Abstract
Proton MR spectroscopic imaging (MRSI) can provide a variety of “molecular images” from animal models of human disease, which are useful for different research purposes. This chapter describes a protocol for in vivo acquisition and analysis of MRSI data from the rodent brain.
This is a preview of subscription content, log in via an institution.
References
Mlynarik V, Kohler I, Gambarota G, Vaslin A, Clarke PG, Gruetter R (2008) Quantitative proton spectroscopic imaging of the neurochemical profile in rat brain with microliter resolution at ultra-short echo times. Magn Reson Med 59(1):52–58
Parry-Jones AR, Liimatainen T, Kauppinen RA, Grohn OH, Rothwell NJ (2008) Interleukin-1 exacerbates focal cerebral ischemia and reduces ischemic brain temperature in the rat. Magn Reson Med 59(6):1239–1249
García-Martín ML, Herigault G, Rémy C, Farion R, Ballesteros P, Coles JA, Cerdán S, Ziegler A (2001) Mapping extracellular pH in rat brain gliomas in vivo by 1H magnetic resonance spectroscopic imaging: comparison with maps of metabolites. Cancer Res 61(17):6524–6531
Ortega-Martorell S, Lisboa PJ, Vellido A, Simoes RV, Pumarola M, Julia-Sape M, Arus C (2012) Convex non-negative matrix factorization for brain tumor delimitation from MRSI data. PLoS One 7(10):e47824
Liimatainen TJ, Erkkila AT, Valonen P, Vidgren H, Lakso M, Wong G, Grohn OH, Yla-Herttuala S, Hakumaki JM (2008) 1H MR spectroscopic imaging of phospholipase-mediated membrane lipid release in apoptotic rat glioma in vivo. Magn Reson Med 59(6):1232–1238
Simões RV, Delgado-Goñi T, Lope-Piedrafita S, Arús C (2010) 1H-MRSI pattern perturbation in a mouse glioma: the effects of acute hyperglycemia and moderate hypothermia. NMR Biomed 23(1):23–33
Seuwen A, Schroeter A, Grandjean J, Rudin M (2015) Metabolic changes assessed by MRS accurately reflect brain function during drug-induced epilepsy in mice in contrast to fMRI-based hemodynamic readouts. NeuroImage 120:55–63
Boska MD, Lewis TB, Destache CJ, Benner EJ, Nelson JA, Uberti M, Mosley RL, Gendelman HE (2005) Quantitative 1H magnetic resonance spectroscopic imaging determines therapeutic immunization efficacy in an animal model of Parkinson’s disease. J Neurosci 25(7):1691–1700
Alf MF, Lei H, Berthet C, Hirt L, Gruetter R, Mlynarik V (2012) High-resolution spatial mapping of changes in the neurochemical profile after focal ischemia in mice. NMR Biomed 25(2):247–254
Delgado-Goni T, Martin-Sitjar J, Simões RV, Acosta M, Lope-Piedrafita S, Arus C (2013) Dimethyl sulfoxide (DMSO) as a potential contrast agent for brain tumors. NMR Biomed 26(2):173–184
Juchem C, Merkle H, Schick F, Logothetis NK, Pfeuffer J (2004) Region and volume dependencies in spectral line width assessed by 1H 2D MR chemical shift imaging in the monkey brain at 7T. Magn Reson Imaging 22(10):1373–1383
von Kienlin M, Ziegler A, Le Fur Y, Rubin C, Décorps M, Rémy C (2000) 2D-spatial/2D-spectral spectroscopic imaging of intracerebral gliomas in rat brain. Magn Reson Med 43(2):211–219
Naressi A, Couturier C, Devos JM, Janssen M, Mangeat C, de Beer R, Graveron-Demilly D (2001) Java-based graphical user interface for the MRUI quantitation package. MAGMA 12(2–3):141–152
Pfeuffer J, Tkac I, Provencher SW, Gruetter R (1999) Toward an in vivo neurochemical profile: quantification of 18 metabolites in short-echo-time (1)H NMR spectra of the rat brain. J Magn Reson 141(1):104–120
Ortega-Martorell S, Olier I, Juliá-Sapè M, Arús C (2010) SpectraClassifier 1.0: a user friendly, automated MRS-based classifier-development system. BMC Bioinformatics 11:106
Simões RV, Ortega-Martorell S, Delgado-Goni T, Le Fur Y, Pumarola M, Candiota AP, Martin J, Stoyanova R, Cozzone PJ, Julia-Sape M, Arus C (2012) Improving the classification of brain tumors in mice with perturbation enhanced (PE)-MRSI. Integr Biol (Camb) 4(2):183–191
Simões RV, Candiota AP, Julià-Sapé M, Arús C (2013) In vivo magnetic resonance spectroscopy imaging (MRSI) and ex vivo quantitative neuropathology by high resolution magic angle spinning proton magnetic resonance spectroscopy (HR-MAS). In: Springer CS Jr (ed) Animal models of brain tumors, Neuromethods volume series, vol 77. Springer, New York, pp 329–365
Kreis R (2004) Issues of spectral quality in clinical 1H-magnetic resonance spectroscopy and a gallery of artifacts. NMR Biomed 17(6):361–381
Acknowledgments
This work was sponsored by grants from: La Caixa Foundation; AGAUR 2014 SGR, grant n° 928; RD12/0036/0010, integrated in Plan Nacional de I+D+I and co-funded by ISCIII-Subdirección General de Evaluación and Fondo Europeo de Desarrollo Regional (FEDER) (PI14/00595); Fundació La Marató de TV3 (201441 10); and CERCA Programme/Generalitat de Catalunya. We are indebted to the Experimental MRI 7T Unit of the IDIBAPS, for the technical help.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 Springer Science+Business Media, LLC
About this protocol
Cite this protocol
Simões, R.V., Muñoz-Moreno, E., Tudela, R., Soria, G. (2018). 1H Spectroscopic Imaging of the Rodent Brain. In: García Martín, M., López Larrubia, P. (eds) Preclinical MRI. Methods in Molecular Biology, vol 1718. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-7531-0_12
Download citation
DOI: https://doi.org/10.1007/978-1-4939-7531-0_12
Published:
Publisher Name: Humana Press, New York, NY
Print ISBN: 978-1-4939-7530-3
Online ISBN: 978-1-4939-7531-0
eBook Packages: Springer Protocols