Metoclopramide as a Potential Antipsychotic Against Long-Term Methionine Exposure in Zebrafish.

Methionine (MET) contributes to brain function and is required for proper functioning of the central nervous system. However, exceptionally high levels of MET and its metabolites in plasma have been found to be toxic and can lead to cell alterations. Long-term exposure to MET has been shown to mimic psychotic symptoms in schizophrenic patients and rodents.

Update on Oxytocin, Phosphodiesterase, Neurokinin, Glycine as a Therapeutic Approach in the Treatment of Schizophrenia.

Background: Schizophrenia is a chronic psychiatric disorder characterized by disrupted thoughts, perception, mood, and behavior. It has a heterogeneous genetic and neurobiological background and affects about 0.5-1% of the adult population worldwide.

Importance of Exploring N-Methyl-D-Aspartate (NMDA) as a Future Perspective Target in Depression.

Major depressive disorder (MDD) is a serious and complex mental illness. Currently, many antidepressants are available in the market for the treatment of MDD. However, these agents are associated with side effects, which restricts their use.

A Review on Emerging Drug Targets in Treatment of Schizophrenia.

Schizophrenia is a multifactorial, highly complex behavioral and cognitive disorder caused by disruptions of neurotransmitters in the brain, consequently affecting its functioning. The disorder is known to affect approximately 1% of the adult population worldwide. Antipsychotics used in the treatment have considerable drawbacks as they primarily aim to alleviate the positive symptoms of different aspects of the disorder and fail to treat the negative and cognitive symptoms.

Identification and characterization of the major huperzine a metabolite in rat blood.

Huperzine A (Hup A) is under investigation as a treatment of Alzheimer's disease because of its properties of reversible and specific AChE inhibition. It has additional interesting pharmacological effects such as the protection of primary neuronal cells isolated from embryonic rat brains from glutamate-induced toxicity. We have isolated a new compound which has similar absorbance characteristics as Hup A from blood of rats administered Hup A.