Therapeutic role of rifampicin in Alzheimer's disease.

Rifampicin exerts significant brain protective functions in multiple experimental models. Here we summarize the underlying mechanisms of the neuroprotective and pro-cognitive effects of rifampicin that are mediated by its anti-inflammatory, anti-tau, anti-amyloid, and cholinergic effects. Beyond suggesting that rifampicin shows strong brain protective effects in preclinical models of Alzheimer's disease, we also provide substantial clinical evidence for the neuroprotective and pro-cognitive effects of rifampicin.

Is quality of life associated with cognitive impairment in schizophrenia?

Background: The subjectively assessed quality of life of schizophrenia patients is mostly lower than healthy subjects, and cognitive impairment is an integral feature of schizophrenia. The aims of the present study were to compare the quality of life and neurocognitive functioning between the patients with schizophrenia and the healthy subjects, and to examine the relationships between quality of life and neurocognitive functions among the patients with schizophrenia.

Methods: Thirty-eight patients with schizophrenia (15 women and 23 men) and 31 healthy individuals (18 women and 13 men) were included in the study.