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Kumar Pichumani
Kumar Pichumani
Department of Neurosurgery, Houston Methodist Research Institute and Houston Methodist Hospital
Verified email at houstonmethodist.org
Title
Cited by
Cited by
Year
Acetate is a bioenergetic substrate for human glioblastoma and brain metastases
T Mashimo, K Pichumani, V Vemireddy, KJ Hatanpaa, DK Singh, ...
Cell 159 (7), 1603-1614, 2014
7132014
Isotope tracing of human clear cell renal cell carcinomas demonstrates suppressed glucose oxidation in vivo
KD Courtney, D Bezwada, T Mashimo, K Pichumani, V Vemireddy, ...
Cell metabolism 28 (5), 793-800. e2, 2018
2342018
Single-cell analysis of human glioma and immune cells identifies S100A4 as an immunotherapy target
N Abdelfattah, P Kumar, C Wang, JS Leu, WF Flynn, R Gao, DS Baskin, ...
Nature communications 13 (1), 767, 2022
1742022
The role of backbone conformational heat capacity in protein stability: temperature dependent dynamics of the B1 domain of Streptococcal protein G
MJ Seewald, K Pichumani, C Stowell, BV Tibbals, L Regan, MJ Stone
Protein Science 9 (6), 1177-1193, 2000
1052000
A comparative study of short‐ and long‐TE 1H MRS at 3 T for in vivo detection of 2‐hydroxyglutarate in brain tumors
C Choi, S Ganji, K Hulsey, A Madan, Z Kovacs, I Dimitrov, S Zhang, ...
NMR in Biomedicine 26 (10), 1242-1250, 2013
972013
Brain metabolism modulates neuronal excitability in a mouse model of pyruvate dehydrogenase deficiency
V Jakkamsetti, I Marin-Valencia, Q Ma, LB Good, T Terrill, K Rajasekaran, ...
Science translational medicine 11 (480), eaan0457, 2019
572019
Covariation of backbone motion throughout a small protein domain
KL Mayer, MR Earley, S Gupta, K Pichumani, L Regan, MJ Stone
Nature Structural & Molecular Biology 10 (11), 962-965, 2003
542003
Low-temperature anaerobic digestion is associated with differential methanogenic protein expression
E Gunnigle, A Siggins, CH Botting, M Fuszard, V O'Flaherty, F Abram
FEMS microbiology letters 362 (10), fnv059, 2015
252015
Rotating magnetic fields inhibit mitochondrial respiration, promote oxidative stress and produce loss of mitochondrial integrity in cancer cells
MA Sharpe, DS Baskin, K Pichumani, OB Ijare, SA Helekar
Frontiers in Oncology 11, 768758, 2021
242021
Novel application of complementary imaging techniques to examine in vivo glucose metabolism in the kidney
T Hato, AN Friedman, H Mang, Z Plotkin, S Dube, GD Hutchins, PR Territo, ...
American Journal of Physiology-Renal Physiology 310 (8), F717-F725, 2016
242016
Determination of 15N Chemical Shift Anisotropy from a Membrane-Bound Protein by NMR Spectroscopy
MK Pandey, S Vivekanandan, S Ahuja, K Pichumani, SC Im, L Waskell, ...
The Journal of Physical Chemistry B 116 (24), 7181-7189, 2012
242012
Effect of Remote Cross Correlations on Transverse Relaxation
P Kumar, A Kumar
Journal of Magnetic Resonance, Series A 119 (1), 29-37, 0
23*
Glutamine anaplerosis is required for amino acid biosynthesis in human meningiomas
OB Ijare, S Hambarde, FH Brasil da Costa, S Lopez, MA Sharpe, ...
Neuro-oncology 24 (4), 556-568, 2022
142022
The leloir cycle in glioblastoma: Galactose scavenging and metabolic remodeling
MA Sharpe, OB Ijare, DS Baskin, AM Baskin, BN Baskin, K Pichumani
Cancers 13 (8), 1815, 2021
142021
Ex Vivo1H NMR study of pituitary adenomas to differentiate various immunohistochemical subtypes
OB Ijare, DS Baskin, K Pichumani
Scientific reports 9 (1), 3007, 2019
132019
Conditions for 13C NMR detection of 2-hydroxyglutarate in tissue extracts from isocitrate dehydrogenase-mutated gliomas
K Pichumani, T Mashimo, HM Baek, J Ratnakar, B Mickey, ...
Analytical biochemistry 481, 4-6, 2015
132015
Measurement of 13C turnover into glutamate and glutamine pools in brain tumor patients
K Pichumani, T Mashimo, V Vemireddy, OB Ijare, BE Mickey, CR Malloy, ...
FEBS letters 591 (21), 3548-3554, 2017
112017
The ratio of acetate‐to‐glucose oxidation in astrocytes from a single 13C NMR spectrum of cerebral cortex
I Marin‐Valencia, MA Hooshyar, K Pichumani, AD Sherry, CR Malloy
Journal of neurochemistry 132 (1), 99-109, 2015
112015
Selective induction of rapid cytotoxic effect in glioblastoma cells by oscillating magnetic fields
SA Helekar, S Hambarde, OB Ijare, K Pichumani, DS Baskin, MA Sharpe
Journal of Cancer Research and Clinical Oncology 147, 3577-3589, 2021
92021
Hepatic gluconeogenesis influences 13C enrichment in lactate in human brain tumors during metabolism of [1, 2-13C] acetate
K Pichumani, T Mashimo, V Vemireddy, Z Kovacs, J Ratnakar, B Mickey, ...
Neurochemistry international 97, 133-136, 2016
92016
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