Hypoxia-driven immune escape in the tumor microenvironment

A Vito, N El-Sayes, K Mossman - Cells, 2020 - mdpi.com
The tumor microenvironment is a complex ecosystem comprised of many different cell types,
abnormal vasculature and immunosuppressive cytokines. The irregular growth kinetics with …

The hypoxic tumour microenvironment: a safe haven for immunosuppressive cells and a therapeutic barrier to overcome

WH Chang, AG Lai - Cancer Letters, 2020 - Elsevier
Dating back to the seminal work of Paul Ehrlich, the idea of harnessing our immune system
to eliminate cancerous cells is now over a century old. In the presence of a functional …

Hypoxia: a key player in antitumor immune response. A review in the theme: cellular responses to hypoxia

MZ Noman, M Hasmim, Y Messai… - … of Physiology-Cell …, 2015 - journals.physiology.org
The tumor microenvironment is a complex system, playing an important role in tumor
development and progression. Besides cellular stromal components, extracellular matrix …

Hypoxic stress: obstacles and opportunities for innovative immunotherapy of cancer

S Chouaib, MZ Noman, K Kosmatopoulos, MA Curran - Oncogene, 2017 - nature.com
Tumors use several strategies to evade the host immune response, including creation of an
immune-suppressive and hostile tumor environment. Tissue hypoxia due to inadequate …

Hypoxia-driven intratumor heterogeneity and immune evasion

S Terry, AST Engelsen, S Buart, WS Elsayed… - Cancer letters, 2020 - Elsevier
While it is widely accepted that high intratumoral heterogeneity confers serious challenges
in the emerging resistance and the subsequent effective therapeutic targeting of cancer, the …

Integrating tumor hypoxic stress in novel and more adaptable strategies for cancer immunotherapy

R Abou Khouzam, HV Goutham, RF Zaarour… - Seminars in cancer …, 2020 - Elsevier
Immunotherapy is poised to become an increasingly utilized therapy in the treatment of
cancer. However, several abnormalities in the tumor microenvironment (TME) that can …

Hypoxia-driven immunosuppressive metabolites in the tumor microenvironment: new approaches for combinational immunotherapy

Y Li, SP Patel, J Roszik, Y Qin - Frontiers in immunology, 2018 - frontiersin.org
Hypoxia is not only a prominent contributor to the heterogeneity of solid tumors but also a
crucial stressor in the microenvironment to drive adaptations for tumors to evade …

Hypoxic stress-induced tumor and immune plasticity, suppression, and impact on tumor heterogeneity

S Terry, S Buart, S Chouaib - Frontiers in immunology, 2017 - frontiersin.org
The microenvironment of a developing tumor is composed of proliferating cancer cells,
blood vessels, stromal cells, infiltrating inflammatory cells, and a variety of associated tissue …

Microenvironmental hypoxia orchestrating the cell stroma cross talk, tumor progression and antitumor response

MZ Noman, Y Messai, T Carre, I Akalay… - Critical Reviews™ in …, 2011 - dl.begellhouse.com
Hypoxia, a common feature of solid tumors and one of the hallmarks of tumor
microenvironment, favors tumor survival and progression. Although hypoxia has been …

Tumor hypoxia regulates immune escape/invasion: influence on angiogenesis and potential impact of hypoxic biomarkers on cancer therapies

R Abou Khouzam, K Brodaczewska, A Filipiak… - Frontiers in …, 2021 - frontiersin.org
The environmental and metabolic pressures in the tumor microenvironment (TME) play a
key role in molding tumor development by impacting the stromal and immune cell fractions …