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Basistyi VS, Frederich JH. Pyridazine N-Oxides as Photoactivatable Surrogates for Reactive Oxygen Species. Org Lett 2022; 24:1907-1912. [PMID: 35262355 PMCID: PMC10559729 DOI: 10.1021/acs.orglett.2c00227] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A method for the photoinduced evolution of atomic oxygen from pyridazine N-oxides was developed. This underexplored oxygen allotrope mediates arene C-H oxidation within complex, polyfunctional molecules. A water-soluble pyridazine N-oxide was also developed and shown to promote photoinduced DNA cleavage in aqueous solution. Taken together, these studies highlight the utility of pyridazine N-oxides as photoactivatable O(3P) precursors for applications in organic synthesis and chemical biology.
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Affiliation(s)
- Vitalii S Basistyi
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306, United States
| | - James H Frederich
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306, United States
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2
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Chintala SM, Throgmorton JC, Maness PF, McCulla RD. Visible light‐induced photodeoxygenation of polycyclic selenophene
Se
‐oxides. J PHYS ORG CHEM 2020. [DOI: 10.1002/poc.4144] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
| | | | - Peter F. Maness
- Department of Chemistry Saint Louis University St. Louis MO USA
| | - Ryan D. McCulla
- Department of Chemistry Saint Louis University St. Louis MO USA
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3
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Petroff JT, Isor A, Chintala SM, Albert CJ, Franke JD, Weinstein D, Omlid SM, Arnatt CK, Ford DA, McCulla RD. In vitro oxidations of low-density lipoprotein and RAW 264.7 cells with lipophilic O( 3P)-precursors. RSC Adv 2020; 10:26553-26565. [PMID: 35519784 PMCID: PMC9055398 DOI: 10.1039/d0ra01517b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 06/26/2020] [Indexed: 11/21/2022] Open
Abstract
A beneficial property of photogenerated reactive oxygen species (ROS) is the capability of oxidant generation within a specific location or organelle inside a cell. Dibenzothiophene S-oxide (DBTO), which is known to undergo a photodeoxygenation reaction to generate ground state atomic oxygen [O(3P)] upon irradiation, was functionalized to afford localization within the plasma membrane of cells. The photochemistry, as it relates to oxidant generation, was studied and demonstrated that the functionalized DBTO derivatives generated O(3P). Irradiation of these lipophilic O(3P)-precursors in the presence of LDL and within RAW 264.7 cells afforded several oxidized lipid products (oxLP) in the form of aldehydes. The generation of a 2-hexadecenal (2-HDEA) was markedly increased in irradiations where O(3P) was putatively produced. The substantial generation of 2-HDEA is not known to accompany the production of other ROS. These cellular irradiation experiments demonstrate the potential of inducing oxidation with O(3P) in cells.
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Affiliation(s)
- John T Petroff
- Department of Chemistry, Saint Louis University St. Louis MO USA
| | - Ankita Isor
- Department of Chemistry, Saint Louis University St. Louis MO USA
| | | | - Carolyn J Albert
- Department of Biochemistry and Molecular Biology, Saint Louis University School of Medicine St. Louis MO USA
| | - Jacob D Franke
- Department of Biochemistry and Molecular Biology, Saint Louis University School of Medicine St. Louis MO USA
| | - David Weinstein
- Department of Chemistry, Saint Louis University St. Louis MO USA
| | - Sara M Omlid
- Department of Chemistry, Saint Louis University St. Louis MO USA
| | | | - David A Ford
- Department of Biochemistry and Molecular Biology, Saint Louis University School of Medicine St. Louis MO USA
| | - Ryan D McCulla
- Department of Chemistry, Saint Louis University St. Louis MO USA
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4
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Chintala SM, Petroff II JT, Barnes A, McCulla RD. Photodeoxygenation of phenanthro[4,5-bcd]thiophene S-oxide, triphenyleno[1,12-bcd]thiophene S-oxide and perylo[1,12-bcd]thiophene S-oxide. J Sulphur Chem 2019. [DOI: 10.1080/17415993.2019.1615065] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
| | | | - Andrew Barnes
- Department of Chemistry, Saint Louis University, St. Louis, MO, USA
| | - Ryan D. McCulla
- Department of Chemistry, Saint Louis University, St. Louis, MO, USA
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5
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Petroff JT, Skubic KN, Arnatt CK, McCulla RD. Asymmetric Dibenzothiophene Sulfones as Fluorescent Nuclear Stains. J Org Chem 2018; 83:14063-14068. [DOI: 10.1021/acs.joc.8b01931] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- John T. Petroff
- Department of Chemistry, Saint Louis University, 3501 Laclede Avenue, St. Louis, Missouri 63108, United States
| | - Kristin N. Skubic
- Department of Chemistry, Saint Louis University, 3501 Laclede Avenue, St. Louis, Missouri 63108, United States
| | - Christopher K. Arnatt
- Department of Chemistry, Saint Louis University, 3501 Laclede Avenue, St. Louis, Missouri 63108, United States
| | - Ryan D. McCulla
- Department of Chemistry, Saint Louis University, 3501 Laclede Avenue, St. Louis, Missouri 63108, United States
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6
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Petroff JT, Omlid SM, Chintala SM, McCulla RD. Wavelength dependent photochemistry of expanded chromophore and asymmetric dibenzothiophene S-Oxide derivatives. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.03.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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7
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8
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Bourdillon MT, Ford BA, Knulty AT, Gray CN, Zhang M, Ford D, McCulla RD. Oxidation of Plasmalogen, Low-Density Lipoprotein and RAW 264.7 Cells by Photoactivatable Atomic Oxygen Precursors. Photochem Photobiol 2016; 90:386-93. [PMID: 27096146 DOI: 10.1111/php.12201] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The oxidation of lipids by endogenous or environmental reactive oxygen species (ROS) generates a myriad of different lipid oxidation products that have important roles in disease pathology. The lipid oxidation products obtained in these reactions are dependent upon the identity of the reacting ROS. The photoinduced deoxygenation of various aromatic heterocyclic oxides has been suggested to generate ground state atomic oxygen (O[3P]) as an oxidant; however, very little is known about reactions between lipids and O(3P). To identify lipid oxidation products arising from the reaction of lipids with O(3P), photoactivatable precursors of O(3P) were irradiated in the presence of lysoplasmenylcholine, low-density lipoprotein and RAW 264.7 cells under aerobic and anaerobic conditions. Four different aldehyde products consistent with the oxidation of plasmalogens were observed. The four aldehydes were: tetradecanal, pentadecanal, 2-hexadecenal and hexadecanal. Depending upon the conditions, either pentadecanal or 2-hexadecenal was the major product. Increased amounts of the aldehyde products were observed in aerobic conditions.
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Affiliation(s)
- Max T Bourdillon
- Department of Chemistry, Saint Louis University, St. Louis, MO, USA
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9
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Zheng X, Baumann SM, Chintala SM, Galloway KD, Slaughter JB, McCulla RD. Photodeoxygenation of dinaphthothiophene, benzophenanthrothiophene, and benzonaphthothiophene S-oxides. Photochem Photobiol Sci 2016; 15:791-800. [DOI: 10.1039/c5pp00466g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The benzannulation of dibenzothiophene S-oxide to extend the photorelease of atomic oxygen to longer wavelengths.
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Affiliation(s)
- X. Zheng
- Department of Chemistry
- Saint Louis University
- St. Louis
- USA
| | - S. M. Baumann
- Department of Chemistry
- Saint Louis University
- St. Louis
- USA
| | - S. M. Chintala
- Department of Chemistry
- Saint Louis University
- St. Louis
- USA
| | - K. D. Galloway
- Department of Chemistry
- Saint Louis University
- St. Louis
- USA
| | | | - R. D. McCulla
- Department of Chemistry
- Saint Louis University
- St. Louis
- USA
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10
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Huang Q, Fu S, Ke S, Xiao H, Zhang X, Lin S. Rhodium-Catalyzed Sequential Dehydrogenation/Deoxygenation in One-Pot: Efficient Synthesis of Dibenzothiophene Derivatives from Diaryl Sulfoxides. European J Org Chem 2015. [DOI: 10.1002/ejoc.201501075] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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11
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Wesch T, Berthelot-Bréhier A, Leroux FR, Colobert F. Palladium-Catalyzed Intramolecular Direct Arylation of 2-Bromo-diaryl Sulfoxides via C–H Bond Activation. Org Lett 2013; 15:2490-3. [DOI: 10.1021/ol400966q] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Thomas Wesch
- Laboratoire de Synthèse et Catalyse Asymétrique (SynCat), Université de Strasbourg (ECPM), UMR CNRS 7509, 25 rue Becquerel, 67087 Strasbourg Cedex 02, France
| | - Anaïs Berthelot-Bréhier
- Laboratoire de Synthèse et Catalyse Asymétrique (SynCat), Université de Strasbourg (ECPM), UMR CNRS 7509, 25 rue Becquerel, 67087 Strasbourg Cedex 02, France
| | - Frédéric R. Leroux
- Laboratoire de Synthèse et Catalyse Asymétrique (SynCat), Université de Strasbourg (ECPM), UMR CNRS 7509, 25 rue Becquerel, 67087 Strasbourg Cedex 02, France
| | - Françoise Colobert
- Laboratoire de Synthèse et Catalyse Asymétrique (SynCat), Université de Strasbourg (ECPM), UMR CNRS 7509, 25 rue Becquerel, 67087 Strasbourg Cedex 02, France
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12
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Korang J, Emahi I, Grither WR, Baumann SM, Baum DA, McCulla RD. Photoinduced DNA cleavage by atomic oxygen precursors in aqueous solutions. RSC Adv 2013. [DOI: 10.1039/c3ra41597j] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
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13
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Durán-Giner N, Encinas S, Miranda MA. Solar filters as feasible acceptors of atomic oxygen. Photochem Photobiol Sci 2013; 12:725-8. [DOI: 10.1039/c3pp25407k] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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14
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Interplay of thermochemistry and Structural Chemistry, the journal (volume 22, 2011, issues 4–6) and the discipline. Struct Chem 2012. [DOI: 10.1007/s11224-012-0045-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Nakayama J, Hiraiwa S, Fujihara T. Photolysis and photo-oxidation of 3,4-di-tert-butylthiophene 1-oxide. J Sulphur Chem 2011. [DOI: 10.1080/17415990802044185] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Juzo Nakayama
- a Department of Chemistry , School of Science and Engineering, Saitama University , Sakura-ku, Saitama, Japan
| | - Suguru Hiraiwa
- a Department of Chemistry , School of Science and Engineering, Saitama University , Sakura-ku, Saitama, Japan
| | - Takashi Fujihara
- a Department of Chemistry , School of Science and Engineering, Saitama University , Sakura-ku, Saitama, Japan
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16
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Lahiri D, Bhowmick T, Banik B, Railkar R, Ramakumar S, Dighe RR, Chakravarty AR. Photocytotoxic and anaerobic DNA cleavage activity of binuclear 3,3′-dithiodipropionic acid cobalt(II) complexes having phenanthroline bases. Polyhedron 2010. [DOI: 10.1016/j.poly.2010.05.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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17
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Antioxidant and Anticancer Properties and Mechanisms of Inorganic Selenium, Oxo-Sulfur, and Oxo-Selenium Compounds. Cell Biochem Biophys 2010; 58:1-23. [PMID: 20632128 DOI: 10.1007/s12013-010-9088-x] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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18
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Korang J, Grither WR, McCulla RD. Photodeoxygenation of Dibenzothiophene S-Oxide Derivatives in Aqueous Media. J Am Chem Soc 2010; 132:4466-76. [DOI: 10.1021/ja100147b] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- James Korang
- Department of Chemistry, Saint Louis University, 3501 Laclede Avenue, Saint Louis, Missouri 63103
| | - Whitney R. Grither
- Department of Chemistry, Saint Louis University, 3501 Laclede Avenue, Saint Louis, Missouri 63103
| | - Ryan D. McCulla
- Department of Chemistry, Saint Louis University, 3501 Laclede Avenue, Saint Louis, Missouri 63103
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19
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Lahiri D, Roy S, Saha S, Majumdar R, Dighe RR, Chakravarty AR. Anaerobic DNA cleavage activity in red light and photocytotoxicity of (pyridine-2-thiol)cobalt(iii) complexes of phenanthroline bases. Dalton Trans 2010; 39:1807-16. [DOI: 10.1039/b917860k] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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20
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Interplay of thermochemistry and Structural Chemistry, the journal (volume 18, 2007) and the discipline. Struct Chem 2008. [DOI: 10.1007/s11224-008-9380-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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21
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Mayo DJ, Turner DP, Zucconi BE, Predecki AH. DNA cleavage by photolysis of aryl sulfoxides. Bioorg Med Chem Lett 2007; 17:6116-8. [PMID: 17904368 DOI: 10.1016/j.bmcl.2007.09.049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2007] [Revised: 09/10/2007] [Accepted: 09/11/2007] [Indexed: 11/17/2022]
Abstract
Aryl sulfoxides have been identified as a class of organic compounds capable of inducing DNA cleavage in the presence of UV light. Phenyl sulfoxide and methyl phenyl sulfoxide were both shown to cleave pBR322 DNA at concentrations of 180 and 360 microM, respectively. Radical trapping studies indicate carbon-centered radicals are the active cleavage species.
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Affiliation(s)
- Daniel J Mayo
- Department of Chemistry, Shippensburg University, Shippensburg, PA 17257, USA
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