Journal of Analytical Toxicology
September 17, 2021
Elba Arango, Allison Toriello, Zoila Rosario et al.
17 citations
Ketamine is a dissociative anesthetic used in veterinary and human medicine since the 1970s. Its clinical use has expanded to control of seizures, by pre-hospital emergency medical services (EMS), and is finding new purpose as an analgesic alternative and antidepressant. Ketamine brings hope for effective management of chronic pain in the absence of opioids and decreasing suicidal ideations;...
Neuroscience Letters
September 15, 2021
A. Hajizadeh Moghaddam, Khadijeh Maboudi, Bita Bavaghar et al.
Curcumin as an antioxidant natural herb has shown numerous pharmacological effects. However, the poor bioavailability of curcumin is a significant pharmacological barrier for its antioxidant activities. The present study was conducted to develop curcumin-loaded nanophytosome (CNP) and explore their therapeutic potential in a ketamine (KET)-induced schizophrenia (SCZ) model. The mice in our...
Journal of Neuroinflammation
September 15, 2021
Yanling Zhou, Chengyu Wang, Xiaofeng Lan et al.
61 citations
Treatment-resistant depression (TRD) and pain frequently coexist clinically. Ketamine has analgesic and antidepressant effects, but few studies have evaluated individual differences in antidepressant outcomes to repeated ketamine in TRD patients with comorbid pain. Our aims were to determine the difference in ketamine’s antidepressant effects in TRD patients with or without pain and then to...
Scientific Reports
September 13, 2021
Xin-ping Ouyang, Zhengjia Wang, Mei Luo et al.
To investigate the effects of ketamine on glucose uptake and glucose transporter (GLUT) expression in depressive-like mice. After HA1800 cells were treated with ketamine, 2-[N-(7-Nitrobenz-2-oxa-1,3-diazol-4-yl)Amino]-2-Deoxyglucose (2-NBDG) was added to the cells to test the effects of ketamine on glucose uptake, production of lactate, and expression levels of GLUT, ERK1/2, AKT, and AMPK....
Cochrane Database of Systematic Reviews
September 12, 2021
Rebecca L. Dean, Claudia C. Hurducas, Keith Hawton et al.
97 citations
BACKGROUND Many studies have recently been conducted to assess the antidepressant efficacy of glutamate modification in mood disorders. This is an update of a review first published in 2015 focusing on the use of glutamate receptor modulators in unipolar depression. OBJECTIVES To assess the effects - and review the acceptability and tolerability - of ketamine and other glutamate receptor...
Frontiers in Neuroscience
September 10, 2021
Divya Choudhury, Anita E. Autry, K. Tolias et al.
75 citations
Ketamine, a non-competitive N-methyl-D-aspartate receptor (NMDAR) antagonist, has been employed clinically as an intravenous anesthetic since the 1970s. More recently, ketamine has received attention for its rapid antidepressant effects and is actively being explored as a treatment for a wide range of neuropsychiatric syndromes. In model systems, ketamine appears to display a combination of...
Translational Psychiatry
September 3, 2021
Chao Huang, Yuanyuan Wang, Zifeng Wu et al.
29 citations
Ketamine has been demonstrated to be a rapid-onset and long-lasting antidepressant, but its underlying molecular mechanisms remain unclear. Recent studies have emerged microRNAs as important modulators for depression treatment. In this study, we report that miR-98-5p is downregulated in the prefrontal cortex and hippocampus of mice subjected to chronic social stress, while overexpressing it by...
Brain Stimulation
September 1, 2021
M. Davila, A. Hess, Ananya Louviere et al.
Background: Repetitive transcranial magnetic stimulation (rTMS) is a neurostimulatory technique approved for the treatment of major https://doi.org/10.1016/j.brs.2021.07.023 depressive disorder (MDD) impacting orbital frontal cortex functioning. We have previously identified significant changes in ratings for several standard metrics for depression, anxiety, pain and ADHD after 6 weeks of...
Behavioral Sciences
August 31, 2021
Sherry-Anne Muscat, Geralyn Dorothy Wright, Kristy Bergeron et al.
5 citations
Ketamine therapy with culturally attuned trauma-informed psychotherapy in a collaborative cross-cultural partnership may provide a critical step in the operationalization and optimization of treatment effectiveness in diverse populations and may provide a foundation for an improved quality of life for Indigenous people. Decolonizing Indigenous health and wellbeing is long overdue, requiring an...
International Journal of Molecular Sciences
August 26, 2021
Rosa Estrada-Reyes, Daniel B Quero-Chávez, Citlali Trueta et al.
Major depressive disorder is a disabling disease with the number of affected individuals increasing each year. Current antidepressant treatments take between three to six weeks to be effective with forty percent of patients being resistant to treatment, making it necessary to search for new antidepressant treatments. Ketamine, a phencyclidine hydrochloride derivative, given intravenously,...