Opposing roles of the immune system in tumors

WJ Ho, LD Wood - Science, 2021 - science.org
The immune system can both promote and constrain cancer development. Chronic
inflammatory conditions predispose to cancer formation in multiple organs, highlighting the …

Chemokines and cancer: a fatal attraction

R Bonecchi, M Locati, A Mantovani - Cancer cell, 2011 - cell.com
Chemokines are important components of cancer-related inflammation. In this issue of
Cancer Cell, Chen et al. report that the chemokine CCL18, produced by tumor-associated …

Activator protein 1 suppresses antitumor T-cell function via the induction of programmed death 1

G Xiao, A Deng, H Liu, G Ge… - Proceedings of the …, 2012 - National Acad Sciences
T cells play a critical role in tumor immunosurveillance by eliminating newly transformed
somatic cells. However, tumor cell variants can escape from immunological control after …

Gcn5 and PCAF negatively regulate interferon‐β production through HAT‐independent inhibition of TBK 1

Q Jin, L Zhuang, B Lai, C Wang, W Li, B Dolan, Y Lu… - EMBO …, 2014 - embopress.org
Viral infection triggers innate immune signaling, which in turn induces interferon‐β (IFN‐β)
production to establish innate antiviral immunity. Previous studies showed that Gcn5 …

Down-regulation of A20 promotes immune escape of lung adenocarcinomas

K Breitenecker, M Homolya, AC Luca, V Lang… - Science translational …, 2021 - science.org
Inflammation is a well-known driver of lung tumorigenesis. One strategy by which tumor cells
escape tight homeostatic control is by decreasing the expression of the potent anti …

Interferon regulatory factor 8 mediates tumor-induced inhibition of antigen processing and presentation by dendritic cells

IL Tourkova, GV Shurin, S Ferrone… - Cancer immunology …, 2009 - Springer
Introduction Suppression of dendritic cells (DCs) is a crucial mechanism by which tumor
cells escape immune recognition and elimination. We have recently reported that MHC class …

[HTML][HTML] Macrophages and neutrophils: regulation of the inflammatory microenvironment in autoimmunity and cancer

MA Rahat, SB Coffelt, Z Granot, M Muthana… - Mediators of …, 2016 - ncbi.nlm.nih.gov
Macrophages and neutrophils are phagocytes that play major roles in the onset and
maintenance of many diseases. These two cell types that belong to the innate immune …

Extracellular adenosine triphosphate and adenosine in cancer

J Stagg, MJ Smyth - Oncogene, 2010 - nature.com
Adenosine triphosphate (ATP) is actively released in the extracellular environment in
response to tissue damage and cellular stress. Through the activation of P2X and P2Y …

A Stat1 bound enhancer promotes Nampt expression and function within tumor associated macrophages

TB Huffaker, HA Ekiz, C Barba, SH Lee… - Nature …, 2021 - nature.com
Tumor associated macrophage responses are regulated by distinct metabolic states that
affect their function. However, the ability of specific signals in the local tumor …

Myeloid cell expression of the RNA-binding protein HuR protects mice from pathologic inflammation and colorectal carcinogenesis

A Yiakouvaki, M Dimitriou… - The Journal of …, 2012 - Am Soc Clin Investig
The innate immune response involves a variety of inflammatory reactions that can result in
inflammatory disease and cancer if they are not resolved and instead are allowed to persist …