Brain injuries cause widespread damage to brain tissue. Damaged cells begin to produce signaling molecules that trigger processes of inflammation, apoptosis—programmed cell death—and oxidative stress. After the acute ...
Jan 18, 2024
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We've all been there. You're dying to grab that last piece of cake on the table during an office meeting, but you are not alone. Perhaps you just cut off a small piece—leaving something behind for your colleagues, who do ...
Jan 17, 2024
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Breast cancer is the most common cancer in women. The development of breast cancer often originates from epithelial cells in the mammary gland—the very cells that specialize in milk production during and after pregnancy.
Jan 16, 2024
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Scientists from the Max Planck Institute of Psychiatry measured the pupillary reaction of participants while they were solving a task. In healthy participants, the pupils dilated during the task in anticipation of a reward, ...
Jan 12, 2024
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Mayo Clinic researchers have unraveled the molecular mechanisms that affect which cells infected with human immunodeficiency virus (HIV) die and which survive, a discovery heralded as a step toward eliminating all HIV-infected ...
Jan 11, 2024
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Northwestern Medicine scientists have identified how a subset of neurons enables the eyes to perceive motion, according to a study published in Nature Communications, a discovery that reveals previously hidden complexities ...
Jan 10, 2024
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Cutaneous melanoma is considered the deadliest form of skin cancer because it's aggressive and tends to spread quickly through the body. While scientists have made significant progress in understanding the molecular mechanisms ...
Jan 9, 2024
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St. Jude Children's Research Hospital investigators have collaborated with a global group of acute pediatric critical illness experts to reach a consensus definition of the condition. Research on how to improve care in low- ...
Jan 8, 2024
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A new study published in Nature Cell Biology by Mark Alkema, Ph.D., professor of neurobiology at University of Massachusetts Chan Medical School, establishes an important molecular link between specific B12-producing bacteria ...
Jan 4, 2024
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Medical technology innovations achieved by integrating science and medicine have improved the quality of life for patients. Especially noteworthy is the emergence of electronic devices implanted in the body, such as in the ...
Jan 4, 2024
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