keyword
MENU ▼
Read by QxMD icon Read
search

resembling rheumatoid arthritis

keyword
https://www.readbyqxmd.com/read/29554596/quercetin-attenuates-zymosan-induced-arthritis-in-mice
#1
Carla F S Guazelli, Larissa Staurengo-Ferrari, Ana C Zarpelon, Felipe A Pinho-Ribeiro, Kenji W Ruiz-Miyazawa, Fabiana T M C Vicentini, Josiane A Vignoli, Doumit Camilios-Neto, Sandra R Georgetti, Marcela M Baracat, Rubia Casagrande, Waldiceu A Verri
Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by articular lesions, recruitment of inflammatory cells and increased levels of pro-inflammatory cytokine. The intra-articular administration of zymosan is an experimental model that promotes inflammatory parameters resembling RA. Therefore, this model was used to investigate the efficacy of quercetin as a treatment of articular inflammation. Treatment with quercetin dose-dependently reduced zymosan-induced hyperalgesia, articular edema and the recruitment of neutrophils to the knee joint cavity...
March 16, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29543042/nintedanib-reduces-pulmonary-fibrosis-in-a-model-of-rheumatoid-arthritis-associated-interstitial-lung-disease
#2
Elizabeth F Redente, Martin A Aguilar, Bart P Black, Benjamin Edelman, Ali Bahadur, Stephen M Humphries, David A Lynch, Lutz Wollin, David W H Riches
Rheumatoid arthritis-associated interstitial lung disease (RA-ILD) develops in approximately 20% of patients with RA. SKG mice, which are genetically prone to developing autoimmune arthritis, develop a pulmonary interstitial pneumonia that resembles human cellular and fibrotic non-specific interstitial pneumonia. Nintedanib, a tyrosine kinase inhibitor approved for the treatment of idiopathic pulmonary fibrosis, has been shown to reduce lung function decline. Therefore, we investigated the effect of nintedanib on the development of pulmonary fibrosis and joint disease in female SKG mice with arthritis induced by intraperitoneal injection of zymosan (5 mg)...
March 15, 2018: American Journal of Physiology. Lung Cellular and Molecular Physiology
https://www.readbyqxmd.com/read/29540195/traditional-chinese-medicine-formula-bi-qi-capsule-alleviates-rheumatoid-arthritis-induced-inflammation-synovial-hyperplasia-and-cartilage-destruction-in-rats
#3
Kai Wang, Dongmei Zhang, Yan Liu, Xuan Wang, Jiantong Zhao, Tingting Sun, Tingting Jin, Baoli Li, Janak L Pathak
BACKGROUND: Traditional Chinese medicine (TCM) formula Bi-Qi capsule (Bi-Qi) is a commonly prescribed drug to treat rheumatoid arthritis (RA). However, the mechanism of Bi-Qi-mediated amelioration of RA pathogenesis is still a mystery. Collagen induced arthritis (CIA) in rats is an established model that shares many similarities with RA in humans. In this study we investigated the effect of Bi-Qi on the pathogenesis of CIA in rats. METHODS: CIA was developed in Sprague-Dawley (S...
March 14, 2018: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/29536378/a-case-report-of-chikungunya-fever-rheumatoid-arthritis-and-felty-s-syndrome
#4
José Kennedy Amaral, Robert T Schoen
INTRODUCTION: Chronic chikungunya (CHIK) arthritis, an inflammatory arthritis, often follows acute CHIK fever (CHIKF), a viral infection. The pathogenesis of chronic CHIK arthritis is poorly characterized, but may resemble other forms of inflammatory arthritis. Clinically, chronic CHIK arthritis sometimes mimics rheumatoid arthritis (RA). CASE REPORT: We report a patient with well-characterized CHIKF followed 2 months later by chronic CHIK arthritis not only resembling RA clinically, but also associated with RA biomarkers and extra-articular features, including Felty's syndrome (FS)...
March 13, 2018: Rheumatology and Therapy
https://www.readbyqxmd.com/read/29490707/a-pyoderma-gangrenous-like-cutaneous-leishmaniasis-in-a-libyan-woman-with-rheumatoid-arthritis-a-case-report
#5
Hamida Al-Dwibe, Ahmad Amro, Aisha Gashout, Ali El-Zurghany, Said El-Zubi, Mohamed El-Hashme, Omar Hamarsheh, Mokhtar Maree
BACKGROUND: Several case reports describe diseases presenting with skin ulcerations, which resemble pyoderma gangrenosum especially in immune-compromised patients, often proven on further workup, to have an infective or malignant etiology. However, treatment of pyoderma gangrenosum by systemic steroids or other immunosuppressive agents may worsen the condition. CASE PRESENTATION: We report here, a 45 year-old Libyan woman with rheumatoid arthritis on low dose steroids with pyoderma gangrenosum-like skin lesions and positive pathergy...
March 1, 2018: BMC Research Notes
https://www.readbyqxmd.com/read/29431121/methotrexate-limits-inflammation-through-an-a20-dependent-cross-tolerance-mechanism
#6
Cristina Municio, Ángeles Dominguez-Soto, Sara Fuentelsaz-Romero, Amalia Lamana, Nuria Montes, Víctor D Cuevas, Raquel García Campos, José L Pablos, Isidoro González-Álvaro, Amaya Puig-Kröger
OBJECTIVES: Methotrexate (MTX) is the anchor drug for treatment of rheumatoid arthritis (RA), but the mechanism of its anti-inflammatory action is not fully understood. In RA, macrophages display a proinflammatory polarisation profile that resembles granulocyte-macrophage colony-stimulating factor (GM-CSF)-differentiated macrophages and the response to MTX is only observed in thymidylate synthase+ GM-CSF-dependent macrophages. To determine the molecular basis for the MTX anti-inflammatory action, we explored toll-like receptor (TLR), RA synovial fluid (RASF) and tumour necrosis factor receptor (TNFR)-initiated signalling in MTX-exposed GM-CSF-primed macrophages...
February 3, 2018: Annals of the Rheumatic Diseases
https://www.readbyqxmd.com/read/29426059/the-genetic-profile-of-rf-positive-polyarticular-juvenile-idiopathic-arthritis-jia-resembles-adult-rheumatoid-arthritis-ra
#7
Anne Hinks, Miranda C Marion, Joanna Cobb, Mary E Comeau, Marc Sudman, Hannah C Ainsworth, John Bowes, Mara L Becker, John F Bohnsack, Johannes-Peter Haas, Daniel J Lovell, Elizabeth D Mellins, J Lee Nelson, Ellen Nordal, Marilynn Punaro, Ann M Reed, Carlos D Rose, Alan M Rosenberg, Marite Rygg, Samantha L Smith, Anne M Stevens, Vibeke Videm, Carol A Wallace, Lucy R Wedderburn, Annie Yarwood, Rae Sm Yeung, Carl D Langefeld, Susan D Thompson, Wendy Thomson, Sampath Prahalad
OBJECTIVE: Juvenile idiopathic arthritis (JIA) is comprised of seven heterogeneous categories of chronic childhood arthritides. About 5% of children with JIA have rheumatoid factor (RF) positive arthritis, which phenotypically resembles adult rheumatoid arthritis (RA). Our objective was to compare and contrast the genetics of RF-positive polyarticular JIA with RA, and selected other JIA categories, to more fully understand the pathophysiological relationships of inflammatory arthropathies...
February 9, 2018: Arthritis & Rheumatology
https://www.readbyqxmd.com/read/29382365/increase-of-mzb1-in-b-cells-in-systemic-lupus-erythematosus-proteomic-analysis-of-biopsied-lymph-nodes
#8
Aya Miyagawa-Hayashino, Hajime Yoshifuji, Koji Kitagori, Shinji Ito, Takuma Oku, Yoshitaka Hirayama, Adeeb Salah, Toshiki Nakajima, Kaori Kiso, Norishige Yamada, Hironori Haga, Tatsuaki Tsuruyama
BACKGROUND: Systemic lupus erythematosus (SLE) is a prototypical autoimmune disease in which dysregulation of B cells has been recognized. Here, we searched for potential biomarkers of SLE using liquid chromatography-tandem mass spectrometry (LC-MS). METHODS: Lymph nodes from SLE patients and controls were analyzed by LC-MS. To validate the identified molecules, immunoblotting and immunohistochemistry were performed and B cells from SLE patients were analyzed by quantitative RT-PCR...
January 30, 2018: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/29230210/checkpoint-blockade-toxicity-and-immune-homeostasis-in-the-gastrointestinal-tract
#9
REVIEW
Michael Dougan
Monoclonal antibodies targeting the regulatory immune "checkpoint" receptors CTLA-4, PD-1, and PD-L1 are now standard therapy for diverse malignancies including melanoma, lung cancer, and renal cell carcinoma. Although effective in many patients and able to induce cures in some, targeting these regulatory pathways has led to a new class of immune-related adverse events. In many respects, these immune toxicities resemble idiopathic autoimmune diseases, such as inflammatory bowel disease, autoimmune hepatitis, rheumatoid arthritis, and vitiligo...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/29183642/tick-borne-diseases-and-autoimmunity-a-comprehensive-review
#10
REVIEW
Yhojan Rodríguez, Manuel Rojas, M Eric Gershwin, Juan-Manuel Anaya
Tick-borne diseases (TBDs) are emerging and reemerging diseases transmitted by ticks, which portray wide heterogeneity and global distribution. TBDs may present acute clinical pictures that resemble those of autoimmune diseases (i.e., musculoskeletal symptoms, cutaneous involvement, neurologic impairment, renal failure, etc.), and in some cases infection is considered a triggering factor for autoimmunity (e.g., rheumatoid arthritis, autoimmune thyroid disease, vasculitides). The clinician should consider TBDs among the differential diagnoses when approaching autoimmune-like signs in areas of tick infestation...
March 2018: Journal of Autoimmunity
https://www.readbyqxmd.com/read/29181398/rheumatoid-arthritis-affecting-the-upper-cervical-spine-biomechanical-assessment-of-the-stabilizing-ligaments
#11
Carolin Meyer, Jan Bredow, Elisa Heising, Peer Eysel, Lars Peter Müller, Gregor Stein
Diameters of anterior and posterior atlantodental intervals (AADI and PADI) are diagnostically conclusive regarding ongoing neurological disorders in rheumatoid arthritis. MRI and X-ray are mostly used for patients' follow-up. This investigation aimed at analyzing these intervals during motion of cervical spine, when transverse and alar ligaments are damaged. AADI and PADI of 10 native, human cervical spines were measured using lateral fluoroscopy, while the spines were assessed in neutral position first, in maximal inclination second, and in maximal extension at last...
2017: BioMed Research International
https://www.readbyqxmd.com/read/29126253/enabling-phenotypic-big-data-with-phenorm
#12
Sheng Yu, Yumeng Ma, Jessica Gronsbell, Tianrun Cai, Ashwin N Ananthakrishnan, Vivian S Gainer, Susanne E Churchill, Peter Szolovits, Shawn N Murphy, Isaac S Kohane, Katherine P Liao, Tianxi Cai
Objective: Electronic health record (EHR)-based phenotyping infers whether a patient has a disease based on the information in his or her EHR. A human-annotated training set with gold-standard disease status labels is usually required to build an algorithm for phenotyping based on a set of predictive features. The time intensiveness of annotation and feature curation severely limits the ability to achieve high-throughput phenotyping. While previous studies have successfully automated feature curation, annotation remains a major bottleneck...
January 1, 2018: Journal of the American Medical Informatics Association: JAMIA
https://www.readbyqxmd.com/read/29077694/practical-approach-to-the-evaluation-and-management-of-rheumatoid-arthritis-interstitial-lung-disease-based-on-its-proven-and-hypothetical-mechanisms
#13
Francisco Paulin, Alejandra Babini, Marta Mamani, Juan Mercado, Fabián Caro
The prevalence of interstitial lung disease in patients with rheumatoid arthritis varies from 10 to 42%. Rheumatoid arthritis patients with interstitial lung disease have three times the risk of death compared with those without the disease. Prognosis seems to be related to the high-resolution computed tomography pattern. Usual interstitial pneumonia pattern, resembling idiopathic pulmonary fibrosis, carries a worse prognosis. Validated strategies to identify different phenotypes and assess the disease activity in rheumatoid arthritis interstitial lung disease are lacking...
September 2017: Revista de Investigación Clínica; Organo del Hospital de Enfermedades de la Nutrición
https://www.readbyqxmd.com/read/29059085/multicentric-reticulohistiocytosis-a-multicenter-case-series-and-review-of-literature
#14
Bharat Kumar, Namrata Singh, S Rahnama-Moghadam, Karolyn A Wanat, Jacob W Ijdo, Victoria P Werth
No abstract text is available yet for this article.
January 2018: Journal of Clinical Rheumatology: Practical Reports on Rheumatic & Musculoskeletal Diseases
https://www.readbyqxmd.com/read/28978351/the-caspase-8-ripk3-signaling-axis-in-antigen-presenting-cells-controls-the-inflammatory-arthritic-response
#15
Salina Dominguez, Anna B Montgomery, G Kenneth Haines, Christina L Bloomfield, Carla M Cuda
BACKGROUND: Caspase-8 is a well-established initiator of apoptosis and suppressor of necroptosis, but maintains functions beyond cell death that involve suppression of receptor-interacting serine-threonine kinases (RIPKs). A genome-wide association study meta-analysis revealed an SNP associated with risk of rheumatoid arthritis (RA) development within the locus containing the gene encoding for caspase-8. Innate immune cells, like macrophages and dendritic cells, are gaining momentum as facilitators of autoimmune disease pathogenesis, and, in particular, RA...
October 4, 2017: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/28960309/pain-relieving-and-protective-effects-of-astragalus-hydroalcoholic-extract-in-rat-arthritis-models
#16
Mario Maresca, Laura Micheli, Lorenzo Cinci, Anna Rita Bilia, Carla Ghelardini, Lorenzo Di Cesare Mannelli
OBJECTIVES: The evaluation of the pharmacological profile of the dried 50% hydroalcoholic extract (50%HA) of Astragali radix in two different animal models of articular damage resembling osteoarthritis and rheumatoid arthritis. METHODS: Sodium monoiodoacetate (MIA) or complete Freund's adjuvant (CFA) was intra-articular injected (day 0) in the rat tibiotarsal joint to induce damages mimicking osteoarthritis or rheumatoid arthritis. Pain measurements (responses to non-noxious and noxious stimuli, spontaneous pain, articular pain) were assessed on days 7 and 14...
September 29, 2017: Journal of Pharmacy and Pharmacology
https://www.readbyqxmd.com/read/28805019/cd11b-gr-1-dim-tolerogenic-dendritic-cell-like-cells-are-expanded-in-interstitial-lung-disease-in-skg-mice
#17
Sho Sendo, Jun Saegusa, Takaichi Okano, Soshi Takahashi, Kengo Akashi, Akio Morinobu
OBJECTIVE: SKG mice develop interstitial lung disease (ILD) resembling rheumatoid arthritis-associated ILD in humans. The aim of this study was to clarify the mechanism underlying the lung pathology by analyzing lung-infiltrating cells in SKG mice with ILD. METHODS: We assessed the severity of zymosan A (ZyA)-induced ILD in SKG mice histologically, and we examined lung-infiltrating cells by flow cytometry. Total lung cells and isolated monocytic myeloid-derived suppressor cells (MDSCs) were cultured in vitro with granulocyte-macrophage colony-stimulating factor (GM-CSF) and interleukin-4...
December 2017: Arthritis & Rheumatology
https://www.readbyqxmd.com/read/28762055/gulf-war-illness-gwi-as-a-neuroimmune-disease
#18
Apostolos P Georgopoulos, Lisa M James, Adam F Carpenter, Brian E Engdahl, Arthur C Leuthold, Scott M Lewis
Gulf War illness (GWI) is a chronic disease characterized by the involvement of several organs, including the brain (Christova et al., Exp Brain Res doi: 10.1007/s00221-017-5010-8 , 2017). In a previous study (Georgopoulos et al., J Neural Eng 4:349-355, 2015), we identified six protective alleles from Class II human leukocyte antigen (HLA) genes, and more recently, we investigated the brain correlates of this protection (James et al., EBioMedicine 13:72-79, 2016). Those and other studies (Israeli, Lupus, 21:190-194, 2012) suggested an involvement of the immune system in GWI...
October 2017: Experimental Brain Research. Experimentelle Hirnforschung. Expérimentation Cérébrale
https://www.readbyqxmd.com/read/28748366/clinical-features-of-psoriatic-arthritis-a-comprehensive-review-of-unmet-clinical-needs
#19
REVIEW
Angela McArdle, Stephen Pennington, Oliver FitzGerald
Psoriatic arthritis (PsA) is a form of inflammatory arthritis (IA) affecting approximately 0.25% of the population. It is a heterogeneous disorder associated with joint damage, disability, disfiguring skin disease and in severe cases, premature mortality. Inherently irreversible and frequently progressive, the process of joint damage begins at, or before, the clinical onset of disease. Early recognition and intervention is thus crucial to patient outcome. At disease onset, however, PsA often resembles other forms of arthritis-especially rheumatoid arthritis (RA)...
July 27, 2017: Clinical Reviews in Allergy & Immunology
https://www.readbyqxmd.com/read/28664612/autoimmune-arthritis-induces-paired-immunoglobulin-like-receptor-b-expression-on-cd4-t-cells-from-skg-mice
#20
Kathrin Rothe, Nora Raulien, Gabriele Köhler, Matthias Pierer, Dagmar Quandt, Ulf Wagner
The chronic, destructive autoimmune arthritis in SKG mice, which closely resembles human rheumatoid arthritis, is the result of self-reactive T cells escaping thymic deletion. Since the inhibitory receptor LIR-1 is up-regulated on auto-reactive T cells in human rheumatoid arthritis, the role of its murine ortholog PIR-B was investigated. Peripheral CD4+ T cells from SKG mice were found to frequently express PIR-B, and this population produces more frequently IL-17 upon in vitro stimulation compared to PIR-B- cells...
September 2017: European Journal of Immunology
keyword
keyword
49118
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"