51 documents found, page 1 of 6

Added value of lymphocyte subpopulations in the classification of Sjögren's syn...

Sjögren's Syndrome (SjS) is a chronic systemic immune-mediated inflammatory disease characterized by lymphocytic infiltration and consequent lesion of exocrine glands. SjS diagnosis and classification remains a challenge, especially at SjS onset, when patients may have milder phenotypes of the disease or uncommon presentations. New biomarkers are needed for the classification of SjS, thus, we aimed to evaluate ...

Added Value of Lymphocyte Subpopulations in the Classification of Sjögren's Syn...

Sjögren's Syndrome (SjS) is a chronic systemic immune-mediated inflammatory disease characterized by lymphocytic infiltration and consequent lesion of exocrine glands. SjS diagnosis and classification remains a challenge, especially at SjS onset, when patients may have milder phenotypes of the disease or uncommon presentations. New biomarkers are needed for the classification of SjS, thus, we aimed to evaluate ...

A fundamental distinction in early neural processing of implicit social interpr...

Background: Social cognition impairment is a key phenomenon in serious mental disorders such as schizophrenia (SCZ) and bipolar disorder (BPD). Although genetic and neurobiological studies have suggested common neural correlates, here we hypothesized that a fundamental dissociation of social processing occurs at an early level in these conditions. Methods: Based on the hypothesis that key structures in the soci...

Mitochondrial Alterations in Fibroblasts of Early Stage Bipolar Disorder Patients

This study aims to evaluate whether mitochondrial changes occur in the early stages of bipolar disorder (BD). Using fibroblasts derived from BD patients and matched controls, the levels of proteins involved in mitochondrial biogenesis and dynamics (fission and fusion) were evaluated by Western Blot analysis. Mitochondrial membrane potential (MMP) was studied using the fluorescent probe TMRE. Mitochondrial morph...

Personality, cognitive emotion regulation and insomnia

Decrease in Stigma Towards Mental Illness in Portuguese Medical Students After ...

Introduction: Stigma towards mental illness is considered a key obstacle to the provision of medical care to psychiatric patients. This is not only present in the general population but also among healthcare professionals. Therefore, medical students could be a target population for stigma prevention measures. The aim of this study is to assess the evolution of the attitudes of medical students from the Faculty...

Lymphocyte Subpopulations in Sjögren’s Syndrome Are Distinct in Anti-SSA-Positi...

Objectives: Sjögren's syndrome (SjS) patients exhibit great phenotypical heterogeneity, reinforced by the positiveness of anti-SSA antibody. We aimed to evaluate lymphocyte subpopulations in SSA-positive (SSA+SjS) and SSA-negative (SSA-SjS) SjS patients, Sicca patients, and healthy controls (HC), and to investigate associations between lymphocyte subpopulations and disease activity in SjS. Methods: According to...

Morphometry and gyrification in bipolar disorder and schizophrenia: A comparati...

Schizophrenia is believed to be a neurodevelopmental disease with high heritability. Differential diagnosis is often challenging, especially in early phases, namely with other psychotic disorders or even mood disorders. such as bipolar disorder with psychotic symptoms. Key pathophysiological changes separating these two classical psychoses remain poorly understood, and current evidence favors a more dimensional...

Risk Calculators in Bipolar Disorder: A Systematic Review

Introduction: Early recognition of bipolar disorder improves the prognosis and decreases the burden of the disease. However, there is a significant delay in diagnosis. Multiple risk factors for bipolar disorder have been identified and a population at high-risk for the disorder has been more precisely defined. These advances have allowed the development of risk calculators to predict individual risk of conversi...

Remission and low disease activity matrix tools: results in real-world rheumato...

Background: Remission/ low disease activity (LDA) are the main treatment goals in rheumatoid arthritis (RA) patients. Two tools showing the ability to predict golimumab treatment outcomes in patients with RA were published. Objectives: To estimate the real-world accuracy of two quantitative tools created to predict RA remission and low disease activity. Methods: Multicenter, observational study, using data from...