The genus Acacia , comprising approximately 1000 native Australian species, represents a major contributor to the biodiversity of the continent. Some species of Acacia are known to contain bioactive alkaloids, including the popular psychedelic N,N-dimethyltryptamine (DMT). However, systematic phytochemical characterisation across different species of Acacia and tissue types remains limited....
The N-methyl-D-aspartate (NMDA) receptor has long been implicated in the pathophysiology of schizophrenia. NMDA receptor antagonists induce psychotic states in humans and when administered to rodents promote lasting behavioural phenotypes relevant to schizophrenia (Javitt and Zukin, 1991; Abi-Saab et al. , 1998; Javitt, 2007). Further, schizophrenia brain tissue contains reduced expression and...