cytokines

A Mechanism Linking Immune Cells Activities, Biomarkers and Hippocampal Volume Loss to Post-Traumatic Stress Disorder

A Mechanism Linking Immune Cells Activities, Biomarkers and Hippocampal Volume Loss to Post-Traumatic Stress Disorder

In a recent review in Journal of Neurochemistry, James Andrews and Kameran Neises from the Naval Health Research Center, San Diego, California provide up to date information, and a brief but comprehensive overview on how peripheral blood mononuclear cells (PBMCs) and biomarkers may play a role in a putative mechanism and effective diagnosis of PTSD. […]

Aging and Alterated Sympathetic Innervation of Lymphoid Organs in Rodents: Implications

Aging and Alterated Sympathetic Innervation of Lymphoid Organs in Rodents: Implications

A study in Journal of Neuroimmunology suggests that aging is linked to significant alterations in the sympathetic nervous innervation of lymphoid organs that may contribute to aging-related immunosuppression, The sympathetic nervous system (SNS) is a major branch of the autonomic nervous system and the peripheral stress system. The function of the human SNS is altered […]

Thyroxine – an Endogenous Inhibitor of Migration Inhibitory Factor (MIF) Proinflammatory Activity

Thyroxine – an Endogenous Inhibitor of Migration Inhibitory Factor (MIF) Proinflammatory Activity

A new study published in the Proceedings of the National Academy of Sciences of the United States of America (PNAS) suggests that thyroxine (T4) is a strong endogenous inhibitor of the migration inhibitory factor (MIF) pro-inflammatory activities. Importantly, the study also indicates that low T4 and high MIF levels may contribute to the lethal systemic […]

Cytokine Profiles in Subjects with Autism Spectrum Disorders

Cytokine Profiles in Subjects with Autism Spectrum Disorders

In a study published in the online journal PLoS ONE, a research group from the Hamamatsu University School of Medicine, Hamamatsu, Japan reports the presence of high levels of several pro-inflammatory cytokines in male (≥6 years old) subjects with autism spectrum disorder (ASD). ASD include autistic disorder, Asperger’s disorder and pervasive developmental disorder. A dysregulation […]

Overview of the ”New Generation” Cytokines

Overview of the ”New Generation” Cytokines

In this review, published in Arthritis Research & Therapy Cem Gabay and Iain McInnes present the biology and relevant pathophysiology of several novel cytokines, with focus on their involvement in rheumatic diseases. This list includes the interleukin (IL)-1 superfamily (IL-18 and IL-33), the IL-12 superfamily (IL-27 and IL-35), the IL-2 superfamily (IL-15 and IL-21), and […]

Innate Immune Responses Linked to Seizures

Innate Immune Responses Linked to Seizures

A study published in the journal Brain indicates that the innate immune response to toll-like receptor 4 (TLR4) ligands, most likely involving activated microglia and release of interleukin (IL)-1, results in increased neuronal excitability sufficient to trigger experimental seizures in vivo. An increasing body of evidence suggests that inflammatory processes may play an important role […]

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