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Ketamine and Epigenetics: How Ketamine May Alter Gene Expression
Ketamine and epigenetics: how histone acetylation, DNA methylation, and microRNA changes may help explain why ketamine's antidepressant effects last for days.
Ketamine and the Opioid System: How Ketamine Interacts with Opioid Receptors
An in-depth exploration of ketamine's interactions with the opioid receptor system, the scientific debate over whether opioid activity contributes to its antidepressant effects, and clinical implications.
How Ketamine Works in the Brain: A Complete Neuroscience Guide
How ketamine works in the brain, step by step: NMDA blockade, glutamate surge, AMPA activation, BDNF release, and the synaptic rewiring behind rapid effects.
The Complete Guide to Ketamine: Everything You Need to Know
Complete guide to ketamine therapy: history, pharmacology, NMDA mechanism, treatment routes, conditions treated, safety, legal status, and 2026 research.
Set and Setting: How Environment Influences Ketamine Therapy Outcomes
How set (mindset) and setting (environment) shape ketamine therapy outcomes, with practical guidance for patients and clinicians on preparation and session design.
Ketamine and Neuroinflammation: Anti-Inflammatory Mechanisms
Ketamine reduces neuroinflammation at low clinical doses, but chronic high-dose use is linked to bladder inflammation. Here's what the research shows.
The Default Mode Network and How Ketamine Treats Depression
The default mode network drives rumination in depression. Learn how ketamine disrupts overactive DMN activity to produce rapid antidepressant effects.
What Is Ketamine? A Complete Introduction to Ketamine Therapy
Learn what ketamine is, how it works in the brain, and why low-dose ketamine therapy is used for depression, anxiety, and chronic pain.
How Ketamine Works: A Detailed Scientific Explanation
The ketamine mechanism of action explained: NMDA blockade, glutamate surge, AMPA activation, BDNF release, mTOR signaling, and new synapse growth.
A Complete History of Ketamine: From Anesthetic to Antidepressant
Trace ketamine's history from its 1962 synthesis and Vietnam-era anesthesia to the 2000 depression discovery and 2019 FDA approval of Spravato.
History of Ketamine
History of ketamine from 1962 synthesis to surgical anesthetic, Vietnam-era field use, club drug years, the depression discovery, and FDA approval of Spravato.