Results 11 to 20 of about 46,527 (261)

New vistas on TLR9 activation [PDF]

open access: yesEuropean Journal of Immunology, 2011
AbstractTogether with other reports, evidence published in this issue of the European Journal of Immunology by Avalos and Ploegh (Eur. J. Immunol. 2011. 41: 2820–2827) implies that trafficking of TLR9 from the ER to endolysosomal compartments, which is aided by the transmembrane UNC93B1 ER protein, is followed by proteolytic cleavage of the TLR9 ...
Wagner, H, Hermann Wagner
openaire   +3 more sources

TLR9 agonists induced cell death in Burkitt's lymphoma cells is variable and influenced by TLR9 polymorphism [PDF]

open access: yesCell Death & Disease, 2012
Toll-like receptor 9 (TLR9) triggering is a promising novel strategy to combat cancer as it induces innate and adaptive immunity responses. B-cell lymphoma is unique in this context as tumor cells express TLR9 and may harbor latent Epstein-Barr virus (EBV), a gamma-herpesvirus with remarkable oncogenic potential when latent.
Noack, J   +8 more
openaire   +6 more sources

TLR9 agonist protects mice from radiation-induced gastrointestinal syndrome. [PDF]

open access: yesPLoS ONE, 2012
Radiation-induced gastrointestinal syndrome (RIGS) is due to the clonogenic loss of crypt cells and villi depopulation, resulting in disruption of mucosal barrier, bacterial invasion, inflammation and sepsis.
Subhrajit Saha   +7 more
doaj   +2 more sources

TLR9 Trafficking and Signaling [PDF]

open access: yes, 2019
Toll-like Receptor 9 (TLR9) is an endosomal receptor found highly expressed in B cells and plasmacytoid dendritic cells (pDCs). It is activated by unmethylated CpG DNA and synthetic CpG oligodeoxyribonucleotides (ODNs) to produce pro-inflammatory cytokines (TNFα, IL-12) and type I interferons (IFNs).
Cemalovic, Ena
core   +3 more sources

CHANGES OF INNATE IMMUNITY INDEXES IN SEVERE ASTHMA IN CHILDREN

open access: yesМедицинская иммунология, 2019
At the present time, the role of innate immunity in pathogenesis of bronchial asthma (BA) is actively studied, in particular, significance of TLRs and cytokines. The study included 42 patients with severe bronchial asthma (from 3 to 12 years old), and 67
L. V. Gankovskaya   +9 more
doaj   +1 more source

Blocking TLR7- and TLR9-mediated IFN-α Production by Plasmacytoid Dendritic Cells Does Not Diminish Immune Activation in Early SIV Infection [PDF]

open access: yes, 2013
Persistent production of type I interferon (IFN) by activated plasmacytoid dendritic cells (pDC) is a leading model to explain chronic immune activation in human immunodeficiency virus (HIV) infection but direct evidence for this is lacking.
Simon C Watkins   +39 more
core   +2 more sources

Prunella vulgaris L. Attenuates Experimental Autoimmune Thyroiditis by Inhibiting HMGB1/TLR9 Signaling

open access: yesDrug Design, Development and Therapy, 2021
Qingling Guo,1,2 Haili Qu,3 Hong Zhang,4 Xia Zhong4 1Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, People’s Republic of China; 2Department of Endocrinology, Shandong Provincial ...
Guo Q, Qu H, Zhang H, Zhong X
doaj  

TLR9 Signaling Protects Alcohol-Induced Hepatic Oxidative Stress but Worsens Liver Inflammation in Mice

open access: yesFrontiers in Pharmacology, 2021
Toll-Like Receptor 9 (TLR9) elicits cellular response to nucleic acids derived from pathogens or dead cells. Previous studies have shown that TLR9-driven response may lead to differential impact on the pathogenesis of liver diseases.
Liuyi Hao   +5 more
doaj   +1 more source

A Toll for lupus [PDF]

open access: yes, 2005
Toll-like receptor (TLR)-9 recognizes CpG motifs in microbial DNA. TLR9 signalling stimulates innate antimicrobial immunity and modulates adaptive immune responses including autoimmunity against chromatin, e.g., in systemic lupus erythematosus (SLE ...
Anders, Hans-Joachim, H-J Anders
core   +1 more source

Natural killer cell-dependent anti-fibrotic pathway in liver injury via Toll-like receptor-9. [PDF]

open access: yesPLoS ONE, 2013
The toll-like receptor-9 (TLR9) agonist cytosine phosphate guanine (CpG), activates hepatic stellate cells (HSCs) and mediates fibrosis. We investigated the TLR9 effects on lymphocyte/HSCs interactions.
Lina Abu-Tair   +7 more
doaj   +1 more source

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