Results 251 to 260 of about 1,881,470 (286)

Selenomethionine Regulates the Arachidonic Acid Metabolism‐Ferroptosis‐Inflammation Axis to Ameliorate Colitis

Animal Research and One Health, EarlyView.
Selenomethionine can ameliorate arachidonic acid‐induced colonic injury through synergistic mechanisms, including alleviating inflammatory responses, improving barrier integrity, enhancing antioxidant capacity by upregulating selenoprotein expression, selectively regulating AA metabolism to reduce pro‐inflammatory oxylipins and promote the production ...
Huihui Tian, Longzhu Zhou, Xiaohui Feng, Jialu Shen, Xiaoping Du, Qingyu Zhao, Yuchang Qin, Junmin Zhang, Chaohua Tang   +8 more
wiley   +1 more source

Cytokine Pathways Driving Diverse Tissue Pathologies in Rheumatoid Arthritis

Arthritis &Rheumatology, EarlyView.
Rheumatoid arthritis (RA) is a complex systemic disorder characterized primarily by articular inflammation and destruction with associated functional loss and reduced quality of life. RA is also associated with extra‐articular disease, such as that of the lung, with potentially devastating clinical consequences. The critical importance of comorbidities,
Aurelie Najm, Lyn D. Ferguson, Iain B. McInnes   +2 more
wiley   +1 more source

Anifrolumab Treatment Leads to Rapid Reduction in Urinary Biomarkers of Intrarenal Inflammation in Lupus Nephritis: Results From the Phase 2 Randomized Trial

Arthritis &Rheumatology, EarlyView.
Objective Lupus nephritis (LN) is one of the most severe manifestations of systemic lupus erythematosus (SLE) and is partially driven by type I interferon signaling. Anifrolumab, an approved treatment for patients with SLE, has been investigated in a phase 2 trial in patients with LN receiving standard therapy (TULIP‐LN, ClinicalTrials.gov identifier ...
Andrea Fava, Michelle Petri, Patrick G. Gavin, Eszter Csomor, Philip Z. Brohawn, Daniel Muthas, Adam Platt, Catharina Lindholm, Nicola Ferrari   +8 more
wiley   +1 more source

CD14 Plays a Critical Role in Pain and Inflammation Across Multiple Models of Post‐traumatic Osteoarthritis

Arthritis &Rheumatology, EarlyView.
Objective We employed global genetic deletion of CD14 and intra‐articular CD14 blockade across multiple murine osteoarthritis (OA) models that vary in severity of pathology and rate of progression to test the hypothesis that CD14 inhibition attenuates synovial inflammation and associated pain during disease progression.
Kevin G. Burt, Sanique M. South, Natalie S. Adamczyk, Vu Nguyen, Shingo Ishihara, Cheng Zhou, Kate L. Sharp, Sung Y. Kim, Anna E. Rapp, Baofeng Hu, Lance A. Murphy, Li‐Yin Hung, De'Broski Herbert, Joshua F. Baker, Robert L. Mauck, Timothy M. Griffin, Anne‐Marie Malfait, Rachel E. Miller, Carla R. Scanzello   +18 more
wiley   +1 more source

Multi‐Omic Profiling Reveals Immune Cell Priming Signature Linked to Lupus Prognosis

Arthritis &Rheumatology, EarlyView.
Objective Systemic lupus erythematosus (SLE) is a multiorgan disease with widespread immune dysregulation and significant unmet clinical need. Blood‐based gene expression studies have advanced our understanding of SLE pathogenesis but may overlook critical tissue‐specific mechanisms that drive disease heterogeneity and progression.
Michael A. Smith, Dominic Sinibaldi, Saifur Rahman, Chia‐Chien Chiang, Anna M. Hansen, Jill Henault, Carlos P. Roca, Shu Wang, Kamelia Zerrouki, Rebecca Filippi, Christopher Groves, Zerai Manna, Jun Chu, Michael Davis, Sarthak Gupta, Christopher Morehouse, Melissa de los Reyes, Rachel Ettinger, Roland Kolbeck, Mariana J. Kaplan, Miguel A. Sanjuan, Richard M. Siegel, Sarfaraz A. Hasni, Kerry A. Casey   +23 more
wiley   +1 more source

The Potential Role of Synovial T Cell Infiltration Following Knee Joint Injury in Symptoms and Progression to Osteoarthritis

Arthritis &Rheumatology, EarlyView.
Objective Identification of osteoarthritis (OA)–specific synovial inflammatory pathways and their temporal relevance is critical for therapeutic targeting. We compared mononuclear inflammatory/immune cell responses following joint injury that does or does not lead to OA to define bona fide OA‐associated cellular events.
Babak Moradi, Miriam T. Jackson, Cindy C. Shu, Susan M. Smith, Margaret M. Smith, Sanaa Zaki, Hadrian Platzer, Nils Rosshirt, David Giangreco, Carla R. Scanzello, Christopher B. Little   +10 more
wiley   +1 more source

Anti‐Carbamylated Protein Antibodies Stabilize Carbamylated Histone H3 to Promote Synovial Activation and Neutrophil Extracellular Trap‐Mediated Bone Loss in Rheumatoid Arthritis

Arthritis &Rheumatology, EarlyView.
Objective Carbamylation, a nonenzymatic post‐translational modification, contributes to rheumatoid arthritis (RA) pathogenesis. Anti‐carbamylated protein antibodies (anti‐CarP) occur in around 50% of patients with RA and associate with greater joint damage. Neutrophil extracellular traps (NETs) are a major source of carbamylated autoantigens. We sought
Shuichiro Nakabo, Norio Hanata, Eduardo Patino‐Martinez, Ronald Holewinski, Ana Barrera‐Vargas, Javier Merayo‐Chalico, Scott A. Coonrod, David A. Fox, Mariana J. Kaplan, Carmelo Carmona‐Rivera   +9 more
wiley   +1 more source

Kidney Hematopoietic Stem and Progenitor Cells Contribute to Myeloid Development and Pathology in Lupus Nephritis

Arthritis &Rheumatology, EarlyView.
Objective The hematopoietic system maintains homeostasis by balancing myeloid and lymphoid cell production in the bone marrow (BM). In response to increased hematopoietic demand, extramedullary hematopoiesis (EMH) may occur in nonlymphoid organs. We investigated the role of EMH and kidney‐resident hematopoietic stem and progenitor cells (HSPCs) in ...
Hansol Yi, Seyoung Jung, Jeong Ho Joo, Young‐Eun Kim, Heounjeong Go, Yong‐Gil Kim, Chang‐Keun Lee, Bin Yoo, Jeong Seok Lee, Seokchan Hong   +9 more
wiley   +1 more source

Comparative Transcriptional Profiling of Key Macrophage and Fibroblast Subpopulations in Rheumatoid Arthritis–Associated Lung Disease

Arthritis &Rheumatology, EarlyView.
Objective Rheumatoid arthritis (RA) often involves extra‐articular complications, including interstitial lung disease (ILD) and/or pulmonary nodules. Transcriptomic profiling of lung tissue provides the opportunity to directly assess cell‐specific gene expression and corresponding pathway activation in different types of rheumatoid lung disease ...
Tracy Tabib, Ogechukwu Ezenwa, Joshua Sciurba, Eleanor B. Valenzi, John Sembrat, Brittany Cody, Jishnu Das, Robert Lafyatis, Dana P. Ascherman   +8 more
wiley   +1 more source

From Interferon Signature to the Clinical Landscape: Type I Interferonopathies

Arthritis &Rheumatology, EarlyView.
Objective TypeI interferonopathies are heterogeneous diseases driven by dysregulated type I interferon (IFN‐I) signaling. Diagnosis is challenging due to clinical/molecular variability and the need for IFN‐I quantification. The aim of this study was to characterize the clinical, immunologic, genetic, molecular profiles of patients with suspected ...
Ismail Yaz, Seza Ozen, Hacer Neslihan Bildik, Canberk Ipsir, Dilara Unal, Saliha Esenboga, Begum Cicek, Mehmet Emin Seker, Fatima Aerts‐Kaya, Seher Sener, Mehmet Orhan Erkan, Hanife Avci, Deniz Cagdas, Ilhan Tezcan   +13 more
wiley   +1 more source