Cited by 25Retinoids in leukemia and cellular processesCell death mechanisms and regulationArsenic contamination and mitigation

The DOI matches its Crossref record; 62 of the 62 references it cites were found in a registry or an index.

Retinoic acid and arsenic trioxide cooperate for apoptosis through phosphorylated RXR alpha

Open access
Tarrade, Anne, Bastien, Julie, Bruck, Nathalie, Bauer, Annie, Gianni, Maurizio, Rochette-Egly, Cécile·2005·Oncogene

Abstract

Arsenite trioxide (As2O3) induces apoptosis in several cell lines by disturbing key signal transduction pathways through its oxidative properties. Here, we report that As2O3 also induces the phosphorylation of the retinoid receptor RXRalpha, subsequent to oxidative damages and the activation of the stress-activated protein kinases cascade (JNKs). We also report that RA amplifies both As2O3-induced phosphorylation of RXRalpha and apoptosis. Taking advantage of 'rescue' F9 cell lines expressing RXRalpha mutated at its phosphorylation sites, in an RXRalpha null background, we provide evidence that RXRalpha is a key element involved in that potentiating effect. Finally, we demonstrate that As2O3 also abrogates the transactivation of RA-target genes.

Overview

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Crossref · 10.1038/sj.onc.1208402

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62 of 62 references verified0 citation errors · 0 not checkable

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  • p38MAPK phosphorylates RXRα at three residues located in the NTD.

    “Indeed, p38MAPK phosphorylates RXR ␣ at three residues located in the NTD ( 144, 145 ), but the consequences on transcription remain ill defi ned.”

Citations

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Research works printed but not linked: 4

  1. Gianni M, Koken MH, Chelbi-Alix MK, Benoit G, Lanotte M, Chen Z and de The H . (1998). Blood., 91, 4300–4310. · DOI
  2. Laudet V and Gronemeyer H . (2001). Nuclear Receptor Factsbook. Academic Press: London.
  3. Mologni L, Ponzanelli I, Bresciani F, Sardiello G, Bergamaschi D, Gianni M, Reichert U, Rambaldi A, Terao M and Garattini E . (1999). Blood, 93, 1045–1061. · DOI
  4. Zhu Q, Zhang JW, Zhu HQ, Shen YL, Flexor M, Jia PM, Yu Y, Cai X, Waxman S, Lanotte M, Chen SJ, Chen Z and Tong JH . (2002b). Blood, 99, 1014–1022. · DOI

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Metadata

Authors
Tarrade, A., Bastien, J., Bruck, N., Bauer, A., Gianni, M., & Rochette-Egly, C.
Affiliations
Centre National de la Recherche Scientifique (FR)
Venue
Oncogene
Published
2005-01-31
Volume
24
Issue
14
Pages
2277-2288
ISSN
  • 0950-9232 (ISSN-L)
  • 1476-5594
OpenAlex
W2045410500
Cited by
23
References
62
Citations by year
2022: 1 · 2020: 2 · 2018: 2 · 2015: 1 · 2014: 2 · 2013: 2 · 2012: 1
FWCI
1.01
Type
journal article
Language
en
Locations
  • Oncogene (publishedVersion)
  • PubMed (publishedVersion)
  • HAL (submittedVersion)
  • INFM-OAR (INFN Catania) (submittedVersion, other-oa)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Retinoids in leukemia and cellular processes
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Cell death mechanisms and regulation
  • Physical Sciences › Environmental Science › Environmental Chemistry › Arsenic contamination and mitigation
Keywords
retinoic acid, arsenic trioxide, RXRα, receptor phosphorylation, apoptosis, oxidative stress, F9 cells, drug synergy
MeSH terms
Arsenic Trioxide, Animals, Arsenicals, Base Sequence, Cell Line, Oxides, Phosphorylation, Plasmids, Tretinoin, Apoptosis, DNA Primers, Dimerization, Reverse Transcriptase Polymerase Chain Reaction, Cell Line, Tumor, Retinoid X Receptor alpha, Mice

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