Extracellular ATP and P2 purinergic signalling in the tumour microenvironment
Modulation of the biochemical composition of the tumour microenvironment is a new frontier
of cancer therapy. Several immunosuppressive mechanisms operate in the milieu of most …
of cancer therapy. Several immunosuppressive mechanisms operate in the milieu of most …
ATP and cancer immunosurveillance
While intracellular adenosine triphosphate (ATP) occupies a key position in the bioenergetic
metabolism of all the cellular compartments that form the tumor microenvironment (TME) …
metabolism of all the cellular compartments that form the tumor microenvironment (TME) …
The purinergic receptor P2RX7 directs metabolic fitness of long-lived memory CD8+ T cells
Extracellular ATP (eATP) is an ancient 'danger signal'used by eukaryotes to detect cellular
damage. In mice and humans, the release of eATP during inflammation or injury stimulates …
damage. In mice and humans, the release of eATP during inflammation or injury stimulates …
Mechanisms of ATP release by inflammatory cells
Extracellular nucleotides (eg, ATP, ADP, UTP, UDP) released by inflammatory cells interact
with specific purinergic P2 type receptors to modulate their recruitment and activation. The …
with specific purinergic P2 type receptors to modulate their recruitment and activation. The …
Purine release, metabolism, and signaling in the inflammatory response
ATP, NAD+, and nucleic acids are abundant purines that, in addition to having critical
intracellular functions, have evolved extracellular roles as danger signals released in …
intracellular functions, have evolved extracellular roles as danger signals released in …
TNFα modulates PANX1 activation to promote ATP release and enhance P2RX7-mediated antitumor immune responses after chemotherapy in colorectal cancer
KCY Huang, SF Chiang, PC Lin, WZ Hong… - Cell Death & …, 2024 - nature.com
ATP and its receptor P2RX7 exert a pivotal effect on antitumor immunity during
chemotherapy-induced immunogenic cell death (ICD). Here, we demonstrated that TNFα …
chemotherapy-induced immunogenic cell death (ICD). Here, we demonstrated that TNFα …
CD73 blockade promotes dendritic cell infiltration of irradiated tumors and tumor rejection
The ability of focal radiotherapy to promote priming of tumor-specific CD8+ T cells and
increase responses to immunotherapy is dependent on infiltration of the tumor by Batf3 …
increase responses to immunotherapy is dependent on infiltration of the tumor by Batf3 …
Calcium channel β3 subunit regulates ATP-dependent migration of dendritic cells
MS Woo, F Ufer, JK Sonner, A Belkacemi… - Science …, 2023 - science.org
Migratory dendritic cells (migDCs) continuously patrol tissues and are activated by injury
and inflammation. Extracellular adenosine triphosphate (ATP) is released by damaged cells …
and inflammation. Extracellular adenosine triphosphate (ATP) is released by damaged cells …
Molecular mechanisms of dendritic cell migration in immunity and cancer
Dendritic cells (DCs) are a heterogeneous population of antigen-presenting cells that act to
bridge innate and adaptive immunity. DCs are critical in mounting effective immune …
bridge innate and adaptive immunity. DCs are critical in mounting effective immune …
Emerging role of immunogenic cell death in cancer immunotherapy: advancing next-generation CAR-T cell immunotherapy by combination
Z Zhou, Y Mai, G Zhang, Y Wang, P Sun, Z **g, Z Li… - Cancer Letters, 2024 - Elsevier
Immunogenic cell death (ICD) is a stress-driven form of regulated cell death (RCD) in which
dying tumor cells' specific signaling pathways are activated to release damage-associated …
dying tumor cells' specific signaling pathways are activated to release damage-associated …