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Saul Powell

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Ping Wang; Saul Powell
Decreased sensitivity associated with an altered formulation of a commercially available kit for detection of protein carbonyls.
Andras Divald; Shaye Kivity; Ping Wang; Edith Hochhauser; Beth Roberts; Saul Teichberg; Aldrin Gomes; Saul Powell
Myocardial ischemic preconditioning preserves postischemic function of the 26S proteasome through diminished oxidative damage to 19S regulatory particle subunits.
Jaime M Predmore; Ping Wang; Frank Davis; Sarah Bartolone; Margaret V Westfall; David B Dyke; Francis D Pagani; Saul Powell; Sharlene M Day
Ubiquitin proteasome dysfunction in human hypertrophic and dilated cardiomyopathies.

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All Publications

2010: Ping Wang; Saul Powell
Decreased sensitivity associated with an altered formulation of a commercially available kit for detection of protein carbonyls.
Free radical biology & medicine 2010;49(2):119-21.
2010: Andras Divald; Shaye Kivity; Ping Wang; Edith Hochhauser; Beth Roberts; Saul Teichberg; Aldrin Gomes; Saul Powell
Myocardial ischemic preconditioning preserves postischemic function of the 26S proteasome through diminished oxidative damage to 19S regulatory particle subunits.
Circulation research 2010;106(12):1829-38.
2010: Jaime M Predmore; Ping Wang; Frank Davis; Sarah Bartolone; Margaret V Westfall; David B Dyke; Francis D Pagani; Saul Powell; Sharlene M Day
Ubiquitin proteasome dysfunction in human hypertrophic and dilated cardiomyopathies.
Circulation 2010;121(8):997-1004.
2010: Christophe Depre; Saul Powell; Xuejun Wang
The role of the ubiquitin-proteasome pathway in cardiovascular disease.
Cardiovascular research 2010;85(2):251-2.
2010: Saul Powell; Andras Divald
The ubiquitin-proteasome system in myocardial ischaemia and preconditioning.
Cardiovascular research 2010;85(2):303-11.
2008: Saul Powell
Proteasome inhibitors in myocardial ischemia, some concerns.
The Annals of thoracic surgery 2008;85(4):1503-4; author reply 1504.
2008: Saul Powell; Samson Mathews Samuel; Ping Wang; Andras Divald; Mahesh Thirunavukkarasu; Srikanth Koneru; Xuejun Wang; Nilanjana Maulik
Upregulation of myocardial 11S-activated proteasome in experimental hyperglycemia.
Journal of molecular and cellular cardiology 2008;44(3):618-21.
2008: Samarjit Das; Istvan Lekli; Manika Das; Gergo Szabo; Judit Varadi; Bela Juhasz; Istvan Bak; Kalanithi Nesaretam; Arpad Tosaki; Saul Powell; Dipak K Das
Cardioprotection with palm oil tocotrienols: comparision of different isomers.
American journal of physiology. Heart and circulatory physiology 2008;294(2):H970-8.
2008: Manika Das; Samarjit Das; Ping Wang; Saul Powell; Dipak K Das
Caveolin and proteasome in tocotrienol mediated myocardial protection.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology 2008;22(1-4):287-94.
2007: Saul Powell; Kelvin J A Davies; Andras Divald
Optimal determination of heart tissue 26S-proteasome activity requires maximal stimulating ATP concentrations.
Journal of molecular and cellular cardiology 2007;42(1):265-9.
2006: Saul Powell
The cardiac 26S proteasome: regulating the regulator.
Circulation research 2006;99(4):342-5.
2006: Saul Powell
The ubiquitin-proteasome system in cardiac physiology and pathology.
American journal of physiology. Heart and circulatory physiology 2006;291(1):H1-H19.
2006: Andras Divald; Saul Powell
Proteasome mediates removal of proteins oxidized during myocardial ischemia.
Free radical biology & medicine 2006;40(1):156-64.
2005: Samarjit Das; Saul Powell; Ping Wang; Andras Divald; Kalanithi Nesaretnam; Arpad Tosaki; Gerald A Cordis; Nilanjana Maulik; Dipak K Das
Cardioprotection with palm tocotrienol: antioxidant activity of tocotrienol is linked with its ability to stabilize proteasomes.
American journal of physiology. Heart and circulatory physiology 2005;289(1):H361-7.
2005: Saul Powell; Ping Wang; Harvey Katzeff; Reshma Shringarpure; Cheryl Teoh; Igor Khaliulin; Dipak K Das; Kelvin J A Davies; Herzl Schwalb
Oxidized and ubiquitinated proteins may predict recovery of postischemic cardiac function: essential role of the proteasome.
Antioxidants & redox signaling 2005;7(5-6):538-46.
2005: Saul Powell; Ping Wang; Andras Divald; Saul Teichberg; Viraga Haridas; Thomas W McCloskey; Kelvin J A Davies; Harvey Katzeff
Aggregates of oxidized proteins (lipofuscin) induce apoptosis through proteasome inhibition and dysregulation of proapoptotic proteins.
Free radical biology & medicine 2005;38(8):1093-101.
2004: Igor Khaliulin; Herzl Schwalb; Ping Wang; Esther Houminer; Leonid Grinberg; Harvey Katzeff; Joseph B Borman; Saul Powell
Preconditioning improves postischemic mitochondrial function and diminishes oxidation of mitochondrial proteins.
Free radical biology & medicine 2004;37(1):1-9.
2004: Saul Powell; Lin L Mantell; Valerie Garramone; Steven Drexler; Saul Teichberg
Acute effects of nonlethal in utero hypoxia on fetal guinea pig heart and lack of persistent cardiac or cerebral effects in the neonate.
Biology of the neonate 2004;86(4):240-6.
2004: Ping Wang; Gary Dorante; Saul Powell; Eileen Hilton
The relationship of HLA antigens to doxycycline induced apoptosis in immortalized B cells.
Frontiers in bioscience : a journal and virtual library 2004;9():154-8.
2002: David Garry; Tolga Kokturk; Reinaldo Figueroa; Dev Maulik; Saul Powell
Increase in 3-methylhistidine in umbilical cord blood from acidotic fetuses.
The Journal of reproductive medicine 2002;47(8):675-8.
2002: Saul Powell; Sayed E. Wahezi; Dev Maulik
The effect of in utero hypoxia on fetal heart and brain trace metals.
Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) 2002;16(4):245-8.
2001: Herzl Schwalb; A Olivson; J Li; Esther Houminer; Sayed E. Wahezi; Lionel Henry Opie; Dev Maulik; Joseph B Borman; Saul Powell
Nicorandil decreases postischemic actin oxidation.
Free radical biology & medicine 2001;31(5):607-14.
2001: Gary F Merrill; P McConnell; K Vandyke; Saul Powell
Coronary and myocardial effects of acetaminophen: protection during ischemia-reperfusion.
American journal of physiology. Heart and circulatory physiology 2001;280(6):H2631-8.
2001: Saul Powell; Ellen Gurzenda; Sayed E. Wahezi
Actin is oxidized during myocardial ischemia.
Free radical biology & medicine 2001;30(10):1171-6.
2001: Dev Maulik; Imran Qayyum; Saul Powell; M Karantza; Om P Mishra; Maria Delivoria-Papadopoulos
Post-hypoxic magnesium decreases nuclear oxidative damage in the fetal guinea pig brain.
Brain research 2001;890(1):130-6.
2000: Saul Powell
The antioxidant properties of zinc.
The Journal of nutrition 2000;130(5S Suppl):1447S-54S.
2000: Saul Powell; Ellen Gurzenda; Saul Teichberg; Lin L Mantell; Dev Maulik
Association of increased ubiquitinated proteins with cardiac apoptosis.
Antioxidants & redox signaling 2000;2(1):103-12.
1999: Saul Powell; Ellen Gurzenda; Mark A Wingertzahn; Raul A Wapnir
Promotion of copper excretion from the isolated rat heart attenuates postischemic cardiac oxidative injury.
The American journal of physiology 1999;277(3 Pt 2):H956-62.
1998: NA McHugh; GF Merrill; Saul Powell
Estrogen diminishes postischemic hydroxyl radical production.
The American journal of physiology 1998;274(6 Pt 2):H1950-4.
1997: Harvey Katzeff; Saul Powell; Kaie Ojamaa
Alterations in cardiac contractility and gene expression during low-T3 syndrome: prevention with T3.
The American journal of physiology 1997;273(5 Pt 1):E951-6.
1997: Saul Powell; R L Nelson; J Finnerty; D Alexander; G Pottanat; K Kooker; R J Schiff; J Moyse; Saul Teichberg; A J Tortolani
Zinc-bis-histidinate preserves cardiac function in a porcine model of cardioplegic arrest.
The Annals of thoracic surgery 1997;64(1):73-80.
1996: L Lih-Brody; Saul Powell; K P Collier; G M Reddy; R Cerchia; Ellen Kahn; G S Weissman; S Katz; R A Floyd; M J McKinley; S E Fisher; Gerard Mullin
Increased oxidative stress and decreased antioxidant defenses in mucosa of inflammatory bowel disease.
Digestive diseases and sciences 1996;41(10):2078-86.
1995: Saul Powell; L Aiuto; D Hall; A J Tortolani
Zinc supplementation enhances the effectiveness of St. Thomas' Hospital No. 2 cardioplegic solution in an in vitro model of hypothermic cardiac arrest.
The Journal of thoracic and cardiovascular surgery 1995;110(6):1642-8.
1995: Saul Powell; PB McCay
Inhibition of doxorubicin-induced membrane damage by thiol compounds: toxicologic implications of a glutathione-dependent microsomal factor.
Free radical biology & medicine 1995;18(2):159-68.
1994: Saul Powell
Salicylate trapping of .OH as a tool for studying post-ischemic oxidative injury in the isolated rat heart.
Free radical research 1994;21(6):355-70.
1994: Saul Powell; R A Wapnir
Adventitious redox-active metals in Krebs-Henseleit buffer can contribute to Langendorff heart experimental results.
Journal of molecular and cellular cardiology 1994;26(6):769-78.
1994: Saul Powell; D Hall; L Aiuto; R A Wapnir; Saul Teichberg; A J Tortolani
Zinc improves postischemic recovery of isolated rat hearts through inhibition of oxidative stress.
The American journal of physiology 1994;266(6 Pt 2):H2497-507.
1993: A J Tortolani; Saul Powell; V Misík; William B Weglicki; G J Pogo; Jay H Kramer
Detection of alkoxyl and carbon-centered free radicals in coronary sinus blood from patients undergoing elective cardioplegia.
Free radical biology & medicine 1993;14(4):421-6.
1992: Saul Powell; L Hyacinthe; Saul Teichberg; A J Tortolani
Mediatory role of copper in reactive oxygen intermediate-induced cardiac injury.
Journal of molecular and cellular cardiology 1992;24(11):1371-86.
1992: Saul Powell; A J Tortolani
Recent advances in the role of reactive oxygen intermediates in ischemic injury. I. Evidence demonstrating presence of reactive oxygen intermediates; II. Role of metals in site-specific formation of radicals.
The Journal of surgical research 1992;53(4):417-29.
1991: Saul Powell; M Chevion
The effect of chronic administration of doxorubicin on the rat cardiac and hepatic glutathione redox system.
Research communications in chemical pathology and pharmacology 1991;74(3):273-86.
1991: Saul Powell; D Hall; A Shih
Copper loading of hearts increases postischemic reperfusion injury.
Circulation research 1991;69(3):881-5.
1991: D Gelvan; P Saltman; Saul Powell
Cardiac reperfusion damage prevented by a nitroxide free radical.
Proceedings of the National Academy of Sciences of the United States of America 1991;88(11):4680-4.
1990: Saul Powell; C D Puglia
The effect of 1,3 bis-(2-chloroethyl)-1-nitrosourea on rat brain glutathione status under conditions of normoxia and hyperoxia.
Research communications in chemical pathology and pharmacology 1990;67(3):361-74.
1990: Saul Powell; P Saltman; G Uretzky; Mordechai Chevion
The effect of zinc on reperfusion arrhythmias in the isolated perfused rat heart.
Free radical biology & medicine 1990;8(1):33-46.
1990: Saul Powell; D Hall
Use of salicylate as a probe for .OH formation in isolated ischemic rat hearts.
Free radical biology & medicine 1990;9(2):133-41.
1989: A J Tortolani; Donald Risucci; Saul Powell; R Dixon
In-hospital cardiopulmonary resuscitation during asystole. Therapeutic factors associated with 24-hour survival.
Chest 1989;96(3):622-6.
1989: PB McCay; G Brueggemann; E K Lai; Saul Powell
Evidence that alpha-tocopherol functions cyclically to quench free radicals in hepatic microsomes. Requirement for glutathione and a heat-labile factor.
Annals of the New York Academy of Sciences 1989;570():32-45.
1988: Saul Powell; PB McCay
Inhibition of doxorubicin-initiated membrane damage by N-acetylcysteine: possible mediation by a thiol-dependent, cytosolic inhibitor of lipid peroxidation.
Toxicology and applied pharmacology 1988;96(2):175-84.
1987: Saul Powell; C D Puglia
Effect of inhibition of glutathione reductase by carmustine on central nervous system oxygen toxicity.
The Journal of pharmacology and experimental therapeutics 1987;240(1):111-7.
1984: C D Puglia; Saul Powell
Inhibition of cellular antioxidants: a possible mechanism of toxic cell injury.
Environmental health perspectives 1984;57():307-11.