Higher immune-related gene expression in major depression is independent of CRP levels: results from the BIODEP study.

Compelling evidence demonstrates that some individuals suffering from major depressive disorder (MDD) exhibit increased levels of inflammation. Most studies focus on inflammation-related proteins, such as serum or plasma C-reactive protein (CRP). However, the immune-related modifications associated with MDD may be not entirely captured by CRP alone.

Thyroidectomy in dogs with thyroid tumors: Survival analysis in 144 cases (1994-2018).

Background: Few studies have assessed predictors of outcome in dogs with thyroid tumors undergoing thyroidectomy.

Objective: To estimate the survival and identify prognostic factors in dogs with thyroid tumors treated by thyroidectomy.

Animals: A total of 144 client-owned dogs with thyroid neoplasia that underwent thyroidectomy.

Translational potential of synaptic alterations in Alzheimer's disease patients and amyloid precursor protein knock-in mice.

Synaptic dysfunction is an early event in Alzheimer's disease. Post-mortem studies suggest that alterations in synaptic proteins are associated with cognitive decline in Alzheimer's disease. We measured the concentration of three synaptic proteins, zinc transporter protein 3, dynamin1 and AMPA glutamate receptor 3 in cerebrospinal fluid of subjects with mild cognitive impairment ( = 18) and Alzheimer's disease ( = 18) and compared the levels to cognitively and neurologically healthy controls ( = 18) by using ELISA assay.

Sex differences in a double-blind randomized clinical trial with minocycline in treatment-resistant depressed patients: CRP and IL-6 as sex-specific predictors of treatment response.

Background: Inflammation is a well-known risk factor for depression. Specifically, patients who do not respond to antidepressant treatment show higher levels of inflammatory biomarkers compared with responders. Thus, several studies have investigated the efficacy of anti-inflammatory add-on treatment in this population.

Using quantitative MRI to study brain responses to immune challenge with interferon-α.

Inflammatory processes in the Central Nervous System (CNS) have been proposed to mediate the association between peripheral inflammation and the development of psychiatric disorders, but we currently lack sensitive measures of CNS inflammation for human studies . Here we used quantitative MRI (qMRI) to explore the central response to a peripheral immune challenge in healthy humans, and we assessed whether changes in quantitative relaxometry MRI parameters were associated with changes in peripheral inflammation. Quantitative relaxation times (T1 & T2) and Proton Density (PD) were measured in n ​= ​6 healthy males (mean age ​= ​30.