Research Articles
Latest articles, insights, and updates from the blog.
Ketamine and the Gut-Brain Axis: How the Microbiome Influences Treatment Response
An in-depth look at the emerging research connecting ketamine therapy to the gut-brain axis, including how gut microbiome composition may predict and modulate ketamine's antidepressant and analgesic effects.
How Fast Does Ketamine Work for Depression?
Low-dose ketamine can produce antidepressant effects within hours, with most patients noticing improvement in 1 to 4 hours after an IV infusion.
Glutamate System Modulation by Low-Dose Ketamine
A comprehensive analysis of how low-dose ketamine modulates the glutamate system, including NMDA receptor antagonism, AMPA receptor potentiation, and the glutamate surge hypothesis. Reviews the excitatory-inhibitory balance framework and its therapeutic implications.
Ketamine and the Default Mode Network: Neuroimaging Evidence
Review of neuroimaging evidence on ketamine's effects on the default mode network (DMN), examining fMRI connectivity changes, depression biomarkers, and implications for treatment.
BDNF Signaling and Ketamine's Antidepressant Action
A detailed examination of how ketamine activates brain-derived neurotrophic factor signaling, TrkB receptor pathways, and the mTOR cascade to produce rapid antidepressant effects. Covers molecular mechanisms, clinical evidence, and implications for personalized treatment.
Biomarkers for Predicting Ketamine Treatment Response
A review of emerging biological markers that may predict which patients will respond to ketamine therapy, including inflammatory markers, neuroimaging signatures, genetic polymorphisms, and electrophysiological features.
Anti-Inflammatory Properties of Low-Dose Ketamine: Cytokine Modulation
Review of the anti-inflammatory properties of low-dose ketamine, examining cytokine modulation, NF-kappaB signaling, microglial inhibition, and implications for depression and pain.
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