Research Topic: precision medicine

Novel psychedelic interventions for post-traumatic stress disorder and their promise for precision medicine

This review examines how psychedelic drugs like ketamine, MDMA, and psilocybin could offer new hope for people with PTSD by working on the brain differently than current medications. These compounds work quickly and help the brain form new neural connections that can help people process traumatic memories more effectively. When combined with therapy, these drugs show promise in reducing PTSD symptoms faster and more effectively than traditional antidepressants. The review also explains how doctors could use personalized medicine approaches using brain scans and genetic testing to determine which treatment would work best for each individual patient.

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Identification of Blood Biomarkers of Psilocybin-Assisted Therapy Treatment Response for Generalised Anxiety Disorder

Researchers studied how psilocybin-assisted therapy works for people with anxiety disorders by examining blood samples from patients who responded well to treatment versus those who didn’t. They identified four genes whose expression patterns could help predict which anxiety patients would benefit from psilocybin therapy before starting treatment. This breakthrough could help doctors avoid giving intensive treatment to patients unlikely to respond and instead direct them toward more effective alternatives.

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The Gut Mycobiome for Precision Medicine

This comprehensive review explores how fungi in our gut play important roles in our health and disease. While fungi make up only a tiny fraction of our gut microbiota, they have outsized effects on conditions like diabetes, inflammatory bowel disease, and even certain cancers. The review discusses how scientists study these fungi and how understanding individual fungal profiles could lead to personalized medical treatments tailored to each person’s unique microbial makeup.

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Methods for Overcoming Chemoresistance in Head and Neck Squamous Cell Carcinoma: Keeping the Focus on Cancer Stem Cells, a Systematic Review

Head and neck cancer is often resistant to chemotherapy because of cancer stem cells that survive treatment and cause recurrence. This review examined 31 studies on methods to overcome this resistance, finding that natural products like mushrooms (Ganoderma lucidum), plants (sulforaphane from broccoli, curcumin from turmeric), and synthetic compounds can enhance chemotherapy effectiveness when combined with traditional drugs. These approaches work by targeting the specific pathways that allow cancer stem cells to survive, potentially improving treatment outcomes while reducing required drug doses and side effects.

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