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Natarajan Raghunand

Research Profile

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Magnetic Resonance Spectroscopy

Chemicals & Drugs

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Neoplasm Transplantation

Anatomy

Physiology

Drug Resistance, Neoplasm

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Publications

TOP 3
Amanda F Baker; M Boice; H H S Chow; D Lynn Kirkpatrick; L A Pestano; Natarajan Raghunand; S W Squire; S P Stratton; K N Adab; Tomislav Dragovich
A phase IB trial of 24-hour intravenous PX-12, a thioredoxin-1 inhibitor, in patients with advanced gastrointestinal cancers.
Sivaramakrishnan Rajaraman; Jeffrey J Rodriguez; Natarajan Raghunand
Response to Andrew Melbourne, "comment on: automated registration of sequential breath-hold dynamic contrast-enhanced MR images: a comparison of three techniques".
Bhumasamudram Jagadish; Eugene A. Mash Jr.; Tarik J Ozumerzifon; Ali M Ahad; Vijay Gokhale; Gerald P Guntle; Dezheng Zhao; Natarajan Raghunand
Redox-active magnetic resonance imaging contrast agents: studies with thiol-bearing 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetracetic acid derivatives.

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2013: Amanda F Baker; M Boice; H H S Chow; D Lynn Kirkpatrick; L A Pestano; Natarajan Raghunand; S W Squire; S P Stratton; K N Adab; Tomislav Dragovich
A phase IB trial of 24-hour intravenous PX-12, a thioredoxin-1 inhibitor, in patients with advanced gastrointestinal cancers.
Investigational new drugs 2013;31(3):631-41.
2013: Sivaramakrishnan Rajaraman; Jeffrey J Rodriguez; Natarajan Raghunand
Response to Andrew Melbourne, "comment on: automated registration of sequential breath-hold dynamic contrast-enhanced MR images: a comparison of three techniques".
Magnetic resonance imaging 2013;31(2):326-8.
2012: Bhumasamudram Jagadish; Eugene A. Mash Jr.; Tarik J Ozumerzifon; Ali M Ahad; Vijay Gokhale; Gerald P Guntle; Dezheng Zhao; Natarajan Raghunand
Redox-active magnetic resonance imaging contrast agents: studies with thiol-bearing 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetracetic acid derivatives.
Journal of medicinal chemistry 2012;55(23):10378-86.
2012: Gerald P Guntle; Bhumasamudram Jagadish; Eugene A. Mash Jr.; Garth Powis; Robert T Dorr; Natarajan Raghunand
Tumor Xenograft Response to Redox-Active Therapies Assessed by Magnetic Resonance Imaging Using a Thiol-Bearing DOTA Complex of Gadolinium.
Translational oncology 2012;5(3):190-9.
2011: Sivaramakrishnan Rajaraman; Jeffrey J Rodriguez; Christian Graff; Maria I Altbach; Tomislav Dragovich; Claude B Sirlin; Ronald L Korn; Natarajan Raghunand
Automated registration of sequential breath-hold dynamic contrast-enhanced MR images: a comparison of three techniques.
Magnetic resonance imaging 2011;29(5):668-82.
2010: Natarajan Raghunand; Gerald P Guntle; Vijay Gokhale; Gary S Nichol; Eugene A. Mash Jr.; Bhumasamudram Jagadish
Design, synthesis, and evaluation of 1,4,7,10-tetraazacyclododecane-1,4,7-triacetic acid derived, redox-sensitive contrast agents for magnetic resonance imaging.
Journal of medicinal chemistry 2010;53(18):6747-57.
2009: Ian F Robey; Brenda K Baggett; Nathaniel D Kirkpatrick; Denise J Roe; Julie Dosescu; Bonnie F Sloane; Arig Ibrahim Hashim; David L Morse; Natarajan Raghunand; Robert A Gatenby; Robert J Gillies
Bicarbonate increases tumor pH and inhibits spontaneous metastases.
Cancer research 2009;69(6):2260-8.
2009: David L Morse; Danielle Carroll; Sam Day; Heather Gray; Pooja Sadarangani; Shiva Murthi; Constantin Job; Brenda Baggett; Natarajan Raghunand; Robert J Gillies
Characterization of breast cancers and therapy response by MRS and quantitative gene expression profiling in the choline pathway.
NMR in biomedicine 2009;22(1):114-27.
2008: Dominique Jennings; Natarajan Raghunand; Robert J Gillies
Imaging hemodynamics.
Cancer metastasis reviews 2008;27(4):589-613.
2007: David L Morse; Natarajan Raghunand; Pooja Sadarangani; Shiva Murthi; Constantin Job; Sam Day; Christine Howison; Robert J Gillies
Response of choline metabolites to docetaxel therapy is quantified in vivo by localized (31)P MRS of human breast cancer xenografts and in vitro by high-resolution (31)P NMR spectroscopy of cell extracts.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 2007;58(2):270-80.
2006: Natarajan Raghunand; Bhumasamudram Jagadish; Theodore P Trouard; Jean-Philippe Galons; Robert J Gillies; Eugene A. Mash Jr.
Redox-sensitive contrast agents for MRI based on reversible binding of thiols to serum albumin.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 2006;55(6):1272-80.
2006: Maria L Garcia-Martin; Gary V Martinez; Natarajan Raghunand; A Dean Sherry; Shanrong Zhang; Robert J Gillies
High resolution pH(e) imaging of rat glioma using pH-dependent relaxivity.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 2006;55(2):309-15.
2006: Natarajan Raghunand
Tissue pH measurement by magnetic resonance spectroscopy and imaging.
Methods in molecular medicine 2006;124():347-64.
2005: Bénédicte F Jordan; Matthew Runquist; Natarajan Raghunand; Amanda Baker; Ryan Williams; Lynn Kirkpatrick; Garth Powis; Robert J Gillies
Dynamic contrast-enhanced and diffusion MRI show rapid and dramatic changes in tumor microenvironment in response to inhibition of HIF-1alpha using PX-478.
Neoplasia (New York, N.Y.) 2005;7(5):475-85.
2005: Bénédicte F Jordan; Matthew Runquist; Natarajan Raghunand; Robert J Gillies; Wendy R Tate; Garth Powis; Amanda F Baker
The thioredoxin-1 inhibitor 1-methylpropyl 2-imidazolyl disulfide (PX-12) decreases vascular permeability in tumor xenografts monitored by dynamic contrast enhanced magnetic resonance imaging.
Clinical cancer research : an official journal of the American Association for Cancer Research 2005;11(2 Pt 1):529-36.
2004: Robert J Gillies; Natarajan Raghunand; Maria L Garcia-Martin; Robert A Gatenby
pH imaging. A review of pH measurement methods and applications in cancers.
IEEE engineering in medicine and biology magazine : the quarterly magazine of the Engineering in Medicine & Biology Society 2004;23(5):57-64.
2003: Natarajan Raghunand; Brent P Mahoney; Robert J Gillies
Tumor acidity, ion trapping and chemotherapeutics. II. pH-dependent partition coefficients predict importance of ion trapping on pharmacokinetics of weakly basic chemotherapeutic agents.
Biochemical pharmacology 2003;66(7):1219-29.
2003: Brent P Mahoney; Natarajan Raghunand; Brenda Baggett; Robert J Gillies
Tumor acidity, ion trapping and chemotherapeutics. I. Acid pH affects the distribution of chemotherapeutic agents in vitro.
Biochemical pharmacology 2003;66(7):1207-18.
2003: Natarajan Raghunand; Christine Howison; A Dean Sherry; Shanrong Zhang; Robert J Gillies
Renal and systemic pH imaging by contrast-enhanced MRI.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 2003;49(2):249-57.
2003: Natarajan Raghunand; Robert A Gatenby; Robert J Gillies
Microenvironmental and cellular consequences of altered blood flow in tumours.
The British journal of radiology 2003;76 Spec No 1():S11-22.
2002: Robert J Gillies; Natarajan Raghunand; Gregory S Karczmar; Zaver M Bhujwalla
MRI of the tumor microenvironment.
Journal of magnetic resonance imaging : JMRI 2002;16(4):430-50.
2002: Natarajan Raghunand; Shanrong Zhang; A Dean Sherry; Robert J Gillies
In vivo magnetic resonance imaging of tissue pH using a novel pH-sensitive contrast agent, GdDOTA-4AmP.
Academic radiology 2002;9 Suppl 2():S481-3.
2002: Dominique Jennings; B Nicholas Hatton; Jingyu Guo; Jean-Philippe Galons; Theodore P Trouard; Natarajan Raghunand; James Marshall; Robert J Gillies
Early response of prostate carcinoma xenografts to docetaxel chemotherapy monitored with diffusion MRI.
Neoplasia (New York, N.Y.) 2002;4(3):255-62.
2001: Natarajan Raghunand; Brent P Mahoney; R van Sluis; Brenda Baggett; Robert J Gillies
Acute metabolic alkalosis enhances response of C3H mouse mammary tumors to the weak base mitoxantrone.
Neoplasia (New York, N.Y.) 2001;3(3):227-35.
2001: Natarajan Raghunand; Robert J Gillies
pH and chemotherapy.
Novartis Foundation symposium 2001;240():199-211; discussion 265-8.
2000: Jeffrey L Evelhoch; Robert J Gillies; Gregory S Karczmar; Jason A Koutcher; Ross J Maxwell; O Nalcioglu; Natarajan Raghunand; Sabrina M Ronen; Brian D Ross; H M Swartz
Applications of magnetic resonance in model systems: cancer therapeutics.
Neoplasia (New York, N.Y.) 2000;2(1-2):152-65.
1999: Robert J Gillies; P A Schornack; Timothy W Secomb; Natarajan Raghunand
Causes and effects of heterogeneous perfusion in tumors.
Neoplasia (New York, N.Y.) 1999;1(3):197-207.
1999: Natarajan Raghunand; B E Dale
Alteration of glucose consumption kinetics with progression of baculovirus infection in Spodoptera frugiperda cells.
Applied biochemistry and biotechnology 1999;80(3):231-42.
1999: Natarajan Raghunand; X He; R van Sluis; Brent P Mahoney; Brenda Baggett; Charles W Taylor; Gillian Paine-Murrieta; D Roe; Zaver M Bhujwalla; Robert J Gillies
Enhancement of chemotherapy by manipulation of tumour pH.
British journal of cancer 1999;80(7):1005-11.
1999: Natarajan Raghunand; Raul Martinez-Zaguilan; S H Wright; Robert J Gillies
pH and drug resistance. II. Turnover of acidic vesicles and resistance to weakly basic chemotherapeutic drugs.
Biochemical pharmacology 1999;57(9):1047-58.
1999: Raul Martinez-Zaguilan; Natarajan Raghunand; Ronald M Lynch; William T Bellamy; Gloria M Martinez; B Rojas; D Smith; W S Dalton; Robert J Gillies
pH and drug resistance. I. Functional expression of plasmalemmal V-type H+-ATPase in drug-resistant human breast carcinoma cell lines.
Biochemical pharmacology 1999;57(9):1037-46.
1999: R van Sluis; Zaver M Bhujwalla; Natarajan Raghunand; Paloma Ballesteros; J Alvarez; Sebastián Cerdán; Jean-Philippe Galons; Robert J Gillies
In vivo imaging of extracellular pH using 1H MRSI.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 1999;41(4):743-50.
1999: Natarajan Raghunand; Maria I Altbach; R van Sluis; Brenda Baggett; Charles W Taylor; Zaver M Bhujwalla; Robert J Gillies
Plasmalemmal pH-gradients in drug-sensitive and drug-resistant MCF-7 human breast carcinoma xenografts measured by 31P magnetic resonance spectroscopy.
Biochemical pharmacology 1999;57(3):309-12.
1991: Robert J Gillies; P G Scherer; Natarajan Raghunand; L S Okerlund; Raul Martinez-Zaguilan; L Hesterberg; B E Dale
Iteration of hybridoma growth and productivity in hollow fiber bioreactors using 31P NMR.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 1991;18(1):181-92.