一氧化氮的产生对于二氢神经酰胺诱导的烟草 BY-2 细胞死亡不是必需的。
Nitric oxide production is not required for dihydrosphingosine-induced cell death in tobacco BY-2 cells.
机构信息
Université de Toulouse, UPS, UMR 5546, Laboratoire de Recherche en Sciences Végétales, Castanet-Tolosan, France.
出版信息
Plant Signal Behav. 2011 May;6(5):736-9. doi: 10.4161/psb.6.5.15126. Epub 2011 May 1.
Abstract
Sphinganine or dihydrosphingosine (d18:0, DHS), one of the most abundant free sphingoid Long Chain Base (LCB) in plants, is known to induce a calcium dependent programmed cell death (PCD) in tobacco BY-2 cells. In addition, we have recently shown that DHS triggers a production of H2O2, via the activation of NADPH oxidase(s). However, this production of H2O2 is not correlated with the DHS-induced cell death but would rather be associated with basal cell defense mechanisms. In the present study, we extend our current knowledge of the DHS signaling pathway, by demonstrating that DHS also promotes a production of nitric oxide (NO) in tobacco BY-2 cells. As for H2O2, this NO production is not necessary for cell death induction.
摘要
神经醇或二氢神经鞘氨醇（d18:0，DHS）是植物中最丰富的游离神经鞘氨醇长链碱基（LCB）之一，已知它能诱导烟草 BY-2 细胞中依赖于钙的程序性细胞死亡（PCD）。此外，我们最近还表明，DHS 通过激活 NADPH 氧化酶（s）引发 H2O2 的产生。然而，这种 H2O2 的产生与 DHS 诱导的细胞死亡无关，而与基础细胞防御机制有关。在本研究中，我们通过证明 DHS 也能促进烟草 BY-2 细胞中一氧化氮（NO）的产生，扩展了我们对 DHS 信号通路的现有认识。与 H2O2 一样，这种 NO 的产生对于诱导细胞死亡不是必需的。
相似文献
1
Nitric oxide production is not required for dihydrosphingosine-induced cell death in tobacco BY-2 cells.一氧化氮的产生对于二氢神经酰胺诱导的烟草 BY-2 细胞死亡不是必需的。
Plant Signal Behav. 2011 May;6(5):736-9. doi: 10.4161/psb.6.5.15126. Epub 2011 May 1.
2
Dihydrosphingosine-induced programmed cell death in tobacco BY-2 cells is independent of H₂O₂ production.二氢神经酰胺诱导烟草 BY-2 细胞程序性死亡不依赖于 H₂O₂的产生。
Mol Plant. 2011 Mar;4(2):310-8. doi: 10.1093/mp/ssq077. Epub 2011 Jan 3.
3
Calcium- and Nitric Oxide-Dependent Nuclear Accumulation of Cytosolic Glyceraldehyde-3-Phosphate Dehydrogenase in Response to Long Chain Bases in Tobacco BY-2 Cells.烟草BY-2细胞中，胞质甘油醛-3-磷酸脱氢酶在长链碱基作用下，钙和一氧化氮依赖的核积累
Plant Cell Physiol. 2016 Oct;57(10):2221-2231. doi: 10.1093/pcp/pcw137. Epub 2016 Aug 31.
4
Hydrogen peroxide, nitric oxide and cytosolic ascorbate peroxidase at the crossroad between defence and cell death.过氧化氢、一氧化氮与胞质抗坏血酸过氧化物酶：处于防御与细胞死亡的十字路口
Plant J. 2006 Dec;48(5):784-95. doi: 10.1111/j.1365-313X.2006.02919.x. Epub 2006 Nov 8.
5
Fusaric acid induction of programmed cell death modulated through nitric oxide signalling in tobacco suspension cells.烟曲霉素诱导的程序性细胞死亡通过一氧化氮信号在烟草悬浮细胞中调节。
Planta. 2013 Oct;238(4):727-37. doi: 10.1007/s00425-013-1928-7. Epub 2013 Jul 10.
6
Nuclear calcium controls the apoptotic-like cell death induced by d-erythro-sphinganine in tobacco cells.核钙控制 d-erythro-神经酰胺诱导的烟草细胞凋亡样细胞死亡。
Cell Calcium. 2010 Jan;47(1):92-100. doi: 10.1016/j.ceca.2009.11.011. Epub 2009 Dec 22.
7
Long-chain bases and their phosphorylated derivatives differentially regulate cryptogein-induced production of reactive oxygen species in tobacco (Nicotiana tabacum) BY-2 cells.长链碱基及其磷酸化衍生物对隐地蛋白诱导烟草（Nicotiana tabacum）BY - 2细胞中活性氧的产生具有不同的调节作用。
New Phytol. 2015 Feb;205(3):1239-1249. doi: 10.1111/nph.13094. Epub 2014 Oct 10.
8
Ethylene signaling pathway and MAPK cascades are required for AAL toxin-induced programmed cell death.乙烯信号通路和 MAPK 级联反应是 AAL 毒素诱导程序性细胞死亡所必需的。
Mol Plant Microbe Interact. 2012 Aug;25(8):1015-25. doi: 10.1094/MPMI-02-12-0036-R.
9
Analysis of nitric oxide signaling functions in tobacco cells challenged by the elicitor cryptogein.激发子隐地蛋白激发下烟草细胞中一氧化氮信号功能的分析
Plant Physiol. 2004 May;135(1):516-29. doi: 10.1104/pp.104.038968. Epub 2004 Apr 30.
10
Cycloserine and threo-dihydrosphingosine inhibit TNF-alpha-induced cytotoxicity: evidence for the importance of de novo ceramide synthesis in TNF-alpha signaling.
Biochim Biophys Acta. 2003 Dec 7;1643(1-3):1-4. doi: 10.1016/j.bbamcr.2003.10.002.
引用本文的文献
1
The Key Roles of ROS and RNS as a Signaling Molecule in Plant-Microbe Interactions.活性氧和活性氮作为信号分子在植物-微生物相互作用中的关键作用
Antioxidants (Basel). 2023 Jan 25;12(2):268. doi: 10.3390/antiox12020268.
2
Consequences of Oxidative Stress on Plant Glycolytic and Respiratory Metabolism.氧化应激对植物糖酵解和呼吸代谢的影响
Front Plant Sci. 2019 Feb 18;10:166. doi: 10.3389/fpls.2019.00166. eCollection 2019.
3
Stomatal closure induced by phytosphingosine-1-phosphate and sphingosine-1-phosphate depends on nitric oxide and pH of guard cells in Pisum sativum.植物鞘氨醇-1-磷酸和鞘氨醇-1-磷酸诱导的豌豆气孔关闭取决于保卫细胞中的一氧化氮和pH值。
Planta. 2016 Oct;244(4):831-41. doi: 10.1007/s00425-016-2545-z. Epub 2016 May 27.
4
Nitric oxide-sphingolipid interplays in plant signalling: a new enigma from the Sphinx?植物信号传导中一氧化氮与鞘脂的相互作用：来自狮身人面像的新谜团？
Front Plant Sci. 2013 Sep 12;4:341. doi: 10.3389/fpls.2013.00341.
5
Cross-talk of nitric oxide and reactive oxygen species in plant programed cell death.一氧化氮和活性氧在植物程序性细胞死亡中的交叉对话。
Front Plant Sci. 2013 Aug 16;4:314. doi: 10.3389/fpls.2013.00314. eCollection 2013.
本文引用的文献
1
The language of nitric oxide signalling.一氧化氮信号转导的语言。
Plant Biol (Stuttg). 2011 Mar;13(2):233-42. doi: 10.1111/j.1438-8677.2010.00403.x. Epub 2010 Nov 3.
2
Nitric oxide: promoter or suppressor of programmed cell death?一氧化氮：程序性细胞死亡的促进剂还是抑制剂？
Protein Cell. 2010 Feb;1(2):133-42. doi: 10.1007/s13238-010-0018-x. Epub 2010 Feb 6.
3
Dihydrosphingosine-induced programmed cell death in tobacco BY-2 cells is independent of H₂O₂ production.二氢神经酰胺诱导烟草 BY-2 细胞程序性死亡不依赖于 H₂O₂的产生。
Mol Plant. 2011 Mar;4(2):310-8. doi: 10.1093/mp/ssq077. Epub 2011 Jan 3.
4
Nitric oxide participates in cold-responsive phosphosphingolipid formation and gene expression in Arabidopsis thaliana.一氧化氮参与拟南芥的冷响应磷酸神经鞘脂的形成和基因表达。
New Phytol. 2011 Jan;189(2):415-27. doi: 10.1111/j.1469-8137.2010.03500.x. Epub 2010 Oct 11.
5
Pseudomonas syringae infection triggers de novo synthesis of phytosphingosine from sphinganine in Arabidopsis thaliana.丁香假单胞菌感染触发拟南芥中鞘氨醇从头合成植物鞘氨醇。
FEBS Lett. 2010 Sep 24;584(18):4053-6. doi: 10.1016/j.febslet.2010.08.027. Epub 2010 Aug 21.
6
The diverse functions of GAPDH: views from different subcellular compartments.GAPDH 的多种功能：来自不同亚细胞隔室的观点。
Cell Signal. 2011 Feb;23(2):317-23. doi: 10.1016/j.cellsig.2010.08.003. Epub 2010 Aug 19.
7
Plant sphingolipids: decoding the enigma of the Sphinx.植物神经酰胺：破解狮身人面像之谜。
New Phytol. 2010 Feb;185(3):611-30. doi: 10.1111/j.1469-8137.2009.03123.x. Epub 2009 Dec 16.
8
Nuclear calcium controls the apoptotic-like cell death induced by d-erythro-sphinganine in tobacco cells.核钙控制 d-erythro-神经酰胺诱导的烟草细胞凋亡样细胞死亡。
Cell Calcium. 2010 Jan;47(1):92-100. doi: 10.1016/j.ceca.2009.11.011. Epub 2009 Dec 22.
9
NO signals in the haze: nitric oxide signalling in plant defence.阴霾中没有信号：一氧化氮在植物防御中的信号作用。
Curr Opin Plant Biol. 2009 Aug;12(4):451-8. doi: 10.1016/j.pbi.2009.05.012. Epub 2009 Jul 14.
10
Nitric oxide signaling in plant responses to abiotic stresses.植物对非生物胁迫响应中的一氧化氮信号传导
J Integr Plant Biol. 2008 Oct;50(10):1238-46. doi: 10.1111/j.1744-7909.2008.00759.x.
Zotero 插件