Clare Louise Hawkins
Clare Louise Hawkins

Professor with special responsibilities


  1. Published

    Low-density lipoprotein modified by myeloperoxidase oxidants induces endothelial dysfunction

    Abdo, A., Rayner, B. S., van Reyk, D. M. & Hawkins, Clare Louise, 2017, In : Redox Biology. 13, p. 623-632 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Sensitizer-mediated photooxidation of histidine residues: evidence for the formation of reactive side-chain peroxides

    Agon, V. V., Bubb, W. A., Wright, A., Hawkins, Clare Louise & Davies, Michael Jonathan, 15 Feb 2006, In : Free Radical Biology & Medicine. 40, 4, p. 698-710 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Molecular Alterations in a Mouse Cardiac Model of Friedreich Ataxia: An Impaired Nrf2 Response Mediated via Upregulation of Keap1 and Activation of the Gsk3β Axis

    Anzovino, A., Chiang, S., Brown, B. E., Hawkins, Clare Louise, Richardson, D. R. & Huang, M. L., Dec 2017, In : American Journal of Pathology. 187, 12, p. 2858-2875 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Hypothiocyanous acid - benign or deadly?

    Barrett, T. J. & Hawkins, Clare Louise, 20 Feb 2012, In : Chemical Research in Toxicology. 25, 2, p. 263-73 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Inactivation of thiol-dependent enzymes by hypothiocyanous acid: role of sulfenyl thiocyanate and sulfenic acid intermediates

    Barrett, T. J., Pattison, D. I., Leonard, S. E., Carroll, K. S., Davies, Michael Jonathan & Hawkins, Clare Louise, 15 Mar 2012, In : Free Radical Biology & Medicine. 52, 6, p. 1075-85 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Tryptophan oxidation in proteins exposed to thiocyanate-derived oxidants

    Bonifay, V., Barrett, T. J., Pattison, D. I., Davies, Michael Jonathan, Hawkins, Clare Louise & Ashby, M. T., 15 Dec 2014, In : Archives of Biochemistry and Biophysics. 564, p. 1-11 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Reduced circulating oxidized LDL is associated with hypocholesterolemia and enhanced thiol status in Gilbert syndrome

    Boon, A., Hawkins, Clare Louise, Bisht, K., Coombes, J. S., Bakrania, B., Wagner, K. & Bulmer, A. C., 15 May 2012, In : Free Radical Biology & Medicine. 52, 10, p. 2120-7 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Hypochlorous acid-modified extracellular matrix contributes to the behavioral switching of human coronary artery smooth muscle cells

    Cai, H., Chuang, Christine, Vanichkitrungruang, S., Hawkins, Clare Louise & Davies, Michael Jonathan, 2019, In : Free Radical Biology and Medicine. 134, p. 526-536

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Reactivity of selenium-containing compounds with myeloperoxidase-derived chlorinating oxidants: Second-order rate constants and implications for biological damage

    Carroll, L., Pattison, D. I., Fu, S., Schiesser, C. H., Davies, Michael Jonathan & Hawkins, Clare Louise, Jul 2015, In : Free Radical Biology & Medicine. 84, p. 279-288 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Catalytic oxidant scavenging by selenium-containing compounds: Reduction of selenoxides and N-chloramines by thiols and redox enzymes

    Carroll, Luke Dean, Pattison, D. I., Fu, S., Schiesser, C. H., Davies, Michael Jonathan & Hawkins, Clare Louise, 2017, In : Redox Biology. 12, p. 872-882 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    The dys-regulation of anti-oxidant defense via an impairment of Nrf2 response in the pathology of Friedreich's ataxia: [Meeting Abstract]

    Chiang, S., Anzovino, A., Brown, B. E., Hawkins, Clare Louise, Richardson, D. R. & Huang, M. L. -., 2018, In : Free Radical Biology and Medicine. 120, p. S35-S35 OP-19 .

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  12. Mammalian heme peroxidases: from molecular mechanisms to health implications

    Davies, Michael Jonathan, Hawkins, Clare Louise, Pattison, D. I. & Rees, M. D., Jul 2008, In : Antioxidants & Redox Signaling. 10, 7, p. 1199-234 36 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    EPR spin trapping of protein radicals

    Davies, Michael Jonathan & Hawkins, Clare Louise, 2004, In : Free Radical Biology & Medicine. 36, 9, p. 1072-86 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Glutathionylation mediates angiotensin II-induced eNOS uncoupling, amplifying NADPH oxidase-dependent endothelial dysfunction

    Galougahi, K. K., Liu, C., Gentile, C., Kok, C., Nunez, A., Garcia, A., Fry, N. A. S., Davies, Michael Jonathan, Hawkins, Clare Louise, Rasmussen, H. H. & Figtree, G. A., 2014, In : American Heart Association. Journal. Cardiovascular and Cerebrovascular Disease. 3, 2, p. e000731

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Amino acid, peptide, and protein hydroperoxides and their decomposition products modify the activity of the 26S proteasome

    Gracanin, M., Lam, M. A., Morgan, P. E., Rodgers, K. J., Hawkins, Clare Louise & Davies, Michael Jonathan, 15 Jan 2011, In : Free Radical Biology & Medicine. 50, 2, p. 389-99 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Singlet-oxygen-mediated amino acid and protein oxidation: formation of tryptophan peroxides and decomposition products

    Gracanin, M., Hawkins, Clare Louise, Pattison, D. I. & Davies, Michael Jonathan, 1 Jul 2009, In : Free Radical Biology & Medicine. 47, 1, p. 92-102 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Myeloperoxidase-derived oxidants modify apolipoprotein A-I and generate dysfunctional high-density lipoproteins: comparison of hypothiocyanous acid (HOSCN) with hypochlorous acid (HOCl)

    Hadfield, K. A., Pattison, D. I., Brown, B. E., Hou, L., Rye, K., Davies, Michael Jonathan & Hawkins, Clare Louise, 15 Jan 2013, In : Biochemical Journal. 449, 2, p. 531-42 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    A therapeutic role for selenoprotein T in reducing ischaemia/reperfusion injury in the heart?

    Hawkins, Clare Louise, 2018, In : Acta Physiologica. 223, 4, 3 p., e13106 .

    Research output: Contribution to journalEditorialResearchpeer-review

  19. Role of cyanate in the induction of vascular dysfunction during uremia: more than protein carbamylation?

    Hawkins, Clare Louise, Nov 2014, In : Kidney International. 86, 5, p. 875-7 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. The role of hypothiocyanous acid (HOSCN) in biological systems

    Hawkins, Clare Louise, Dec 2009, In : Free Radical Research. 43, 12, p. 1147-58 12 p.

    Research output: Contribution to journalJournal articleCommissionedpeer-review

  21. Published

    Protein carbamylation: a key driver of vascular calcification during chronic kidney disease

    Hawkins, Clare Louise, 2018, In : Kidney International. 94, 1, p. 12-14

    Research output: Contribution to journalComment/debateResearchpeer-review

  22. Published

    Hypochlorite-induced damage to DNA, RNA, and polynucleotides: formation of chloramines and nitrogen-centered radicals

    Hawkins, Clare Louise & Davies, Michael Jonathan, Jan 2002, In : Chemical Research in Toxicology. 15, 1, p. 83-92 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Reaction of protein chloramines with DNA and nucleosides: evidence for the formation of radicals, protein-DNA cross-links and DNA fragmentation

    Hawkins, Clare Louise, Pattison, D. I. & Davies, Michael Jonathan, 1 Aug 2002, In : Biochemical Journal. 365, Pt 3, p. 605-15 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Tryptophan residues are targets in hypothiocyanous acid-mediated protein oxidation

    Hawkins, Clare Louise, Pattison, D. I., Stanley, N. R. & Davies, Michael Jonathan, 15 Dec 2008, In : Biochemical Journal. 416, 3, p. 441-52 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Inactivation of protease inhibitors and lysozyme by hypochlorous acid: role of side-chain oxidation and protein unfolding in loss of biological function

    Hawkins, Clare Louise & Davies, Michael Jonathan, Oct 2005, In : Chemical Research in Toxicology. 18, 10, p. 1600-10 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. The role of reactive N-bromo species and radical intermediates in hypobromous acid-induced protein oxidation

    Hawkins, Clare Louise & Davies, Michael Jonathan, 1 Oct 2005, In : Free Radical Biology & Medicine. 39, 7, p. 900-12 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Quantification of protein modification by oxidants

    Hawkins, Clare Louise, Morgan, P. E. & Davies, Michael Jonathan, 15 Apr 2009, In : Free Radical Biology & Medicine. 46, 8, p. 965-88 24 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Superoxide radicals can act synergistically with hypochlorite to induce damage to proteins

    Hawkins, Clare Louise, Rees, M. D. & Davies, Michael Jonathan, 2 Jan 2002, In : FEBS letters. 510, 1-2, p. 41-4 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. The role of aromatic amino acid oxidation, protein unfolding, and aggregation in the hypobromous acid-induced inactivation of trypsin inhibitor and lysozyme

    Hawkins, Clare Louise & Davies, Michael Jonathan, Nov 2005, In : Chemical Research in Toxicology. 18, 11, p. 1669-77 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Detection and characterisation of radicals in biological materials using EPR methodology

    Hawkins, Clare Louise & Davies, Michael Jonathan, Feb 2014, In : B B A - Reviews on Cancer. 1840, 2, p. 708-21 14 p.

    Research output: Contribution to journalReviewResearchpeer-review

  31. Published

    Changes in mitochondrial homeostasis and redox status in astronauts following long stays in space

    Indo, H. P., Majima, H. J., Terada, M., Suenaga, S., Tomita, K., Yamada, S., Higashibata, A., Ishioka, N., Kanekura, T., Nonaka, I., Hawkins, Clare Louise, Davies, Michael Jonathan, Clair, D. K. S. & Mukai, C., 16 Dec 2016, In : Scientific Reports. 6, 10 p., 39015.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Role of Mitochondrial Reactive Oxygen Species in the Activation of Cellular Signals, Molecules, and Function

    Indo, H. P., Hawkins, Clare Louise, Nakanishi, I., Matsumoto, K., Matsui, H., Suenaga, S., Davies, Michael Jonathan, St Clair, D. K., Ozawa, T. & Majima, H. J., 2017, Pharmacology of Mitochondria. Springer, Vol. 240. p. 439-456 18 p. (Handbook of Experimental Pharmacology, Vol. 240).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  33. Manganese superoxide dismutase promotes interaction of actin, S100A4 and Talin and enhances rat gastric tumor cell invasion

    Indo, H. P., Matsui, H., Chen, J., Zhu, H., Hawkins, Clare Louise, Davies, Michael Jonathan, Yarana, C., Clair, D. K. S. & Majima, H. J., 1 Jul 2015, In : Journal of Clinical Biochemistry and Nutrition. 57, 1, p. 13-20 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Role of Myeloperoxidase Oxidants in the Modulation of Cellular Lysosomal Enzyme Function: A Contributing Factor to Macrophage Dysfunction in Atherosclerosis?

    Ismael, F. O., Barrett, T. J., Sheipouri, D., Brown, B. E., Davies, Michael Jonathan & Hawkins, Clare Louise, 2016, In : P L o S One. 11, 12, 16 p., e0168844.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. The iron complex of Dp44mT is redox-active and induces hydroxyl radical formation - an EPR study

    Jansson, P. J., Hawkins, Clare Louise, Lovejoy, D. B. & Richardson, D. R., Nov 2010, In : Journal of Inorganic Biochemistry. 104, 11, p. 1224-8 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Inhibition of myeloperoxidase- and neutrophil-mediated oxidant production by tetraethyl and tetramethyl nitroxides

    Kajer, T. B., Fairfull-Smith, K. E., Yamasaki, T., Yamada, K., Fu, S., Bottle, S. E., Hawkins, Clare Louise & Davies, Michael Jonathan, May 2014, In : Free Radical Biology & Medicine. 70, p. 96-105 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. β3 Adrenergic Stimulation Restores Nitric Oxide/Redox Balance and Enhances Endothelial Function in Hyperglycemia

    Karimi Galougahi, K., Liu, C., Garcia, A., Gentile, C., Fry, N. A., Hamilton, E. J., Hawkins, Clare Louise & Figtree, G. A., 19 Feb 2016, In : American Heart Association. Journal. Cardiovascular and Cerebrovascular Disease. 5, 2, e002824.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Acetaminophen (paracetamol) inhibits myeloperoxidase-catalyzed oxidant production and biological damage at therapeutically achievable concentrations

    Koelsch, M., Mallak, R., Graham, G. G., Kajer, T., Milligan, M. K., Nguyen, L. Q., Newsham, D. W., Keh, J. S., Kettle, A. J., Scott, K. F., Ziegler, J. B., Pattison, D. I., Fu, S., Hawkins, Clare Louise, Rees, M. D. & Davies, Michael Jonathan, 15 Apr 2010, In : Biochemical Pharmacology. 79, 8, p. 1156-64 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. The myeloperoxidase-derived oxidant HOSCN inhibits protein tyrosine phosphatases and modulates cell signalling via the mitogen-activated protein kinase (MAPK) pathway in macrophages

    Lane, A. E., Tan, J. T. M., Hawkins, Clare Louise, Heather, A. K. & Davies, Michael Jonathan, 15 Aug 2010, In : Biochemical Journal. 430, 1, p. 161-9 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Human Indoleamine 2,3-Dioxygenase 1 Is an Efficient Mammalian Nitrite Reductase

    Lim, Y. J., Foo, T. C., Yeung, A. W. S., Tu, X., Ma, Y., Hawkins, Clare Louise, Witting, P. K., Jameson, G. N. L., Terentis, A. C. & Thomas, S. R., 2019, In : Biochemistry. 58, 7, p. 974-986

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Comparative reactivity of the myeloperoxidase-derived oxidants hypochlorous acid and hypothiocyanous acid with human coronary artery endothelial cells

    Lloyd, M. M., Grima, M. A., Rayner, B. S., Hadfield, K. A., Davies, Michael Jonathan & Hawkins, Clare Louise, Dec 2013, In : Free Radical Biology & Medicine. 65, p. 1352-62 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Hypothiocyanous acid is a more potent inducer of apoptosis and protein thiol depletion in murine macrophage cells than hypochlorous acid or hypobromous acid

    Lloyd, M. M., van Reyk, D. M., Davies, Michael Jonathan & Hawkins, Clare Louise, 1 Sep 2008, In : Biochemical Journal. 414, 2, p. 271-80 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. A Nitric Oxide Storage and Transport System That Protects Activated Macrophages from Endogenous Nitric Oxide Cytotoxicity

    Lok, H. C., Sahni, S., Jansson, P. J., Kovacevic, Z., Hawkins, Clare Louise & Richardson, D. R., 30 Dec 2016, In : The Journal of Biological Chemistry. 291, 53, p. 27042-27061 20 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Nitric oxide storage and transport in cells are mediated by glutathione S-transferase P1-1 and multidrug resistance protein 1 via dinitrosyl iron complexes

    Lok, H. C., Suryo Rahmanto, Y., Hawkins, Clare Louise, Kalinowski, D. S., Morrow, C. S., Townsend, A. J., Ponka, P. & Richardson, D. R., 2 Jan 2012, In : The Journal of Biological Chemistry. 287, 1, p. 607-18 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Cellular targets of the myeloperoxidase-derived oxidant hypothiocyanous acid (HOSCN) and its role in the inhibition of glycolysis in macrophages

    Love, D., Barrett, T. J., White, M. Y., Cordwell, S. J., Davies, Michael Jonathan & Hawkins, Clare Louise, 2016, In : Free Radical Biology & Medicine. 94, p. 88-98 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    A Role for Chlorinated Nucleosides in the Perturbation of Macrophage Function and Promotion of Inflammation

    Macer-Wright, J. L., Stanley, N. R., Portman, N., Tan, J. T., Bursill, C., Rayner, B. S. & Hawkins, Clare Louise, 2019, In : Chemical Research in Toxicology. 32, 6, p. 1223-1234

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. High plasma thiocyanate levels in smokers are a key determinant of thiol oxidation induced by myeloperoxidase

    Morgan, P. E., Pattison, D. I., Talib, J., Summers, F. A., Harmer, J. A., Celermajer, D. S., Hawkins, Clare Louise & Davies, Michael Jonathan, 1 Nov 2011, In : Free Radical Biology & Medicine. 51, 9, p. 1815-22 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Separation, detection, and quantification of hydroperoxides formed at side-chain and backbone sites on amino acids, peptides, and proteins

    Morgan, P. E., Pattison, D. I., Hawkins, Clare Louise & Davies, Michael Jonathan, 1 Nov 2008, In : Free Radical Biology & Medicine. 45, 9, p. 1279-89 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    A pivotal role for NF-κB in the macrophage inflammatory response to the myeloperoxidase oxidant hypothiocyanous acid

    Pan, G., Rayner, B., Zhang, Y., van Reyk, D. & Hawkins, Clare Louise, 2018, In : Archives of Biochemistry and Biophysics. 642, p. 23-30 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Reactions and reactivity of myeloperoxidase-derived oxidants: differential biological effects of hypochlorous and hypothiocyanous acids

    Pattison, D. I., Davies, Michael Jonathan & Hawkins, Clare Louise, Aug 2012, In : Free Radical Research. 46, 8, p. 975-95 21 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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