Results 21 to 30 of about 5,733,870 (284)

Antigen presentation by Langerhans cells [PDF]

open access: yesCurrent Opinion in Immunology, 2013
Langerhans cells and other skin-resident dendritic cells (DC) are required for the development of cutaneous adaptive immune responses. In vivo experiments using mice with selective DC-subset deficiencies and ex vivo experiments using isolated DC suggests that each subset makes a unique contribution to the adaptive response.
Botond Z, Igyártó, Daniel H, Kaplan
openaire   +2 more sources

NanoAPC deliver antigen, IL-2 and co-stimulatory molecules to antigen specific T cells and activate viral specific T cells in chronic infections [PDF]

open access: yes, 2011
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The study of the immune system has provided insight in the mechanism of protection induced by vaccination; primarily that most clinically protective ...
Liu, Mengya
core   +7 more sources

Lentinula Edodes Mycelia extract regulates the function of antigen-presenting cells to activate immune cells and prevent tumor-induced deterioration of immune function

open access: yesBMC Complementary Medicine and Therapies, 2023
Immune cell activation is essential for cancer rejection; however, the tumor microenvironment leads to deterioration of immune function, which enables cancer cells to survive and proliferate. We previously reported that oral ingestion of Lentinula Edodes
Shota Kajiyama   +6 more
doaj   +1 more source

Antigen Presentation by Vascular Cells [PDF]

open access: yesFrontiers in Immunology, 2017
Antigen presentation by cells of the vessel wall may initiate rapid and localized memory immune responses in peripheral tissues. Peptide antigens displayed on major histocompatibility complex (MHC) molecules on the surface of endothelial cells (ECs) can be recognized by T cell receptors on circulating effector memory T cells (TEM), triggering both ...
Jordan S. Pober   +3 more
openaire   +3 more sources

Impact of Gold Nanoparticles on the Functions of Macrophages and Dendritic Cells

open access: yesCells, 2021
Gold nanoparticles (AuNPs) have demonstrated outstanding performance in many biomedical applications. Their safety is recognised; however, their effects on the immune system remain ill defined. Antigen-presenting cells (APCs) are immune cells specialised
Arindam K. Dey   +5 more
doaj   +1 more source

Recent Advances in Nanovaccines Using Biomimetic Immunomodulatory Materials

open access: yesPharmaceutics, 2019
The development of vaccines plays a vital role in the effective control of several fatal diseases. However, effective prophylactic and therapeutic vaccines have yet to be developed for completely curing deadly diseases, such as cancer, malaria, HIV, and ...
Veena Vijayan   +3 more
doaj   +1 more source

Antigen presentation to B cells [PDF]

open access: yesF1000 Biology Reports, 2010
B cells are capable of mounting responses to a bewildering range of potentially pathogenic antigens through the production of high-affinity antibodies and the establishment of immunological memory. Thus, regulated B-cell activation is critical for protection against a variety of bacterial and viral infections, as well as cancers.
Harwood, Naomi E, Batista, Facundo D
openaire   +2 more sources

The production of IL-12β by mononuclear leucocytes of peripheral blood depending on clinical forms of pulmonary tuberculosis

open access: yesБюллетень сибирской медицины, 2012
The aim of this study was to evaluate the level of secretion of IL-12β by mononuclear leukocytes of peripheral blood under infiltrative and disseminated pulmonary tuberculosis.
R. R. Khasanova   +4 more
doaj   +1 more source

Role of B cells as antigen presenting cells

open access: yesFrontiers in Immunology, 2022
B cells have been long studied for their role and function in the humoral immune system. Apart from generating antibodies and an antibody-mediated memory response against pathogens, B cells are also capable of generating cell-mediated immunity.
Ichwaku Rastogi   +5 more
doaj   +1 more source

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