Human P2Y11 expression level affects human P2X7 receptor-mediated cell death

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Human P2Y11 expression level affects human P2X7 receptor-mediated cell death. / Dreisig, Karin; Sund, Louise; Dommer, Maja Wallentin; Kristensen, Nikolaj Pagh; Boddum, Kim; Viste, Rannveig; Fredholm, Simon; Odum, Niels; Jäättelä, Marja; Skov, Søren; Kornum, Birgitte R.

In: Frontiers in Immunology, Vol. 9, No. JUN, 1159, 2018.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Dreisig, K, Sund, L, Dommer, MW, Kristensen, NP, Boddum, K, Viste, R, Fredholm, S, Odum, N, Jäättelä, M, Skov, S & Kornum, BR 2018, 'Human P2Y11 expression level affects human P2X7 receptor-mediated cell death', Frontiers in Immunology, vol. 9, no. JUN, 1159. https://doi.org/10.3389/fimmu.2018.01159

APA

Dreisig, K., Sund, L., Dommer, M. W., Kristensen, N. P., Boddum, K., Viste, R., Fredholm, S., Odum, N., Jäättelä, M., Skov, S., & Kornum, B. R. (2018). Human P2Y11 expression level affects human P2X7 receptor-mediated cell death. Frontiers in Immunology, 9(JUN), [1159]. https://doi.org/10.3389/fimmu.2018.01159

Vancouver

Dreisig K, Sund L, Dommer MW, Kristensen NP, Boddum K, Viste R et al. Human P2Y11 expression level affects human P2X7 receptor-mediated cell death. Frontiers in Immunology. 2018;9(JUN). 1159. https://doi.org/10.3389/fimmu.2018.01159

Author

Dreisig, Karin ; Sund, Louise ; Dommer, Maja Wallentin ; Kristensen, Nikolaj Pagh ; Boddum, Kim ; Viste, Rannveig ; Fredholm, Simon ; Odum, Niels ; Jäättelä, Marja ; Skov, Søren ; Kornum, Birgitte R. / Human P2Y11 expression level affects human P2X7 receptor-mediated cell death. In: Frontiers in Immunology. 2018 ; Vol. 9, No. JUN.

Bibtex

@article{77a90a0199234969ba75810941e7ebed,
title = "Human P2Y11 expression level affects human P2X7 receptor-mediated cell death",
abstract = "Adenosine triphosphate (ATP) is known to induce cell death in T lymphocytes at high extracellular concentrations. CD4+ and CD8+ T lymphocytes have a differential response to ATP, which in mice is due to differences in the P2X7 receptor expression levels. By contrast, we observed that the difference in human CD4+ and CD8+ T lymphocyte response toward the synthetic ATP-analog BzATP is not explained by a difference in human P2X7 receptor expression. Rather, the BzATP-induced human P2X7 receptor response in na{\"i}ve and immune-activated lymphocyte subtypes correlated with the expression of another ATP-binding receptor: the human P2Y11 receptor. In a recombinant expression system, the coexpression of the human P2Y11 receptor counteracted BzATP-induced human P2X7 receptor-driven lactate dehydrogenase release (a marker of cell death) and pore formation independent of calcium signaling. A mutated non-signaling human P2Y11 receptor had a similar human P2X7 receptor-inhibitory effect on pore formation, thus demonstrating that the human P2X7 receptor interference was not caused by human P2Y11 receptor signaling. In conclusion, we demonstrate an important species difference in the ATP-mediated cell death between mice and human cells and show that in human T lymphocytes, the expression of the human P2Y11 receptor correlates with human P2X7 receptor-driven cell death following BzATP stimulation.",
keywords = "A740003, Cyclic adenosine monophosphate, Fluo-4, P2RX7, P2RY, Purinergic, YO-PRO-1",
author = "Karin Dreisig and Louise Sund and Dommer, {Maja Wallentin} and Kristensen, {Nikolaj Pagh} and Kim Boddum and Rannveig Viste and Simon Fredholm and Niels Odum and Marja J{\"a}{\"a}ttel{\"a} and S{\o}ren Skov and Kornum, {Birgitte R.}",
year = "2018",
doi = "10.3389/fimmu.2018.01159",
language = "English",
volume = "9",
journal = "Frontiers in Immunology",
issn = "1664-3224",
publisher = "Frontiers Research Foundation",
number = "JUN",

}

RIS

TY - JOUR

T1 - Human P2Y11 expression level affects human P2X7 receptor-mediated cell death

AU - Dreisig, Karin

AU - Sund, Louise

AU - Dommer, Maja Wallentin

AU - Kristensen, Nikolaj Pagh

AU - Boddum, Kim

AU - Viste, Rannveig

AU - Fredholm, Simon

AU - Odum, Niels

AU - Jäättelä, Marja

AU - Skov, Søren

AU - Kornum, Birgitte R.

PY - 2018

Y1 - 2018

N2 - Adenosine triphosphate (ATP) is known to induce cell death in T lymphocytes at high extracellular concentrations. CD4+ and CD8+ T lymphocytes have a differential response to ATP, which in mice is due to differences in the P2X7 receptor expression levels. By contrast, we observed that the difference in human CD4+ and CD8+ T lymphocyte response toward the synthetic ATP-analog BzATP is not explained by a difference in human P2X7 receptor expression. Rather, the BzATP-induced human P2X7 receptor response in naïve and immune-activated lymphocyte subtypes correlated with the expression of another ATP-binding receptor: the human P2Y11 receptor. In a recombinant expression system, the coexpression of the human P2Y11 receptor counteracted BzATP-induced human P2X7 receptor-driven lactate dehydrogenase release (a marker of cell death) and pore formation independent of calcium signaling. A mutated non-signaling human P2Y11 receptor had a similar human P2X7 receptor-inhibitory effect on pore formation, thus demonstrating that the human P2X7 receptor interference was not caused by human P2Y11 receptor signaling. In conclusion, we demonstrate an important species difference in the ATP-mediated cell death between mice and human cells and show that in human T lymphocytes, the expression of the human P2Y11 receptor correlates with human P2X7 receptor-driven cell death following BzATP stimulation.

AB - Adenosine triphosphate (ATP) is known to induce cell death in T lymphocytes at high extracellular concentrations. CD4+ and CD8+ T lymphocytes have a differential response to ATP, which in mice is due to differences in the P2X7 receptor expression levels. By contrast, we observed that the difference in human CD4+ and CD8+ T lymphocyte response toward the synthetic ATP-analog BzATP is not explained by a difference in human P2X7 receptor expression. Rather, the BzATP-induced human P2X7 receptor response in naïve and immune-activated lymphocyte subtypes correlated with the expression of another ATP-binding receptor: the human P2Y11 receptor. In a recombinant expression system, the coexpression of the human P2Y11 receptor counteracted BzATP-induced human P2X7 receptor-driven lactate dehydrogenase release (a marker of cell death) and pore formation independent of calcium signaling. A mutated non-signaling human P2Y11 receptor had a similar human P2X7 receptor-inhibitory effect on pore formation, thus demonstrating that the human P2X7 receptor interference was not caused by human P2Y11 receptor signaling. In conclusion, we demonstrate an important species difference in the ATP-mediated cell death between mice and human cells and show that in human T lymphocytes, the expression of the human P2Y11 receptor correlates with human P2X7 receptor-driven cell death following BzATP stimulation.

KW - A740003

KW - Cyclic adenosine monophosphate

KW - Fluo-4

KW - P2RX7

KW - P2RY

KW - Purinergic

KW - YO-PRO-1

U2 - 10.3389/fimmu.2018.01159

DO - 10.3389/fimmu.2018.01159

M3 - Journal article

C2 - 29937766

AN - SCOPUS:85048273544

VL - 9

JO - Frontiers in Immunology

JF - Frontiers in Immunology

SN - 1664-3224

IS - JUN

M1 - 1159

ER -

ID: 201910516