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G. Ilangovan · SciRah

Researcher profile · Semantic Scholar

G. Ilangovan

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G. Ilangovan — researcher profile on SciRah

h-index: 29
Works: 85
Citations: 2,483

Most-cited papers

Modification by Tissue Glutathione Levels Noninvasive Imaging of Tumor Redox Status and Its Updated Version
P. Kuppusamy, G. Ilangovan, A. Cardounel, J. Zweier +3 more
2001542 citations
Semantic Scholar
Novel particulate spin probe for targeted determination of oxygen in cells and tissues.
R. P. Pandian, N. Parinandi, G. Ilangovan, J. Zweier +1 more
2003Free Radical Biology & Medicine150 citations
Semantic Scholar
In vivo measurement of regional oxygenation and imaging of redox status in RIF‐1 murine tumor: Effect of carbogen‐breathing
G. Ilangovan, Haiquan Li, J. Zweier, M. Krishna +2 more
2002Magnetic Resonance in Medicine90 citations Open access
Semantic Scholar
Electrochemical and XPS Characterization of Glassy Carbon Electrode Surface Effects on the Preparation of a Monomeric Molybdate(VI)-Modified Electrode
G. Ilangovan, K. Pillai
199787 citations
Semantic Scholar
Forced Expression of Heat Shock Protein 27 (Hsp27) Reverses P-Glycoprotein (ABCB1)-mediated Drug Efflux and MDR1 Gene Expression in Adriamycin-resistant Human Breast Cancer Cells*
Ragu Kanagasabai, K. Krishnamurthy, L. Druhan, G. Ilangovan
2011Journal of Biological Chemistry79 citations Open access
Semantic Scholar
Heat shock protects cardiac cells from doxorubicin-induced toxicity by activating p38 MAPK and phosphorylation of small heat shock protein 27.
C. D. Venkatakrishnan, A. Tewari, Leni Moldovan, A. Cardounel +3 more
2006American Journal of Physiology. Heart and Circulatory Physiology76 citations
Semantic Scholar
Role of heat shock factor-1 activation in the doxorubicin-induced heart failure in mice.
K. Vedam, Y. Nishijima, L. Druhan, Mahmood Khan +3 more
2010American Journal of Physiology. Heart and Circulatory Physiology72 citations Open access
Semantic Scholar
Doxorubicin-induced cardiotoxicity: direct correlation of cardiac fibroblast and H9c2 cell survival and aconitase activity with heat shock protein 27.
S. Turakhia, C. D. Venkatakrishnan, K. Dunsmore, H. Wong +3 more
2007American Journal of Physiology. Heart and Circulatory Physiology67 citations
Semantic Scholar
Hsp27 Protects Adenocarcinoma Cells from UV-induced Apoptosis by Akt and p21 Dependent Pathway of Survival
Ragu Kanagasabai, Krishnamurthy Karthikeyan, K. Vedam, Wang Qien +2 more
2010Molecular Cancer Research63 citations Open access
Semantic Scholar
Endothelial cell respiration is affected by the oxygen tension during shear exposure: role of mitochondrial peroxynitrite.
Charles I. Jones, Zhaosheng Han, T. Presley, Saradhadevi Varadharaj +3 more
2008American Journal of Physiology - Cell Physiology61 citations Open access
Semantic Scholar
HSP27 regulates p53 transcriptional activity in doxorubicin-treated fibroblasts and cardiac H9c2 cells: p21 upregulation and G2/M phase cell cycle arrest.
C. D. Venkatakrishnan, K. Dunsmore, H. Wong, Sashwathi Roy +4 more
2008American Journal of Physiology. Heart and Circulatory Physiology61 citations
Semantic Scholar
A naphthalocyanine-based EPR probe for localized measurements of tissue oxygenation.
G. Ilangovan, A. Manivannan, Haiquan Li, H. Yanagi +2 more
2002Free Radical Biology & Medicine59 citations
Semantic Scholar
Electrochemical Preparation and EPR Studies of Lithium Phthalocyanine: Evaluation of the Nucleation and Growth Mechanism and Evidence for Potential-Dependent Phase Formation
G. Ilangovan, J. Zweier, P. Kuppusamy
200059 citations
Semantic Scholar
Simultaneous determination of guanine and adenine contents in DNA, RNA and synthetic oligonucleotides using a chemically modified electrode
J. Zen, Ming-Ren Chang, G. Ilangovan
199956 citations
Semantic Scholar
Mechanism of oxygen-induced EPR line broadening in lithium phthalocyanine microcrystals.
G. Ilangovan, J. Zweier, P. Kuppusamy
2004Journal of magnetic resonance (San Diego, Calif. 1997 : Print)53 citations
Semantic Scholar
Electrochemical Preparation and EPR Studies of Lithium Phthalocyanine. 3. Measurements of Oxygen Concentration in Tissues and Biochemical Reactions
G. Ilangovan, Haiquan Li, J. Zweier, P. Kuppusamy
200149 citations
Semantic Scholar
Square-Wave Voltammetric Determination and ac Impedance Study of Dopamine on Preanodized Perfluorosulfonated Ionomer-Coated Glassy Carbon Electrodes
J. Zen, G. Ilangovan, J. Jou
199948 citations
Semantic Scholar
In vivo measurement of tumor redox environment using EPR spectroscopy
G. Ilangovan, Haiquan Li, J. Zweier, P. Kuppusamy
2004Molecular and Cellular Biochemistry47 citations
Semantic Scholar
EPR oximetry in the beating heart: Myocardial oxygen consumption rate as an index of postischemic recovery
G. Ilangovan, Thibaut Liebgott, V. Kutala, S. Petryakov +2 more
2004Magnetic Resonance in Medicine46 citations Open access
Semantic Scholar
Cytoglobin has potent superoxide dismutase function
J. Zweier, C. Hemann, T. Kundu, M. Ewees +4 more
2021Proceedings of the National Academy of Sciences of the United States of America45 citations Open access
Semantic Scholar
Heat shock factor-1 knockout induces multidrug resistance gene, MDR1b, and enhances P-glycoprotein (ABCB1)-based drug extrusion in the heart
K. Krishnamurthy, K. Vedam, Ragu Kanagasabai, L. Druhan +1 more
2012Proceedings of the National Academy of Sciences of the United States of America40 citations Open access
Semantic Scholar
Electrochemical Preparation and EPR Studies of Lithium Phthalocyanine. Part 2: Particle-Size-Dependent Line Broadening by Molecular Oxygen and Its Implications as an Oximetry Probe
G. Ilangovan, J. Zweier, P. Kuppusamy
200040 citations
Semantic Scholar
Reactivity of superoxide anion radical with a perchlorotriphenylmethyl (trityl) radical.
V. Kutala, F. Villamena, G. Ilangovan, Daniel Maspoch +4 more
2008Journal of Physical Chemistry B39 citations
Semantic Scholar
In vivo measurement and imaging of tumor oxygenation using coembedded paramagnetic particulates
G. Ilangovan, A. Bratasz, Haiquan Li, P. Schmalbrock +2 more
2004Magnetic Resonance in Medicine39 citations Open access
Semantic Scholar
Electron paramagnetic resonance oximetry as a quantitative method to measure cellular respiration: a consideration of oxygen diffusion interference.
T. Presley, P. Kuppusamy, J. Zweier, G. Ilangovan
2006Biophysical Journal37 citations Open access
Semantic Scholar
Heat shock-induced attenuation of hydroxyl radical generation and mitochondrial aconitase activity in cardiac H9c2 cells.
G. Ilangovan, C. D. Venkatakrishnan, A. Bratasz, Sola Osinbowale +3 more
2006American Journal of Physiology - Cell Physiology35 citations
Semantic Scholar
Heat shock regulates the respiration of cardiac H9c2 cells through upregulation of nitric oxide synthase.
G. Ilangovan, Sola Osinbowale, A. Bratasz, M. Bonar +3 more
2004American Journal of Physiology - Cell Physiology35 citations
Semantic Scholar
Regulation of Nitric Oxide Metabolism and Vascular Tone by Cytoglobin
J. Zweier, G. Ilangovan
2019Antioxidants and Redox Signaling34 citations Open access
Semantic Scholar
Electrocatalytic Oxidation of Hypoxanthine on a Nafion/Lead‐Ruthenium Oxide Pyrochlore Modified Electrode
J. Zen, Yuxuan Lai, G. Ilangovan, A. Kumar
200029 citations
Semantic Scholar
Mechanism of activation of glassy carbon electrodes by cathodic pretreatment
G. Ilangovan, K. Pillai
199928 citations
Semantic Scholar
Activation of Hsp90-eNOS and increased NO generation attenuate respiration of hypoxia-treated endothelial cells.
T. Presley, K. Vedam, M. Velayutham, J. Zweier +1 more
2008American Journal of Physiology - Cell Physiology26 citations Open access
Semantic Scholar
Electrochemical impedance study and sensitive voltammetric determination of Pb(ii) at electrochemically activated glassy carbon electrodes
J. Zen, Hsieh-Hsun Chung, G. Ilangovan, A. Kumar
200024 citations
Semantic Scholar
In vivo measurement of tumor redox environment using EPR spectroscopy.
G. Ilangovan, Haiquan Li, J. Zweier, P. Kuppusamy
200221 citations
Semantic Scholar
Adsorptive potentiometric stripping analysis of dopamine on clay-modified electrode
J. Zen, Wei-Ming Wang, G. Ilangovan
199820 citations
Semantic Scholar
Microximetry: simultaneous determination of oxygen consumption and free radical production using electron paramagnetic resonance spectroscopy.
G. Ilangovan, J. Zweier, P. Kuppusamy
2004Methods in Enzymology18 citations
Semantic Scholar
Selective Voltammetric Determination of Lead(II) on Partially Quaternized Poly(4‐vinylpyridine)/Mercury Film Electrodes
J. Zen, Hsieh-Hsun Chung, G. Ilangovan
199918 citations
Semantic Scholar
Heat shock factor-1 knockout enhances cholesterol 7α-hydroxylase (CYP7A1) and multidrug transporter (MDR1) gene expressions to attenuate atherosclerosis.
K. Krishnamurthy, S. Glaser, G. Alpini, A. Cardounel +2 more
2016Cardiovascular Research17 citations Open access
Semantic Scholar
Heat Shock Protein 25-Enriched Plasma Transfusion Preconditions the Heart against Doxorubicin-Induced Dilated Cardiomyopathy in Mice
K. Krishnamurthy, Ragu Kanagasabai, L. Druhan, G. Ilangovan
2012Journal of Pharmacology and Experimental Therapeutics17 citations Open access
Semantic Scholar
Hyperthermia-induced Hsp90·eNOS Preserves Mitochondrial Respiration in Hyperglycemic Endothelial Cells by Down-regulating Glut-1 and Up-regulating G6PD Activity*
T. Presley, K. Vedam, L. Druhan, G. Ilangovan
2010Journal of Biological Chemistry16 citations Open access
Semantic Scholar
Lithium naphthalocyanine as a new molecular radical probe for electron paramagnetic resonance oximetry
A. Manivannan, H. Yanagi, G. Ilangovan, P. Kuppusamy
200116 citations
Semantic Scholar
Unusual activation of glassy carbon electrodes for enhanced adsorption of monomeric molybdate(VI)
G. Ilangovan, K. Pillai
199714 citations
Semantic Scholar
Defining the reducing system of the NO dioxygenase cytoglobin in vascular smooth muscle cells and its critical role in regulating cellular NO decay
G. Ilangovan, Sahar A. Khaleel, T. Kundu, C. Hemann +2 more
2020Journal of Biological Chemistry13 citations Open access
Semantic Scholar
Discovering a Reliable Heat-Shock Factor-1 Inhibitor to Treat Human Cancers: Potential Opportunity for Phytochemists
M. Velayutham, A. Cardounel, Zhen-Guo Liu, G. Ilangovan
2018Frontiers in Oncology13 citations Open access
Semantic Scholar
Vital Organ Tissue Oxygenation After Serial Normovolemic Exchange Transfusion With HBOC-201 in Anesthetized Swine
W. Muir, G. Ilangovan, J. Zweier, P. Moon-Massat +1 more
2011Shock13 citations Open access
Semantic Scholar
Electrochemical preparation and EPR studies of lithium phthalocyanine. 4. Effect of nitric oxide
G. Ilangovan, R. Pal, J. Zweier, P. Kuppusamy
200212 citations
Semantic Scholar
Effect of carbogen-breathing on redox status of the RIF-1 tumor.
G. Ilangovan, Haiquan Li, J. Zweier, P. Kuppusamy
2003Advances in Experimental Medicine and Biology10 citations
Semantic Scholar
Monitoring oxygenation during the growth of a transplanted tumor.
A. Bratasz, R. P. Pandian, G. Ilangovan, P. Kuppusamy
2006Advances in Experimental Medicine and Biology9 citations
Semantic Scholar
Serine Mutations in Hsp27 abrogate its ability to inhibit p53 dependent apoptosis and Doxorubicin-induced Heart Failure in mice.
Ragu Kanagasabai, Krishnamurthy Karthikeyan, J. Zweier, G. Ilangovan
2021American Journal of Physiology. Heart and Circulatory Physiology8 citations
Semantic Scholar
Activation of Hsp90/NOS and increased NO generation does not impair mitochondrial respiratory chain by competitive binding at cytochrome C Oxidase in low oxygen concentrations
T. Presley, K. Vedam, Xiao-Ping Liu, J. Zweier +1 more
2009Cell stress & chaperones (Print)6 citations Open access
Semantic Scholar
Non-invasive measurement of tumor oxygenation using embedded microparticulate EPR spin probe.
G. Ilangovan, A. Bratasz, P. Kuppusamy
2005Advances in Experimental Medicine and Biology6 citations Open access
Semantic Scholar

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