Results 21 to 30 of about 645,096 (154)

Inflammation is responsible for systemic bone loss in patients with seropositive rheumatoid arthritis treated with rituximab [PDF]

The Korean Journal of Internal Medicine, 2023
Background/Aims We investigated the effect of rituximab on systemic bone metabolism in patients with seropositive rheumatoid arthritis (RA). Methods Twenty seropositive patients with RA were enrolled and administered one cycle of rituximab.
Mie Jin Lim, Kyong-Hee Jung, Seong-Ryul Kwon, Won Park   +3 more
doaj   +1 more source

High Ki67 proliferation index but not cell-of-origin subtypes is associated with shorter overall survival in diffuse large B-cell lymphoma

Avicenna Journal of Medicine, 2020
Background: CD10, BCL6, and MUM1 are commonly used immunohistochemical stains for classifying diffuse large B-cell lymphoma (DLBCL), which is useful in predicting outcome.
Feras Zaiem, Rada Jerbi, Omar Albanyan, Jordyn Puccio, Zyad Kafri, Jay Yang, Ali M Gabali   +6 more
doaj   +1 more source

Effect of Rituximab on the circulating levels of cytokines produced or not produced by B lymphocytes in patients with rheumatoid arthritis

Iatreia, 2022
Rheumatoid Arthritis (RA) is a common autoimmune disease characterized by chronic inflammation in the joints that can progress to bone destruction. Although the pathophysiology of RA is unclear, T cells and B cells are though to be involved.
Segura-González, Angie Katherine, Tovar-Sánchez, Catherin, Franco-Cortés, Manuel A., Rodríguez-Camacho, Luz Stella   +3 more
doaj   +1 more source

Comparison of 2002 AECG and 2016 ACR/EULAR classification criteria and added value of salivary gland ultrasonography in a patient cohort with suspected primary Sjögren’s syndrome

Arthritis Research & Therapy, 2017
Background The objective was to evaluate concordance between 2002 American-European Consensus Group (AECG) and 2016 American College of Rheumatology (ACR)/European League Against Rheumatism (EULAR) classification criteria for primary Sjögren’s syndrome ...
Maëlle Le Goff, Divi Cornec, Sandrine Jousse-Joulin, Dewi Guellec, Sebastian Costa, Thierry Marhadour, Rozenn Le Berre, Steeve Genestet, Béatrice Cochener, Sylvie Boisrame-Gastrin, Yves Renaudineau, Jacques-Olivier Pers, Alain Saraux, Valérie Devauchelle-Pensec   +13 more
doaj   +1 more source

Immune system parameters in chronic opisthorchiasis patients related to genes polymorphisms associated with developing ischemic heart disease

Инфекция и иммунитет, 2021
The aim of the study was to identify a relationship between gene polymorphisms associated with developing coronary heart disease and pathogenetic features of opisthorchiasis invasion.
S. A. Grigoryeva, A. N. Kosyreva, T. F. Stepanova, K. B. Stepanova, I. V. Bakshtanovskaya, G. A. Kalgina, L. V. Kurlaeva   +6 more
doaj   +1 more source

Randomly Evolving Idiotypic Networks: Structural Properties and Architecture [PDF]

, 2012
We consider a minimalistic dynamic model of the idiotypic network of B-lymphocytes. A network node represents a population of B-lymphocytes of the same specificity (idiotype), which is encoded by a bitstring. The links of the network connect nodes with complementary and nearly complementary bitstrings, allowing for a few mismatches.
arxiv   +1 more source

Regional peculiarities of specific immunity in inhabitants of different mountain heights of the Kyrgyz Republic

Medicine Science, 2023
Kyrgyzstan's challenging natural conditions and fragile mountain ecosystems can weaken the immune system of individuals residing permanently in high-altitude areas.
Nasira Tiumonbaeva, Astra Kazybekova, Kaliyman Kasymalieva, Kancarbek Soburov   +3 more
doaj   +1 more source

Coupling imaging mass cytometry with Alcian blue histochemical staining for a single-slide approach

Frontiers in Immunology
Imaging mass cytometry (IMC) is a metal mass spectrometry-based method allowing highly multiplex immunophenotyping of cells within tissue samples. However, some limitations of IMC are its 1-µm resolution and its time and costs of analysis limiting ...
Patrice Hemon, Danivanh Ben-Guigui, Margaux Geier, Margaux Geier, Marine Castillon, Marine Castillon, Corentin Paranthoen, Corentin Paranthoen, Jacques-Olivier Pers, Marion Le Rochais, Arnaud Uguen, Arnaud Uguen   +11 more
doaj   +1 more source

Lymphocytes B and primary immunodeficiencies

Revista Alergia México, 2016
Primary antibody deficiencies represent the most frequent genetic diseases of the immune system and the first to be recognized along immunology history.
Gabriela López-Herrera
doaj   +1 more source

Contribution of B-lymphocytes to the production of Interleukin-17 in multiple sclerosis

Неврология, нейропсихиатрия, психосоматика, 2023
The study of pathogenic systems involved in multiple sclerosis (MS) is essential for the development of new therapies.Objective: to determine the contribution of B-lymphocytes to the production of IL-17 in MS with an assessment of the ability of B-cells ...
N. V. Sursyakova, E. M. Kuklina, T. V. Baidina, I. V. Nekrasova, T. N. Trushnikova   +4 more
doaj   +1 more source