Results 11 to 20 of about 4,351,772 (298)

Inflammatory B cells correlate with failure to checkpoint blockade in melanoma patients

open access: yesOncoImmunology, 2021
The understanding of the role of B cells in patients with solid tumors remains insufficient. We found that circulating B cells produced TNFα and/or IL-6, associated with unresponsiveness and poor overall survival of melanoma patients treated with anti ...
Kaat de Jonge   +10 more
doaj   +1 more source

Human IgM+CD27+ B Cells: Memory B Cells or “Memory” B Cells? [PDF]

open access: yesThe Journal of Immunology, 2007
Abstract Memory B cells are generated in germinal centers (GC) and contribute to serological immunity by rapidly differentiating into plasma cells. Human memory B cells can be identified by the expression of CD27. These cells exhibit more rapid responses than naive (CD27−) B cells following stimulation in vitro, consistent with the ...
Stuart G. Tangye, Kim L. Good
openaire   +3 more sources

B-cell depletion therapy for multiple sclerosis

open access: yesImmunological Medicine, 2021
Since the initial observation of increased immunoglobulin concentrations in the cerebrospinal fluid of multiple sclerosis (MS) patients in the 1940s, B cells have been considered to participate in the pathology of MS through the production of ...
Yusei Miyazaki, Masaaki Niino
doaj   +1 more source

Altered Balance of Pro-Inflammatory Immune Cells to T Regulatory Cells Differentiates Symptomatic From Asymptomatic Individuals With Anti-Nuclear Antibodies

open access: yesFrontiers in Immunology, 2022
Systemic Autoimmune Rheumatic Diseases (SARDs) are characterized by the production of anti-nuclear antibodies (ANAs). ANAs are also seen in healthy individuals and can be detected years before disease onset in SARD.
Rashi Gupta   +23 more
doaj   +1 more source

Nutrients Interaction with the Immune System [PDF]

open access: yesArchives of Razi Institute, 2021
This study described the interactions of different nutritional components with the immune system. A detailed search was carried out on Google Scholar and PubMed databases to find out the relevant research studies using different keywords, such as ...
S Noor, S Piscopo, A Gasmi
doaj   +1 more source

Stem Cell Ophthalmology Treatment Study (SCOTS): Bone Marrow-Derived Stem Cells in the Treatment of Age-Related Macular Degeneration

open access: yesMedicines, 2020
Background: Dry age-related macular degeneration (AMD) is one of the leading causes of vision loss in older patients. The macula accumulates drusen with loss of retinal pigment epithelial cells and photoreceptors.
Jeffrey N. Weiss, Steven Levy
doaj   +1 more source

New frontiers in Sjogren’s Syndrome diagnosis and treatment: a literature review [PDF]

open access: yesBeyond Rheumatology, 2023
Sjogren’s syndrome an autoimmune disease involving mainly the exocrine glands, resulting in dryness of the mucous surface (especially the oral and ocular ones).
F. Pistone, I. Martelli, A. Tavoni
doaj   +1 more source

Correlation of 4-1BBL+ B Cells in Tumor Draining Lymph Nodes with Pathological Characteristics of Breast Cancer [PDF]

open access: yesIranian Journal of Immunology, 2019
Background: B cells can increase the expression of granzyme B in CD8+ T cells through 4-1BBL/4-1BB interaction and promote anti-tumor immunity. Objective: To investigate the expression of 4-1BBL on B cells in the breast tumor draining lymph nodes (TDLNs)
Mohsen Arabpour   +5 more
doaj   +1 more source

Whatever will B cell be? [PDF]

open access: yesNature Reviews Immunology, 2015
Individual naive B cells show heterogeneity in their response to antigen-mediated activation.
openaire   +2 more sources

Stromal Cells Attract B‐Cell Progenitors to Promote B‐Cell–B‐Cell Contact and Maturation [PDF]

open access: yesScandinavian Journal of Immunology, 2005
AbstractThe in vitro differentiation of B‐lineage progenitors into Ig‐secreting mature B cells has classically required a co‐culture system containing lipopolysaccharide (LPS) and stromal cells. We have previously showed that B‐lineage progenitors cultured in round‐bottomed wells can mature and secrete immunoglobulin M (IgM) on par with cultures ...
Craig D. Milne   +2 more
openaire   +3 more sources

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