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Condition: Autoimmune Disease
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Total 293 results found since Jan 2013.

Antiplatelet and anticoagulant agents for primary prevention of thrombosis in individuals with antiphospholipid antibodies.
CONCLUSIONS: There is insufficient evidence to demonstrate benefit or harm of using anticoagulants with or without ASA versus ASA alone in people with aPL antibodies and a history of recurrent pregnancy loss and with no such history; ASA versus placebo in people with aPL antibodies; and ASA with LMWH versus placebo or IVIG, and ASA with high-dose LMWH versus ASA with low-dose LMWH or UFH, in women with aPL antibodies and a history of recurrent pregnancy loss, for the primary prevention of thrombotic events. In a mixed population of people with a history of previous pregnancy loss and without such a history treated with ant...
Source: Cochrane Database of Systematic Reviews - July 13, 2018 Category: General Medicine Authors: Bala MM, Paszek E, Lesniak W, Wloch-Kopec D, Jasinska K, Undas A Tags: Cochrane Database Syst Rev Source Type: research

Statins associated with improvement of rare lung disease
This study suggests that oral statin therapy may be a new approach for patients with autoimmune pulmonary alveolar proteinosis.AUTHORSThe study ’s co-senior authors are Dr. Elizabeth Tarling of UCLA and Dr. Bruce Trapnell of Children’s Hospital Medical Center of Cincinnati, Ohio. Other authors are listed in the journal article.JOURNALThe study was  published in the journal Nature Communications. FUNDINGThe National Institutes of Health funded the research.Learn more about the  cardiovascular research theme at UCLA. 
Source: UCLA Newsroom: Health Sciences - August 17, 2018 Category: Universities & Medical Training Source Type: news

Report: Amazon adds MGH cardiologist Majmudar | Personnel Moves – August 21, 2018
Amazon (NSDQ:AMZN) has picked up well-known cardiologist Dr. Maulik Majmudar for a new role within the company as it looks to continue its foray into healthcare, according to a recent CNBC report. The announcement was made by Majmudar himself on Twitter, according to the report, though he did not state what his specific role within the company will be. Prior to joining Amazon, Majmudar served as the associate director of Massachusetts General Hospital’s healthcare transformation lab and lectured at the Massachusetts Institute of Technology, according to the report. Majmudar has advised tech companies in the past, accord...
Source: Mass Device - August 21, 2018 Category: Medical Devices Authors: Fink Densford Tags: Business/Financial News Abbott Amazon BioCardia BioSig Technologies Endologix johnsonandjohnson Lantheus Lumendi Nuvasive personnel-moves Rox Medical royalphilips SetPoint Medical Steris Corp. Xtant Medical Source Type: news

Rheumatoid Arthritis: Atherosclerosis Imaging and Cardiovascular Risk Assessment Using Machine and Deep Learning –Based Tissue Characterization
AbstractPurpose of the ReviewRheumatoid arthritis (RA) is a chronic, autoimmune disease which may result in a higher risk of cardiovascular (CV) events and stroke. Tissue characterization and risk stratification of patients with rheumatoid arthritis are a challenging problem. Risk stratification of RA patients using traditional risk factor –based calculators either underestimates or overestimates the CV risk. Advancements in medical imaging have facilitated early and accurate CV risk stratification compared to conventional cardiovascular risk calculators.Recent FindingIn recent years, a link between carotid atheroscleros...
Source: Current Atherosclerosis Reports - January 25, 2019 Category: Cardiology Source Type: research

Preclinical Carotid Atherosclerosis in Patients With Juvenile-Onset Mixed Connective Tissue Disease
This study investigated preclinical atherosclerosis in patients with juvenile mixed connective tissue disease (JMCTD), which is a chronic inflammatory disease with a varied phenotype. Mixed connective tissue disease (MCTD) has well known associations with other autoimmune diseases known to have increased risk of cardiovascular disease. However, the cardiovascular risk for patients with the juvenile form remains unclear.
Source: Journal of Stroke and Cerebrovascular Diseases - February 13, 2019 Category: Neurology Authors: Karolina Skagen, Siri Opsahl Hetlevik, Mahtab Zamani, Vibke Lilleby, Mona Skjelland Source Type: research

Etiology and Outcomes of Thrombotic Microangiopathies.
CONCLUSIONS: Secondary thrombotic microangiopathies represent the majority of thrombotic microangiopathies. Multiple thrombotic microangiopathies causes are present in one half of secondary thrombotic microangiopathies. The risks of dialysis, neurologic and cardiac complications, and death vary by the cause of thrombotic microangiopathies. PODCAST: This article contains a podcast at https://www.asn-online.org/media/podcast/CJASN/2019_03_12_CJASNPodcast_19_04_.mp3. PMID: 30862697 [PubMed - as supplied by publisher]
Source: Clinical Journal of the American Society of Nephrology : CJASN - March 11, 2019 Category: Urology & Nephrology Authors: Bayer G, von Tokarski F, Thoreau B, Bauvois A, Barbet C, Cloarec S, Mérieau E, Lachot S, Garot D, Bernard L, Gyan E, Perrotin F, Pouplard C, Maillot F, Gatault P, Sautenet B, Rusch E, Buchler M, Vigneau C, Fakhouri F, Halimi JM Tags: Clin J Am Soc Nephrol Source Type: research

Current Pharmaceutical Design Preventive role of Resveratrol against inflammatory cytokines and related diseases.
CONCLUSION: This study would outline the role of harmful inflammatory cytokines as well as how they accelerate pathophysiology and progress to an inflammatory disorder. Therefore, this study might show a potential therapeutic value of using Resveratrol by health professionals in preventing inflammatory disorders. PMID: 30968773 [PubMed - as supplied by publisher]
Source: Current Pharmaceutical Design - April 9, 2019 Category: Drugs & Pharmacology Authors: Rafe T, Shawon PA, Salem L, Chowdhury NI, Kabir F, Zahur SMB, Akhter R, Noor HB, Mohib MM, Sagor MAT Tags: Curr Pharm Des Source Type: research

Connecting Metainflammation and Neuroinflammation Through the PTN-MK-RPTP β/ζ Axis: Relevance in Therapeutic Development
Conclusion The expression of the components of the PTN-MK-RPTPβ/ζ axis in immune cells and in inflammatory diseases suggests important roles for this axis in inflammation. Pleiotrophin has been recently identified as a limiting factor of metainflammation, a chronic pathological state that contributes to neuroinflammation and neurodegeneration. Pleiotrophin also seems to potentiate acute neuroinflammation independently of the inflammatory stimulus while MK seems to play different -even opposite- roles in acute neuroinflammation depending on the stimulus. Which are the functions of MK and PTN in chronic neuroi...
Source: Frontiers in Pharmacology - April 11, 2019 Category: Drugs & Pharmacology Source Type: research

Ibudilast Inhibits Chemokine Expression in Rheumatoid Arthritis Synovial Fibroblasts and Exhibits Immunomodulatory Activity in Experimental Arthritis
ConclusionOur findings indicate that ibudilast reduces the expression and/or secretion of inflammatory mediators from activated human leukocytes and RASFs, inhibits Th17 cell responses in vivo, and improves established arthritis. Given the established safety profile of ibudilast in humans, its clinical evaluation in RA, either alone or in combination with a TNF inhibitor, should be considered.
Source: Arthritis and Rheumatology - April 11, 2019 Category: Rheumatology Authors: Felix I. L. Clanchy, Richard O. Williams Tags: Original Article Source Type: research

Pentraxin 3 in Cardiovascular Disease
Giuseppe Ristagno1*, Francesca Fumagalli1, Barbara Bottazzi2, Alberto Mantovani2,3,4, Davide Olivari1, Deborah Novelli1 and Roberto Latini1 1Department of Cardiovascular Research, Mario Negri Institute for Pharmacological Research IRCCS, Milan, Italy 2Humanitas Clinical and Research Center-IRCCS, Milan, Italy 3Humanitas University, Milan, Italy 4The William Harvey Research Institute, Queen Mary University of London, London, United Kingdom The long pentraxin PTX3 is a member of the pentraxin family produced locally by stromal and myeloid cells in response to proinflammatory signals and microbial moieties. The p...
Source: Frontiers in Immunology - April 16, 2019 Category: Allergy & Immunology Source Type: research

Geniposide Alleviates Glucocorticoid-Induced Inhibition of Osteogenic Differentiation in MC3T3-E1 Cells by ERK Pathway
Conclusion In summary, we demonstrated that geniposide alleviated GC-induced osteogenic suppression in MC3T3-E1 cells. The effects of geniposide were at least partially associated with activating ERK signaling pathway via GLP-1 receptor. Geniposide might be a potential therapeutic agent for protection against GC-induced osteoporosis. Author Contributions BX, DX, CZ, and LW participated in research design. BX, JW, YL, XW, and ZZ conducted the experiments. BX, DX, and LW contributed new reagents or analytic tools and wrote or contributed to the writing of the manuscript. BX, JW, CZ, and DX performed the data analysis. Fu...
Source: Frontiers in Pharmacology - April 17, 2019 Category: Drugs & Pharmacology Source Type: research

Increasing Upstream Chromatin Long –Range Interactions May Favor Induction of Circular RNAs in LysoPC-Activated Human Aortic Endothelial Cells
We examined the sponging potential of all significantly changed circRNAs using the CircInteractome database (Montefiori et al., 2018), recording two miRNAs with four or more predicted binding sites in a single circRNA transcript, a threshold above which meaningful sponging activity is likely to occur Memczak et al. (2013). Another four significantly changed circRNAs are experimentally shown to sponge miRNAs (Dudekula et al., 2016; Chen et al., 2017; Yan et al., 2017; Wang et al., 2018), for six total circRNAs with miRNA sponging activity including miR125, miR143, miR1272, miR153, miR515-5p, and miR196a-5p (Table 4). In Fig...
Source: Frontiers in Physiology - April 17, 2019 Category: Physiology Source Type: research

Neuroimmunology of Human T-Lymphotropic Virus Type 1-Associated Myelopathy/Tropical Spastic Paraparesis
Conclusion Recent advances in research on HTLV-1 provide better understanding of the molecular pathogenesis and mechanisms of HAM/TSP, and several clinical trials of novel therapies for patients with HAM/TSP have been initiated. However, long-term improvement of motor disability and quality of life still have not been achieved in HAM/TSP patients, and the clinical management remains challenging. Given that HAM/TSP is characterized by activated T-cells in both the periphery and CNS, studies in HAM/TSP will be highly informative for clarifying the pathogenesis of other neuroinflammatory disorders such as multiple sclerosis....
Source: Frontiers in Microbiology - April 23, 2019 Category: Microbiology Source Type: research

Sex Difference of Radiation Response in Occupational and Accidental Exposure
Conclusion and Outlook This review summarizes the data from major human studies on the health risks of radiation exposure and shows that sex can potentially influence the prolonged response to radiation exposure (Figure 1 and Tables 1, 2). These data suggest that long-term radiosensitivity in females is higher than that in males who receive a comparable dose of radiation. Our analysis of the literature agrees with the conclusions of the recent report on the Biological effects of ionizing radiation (BEIR VII) published in 2006 by the National Academy of Sciences (NAS), United States (National Research Council, 2006). The B...
Source: Frontiers in Genetics - May 2, 2019 Category: Genetics & Stem Cells Source Type: research

Notch Signaling Regulates Immune Responses in Atherosclerosis
Atherosclerosis is a chronic autoimmune inflammatory disease that can cause coronary artery disease, stroke, peripheral artery disease, depending on which arteries are affected. At the beginning of atherosclerosis plasma lipoproteins accumulate in the sub-endothelial space. In response, monocytes migrate from the circulation through the endothelium into the intima where they differentiate into macrophages. These early events trigger a complex immune response that eventually involves many cellular subtypes of both innate and adaptive immunity. The Notch signaling pathway is an evolutionary conserved cell signaling system th...
Source: Frontiers in Immunology - May 22, 2019 Category: Allergy & Immunology Source Type: research