Results 51 to 60 of about 816,583 (359)

Impact of Rituximab on Immunoglobulin Concentrations and B Cell Numbers after Cyclophosphamide Treatment in Patients with ANCA-Associated Vasculitides [PDF]

, 2012
OBJECTIVE: To assess the impact of immunosuppressive therapy with cyclophosphamide (CYC) and rituximab (RTX) on serum immunoglobulin (Ig) concentrations and B lymphocyte counts in patients with ANCA-associated vasculitides (AAVs).
AR Walker, AS Fauci, AT Masi, B Hellmich, C Popa, CA Stegeman, CGM Kallenberg, CGM Kallenberg, CM Wernette, Dirk Lebrecht, E Irie, ER Popa, F Rees, FA Bonilla, GG Hunder, Hans Hartmut Peter, J-E Gottenberg, Jens Thiel, JH Stone, JU Holle, K Warnatz, KA Keogh, KA Keogh, Klaus Warnatz, M Krumbholz, M-JCJ Guerry, Michael Schlesier, N Mansfield, Nils Venhoff, Nora M. Effelsberg, P Roll, Pierre Bobé, RB Jones, RB Jones, Reinhard E. Voll, RF van Vollenhoven, RJ Pepper, RY Leavitt, Ulrich Salzer, WH Abdulahad   +39 more
core   +7 more sources

Immunohistochemistry for immunoglobulin G4 in the diagnosis of pemphigus

Indian Journal of Dermatology, 2019
Introduction: Pemphigus comprises of a group of autoimmune bullous disorders with intraepithelial lesions involving the skin and mucous membranes. Pemphigus is characterized histologically by an intraepidermal blister and immunopathologically by the ...
Mitra Heidarpour, Parvin Rajabi, Elnaz Babaei Pour, Emad Fayyazi   +3 more
doaj   +1 more source

Severe acute respiratory syndrome coronavirus 2 seroprevalence and longitudinal antibody response following natural infection in pregnancy: A prospective cohort study

Women's Health, 2023
Background: Antenatal care provides unique opportunities to assess severe acute respiratory syndrome coronavirus 2 seroprevalence and antibody response duration after natural infection detected during pregnancy; transplacental antibody transfer may ...
Alison L Drake, Jaclyn N Escudero, Morgan C Aurelio, Erica A Wetzler, Sascha R Ellington, Lauren B Zapata, Romeo R Galang, Margaret C Snead, Krissy Yamamoto, Carol C Salerno, Barbra A Richardson, Alexander L Greninger, Alisa B Kachikis, Janet A Englund, Sylvia M LaCourse   +14 more
doaj   +1 more source

Crimean-Congo Hemorrhagic Fever, Afghanistan, 2009 [PDF]

, 2011
In response to an outbreak of Crimean-Congo hemorrhagic fever in western Afghanistan, we measured immunoglobulin G seroprevalence among household members and their animals.
Akhbarian, Zarif, Ayazi, Edris, Fiekert, Kathy, Leslie, Toby, Mofleh, Jawad, Mohareb, Emad, Mustafa, Mir Lais, Rossi, Cynthia A., Sadat, Homayoon, Schoepp, Randal J., Yingst, Sam, Zayed, Alia   +11 more
core   +3 more sources

Opsonization of Cryptococcus neoformans by human immunoglobulin G: masking of immunoglobulin G by cryptococcal polysaccharide [PDF]

Infection and Immunity, 1979
Previous studies have shown that attachment of non-encapsulated cryptococci to macrophages is highly dependent on opsonizing immunoglobulin G (IgG) and that cryptococcal polysaccharide inhibits the attachment phase of phagocytosis. We investigated various mechanisms by which cryptococcal polysaccharide might interfere with the opsonizing action of IgG.
T R Kozel, T G McGaw
openaire   +3 more sources

Immunoglobulin G structure and rheumatoid factor epitopes.

PLoS ONE, 2019
Antibodies are important for immunity and exist in several classes (IgM, IgD, IgA, IgG, IgE). They are composed of symmetric dimeric molecules with two antigen binding regions (Fab) and a constant part (Fc), usually depicted as Y-shaped molecules ...
Sheila Lefoli Maibom-Thomsen, Nicole Hartwig Trier, Bettina Eide Holm, Kirsten Beth Hansen, Morten Ib Rasmussen, Anna Chailyan, Paolo Marcatili, Peter Højrup, Gunnar Houen   +8 more
doaj   +1 more source

Combined spatially resolved metabolomics and spatial transcriptomics reveal the mechanism of RACK1‐mediated fatty acid synthesis

Molecular Oncology, EarlyView.
The authors analyzed the spatial distributions of gene and metabolite profiles in cervical cancer through spatial transcriptomic and spatially resolved metabolomic techniques. Pivotal genes and metabolites within these cases were then identified and validated.
Lixiu Xu, Jinqiu Li, Junqi Ma, Ayshamgul Hasim   +3 more
wiley   +1 more source

Diagnosis and treatment of IgG4-related ophthalmic disease

Vision Pan-America, 2015
Purpose: To further characterize the clinical presentation, diagnosis, and current treatment strategies of IgG4-related ophthalmic disease. Methods: Review and analysis of seven cases orbital inflammatory syndrome found to be biopsy positive for IgG4.
Alberto Giuseppe Distefano, Murray Meltzer, Janet Roen, Alan Friedman, Ebby Elahi, Albert Y Wu   +5 more
doaj   +1 more source

Holographic immunoassays [PDF]

arXiv, 2020
The size of a probe bead reported by holographic particle characterization depends on the proportion of the surface area covered by bound target molecules and so can be used as an assay for molecular binding. We validate this technique by measuring the kinetics of irreversible binding for the antibodies immunoglobulin G (IgG) and immunoglobulin M (IgM)
arxiv  

Method for identification of condition-associated public antigen receptor sequences [PDF]

eLife 2018;7:e33050, 2017
Diverse repertoires of hypervariable immunoglobulin receptors (TCR and BCR) recognize antigens in the adaptive immune system. The development of immunoglobulin receptor repertoire sequencing methods makes it possible to perform repertoire-wide disease association studies of antigen receptor sequences.
arxiv   +1 more source