Results 101 to 110 of about 254,581 (301)

Independence Day for IgA [PDF]

, 2015
IgA is induced through T-cell-dependent and -independent pathways. In this issue, Bunker et al. (2015) now show that the T-cell-independent pathway is sufficient to coat most small intestinal microbes specifically, and Fransen et al. (2015) find that IgA
McCoy, Kathy D., Macpherson, Andrew, Macpherson, Andrew J., McCoy, Kathleen   +3 more
core   +2 more sources

Differences in SARS‐CoV‐2 Antigen Persistence in Individuals With Systemic Autoimmune Rheumatic Diseases Compared to the General Population: A RECOVER‐Adult Cohort Study

Arthritis &Rheumatology, EarlyView.
Objective Individuals with systemic autoimmune rheumatic diseases (SARDs) are at risk for worse acute and post–acute COVID‐19 outcomes, though whether individuals with SARDs have longer persistence of viral antigens after COVID‐19 has not been studied.
Naomi J. Patel, Zoe Swank, Jiaqi Wang, Xiaosong Wang, Lauren A. O'Keeffe, Madison Negron, Liya S. Getachew, Louise L. Hansen, Grace Qian, Alene A. Saavedra, Kevin T. Mueller, Natalie A. Davis, Kathleen M. M. Vanni, Sandria Savage, Julie S. Lam, Zachary S. Wallace, David R. Walt, Jeffrey A. Sparks, on behalf of RECOVER‐Adult   +18 more
wiley   +1 more source

Polyclonal IgA in IgA nephropathy.

Annals of the Academy of Medicine, Singapore, 1989
Polyclonality of IgA production in IgA nephropathy (IgAN) was studied to elucidate the immunological aberrations in patients with this disease. The amounts of IgG, IgA and IgM and their kappa/lambda ratios in sera and supernatants of lymphocyte cultures were determined by the enzyme-linked immunosorbent assay. This method was sensitive enough to detect
Y, Yasumoto, T, Suga, M, Miura, H, Nomoto, Y, Tomino, Y, Nomoto, H, Sakai   +6 more
openaire   +1 more source

IgA nephropathy

Kidney International, 1995
IgAN is the most common type of glomerulonephritis worldwide, and is found more in men and distinctly less in blacks. It presents with macroscopic hematuria in about 40 to 45% of patients, with microscopic hematuria and proteinuria in about 35 to 40%, and with nephrotic syndrome or acute renal failure in the remainder.
openaire   +2 more sources

InvenioRDM GitHub Archiver (IGA) – Workflow bugfix and documentation release

Bug fix release for automatic CodeMeta updating workflow. Also updates the documentation build process.Additional information is available at https://github.com/caltechlibrary/iga/blob/main/CHANGES.mdThe InvenioRDM GitHub Archiver (IGA) automatically ...
Hucka, Michael, Morrell, Thomas E
core   +1 more source

IgA-dominant post-infectious glomerulonephritis presenting as a fatal pulmonary-renal syndrome [PDF]

, 2015
Marc Saad,1 Magda Daoud,1 Patricia Nasr,1 Rafeel Syed,2 Suzanne El-Sayegh2 1Department of Medicine, 2Department of Nephrology, Staten Island University Hospital, Staten Island, NY, USA Abstract: Over the last decades, post-infectious glomerulonephritis ...
Nasr P, Nasr, P., Syed, R., Saad M, El-Sayegh, S., Daoud, M., El-Sayegh S, Syed R, Daoud M, Saad, M.   +9 more
core   +1 more source

The Role of IgM Anti‐acetylated Protein Antibodies and B Cells in the Origin of Antimodified Protein Autoimmunity in Rheumatoid Arthritis

Arthritis &Rheumatology, EarlyView.
Objective Rheumatoid arthritis (RA) is characterized by anti‐modified protein antibodies (AMPAs), including anti‐citrullinated protein antibodies (ACPA), anti‐carbamylated protein antibodies (anti‐CarP), and anti‐acetylated protein antibodies (AAPA). In contrast to other AMPAs, AAPA IgM is found in healthy individuals, raising questions about its role ...
Aegli Athanasiadou, Sanne Kroos, Renee van de Wetering, Rian Schopmeijer, Carin van der Keur, Michael Eikmans, Caroline Meijer, Solbritt Rantapää‐Dahlqvist, René E. M. Toes, Linda M. Slot, Diane van der Woude   +10 more
wiley   +1 more source

Serum immune indicators including IgM, IgA, and IgG levels and quality of life of patients with gastrointestinal tumours during chemotherapy [PDF]

Journal of Medical Biochemistry
Background: Patients with gastrointestinal tumours often experience malnutrition and compromised immune function during chemotherapy, leading to a significant decline in quality of life.
Wan Mengchao, Wang Yunlong, Zeng Lin, Zhou Zhiyong, Yao Weirong   +4 more
doaj   +1 more source

Secretion of celiac disease autoantibodies after in vitro gliadin challenge is dependent on small-bowel mucosal transglutaminase 2-specific IgA deposits [PDF]

, 2008
Background: In celiac disease gluten, the disease-inducing toxic component in wheat, induces the secretion of autoantibodies which are targeted against transglutaminase 2 (TG2). These autoantibodies are produced in the small-intestinal mucosa, where they
Markku Maki, Korponay-Szabó, Ilma Rita, Korponay-Szabo Ilma R, Lohi, Olli, Ilma R Korponay-Szabo, Katri Haimila, Stenman, Satumarja M., Olli Lohi, Partanen, Jukka, Herbert Wieser, Maki, Markku, Mäki Markku, Lindfors, Katri, Haimila Katri, Paivi Saavalainen, Saavalainen Päivi, Saavalainen, Paivi, Lohi Olli, Stenman, Satumarja M, Partanen Jukka, Kaukinen, Katri, Satumarja M Stenman, Haimila, Katri, Stenman Satumarja M, Wieser Herbert, Katri Kaukinen, Wieser, Herbert, Kaukinen Katri, Korponay-Szabó, Ilma, Katri Lindfors, Jukka Partanen, Lindfors Katri   +31 more
core   +1 more source

Increased Plasma Microbial tDR‐1 in At‐Risk Individuals Is Associated With Decreased Conversion to Clinical Rheumatoid Arthritis and Reduces an In Vitro Macrophage Type 1 Interferon Response

Arthritis &Rheumatology, EarlyView.
Objective Microbial small RNAs can regulate human genes. Higher plasma concentrations of microbial transfer RNA (tRNA)‐derived RNA‐1 (tDR‐1) were previously associated with lower rheumatoid arthritis (RA) disease activity. This study examined whether tDR‐1 concentrations differ in anticyclic citrullinated peptide‐3 positive (CCP3+) at‐risk individuals (
Anastasiia Phothisane, Tulsi K. Joishy, Carolina Ramirez‐Becerra, Qiong Wu, Jennifer Seifert, Marie L. Feser, Jill M. Norris, M. Kristen Demoruelle, LauraKay Moss, Kevin D. Deane, V. Michael Holers, Michelle J. Ormseth   +11 more
wiley   +1 more source