New research addresses a gap in understanding how ketamine's impact on individual neurons leads to pervasive and profound changes in brain network function.
May 21, 2024
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In a study published in Nature, Christoffer Clemmensen and colleagues demonstrate a new use of the weight loss hormone GLP-1. GLP-1 can be used as a "Trojan Horse" to smuggle a specific molecule into the brain of mice, where ...
May 16, 2024
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Spending time in nature is good for us. Studies have shown that contact with nature can lift our well-being by affecting emotions, influencing thoughts, reducing stress and improving physical health. Even brief exposure to ...
May 15, 2024
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Deaths from cancer or infections can occur when available treatments are ineffective. Once turned on, pregnane X receptor (PXR) activates the expression of genes encoding enzymes that metabolize external chemicals, including ...
May 15, 2024
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A research group led by University of Tsukuba has discovered a mouse pedigree that presents spontaneous sudden cardiac death attributed to inherited ventricular arrhythmia. This was identified through electrocardiographic ...
May 15, 2024
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Unregulated use of fentanyl and overdose deaths have increased dramatically in recent years, and this trend was made more alarming when authorities found fentanyl laced with the animal tranquilizer xylazine.
May 14, 2024
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Researchers at the National Cancer Institute-designated Montefiore Einstein Comprehensive Cancer Center (MECCC) have shown that a breakthrough therapy for treating blood cancers can be adapted to treat solid tumors—an advance ...
May 8, 2024
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Researchers at the University of Toronto have found naturally occurring compounds in the gut that can be harnessed to reduce inflammation and other symptoms of digestive issues. This can be achieved by binding the compounds ...
May 3, 2024
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Targeting anti-cancer therapy to affect cancer cells but not healthy cells is challenging. For chimeric antigen receptor (CAR) T–cell immunotherapy, where a patient's own immune cells are re-engineered to attack cancer ...
May 3, 2024
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Tumor cells are "cunning," according to Peter Yingxiao Wang. They have a nefarious way of evading the human immune responses that fight back against these cancerous invaders. Tumor cells express programmed death-ligand 1 ...
May 2, 2024
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