Objective: To carry out a systematic review of the risk factors for, and incidence of, major
depressive episode (MDE) related to antiviral therapy for chronic hepatitis C. Data Sources …

For a long time, a latent toxoplasmosis, the lifelong presence of dormant stages of
Toxoplasma in various tissues, including the brain, was considered harmless for …

Toxoplasma gondii (T. gondii) is an obligate intracellular protozoan parasite infecting one-
third of the world population, residing relatively silently in the brain of the immunocompetent …

Toxoplasma gondii (T. gondii) is an intracellular protozoan parasite that infects roughly a
third of the world population. In an immunocompetent host, infection is generally chronic and …

Multiple pathogenic factors may contribute to the pathophysiology of Alzheimer's disease
(AD). Peripheral markers have been used to assess biochemical alterations associated with …

Aggressive individuals have higher rates of mental illness compared to non-aggressive
individuals. Multiple factors, including psychosocial, genetic, and neurobiological …

Elevated levels of irritability have been reported across a range of psychiatric and medical
conditions. However, research on the causes, consequences, and treatments of irritability …

Post-concussion syndrome is an aggregate of symptoms that commonly present together
after head injury. These symptoms, depending on definition, include headaches, dizziness …

Background Several studies have suggested that induced tryptophan (TRP) degradation
through the kynurenine (KYN) pathway by the enzyme indoleamine 2, 3-dioxygenase (IDO) …

Background: Premenstrual syndrome (PMS) is a common condition. Some of the most
widely prescribed medications are selective serotonin reuptake inhibitors (SSRIs), based on …