 2023
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Computer scientists have developed a new diagnostic tool using artificial intelligence and a digital camera to detect facial palsy with 98% accuracy, including the patient's gender and age.
Nov 30, 2023
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The "hygiene hypothesis" posits that allergic asthma can be triggered by a childhood environment that is too clean and sterile. One studied mechanism underlying this relationship is the influence of microbial lipopolysaccharides ...
Nov 8, 2023
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Cancer cells are notorious for rapidly changing their phenotype, driving within-host spread and evading treatment. Scientists in Plön have used a mathematical model to understand the role of a signal used by cancer cells ...
Oct 26, 2023
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It's a miracle that people aren't constantly getting into car accidents.
Oct 25, 2023
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