Research Keyword: neurogenesis

Edible Mushrooms as a Potential Component of Dietary Interventions for Major Depressive Disorder

This review examines how edible mushrooms, particularly Lion’s mane, Reishi, and Caterpillar mushroom, might help treat depression as part of a dietary approach. These mushrooms contain compounds that may influence brain chemistry, especially serotonin levels, which are important for mood regulation. While early studies show promising results, especially for Lion’s mane, more research is needed to confirm these benefits in larger groups of patients.

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Fungal Bioactive Compounds as Emerging Therapeutic Options for Age-Related Neurodegenerative Disorders

Mushrooms contain special compounds that may help protect our brains as we age. These fungal compounds fight inflammation, reduce harmful free radicals, and help clear out damaged cellular parts—all things that slow down brain aging and diseases like Alzheimer’s and Parkinson’s. While the research looks very promising in lab and animal studies, scientists still need to figure out how to make these compounds work better in the human body and prove they’re safe and effective in patients.

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Discovering the Potential Mechanisms of Medicinal Mushrooms Antidepressant Activity: A Review

This review explores how medicinal mushrooms may help fight depression through several natural mechanisms. These mushrooms contain compounds that boost serotonin production, reduce brain inflammation, and promote healthy neural growth. The review also discusses psilocybin from magic mushrooms as a promising rapid-acting treatment for severe depression that doesn’t respond to conventional medications.

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Psychedelics and Neuroplasticity: A Systematic Review Unraveling the Biological Underpinnings of Psychedelics

This review examines how psychedelic substances like psilocybin and LSD affect brain structure and function. Research shows these compounds can increase BDNF (a protein crucial for brain health) and promote the growth of new neurons and connections between brain cells. These biological changes may explain why psychedelics have shown promise in treating depression and anxiety, with effects lasting weeks after a single dose.

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Mushrooms, Microdosing, and Mental Illness: The Effect of Psilocybin on Neurotransmitters, Neuroinflammation, and Neuroplasticity

This review examines how psilocybin, the active compound in certain mushrooms, may help treat depression and anxiety by reducing brain inflammation and promoting healthy neurotransmitter function. Both full doses under medical supervision and smaller ‘microdoses’ show promise for mental health conditions. The research suggests psilocybin works by calming the immune system’s inflammatory response while simultaneously supporting the brain’s natural healing and adaptation processes, offering a potential alternative treatment when standard medications don’t work.

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Exploring psychedelic use in athletes and their attitudes toward psilocybin-assisted therapy in concussion recovery

This study surveyed athletes and sports staff in Canada and the United States about their views on using psilocybin-assisted therapy to treat concussion symptoms. Researchers found that about 36% of athletes had used psychedelics in the past year, with psilocybin being the most common. Most athletes (61%) and staff (71%) said they would be willing to try or support psilocybin therapy for concussion recovery if research showed it was beneficial. The main factor influencing willingness was knowledge about psilocybin and positive attitudes toward it.

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How to account for hallucinations in the interpretation of the antidepressant effects of psychedelics: a translational framework

Psychedelic drugs like LSD and psilocybin show promise in treating depression with effects lasting months after single doses. However, scientists debate whether the hallucinations and mystical experiences these drugs produce are necessary for their healing effects. This review proposes a framework to test whether lower doses without hallucinations might still provide antidepressant benefits, similar to how anesthesia-administered ketamine works without the patient’s awareness.

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Neuronal TIMP2 regulates hippocampus-dependent plasticity and extracellular matrix complexity

Scientists discovered that a protein called TIMP2, which is naturally higher in young blood, plays a crucial role in maintaining brain memory and learning ability. Using laboratory mice, they found that TIMP2 helps keep the brain’s cellular environment flexible by controlling the buildup of structural proteins around nerve connections. Without adequate TIMP2, the brain develops more rigid connections that interfere with forming new memories and creating new brain cells, mimicking changes seen in aging and cognitive decline.

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