Results 31 to 40 of about 113,576 (312)

Regulatory T cell proliferative potential as novel marker to investigate immune tolerance and clinical progression in Multiple Sclerosis [PDF]

open access: yes, 2011
In autoimmune disorders such as Multiple Sclerosis (MS) one of the determining alteration is the breakdown of self-antigen immune-tolerance. Peripheral immune tolerance is maintained, at least in part, by Regulatory T cells (Treg).
Carbone, Fortunata
core   +1 more source

Neonatal innate immunity and Toll-like receptor [PDF]

open access: yesKorean Journal of Pediatrics, 2010
The innate immune response is the first line of defense against microbial infections. Innate immunity is made up of the surface barrier, cellular immunity and humoral immunity.
Hye Sun Yoon
doaj   +1 more source

Treatment of Adult Patients with Relapsed/Refractory B-Cell Philadelphia-Negative Acute Lymphoblastic Leukemia [PDF]

open access: yes, 2019
The majority of adult patients affected by B-cell acute lymphoblastic leukemia (B-ALL) will relapse after an initial response, while approximately 20% will display primary resistant disease. Patients suffering from relapsed/refractory B-ALL have a very
Lanza, Francesco   +2 more
core   +1 more source

Interplay of Chemokines Receptors, Toll-like Receptors, and Host Immunological Pathways

open access: yesBiomedicines, 2023
A comprehensive framework has been established for understanding immunological pathways, which can be categorized into eradicated and tolerable immune responses. Toll-like receptors (TLRs) are associated with specific immune responses. TH1 immunity is related to TLR7, TLR8, and TLR9, while TH2 immunity is associated with TLR1, TLR2, and TLR6.
Yuan-Tung Chu   +4 more
openaire   +3 more sources

Flow Cytometric Analysis of Calcium Influx Assay in T cells

open access: yesBio-Protocol, 2013
Calcium influx is one of the key signaling events upon stimulation of T cell receptors (TCR) and plays an important role for T cell activation, proliferation, and differentiation.
Sun-Hwa Lee
doaj   +1 more source

HSV-1 Infection of Epithelial Dendritic Cells Is a Critical Strategy for Interfering with Antiviral Immunity

open access: yesViruses, 2022
Herpes simplex virus type 1 (HSV-1), an α subgroup member of the human herpesvirus family, infects cells via the binding of its various envelope glycoproteins to cellular membrane receptors, one of which is herpes virus entry mediator (HVEM), expressed ...
Yang Gao   +25 more
doaj   +1 more source

Microchimerism, dendritic cell progenitors and transplantation tolerance [PDF]

open access: yes, 1995
The recent discovery of multilineage donor leukocyte microchimerism in allograft recipients up to three decades after organ transplantation implies the migration and survival of donor stem cells within the host.
Demetris, AJ   +5 more
core   +1 more source

Immunity to pathogens taught by specialized human dendritic cell subsets.

open access: yesFrontiers in Immunology, 2015
Dendritic cells (DC) are specialized antigen-presenting cells (APC) that have a key role in immune responses, because they bridge the innate and adaptive arms of the immune system.
Jens A. E. Geginat   +7 more
doaj   +1 more source

Glucocorticoids for human skin: New aspects of the mechanism of action [PDF]

open access: yes, 2005
Topical glucocorticoids have always been considered first-line drugs for inflammatory diseases of the skin and bronchial system. Applied systemically, glucocorticoids are used for severe inflammatory and immunological diseases and the inhibition of ...
Ahmed, M.   +4 more
core   +1 more source

Application of built-in adjuvants for epitope-based vaccines [PDF]

open access: yesPeerJ, 2019
Several studies have shown that epitope vaccines exhibit substantial advantages over conventional vaccines. However, epitope vaccines are associated with limited immunity, which can be overcome by conjugating antigenic epitopes with built-in adjuvants (e.
Yao Lei   +6 more
doaj   +2 more sources

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