Pharmaceuticals
May 30, 2023
Yu-Chin Hsiao, Mei-Yi Lee, Ming‐huan Chan et al.
Ketamine offers a fast-acting approach to relieving treatment-resistant depression, but its abuse potential is an issue of concern. As ketamine is a noncompetitive N-methyl-D-aspartate receptor (NMDAR) ion channel blocker, modulation of NMDAR might be an effective strategy to counteract the abuse liability of ketamine and even to treat ketamine use disorder. This study evaluated whether NMDAR...
Progress in Neuro-Psychopharmacology and Biological Psychiatry
November 3, 2016
Jen-Cheng Lin, Ming‐huan Chan, Mei-Yi Lee et al.
Ketamine, a dissociative anesthetic, produces rapid and sustained antidepressant effects at subanesthtic doses. However, it still inevitably induces psychotomimetic side effects. N,N-dimethylglycine (DMG) is a derivative of the amino acid glycine and is used as a dietary supplement. Recently, DMG has been found acting at glycine binding site of the N-methyl-d-aspartate receptor (NMDAR). As...
Psychopharmacology
September 2016
Jen-Cheng Lin, Mei-Yi Lee, Ming‐huan Chan et al.
Ketamine is emerging as a new hope against depression, but ketamine-associated psychotomimetic effects limit its clinical use. An adjunct therapy along with ketamine to alleviate its adverse effects and even potentiate the antidepressant effects might be an alternative strategy. Betaine, a methyl derivative of glycine and a dietary supplement, has been shown to have antidepressant-like effects...
Neuropharmacology
June 1, 2014
Mei-Yi Lee, Chun-Cheng Chiang, Hong‐yi Chiu et al.
N-acetylcysteine (NAC) has been reported to reverse the psychotomimetic effects in the rodent phencyclidine model of psychosis and shown beneficial effects in treating patients with schizophrenia. The effect of NAC has been associated with facilitating the activity of cystine-glutamate antiporters on glial cells concomitant with the release of non-vesicular glutamate, which mainly stimulates...
The International Journal of Neuropsychopharmacology
April 24, 2014
Hong‐yi Chiu, Ming‐huan Chan, Mei-Yi Lee et al.
31 citations
The repeated administration of methamphetamine (MA) to animals in a single-day 'binge' dosing regimen produces damage to dopamine and serotonin terminals and psychosis-like behaviours similar to those observed in MA abusers. The present study aimed to examine the effects of MA binge exposure on 5-HT2A receptors, the subtype of serotonin receptors putatively involved in psychosis. ICR male mice...