MeSH tree: D02.455.426.392.368.367
A single dose of psilocybin, the active compound in magic mushrooms, reduces nerve pain for up to a month and makes a widely used painkiller work more effectively, University of Reading research has found.
May 22, 2026
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As more people look for ways to stay younger for longer, the supplement industry has moved beyond creams and cosmetic fixes to something more ambitious: products that claim to slow aging by acting on cellular processes.
May 20, 2026
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New research published in the American Journal of Psychiatry finds that low-dose buprenorphine, given after a single ketamine infusion, significantly sustained reductions in suicidal ideation in adults with major depressive ...
May 19, 2026
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Many people with major depressive disorder get no relief from current treatments. Newer combinations of existing medications might help, researchers report in JAMA Psychiatry.
May 10, 2026
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Weill Cornell Medicine investigators have "reverse engineered" ketamine's antidepressant effects to identify potential new strategies for treating depression. While there are many effective treatments available for depression, ...
May 1, 2026
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For most of us, the sense of smell is an integral part of everyday life; it plays a critical role in providing information about our surroundings, alerting us to potential dangers, enhancing our sense of taste, and evoking ...
Apr 28, 2026
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A new study from the University of Victoria (UVic) has identified a segment of traumatic brain injury survivors who are using psychedelics to self-medicate for cognitive, mood and somatic symptoms such as headaches. In a ...
Apr 27, 2026
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A year-long analysis of England's wastewater shows how recreational drug use spiked with major sporting and music events, heat waves and bank holidays, with widespread drops in usage linked to major drug seizures by police. ...
Apr 27, 2026
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A team of Marshall University researchers has published a new study suggesting a potential breakthrough in how doctors manage severe agitation caused by methamphetamine and/or cocaine use, particularly in cases in which opioids ...
Apr 26, 2026
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Macrophages, key regulators of tissue health and immune defense, are among the most abundant immune cells in solid tumors. Their role in cancer has been difficult to define because even closely related macrophage populations ...
Apr 21, 2026
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