How to Fight Hidden Causes of Inflammation

TUESDAY, Sept. 10, 2019 -- Tamping down inflammation is a must for people with a chronic inflammatory diseases like rheumatoid arthritis or lupus. But you can be exposed to damaging inflammation without having a specific medical...
Source: Drugs.com - Daily MedNews - Category: General Medicine Source Type: news

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Abstract Several reports have highlighted the abnormal increments of serum immunoglobulin free light chains (FLC) in the course of systemic autoimmune rheumatic diseases (SARD) but a comparative analysis among different conditions is still lacking. A strong association between elevated FLC and HCV-related mixed cryoglobulinaemia (HCVMC) has been well established. Here, we aimed to analyze serum FLC levels in patients with four different SARDs in comparison with HCVMC. Using a turbidimetric assay, free k and λ chains were quantified in sera from 198 SARD patients (37 Rheumatoid Arthritis, RA; 47 Systemic Lup...
Source: Clinical and Developmental Immunology - Category: Allergy & Immunology Authors: Tags: Clin Exp Immunol Source Type: research
AbstractAryl hydrocarbon receptor (AhR), a type of transcriptional factor, is widely expressed in immune cells. The activation of AhR signaling pathway depends on its ligands, which exist in environment and can also be produced by metabolism. Normal expressions of AhR and AhR-mediated signaling may be essential for immune responses, and effects of AhR signaling on the development and function of innate and adaptive immune cells have also been revealed in previous studies. Recent studies also indicate that aberrant AhR signaling may be related to autoimmune diseases, including rheumatoid arthritis (RA), systemic lupus eryth...
Source: Inflammopharmacology - Category: Drugs & Pharmacology Source Type: research
Abstract Inflammasomes are a specialized group of intracellular sensors that are key components of the host innate immune system. Autoinflammatory diseases are disorders of the innate immune system that are characterized by recurrent inflammation and serious complications. Dysregulation of the inflammasome is associated with the onset and progression of several autoinflammatory and autoimmune diseases, including cryopyrin-associated periodic fever syndrome, familial Mediterranean fever, rheumatoid arthritis, and systemic lupus erythematosus. In this review, we discuss the involvement of various inflammasome compon...
Source: Journal of Leukocyte Biology - Category: Hematology Authors: Tags: J Leukoc Biol Source Type: research
In conclusion, a polypharmacology approach of combining established, prolongevity drug inhibitors of specific nodes may be the most effective way to target the nutrient-sensing network to improve late-life health. Deletion of p38α in Neurons Slows Neural Stem Cell Decline and Loss of Cognitive Function in Mice https://www.fightaging.org/archives/2019/10/deletion-of-p38%ce%b1-in-neurons-slows-neural-stem-cell-decline-and-loss-of-cognitive-function-in-mice/ Researchers here provide evidence for p38α to be involved in the regulation of diminished neural stem cell activity with age. It is thought...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
Sterile inflammation arises without external cause, such as infection or injury, and chronic sterile inflammation is a characteristic of aging. Inflammatory signaling becomes constant and pronounced in tissues, and the immune system is constantly roused to action. Processes, such as regeneration from injury, that depend upon a clear cycle of inflammation that starts, progresses, and resolves are significantly disrupted. It is no exaggeration to say that the downstream consequences of chronic inflammation accelerate the progression of all of the common age-related conditions. It is of great importance in atherosclerosis and...
Source: Fight Aging! - Category: Research Authors: Tags: Medicine, Biotech, Research Source Type: blogs
ConclusionsThis study is first to demonstrate that X-chromosome-linked IRAK1 polymorphisms are associated with the risk of NMOSD and provide novel insights into the underlying mechanisms of this disease. Further studies are needed to elucidate the function of IRAK1 variants in the pathogenesis of NMOSD and the underlying molecular mechanisms.
Source: Multiple Sclerosis and Related Disorders - Category: Neurology Source Type: research
CONCLUSIONS: HA20 is a monogenic autoinflammatory disease with highly variable clinical manifestations. This extensive heterogeneity makes it difficult to set a clinical diagnostic criteria, and genetic sequencing is necessary for a definitive diagnosis of HA20. PMID: 31587140 [PubMed - as supplied by publisher]
Source: World Journal of Pediatrics : WJP - Category: Pediatrics Authors: Tags: World J Pediatr Source Type: research
Notice NOT-AR-20-007 from the NIH Guide for Grants and Contracts
Source: NIH Funding Opportunities (Notices, PA, RFA) - Category: Research Source Type: funding
ConclusionThe eye could be a responsive marker for the onset or aggravation of an immune reactivation in many rheumatic diseases, furthermore, ocular findings can antedate the diagnosis of the underlying rheumatic disease. By recognizing ocular manifestations of systemic rheumatic diseases it might be possible to avoid or at least delay many long term sequelae.
Source: International Ophthalmology - Category: Opthalmology Source Type: research
Publication date: Available online 1 October 2019Source: Best Practice &Research Clinical RheumatologyAuthor(s): Francisca Alves, Margarida GonçaloAbstractSkin lesions occur, often at very early stages, in many of the most frequent inflammatory rheumatic diseases such as in systemic lupus erythematosus (SLE), dermatomyositis (DM), systemic sclerosis (SSc), Sjögren's syndrome, rheumatoid arthritis (RA), and psoriatic arthritis.It is important to recognize the different specific cutaneous lesions in SLE (e.g., “butterfly” rash in acute, annular or psoriasiform photosensitive lesions in the subacut...
Source: Best Practice and Research Clinical Rheumatology - Category: Rheumatology Source Type: research
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