Psychedelics in psychiatry: neuroplastic, immunomodulatory, and neurotransmitter mechanisms

A Inserra, D De Gregorio, G Gobbi, M Nader - Pharmacological Reviews, 2021 - Elsevier
Mounting evidence suggests safety and efficacy of psychedelic compounds as potential
novel therapeutics in psychiatry. Ketamine has been approved by the Food and Drug …

Pivotal mental states

A Brouwer, RL Carhart-Harris - Journal of …, 2021 - journals.sagepub.com
This paper introduces a new construct, the 'pivotal mental state', which is defined as a hyper-
plastic state aiding rapid and deep learning that can mediate psychological transformation …

Psychedelics reopen the social reward learning critical period

R Nardou, E Sawyer, YJ Song, M Wilkinson… - Nature, 2023 - nature.com
Psychedelics are a broad class of drugs defined by their ability to induce an altered state of
consciousness,. These drugs have been used for millennia in both spiritual and medicinal …

Cessation and reduction in alcohol consumption and misuse after psychedelic use

A Garcia-Romeu, AK Davis, F Erowid… - Journal of …, 2019 - journals.sagepub.com
Background: Meta-analysis of randomized studies using lysergic acid diethylamide (LSD) for
alcohol use disorder (AUD) showed large, significant effects for LSD efficacy compared to …

The clinical pharmacology and potential therapeutic applications of 5‐methoxy‐N, N‐dimethyltryptamine (5‐MeO‐DMT)

JT Reckweg, MV Uthaug, A Szabo… - Journal of …, 2022 - Wiley Online Library
methoxy‐N, N‐dimethyltryptamine (5‐MeO‐DMT) is a naturally occurring tryptamine that
primarily acts as an agonist at the 5‐HT1A and 5‐HT2A receptors, whereby affinity for the 5 …

[HTML][HTML] Psilocybin induces acute and persisting alterations in immune status in healthy volunteers: An experimental, placebo-controlled study

NL Mason, A Szabo, KPC Kuypers, PA Mallaroni… - Brain, Behavior, and …, 2023 - Elsevier
Patients characterized by stress-related disorders such as depression display elevated
circulating concentrations of pro-inflammatory cytokines and a hyperactive HPA axis …

Ketamine and serotonergic psychedelics: an update on the mechanisms and biosignatures underlying rapid-acting antidepressant treatment

JN Johnston, B Kadriu, J Allen, JR Gilbert, ID Henter… - …, 2023 - Elsevier
The discovery of ketamine as a rapid-acting antidepressant spurred significant research to
understand its underlying mechanisms of action and to identify other novel compounds that …

Ketamine and serotonergic psychedelics: common mechanisms underlying the effects of rapid-acting antidepressants

B Kadriu, M Greenwald, ID Henter… - International Journal …, 2021 - academic.oup.com
Background The glutamatergic modulator ketamine has created a blueprint for studying
novel pharmaceuticals in the field. Recent studies suggest that “classic” serotonergic …

Inflammatory signaling mechanisms in bipolar disorder

GH Jones, CM Vecera, OF Pinjari… - Journal of Biomedical …, 2021 - Springer
Bipolar disorder is a decidedly heterogeneous and multifactorial disease, with a high
individual and societal burden. While not all patients display overt markers of elevated …

Persisting reductions in cannabis, opioid, and stimulant misuse after naturalistic psychedelic use: An online survey

A Garcia-Romeu, AK Davis, E Erowid, F Erowid… - Frontiers in …, 2020 - frontiersin.org
Background Observational data and preliminary studies suggest serotonin 2A agonist
psychedelics may hold potential in treating a variety of substance use disorders (SUDs) …