Results 121 to 130 of about 5,833,650 (299)

Hypoxia inducible factor-1α regulates microglial innate immune memory and the pathology of Parkinson’s disease

open access: yesJournal of Neuroinflammation
Neuroinflammation is one of the core pathological features of Parkinson’s disease (PD). Innate immune cells play a crucial role in the progression of PD.
Hongtian Dong   +14 more
doaj   +1 more source

The influence of viral RNA secondary structure on interactions with innate host cell defences [PDF]

open access: yes, 2013
RNA viruses infecting vertebrates differ fundamentally in their ability to establish persistent infections with markedly different patterns of transmission, disease mechanisms and evolutionary relationships with their hosts.
Blundell, Richard   +13 more
core   +1 more source

Hematopoietic stem and progenitor cells as a reservoir for trained immunity

open access: yeseLife
Human and murine studies reveal that innate immune cells are able to mount enhanced responses to pathogens after primary inflammatory exposure. Innate immune memory has been shown to last for months to years, longer than the lifespan of most innate ...
Brandon T Tran   +4 more
doaj   +1 more source

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

open access: yesMolecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou   +4 more
wiley   +1 more source

The innate immune response to HSV-1: glycoprotein mediated activation of dendritic cells [PDF]

open access: yes, 2009
Herpes Simplex Virus (HSV) – 1 also known as Human Herpes Virus (HHV) – 1 is a common infectious agent of humans which can cause a wide variety of clinical outcomes, ranging from mild mucocutaneous lesions to long term morbidity and possible mortality.
Reske, A., Reske, A
core  

Involvement of Hypoxia-Inducible Factor-1 in the Inflammatory Responses of Human LAD2 Mast Cells and Basophils [PDF]

open access: yes, 2012
We recently showed that hypoxia-inducible factor 1 (HIF-1) plays a crucial role in the pro-allergic functions of human basophils by transcriptional control of energy metabolism via glycolysis as well as directly triggering expression of the angiogenic ...
Claire L Streatfield   +14 more
core   +2 more sources

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

open access: yesMolecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic   +10 more
wiley   +1 more source

Amplifying the innate immune response : cell-cell propagation of proinflammatory signals during bacterial infection [PDF]

open access: yes, 2012
The enteroinvasive bacterium Shigella flexneri uses multiple secreted effector proteins to downregulate interleukin-8 (IL-8) expression in infected epithelial cells. Nevertheless, massive IL-8 secretion is observed in shigellosis. In this thesis, a novel
Kasper, Christoph Alexander
core   +1 more source

The role of cytosolic RNA and DNA recognition in systemic autoimmunity and immune complex glomerulonephritis [PDF]

open access: yes, 2010
Non-CpG-DNA and 3P-RNA activated mesangial cells to produce inflammatory cytokines and type 1 interferons in TLR-independent manner. Both ligands induced similar gene expression patterns in mesangial cells.
Ramanjaneyulu, Allam
core   +1 more source

Predictive and prognostic biomarkers of Bacillus Calmette‐Guérin therapy failure in bladder cancer patients: A systematic review

open access: yesMolecular Oncology, EarlyView.
High‐risk bladder cancer is typically treated with Bacillus Calmette‐Guérin (BCG), but 30–40% of patients relapse. No FDA‐ or CE‐approved biomarkers currently predict or prognosticate BCG failure. We systematically reviewed the literature and identified 72 eligible studies, revealing several promising biomarkers associated with BCG treatment response ...
Rui Ribeiro‐Pereira   +7 more
wiley   +1 more source

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