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Items: 12

1.

Mechanisms underlying iron and copper ions toxicity in biological systems: Pro-oxidant activity and protein-binding effects.

Letelier ME, Sánchez-Jofré S, Peredo-Silva L, Cortés-Troncoso J, Aracena-Parks P.

Chem Biol Interact. 2010 Oct 6;188(1):220-7. doi: 10.1016/j.cbi.2010.06.013.

PMID:
20603110
2.

Melatonin protects the cytochrome P450 system through a novel antioxidant mechanism.

Letelier ME, Jara-Sandoval J, Molina-Berríos A, Faúndez M, Aracena-Parks P, Aguilera F.

Chem Biol Interact. 2010 May 14;185(3):208-14. doi: 10.1016/j.cbi.2010.03.020. Epub 2010 Mar 17.

PMID:
20302852
3.

Mechanisms underlying the inhibition of the cytochrome P450 system by copper ions.

Letelier ME, Faúndez M, Jara-Sandoval J, Molina-Berríos A, Cortés-Troncoso J, Aracena-Parks P, Marín-Catalán R.

J Appl Toxicol. 2009 Nov;29(8):695-702. doi: 10.1002/jat.1460.

PMID:
19629952
4.

Comparative effects of superoxide anion and hydrogen peroxide on microsomal and cytosolic glutathione S-transferase activities of rat liver.

Letelier ME, Molina-Berríos A, Cortés-Troncoso J, Jara-Sandoval JA, Müller A, Aracena-Parks P.

Biol Trace Elem Res. 2010 May;134(2):203-11. doi: 10.1007/s12011-009-8461-3. Epub 2009 Jul 21.

PMID:
19629404
5.

RyR1 S-nitrosylation underlies environmental heat stroke and sudden death in Y522S RyR1 knockin mice.

Durham WJ, Aracena-Parks P, Long C, Rossi AE, Goonasekera SA, Boncompagni S, Galvan DL, Gilman CP, Baker MR, Shirokova N, Protasi F, Dirksen R, Hamilton SL.

Cell. 2008 Apr 4;133(1):53-65. doi: 10.1016/j.cell.2008.02.042.

6.

Upregulation of gamma-glutamate-cysteine ligase as part of the long-term adaptation process to iron accumulation in neuronal SH-SY5Y cells.

Aguirre P, Valdés P, Aracena-Parks P, Tapia V, Núñez MT.

Am J Physiol Cell Physiol. 2007 Jun;292(6):C2197-203. Epub 2007 Mar 7.

7.

Copper modifies liver microsomal UDP-glucuronyltransferase activity through different and opposite mechanisms.

Letelier ME, Lagos F, Faúndez M, Miranda D, Montoya M, Aracena-Parks P, González-Lira V.

Chem Biol Interact. 2007 Apr 5;167(1):1-11. Epub 2006 Dec 30.

PMID:
17274970
8.

Identification of cysteines involved in S-nitrosylation, S-glutathionylation, and oxidation to disulfides in ryanodine receptor type 1.

Aracena-Parks P, Goonasekera SA, Gilman CP, Dirksen RT, Hidalgo C, Hamilton SL.

J Biol Chem. 2006 Dec 29;281(52):40354-68. Epub 2006 Oct 27.

9.

Inhibition of cytosolic glutathione S-transferase activity from rat liver by copper.

Letelier ME, Martínez M, González-Lira V, Faúndez M, Aracena-Parks P.

Chem Biol Interact. 2006 Dec 1;164(1-2):39-48. Epub 2006 Aug 25.

PMID:
17011537
10.

A transverse tubule NADPH oxidase activity stimulates calcium release from isolated triads via ryanodine receptor type 1 S -glutathionylation.

Hidalgo C, Sánchez G, Barrientos G, Aracena-Parks P.

J Biol Chem. 2006 Sep 8;281(36):26473-82. Epub 2006 Jun 8.

11.

Regulation of voltage-gated Ca2+ channels by calmodulin.

Halling DB, Aracena-Parks P, Hamilton SL.

Sci STKE. 2006 Jan 17;2006(318):er1. Review.

PMID:
16685765
12.

Regulation of voltage-gated Ca2+ channels by calmodulin.

Halling DB, Aracena-Parks P, Hamilton SL.

Sci STKE. 2005 Dec 20;2005(315):re15. Review. Corrected and republished in: Sci STKE. 2006 Jan 17;2006(318):er1.

PMID:
16369047

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