Pavithra Viswanath, PhD

Associate Specialist

Publications

Najac C, Radoul M, Le Page LM, Batsios G, Subramani E, Viswanath P, Gillespie AM, Ronen SM. In vivo investigation of hyperpolarized [1,3-13C2]acetoacetate as a metabolic probe in normal brain and in glioma. Sci Rep. 2019 Mar 04; 9(1):3402.
Radoul M, Najac C, Viswanath P, Mukherjee J, Kelly M, Gillespie AM, Chaumeil MM, Eriksson P, Delos Santos R, Pieper RO, Ronen SM. HDAC inhibition in glioblastoma monitored by hyperpolarized 13 C MRSI. NMR Biomed. 2019 Feb; 32(2):e4044.
Viswanath P, Radoul M, Izquierdo-Garcia JL, Luchman HA, Gregory Cairncross J, Pieper RO, Phillips JJ, Ronen SM. Mutant IDH1 gliomas downregulate phosphocholine and phosphoethanolamine synthesis in a 2-hydroxyglutarate-dependent manner. Cancer Metab. 2018; 6:3.
Viswanath P, Radoul M, Izquierdo-Garcia JL, Ong WQ, Luchman HA, Cairncross JG, Huang B, Pieper RO, Phillips JJ, Ronen SM. 2-Hydroxyglutarate-Mediated Autophagy of the Endoplasmic Reticulum Leads to an Unusual Downregulation of Phospholipid Biosynthesis in Mutant IDH1 Gliomas. Cancer Res. 2018 May 01; 78(9):2290-2304.
Mazor T, Chesnelong C, Pankov A, Jalbert LE, Hong C, Hayes J, Smirnov IV, Marshall R, Souza CF, Shen Y, Viswanath P, Noushmehr H, Ronen SM, Jones SJM, Marra MA, Cairncross JG, Perry A, Nelson SJ, Chang SM, Bollen AW, Molinaro AM, Bengtsson H, Olshen AB, Weiss S, Phillips JJ, Luchman HA, Costello JF. Clonal expansion and epigenetic reprogramming following deletion or amplification of mutant IDH1. Proc Natl Acad Sci U S A. 2017 10 03; 114(40):10743-10748.
Viswanath P, Morayya S, Rautela N, Sinha A. Development of a rapid and reliable assay for in vitro determination of compound cidality against the asexual stages of Plasmodium falciparum. Acta Parasitol. 2016 Dec 01; 61(4):828-835.
Ohba S, Mukherjee J, Johannessen TC, Mancini A, Chow TT, Wood M, Jones L, Mazor T, Marshall RE, Viswanath P, Walsh KM, Perry A, Bell RJ, Phillips JJ, Costello JF, Ronen SM, Pieper RO. Mutant IDH1 Expression Drives TERT Promoter Reactivation as Part of the Cellular Transformation Process. Cancer Res. 2016 11 15; 76(22):6680-6689.
Johannessen TA, Mukherjee J, Viswanath P, Ohba S, Ronen SM, Bjerkvig R, Pieper RO. Rapid Conversion of Mutant IDH1 from Driver to Passenger in a Model of Human Gliomagenesis. Mol Cancer Res. 2016 10; 14(10):976-983.
Chaumeil MM, Radoul M, Najac C, Eriksson P, Viswanath P, Blough MD, Chesnelong C, Luchman HA, Cairncross JG, Ronen SM. Hyperpolarized (13)C MR imaging detects no lactate production in mutant IDH1 gliomas: Implications for diagnosis and response monitoring. Neuroimage Clin. 2016; 12:180-9.
Viswanath P, Najac C, Izquierdo-Garcia JL, Pankov A, Hong C, Eriksson P, Costello JF, Pieper RO, Ronen SM. Mutant IDH1 expression is associated with down-regulation of monocarboxylate transporters. Oncotarget. 2016 Jun 07; 7(23):34942-55.
Viswanath P, Chaumeil MM, Ronen SM. Molecular Imaging of Metabolic Reprograming in Mutant IDH Cells. Front Oncol. 2016; 6:60.
Viswanath P, Ronen SM. Metabolic reprogramming of pyruvate dehydrogenase is essential for the proliferation of glioma cells expressing mutant IDH1. Mol Cell Oncol. 2016 Apr 01; 3(2):e1077922.
Izquierdo-Garcia JL, Viswanath P, Eriksson P, Cai L, Radoul M, Chaumeil MM, Blough M, Luchman HA, Weiss S, Cairncross JG, Phillips JJ, Pieper RO, Ronen SM. IDH1 Mutation Induces Reprogramming of Pyruvate Metabolism. Cancer Res. 2015 Aug 01; 75(15):2999-3009.
Hameed P S, Solapure S, Patil V, Henrich PP, Magistrado PA, Bharath S, Murugan K, Viswanath P, Puttur J, Srivastava A, Bellale E, Panduga V, Shanbag G, Awasthy D, Landge S, Morayya S, Koushik K, Saralaya R, Raichurkar A, Rautela N, Roy Choudhury N, Ambady A, Nandishaiah R, Reddy J, Prabhakar KR, Menasinakai S, Rudrapatna S, Chatterji M, Jiménez-Díaz MB, Martínez MS, Sanz LM, Coburn-Flynn O, Fidock DA, Lukens AK, Wirth DF, Bandodkar B, Mukherjee K, McLaughlin RE, Waterson D, Rosenbrier-Ribeiro L, Hickling K, Balasubramanian V, Warner P, Hosagrahara V, Dudley A, Iyer PS, Narayanan S, Kavanagh S, Sambandamurthy VK. Triaminopyrimidine is a fast-killing and long-acting antimalarial clinical candidate. Nat Commun. 2015 Mar 31; 6:6715.
Izquierdo-Garcia JL, Viswanath P, Eriksson P, Chaumeil MM, Pieper RO, Phillips JJ, Ronen SM. Metabolic reprogramming in mutant IDH1 glioma cells. PLoS One. 2015; 10(2):e0118781.
Hameed P S, Chinnapattu M, Shanbag G, Manjrekar P, Koushik K, Raichurkar A, Patil V, Jatheendranath S, Rudrapatna SS, Barde SP, Rautela N, Awasthy D, Morayya S, Narayan C, Kavanagh S, Saralaya R, Bharath S, Viswanath P, Mukherjee K, Bandodkar B, Srivastava A, Panduga V, Reddy J, Prabhakar KR, Sinha A, Jiménez-Díaz MB, Martínez MS, Angulo-Barturen I, Ferrer S, Sanz LM, Gamo FJ, Duffy S, Avery VM, Magistrado PA, Lukens AK, Wirth DF, Waterson D, Balasubramanian V, Iyer PS, Narayanan S, Hosagrahara V, Sambandamurthy VK, Ramachandran S. Aminoazabenzimidazoles, a novel class of orally active antimalarial agents. J Med Chem. 2014 Jul 10; 57(13):5702-13.
Lotharius J, Gamo-Benito FJ, Angulo-Barturen I, Clark J, Connelly M, Ferrer-Bazaga S, Parkinson T, Viswanath P, Bandodkar B, Rautela N, Bharath S, Duffy S, Avery VM, Möhrle JJ, Guy RK, Wells T. Repositioning: the fast track to new anti-malarial medicines? Malar J. 2014 Apr 14; 13:143.