Page last updated: 2024-11-08

aspartic acid and Glioblastoma

aspartic acid has been researched along with Glioblastoma in 60 studies

Aspartic Acid: One of the non-essential amino acids commonly occurring in the L-form. It is found in animals and plants, especially in sugar cane and sugar beets. It may be a neurotransmitter.
aspartic acid : An alpha-amino acid that consists of succinic acid bearing a single alpha-amino substituent
L-aspartic acid : The L-enantiomer of aspartic acid.

Glioblastoma: A malignant form of astrocytoma histologically characterized by pleomorphism of cells, nuclear atypia, microhemorrhage, and necrosis. They may arise in any region of the central nervous system, with a predilection for the cerebral hemispheres, basal ganglia, and commissural pathways. Clinical presentation most frequently occurs in the fifth or sixth decade of life with focal neurologic signs or seizures.

Research Excerpts

ExcerptRelevanceReference
"The choline/N-acetyl-aspartate (Cho/NAA) ratio, obtained by the multivoxel spectroscopy with short echo time (TE), was evaluated, in the histological grading of the brain astrocytomas (grades I, II and III-IV) in comparison with the normal cerebral parenchyma."9.12[Multivoxel spectroscopy with short echo time: choline/N-acetyl-aspartate ratio and the grading of cerebral astrocytomas]. ( Aragão, Mde F; Araújo, N; Azevedo Filho, HR; Leite, Cda C; Melo, RV; Otaduy, MC; Silva, JL; Valença, MM; Victor, EG, 2007)
"To investigate the potential value of pre-external-beam radiation therapy (XRT) choline-to-NAA (N-acetylaspartate) index (CNI), apparent diffusion coefficient (ADC), and relative cerebral blood volume (rCBV) for predicting survival in newly diagnosed patients with glioblastoma multiforme (GBM)."7.72Survival analysis in patients with glioblastoma multiforme: predictive value of choline-to-N-acetylaspartate index, apparent diffusion coefficient, and relative cerebral blood volume. ( Catalaa, I; Chang, S; Dillon, WP; Henry, RG; Li, X; Lu, Y; Nelson, SJ; Oh, J; Pirzkall, A, 2004)
"Thirteen patients with recurrent glioblastoma were enrolled in RTOG 0625/ACRIN 6677, a prospective multicenter trial in which bevacizumab was used in combination with either temozolomide or irinotecan."5.17Magnetic resonance spectroscopy as an early indicator of response to anti-angiogenic therapy in patients with recurrent glioblastoma: RTOG 0625/ACRIN 6677. ( Barboriak, DP; Bokstein, F; Boxerman, JL; Gilbert, MR; McKinstry, RC; Ratai, EM; Safriel, Y; Snyder, BS; Sorensen, AG; Zhang, Z, 2013)
"The choline/N-acetyl-aspartate (Cho/NAA) ratio, obtained by the multivoxel spectroscopy with short echo time (TE), was evaluated, in the histological grading of the brain astrocytomas (grades I, II and III-IV) in comparison with the normal cerebral parenchyma."5.12[Multivoxel spectroscopy with short echo time: choline/N-acetyl-aspartate ratio and the grading of cerebral astrocytomas]. ( Aragão, Mde F; Araújo, N; Azevedo Filho, HR; Leite, Cda C; Melo, RV; Otaduy, MC; Silva, JL; Valença, MM; Victor, EG, 2007)
" This biochemical information can be processed and presented as density maps of several metabolites, among them N-acetylaspartate (marker of neuronal viability), choline (marker of membrane turnover), creatine (related to the energy state of the cells), myo-Inositol (exclusively found in astrocytes), lipids and lactate (observed in necrosis and other pathological processes) which mean relevant information in the context of brain tumors."4.85Proton magnetic resonance spectroscopy imaging in the study of human brain cancer. ( Celda, B; Martínez-Bisbal, MC, 2009)
"Purpose To determine whether regions of low apparent diffusion coefficient (ADC) with high relative cerebral blood volume (rCBV) represented elevated choline (Cho)-to-N-acetylaspartate (NAA) ratio (hereafter, Cho/NAA ratio) and whether their volumes correlated with progression-free survival (PFS) and overall survival (OS) in patients with glioblastoma (GBM)."3.85Multiparametric MR Imaging of Diffusion and Perfusion in Contrast-enhancing and Nonenhancing Components in Patients with Glioblastoma. ( Boonzaier, NR; Larkin, TJ; Matys, T; Price, SJ; van der Hoorn, A; Yan, JL, 2017)
"Eighteen patients with newly diagnosed, histologically confirmed glioblastoma had 3D-MR proton spectroscopic imaging (MRSI) along with T2 and T1 gadolinium-enhanced MR images at simulation and at boost treatment planning after 17 to 20 fractions of radiation therapy."3.803-Dimensional magnetic resonance spectroscopic imaging at 3 Tesla for early response assessment of glioblastoma patients during external beam radiation therapy. ( Anderson, CM; Bayouth, JE; Buatti, JM; Capizzano, AA; Clerkin, PP; Magnotta, V; McGuire, SM; Morris, A; Muruganandham, M; Smith, BJ; Smith, MC, 2014)
"Peritumoral N-acetylaspartate (NAA)/creatine (Cr), choline (Cho)/Cr, Cho/NAA and rCBV significantly differentiated glioblastomas from intracranial metastases."3.78Differentiation of glioblastoma multiforme from metastatic brain tumor using proton magnetic resonance spectroscopy, diffusion and perfusion metrics at 3 T. ( Fezoulidis, I; Fountas, K; Kapsalaki, E; Kousi, E; Svolos, P; Theodorou, K; Tsougos, I, 2012)
"In vivo magnetic resonance spectroscopy (MRS) studies of glial brain tumours reported that higher grade of astrocytoma is associated with increased level of choline-containing compounds (Cho) and decreased levels of N-acetylaspartate (NAA) and creatine and phosphocreatine (Cr)."3.73In vitro study of astrocytic tumour metabolism by proton magnetic resonance spectroscopy. ( Belan, V; Béres, A; De Riggo, J; Dobrota, D; Galanda, M; Likavcanová, K; Liptaj, T; Mlynárik, V; Prónayová, N, 2005)
"To investigate the potential value of pre-external-beam radiation therapy (XRT) choline-to-NAA (N-acetylaspartate) index (CNI), apparent diffusion coefficient (ADC), and relative cerebral blood volume (rCBV) for predicting survival in newly diagnosed patients with glioblastoma multiforme (GBM)."3.72Survival analysis in patients with glioblastoma multiforme: predictive value of choline-to-N-acetylaspartate index, apparent diffusion coefficient, and relative cerebral blood volume. ( Catalaa, I; Chang, S; Dillon, WP; Henry, RG; Li, X; Lu, Y; Nelson, SJ; Oh, J; Pirzkall, A, 2004)
"Seven patients responded to tamoxifen therapy (three with glioblastomas multiforme; four with anaplastic astrocytomas), and nine did not (six with glioblastomas multiforme; three with anaplastic astrocytomas)."3.70Using proton magnetic resonance spectroscopic imaging to predict in vivo the response of recurrent malignant gliomas to tamoxifen chemotherapy. ( Arnold, DL; Caramanos, Z; Langleben, A; LeBlanc, R; Preul, MC; Shenouda, G; Villemure, JG, 2000)
"Thirty-nine patients after the standard treatment of a glioblastoma underwent advanced imaging by MRS and ADC at the time of suspected recurrence - median time to progression was 6."1.43Advanced MRI increases the diagnostic accuracy of recurrent glioblastoma: Single institution thresholds and validation of MR spectroscopy and diffusion weighted MR imaging. ( Bulik, M; Jancalek, R; Kazda, T; Lakomy, R; Pospisil, P; Slampa, P; Smrcka, M, 2016)
"The differential diagnosis between brain abscesses and necrotic tumors such as glioblastomas is sometimes difficult to establish by conventional computed tomography and magnetic resonance imaging."1.31Brain abscess and glioblastoma identified by combined proton magnetic resonance spectroscopy and diffusion-weighted magnetic resonance imaging--two case reports. ( Harada, M; Kageji, T; Nagahiro, S; Nakaiso, M; Takimoto, O; Uno, M, 2002)
"We examined 120 patients with brain tumors using a 1."1.31In vivo proton magnetic resonance spectroscopy of brain tumors. ( Fountas, KN; Gotsis, SD; Johnston, KW; Kapsalaki, EZ; Kapsalakis, JZ; Papadakis, N; Robinson, JS; Smisson , HF, 2000)
"Aspirated pus from one patient with brain abscess was examined using ex vivo proton MR spectroscopy."1.31Discrimination of brain abscess and cystic tumor by in vivo proton magnetic resonance spectroscopy. ( Kadota, O; Kikuchi, K; Kohno, K; Kumon, Y; Miki, H; Ohue, S; Sakaki, S, 2001)

Research

Studies (60)

TimeframeStudies, this research(%)All Research%
pre-19903 (5.00)18.7374
1990's8 (13.33)18.2507
2000's22 (36.67)29.6817
2010's21 (35.00)24.3611
2020's6 (10.00)2.80

Authors

AuthorsStudies
Mekala, JR1
Kurappalli, RK1
Ramalingam, P1
Moparthi, NR1
Nakamura, Y1
Inoue, A1
Nishikawa, M1
Ohnishi, T1
Yano, H1
Kanemura, Y1
Ohtsuka, Y1
Ozaki, S1
Kusakabe, K1
Suehiro, S1
Yamashita, D1
Shigekawa, S1
Watanabe, H1
Kitazawa, R1
Tanaka, J1
Kunieda, T1
Tensaouti, F1
Desmoulin, F1
Gilhodes, J1
Roques, M1
Ken, S2
Lotterie, JA1
Noël, G1
Truc, G1
Sunyach, MP1
Charissoux, M1
Magné, N1
Lubrano, V2
Péran, P1
Cohen-Jonathan Moyal, E2
Laprie, A3
Flores-Alvarez, E1
Anselmo Rios Piedra, E1
Cruz-Priego, GA1
Durand-Muñoz, C1
Moreno-Jimenez, S1
Roldan-Valadez, E1
Zhao, JP1
Cui, CX1
Wang, JC1
Su, HW1
Duan, CF1
Liu, XJ1
Mishkovsky, M1
Gusyatiner, O1
Lanz, B1
Cudalbu, C1
Vassallo, I1
Hamou, MF1
Bloch, J1
Comment, A1
Gruetter, R1
Hegi, ME1
Chen, F1
Li, Z1
Weng, C1
Li, P1
Tu, L1
Chen, L1
Xie, W1
Li, L1
Corbetta, C1
Di Ianni, N1
Bruzzone, MG1
Patanè, M1
Pollo, B1
Cantini, G1
Cominelli, M1
Zucca, I1
Pisati, F1
Poliani, PL1
Finocchiaro, G1
Pellegatta, S1
Gurbani, SS2
Sheriff, S1
Maudsley, AA2
Shim, H2
Cooper, LAD1
Orza, A1
Soriţău, O1
Tomuleasa, C1
Olenic, L1
Florea, A1
Pana, O1
Bratu, I1
Pall, E1
Florian, S1
Casciano, D1
Biris, AS1
Ratai, EM1
Zhang, Z1
Snyder, BS1
Boxerman, JL1
Safriel, Y1
McKinstry, RC1
Bokstein, F1
Gilbert, MR1
Sorensen, AG1
Barboriak, DP1
Muruganandham, M1
Clerkin, PP1
Smith, BJ1
Anderson, CM1
Morris, A1
Capizzano, AA1
Magnotta, V1
McGuire, SM1
Smith, MC1
Bayouth, JE1
Buatti, JM1
Parra, NA1
Gupta, RK1
Ishkanian, F1
Huang, K1
Walker, GR1
Padgett, K1
Roy, B1
Panoff, J1
Markoe, A1
Stoyanova, R1
Deviers, A1
Filleron, T1
Rowland, B1
Laruelo, A1
Catalaa, I3
Celsis, P1
Berry, I2
Mogicato, G1
Stadlbauer, A1
Pichler, P1
Karl, M1
Brandner, S1
Lerch, C1
Renner, B1
Heinz, G1
Tang, C1
Guo, J1
Chen, H1
Yao, CJ1
Zhuang, DX1
Wang, Y1
Tang, WJ1
Ren, G1
Yao, Y1
Wu, JS1
Mao, Y1
Zhou, LF1
Cordova, JS1
Shu, HK1
Liang, Z1
Cooper, LA1
Holder, CA1
Olson, JJ1
Kairdolf, B1
Schreibmann, E1
Neill, SG1
Hadjipanayis, CG1
Kazda, T1
Bulik, M1
Pospisil, P1
Lakomy, R1
Smrcka, M1
Slampa, P1
Jancalek, R1
Heiland, DH1
Mader, I2
Schlosser, P1
Pfeifer, D1
Carro, MS1
Lange, T1
Schwarzwald, R1
Vasilikos, I1
Urbach, H1
Weyerbrock, A1
Nelson, SJ6
Li, Y1
Lupo, JM1
Olson, M1
Crane, JC1
Molinaro, A1
Roy, R1
Clarke, J1
Butowski, N1
Prados, M1
Cha, S2
Chang, SM3
Boonzaier, NR1
Larkin, TJ1
Matys, T1
van der Hoorn, A1
Yan, JL1
Price, SJ1
Crawford, FW1
Khayal, IS1
McGue, C1
Saraswathy, S1
Pirzkall, A3
Lamborn, KR1
Berger, MS1
Martínez-Bisbal, MC1
Celda, B1
Eloqayli, H1
Melø, TM1
Haukvik, A1
Sonnewald, U1
Einstein, DB1
Wessels, B1
Bangert, B1
Fu, P1
Nelson, AD1
Cohen, M1
Sagar, S1
Lewin, J1
Sloan, A1
Zheng, Y1
Williams, J1
Colussi, V1
Vinkler, R1
Maciunas, R1
Jeon, JY1
Kovanlikaya, I1
Boockvar, JA1
Mao, X1
Shin, B1
K Burkhardt, J1
Kesavabhotla, K1
Christos, P1
Riina, H1
Shungu, DC1
Tsiouris, AJ1
Donmez, FY1
Aslan, H1
Coban, G1
Ozen, O1
Agildere, M1
Tsougos, I1
Svolos, P1
Kousi, E1
Fountas, K1
Theodorou, K1
Fezoulidis, I1
Kapsalaki, E1
Gmeiner, M1
Sonnberger, M1
Wurm, G1
Weis, S1
Nakaiso, M1
Uno, M1
Harada, M1
Kageji, T1
Takimoto, O1
Nagahiro, S1
Howe, FA1
Barton, SJ1
Cudlip, SA1
Stubbs, M1
Saunders, DE1
Murphy, M1
Wilkins, P1
Opstad, KS1
Doyle, VL1
McLean, MA1
Bell, BA1
Griffiths, JR1
Bulakbasi, N1
Kocaoglu, M1
Ors, F1
Tayfun, C1
Uçöz, T1
Oh, J1
Henry, RG2
Lu, Y1
Li, X1
Chang, S3
Dillon, WP4
Chan, AA1
Lau, A1
Verhey, LJ1
Larson, D2
McDermott, MW1
Magalhaes, A1
Godfrey, W1
Shen, Y1
Hu, J1
Smith, W1
Pulkkinen, J1
Häkkinen, AM1
Lundbom, N1
Paetau, A1
Kauppinen, RA1
Hiltunen, Y1
Likavcanová, K1
Dobrota, D1
Liptaj, T1
Prónayová, N1
Mlynárik, V1
Belan, V1
Galanda, M1
Béres, A1
De Riggo, J1
Lichy, MP1
Bachert, P1
Hamprecht, F1
Weber, MA1
Debus, J1
Schulz-Ertner, D1
Schlemmer, HP1
Kauczor, HU1
Aragão, Mde F1
Otaduy, MC1
Melo, RV1
Azevedo Filho, HR1
Victor, EG1
Silva, JL1
Araújo, N1
Leite, Cda C1
Valença, MM1
Cassol, E1
McKnight, TR1
Berchery, D1
Marre, D1
Bachaud, JM1
Moyal, EC1
Hagberg, G1
Burlina, AP1
Roser, W1
Radue, EW1
Seelig, J1
McBride, DQ1
Miller, BL1
Nikas, DL1
Buchthal, S1
Chang, L1
Chiang, F1
Booth, RA1
Tien, RD1
Lai, PH1
Smith, JS1
Lazeyras, F1
Wald, LL1
Day, MR1
Noworolski, SE1
Huhn, SL1
Prados, MD2
Sneed, PK2
Larson, DA1
Wara, WM1
McDermott, M2
Gutin, PH1
Vigneron, DB2
Kinoshita, K1
Tada, E1
Matsumoto, K1
Asari, S1
Ohmoto, T1
Itoh, T1
Baunach, S1
Meixensberger, J1
Gerlach, M1
Lan, J1
Roosen, K1
Meyerand, ME1
Pipas, JM1
Mamourian, A1
Tosteson, TD1
Dunn, JF1
Preul, MC1
Caramanos, Z1
Villemure, JG1
Shenouda, G1
LeBlanc, R1
Langleben, A1
Arnold, DL1
Graves, EE1
Chin, C1
Verhey, L1
Lamborn, K1
Ricci, PE1
Pitt, A1
Keller, PJ1
Coons, SW1
Heiserman, JE1
Castillo, M1
Smith, JK1
Kwock, L1
Fountas, KN1
Kapsalaki, EZ1
Gotsis, SD1
Kapsalakis, JZ1
Smisson , HF1
Johnston, KW1
Robinson, JS1
Papadakis, N1
Son, BC1
Kim, MC1
Choi, BG1
Kim, EN1
Baik, HM1
Choe, BY1
Naruse, S1
Kang, JK1
Kadota, O1
Kohno, K1
Ohue, S1
Kumon, Y1
Sakaki, S1
Kikuchi, K1
Miki, H1
Liu, H1
Hall, WA1
Martin, AJ1
Truwit, CL1
Ishimaru, H1
Morikawa, M1
Iwanaga, S1
Kaminogo, M1
Ochi, M1
Hayashi, K1
Bernsen, HJ1
Heerschap, A1
van der Kogel, AJ1
van Vaals, JJ1
Prick, MJ1
Poels, EF1
Meyer, J1
Grotenhuis, JA1
Promyslov, MS1
Nadler, JV1
Cooper, JR1
Fischer, W1
Müller, E1

Clinical Trials (3)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Combination of 11C-MET PET and MRS in the Diagnosis of Glioma.[NCT03009318]100 participants (Actual)Interventional2012-01-31Completed
Phase II Trial of Conventional Radiotherapy With Stereotactic Radiosurgery to High Risk Tumor Regions as Determined by Functional Imaging in Patients With Glioblastoma Multiforme[NCT00253448]Phase 235 participants (Actual)Interventional2002-12-31Completed
Ependymomics: Multiomic Approach to Radioresistance of Ependymomas in Children and Adolescents[NCT05151718]370 participants (Anticipated)Observational2021-09-30Recruiting
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Overall Survival After Treatment

Followed every 3 months for 2 years, every 6 months for 3 years, and annually thereafter for at least 5 years (NCT00253448)
Timeframe: Minimum of 5 years.

Interventionmonths (Median)
Entire CohortRTOG Glioma Recursive Partitioning Class 3 n=4RTOG Glioma Recursive Partitioning Class 4 n=13RTOG Glioma Recursive Partitioning Class 5 n=16RTOG Glioma Recursive Partitioning Class 6 n=2Patients receiving concurrent chemotherapyPatients who were not candidates for chemotherapy
Stereotactic Radiosurgery Plus Conventional Radiotherapy15.82218.712.53.920.811

Reviews

4 reviews available for aspartic acid and Glioblastoma

ArticleYear
Progressive multifocal exophytic pontine glioblastoma: a case report with literature review.
    Chinese journal of cancer, 2017, Mar-27, Volume: 36, Issue:1

    Topics: Aspartic Acid; Brain Stem Neoplasms; Child, Preschool; Choline; Diagnosis, Differential; Fatal Outco

2017
Proton magnetic resonance spectroscopy imaging in the study of human brain cancer.
    The quarterly journal of nuclear medicine and molecular imaging : official publication of the Italian Association of Nuclear Medicine (AIMN) [and] the International Association of Radiopharmacology (IAR), [and] Section of the Society of..., 2009, Volume: 53, Issue:6

    Topics: Aspartic Acid; Brain; Brain Diseases; Brain Neoplasms; Choline; Creatinine; Glioblastoma; Humans; In

2009
Glioblastoma with the appearance of arteriovenous malformation: pitfalls in diagnosis.
    Clinical neurology and neurosurgery, 2013, Volume: 115, Issue:5

    Topics: Adolescent; Adult; Aged; Aspartic Acid; Brain Chemistry; Brain Neoplasms; Child; Choline; Diagnosis,

2013
Image-guided 1H NMR spectroscopical and histological characterization of a human brain tumor model in the nude rat; a new approach to monitor changes in tumor metabolism.
    Journal of neuro-oncology, 1992, Volume: 13, Issue:2

    Topics: Animals; Aspartic Acid; Brain Neoplasms; Choline; Energy Metabolism; Glioblastoma; Humans; Lactates;

1992

Trials

6 trials available for aspartic acid and Glioblastoma

ArticleYear
Magnetic resonance spectroscopy as an early indicator of response to anti-angiogenic therapy in patients with recurrent glioblastoma: RTOG 0625/ACRIN 6677.
    Neuro-oncology, 2013, Volume: 15, Issue:7

    Topics: Antibodies, Monoclonal, Humanized; Antineoplastic Combined Chemotherapy Protocols; Aspartic Acid; Be

2013
Evaluation of the lactate-to-N-acetyl-aspartate ratio defined with magnetic resonance spectroscopic imaging before radiation therapy as a new predictive marker of the site of relapse in patients with glioblastoma multiforme.
    International journal of radiation oncology, biology, physics, 2014, Oct-01, Volume: 90, Issue:2

    Topics: Adult; Aged; Antineoplastic Agents; Aspartic Acid; Biomarkers, Tumor; Brain Neoplasms; Choline; Crea

2014
Phase II trial of radiosurgery to magnetic resonance spectroscopy-defined high-risk tumor volumes in patients with glioblastoma multiforme.
    International journal of radiation oncology, biology, physics, 2012, Nov-01, Volume: 84, Issue:3

    Topics: Adult; Aged; Aged, 80 and over; Aspartic Acid; Brain Neoplasms; Choline; Combined Modality Therapy;

2012
Metabolic response of glioblastoma to superselective intra-arterial cerebral infusion of bevacizumab: a proton MR spectroscopic imaging study.
    AJNR. American journal of neuroradiology, 2012, Volume: 33, Issue:11

    Topics: Aged; Angiogenesis Inhibitors; Antibodies, Monoclonal, Humanized; Aspartic Acid; Bevacizumab; Brain;

2012
[Multivoxel spectroscopy with short echo time: choline/N-acetyl-aspartate ratio and the grading of cerebral astrocytomas].
    Arquivos de neuro-psiquiatria, 2007, Volume: 65, Issue:2A

    Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aspartic Acid; Astrocytoma; Brain Neoplasms; Child; Chol

2007
Proton magnetic resonance spectroscopic imaging in newly diagnosed glioblastoma: predictive value for the site of postradiotherapy relapse in a prospective longitudinal study.
    International journal of radiation oncology, biology, physics, 2008, Mar-01, Volume: 70, Issue:3

    Topics: Adult; Aspartic Acid; Brain Neoplasms; Choline; Female; Glioblastoma; Humans; Magnetic Resonance Ima

2008

Other Studies

50 other studies available for aspartic acid and Glioblastoma

ArticleYear
N-acetyl l-aspartate and Triacetin modulate tumor suppressor MicroRNA and class I and II HDAC gene expression induce apoptosis in Glioblastoma cancer cells in vitro.
    Life sciences, 2021, Dec-01, Volume: 286

    Topics: Apoptosis; Aspartic Acid; Brain Neoplasms; Gene Expression Regulation, Enzymologic; Gene Expression

2021
Quantitative measurement of peritumoral concentrations of glutamate, N-acetyl aspartate, and lactate on magnetic resonance spectroscopy predicts glioblastoma-related refractory epilepsy.
    Acta neurochirurgica, 2022, Volume: 164, Issue:12

    Topics: Aspartic Acid; Creatine; Drug Resistant Epilepsy; Epilepsy, Temporal Lobe; Glioblastoma; Glutamic Ac

2022
Is pre-radiotherapy metabolic heterogeneity of glioblastoma predictive of progression-free survival?
    Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology, 2023, Volume: 183

    Topics: Aspartic Acid; Brain Neoplasms; Choline; Glioblastoma; Humans; Lactates; Magnetic Resonance Imaging;

2023
Correlations between DTI-derived metrics and MRS metabolites in tumour regions of glioblastoma: a pilot study.
    Radiology and oncology, 2020, 09-29, Volume: 54, Issue:4

    Topics: Anisotropy; Aspartic Acid; Biomarkers, Tumor; Brain Neoplasms; Choline; Contrast Media; Creatine; Di

2020
Multimodal MR Features of 8 Cases of Epithelioid Glioblastoma.
    BioMed research international, 2020, Volume: 2020

    Topics: Adult; Aged; Aspartic Acid; Brain Neoplasms; Cerebrovascular Circulation; Choline; Creatine; Diffusi

2020
Hyperpolarized
    Scientific reports, 2021, 03-11, Volume: 11, Issue:1

    Topics: Aerobiosis; Animals; Aspartic Acid; Brain Neoplasms; Carbon Isotopes; Cell Line, Tumor; Glioblastoma

2021
Altered function of the glutamate-aspartate transporter GLAST, a potential therapeutic target in glioblastoma.
    International journal of cancer, 2019, 05-15, Volume: 144, Issue:10

    Topics: Amino Acid Transport System X-AG; Animals; Apoptosis; Aspartic Acid; Astrocytes; Benzopyrans; Cell L

2019
Incorporation of a spectral model in a convolutional neural network for accelerated spectral fitting.
    Magnetic resonance in medicine, 2019, Volume: 81, Issue:5

    Topics: Algorithms; Artifacts; Aspartic Acid; Brain Mapping; Brain Neoplasms; Choline; Computer Graphics; Cr

2019
Reversing chemoresistance of malignant glioma stem cells using gold nanoparticles.
    International journal of nanomedicine, 2013, Volume: 8

    Topics: Analysis of Variance; Antineoplastic Agents; Antineoplastic Combined Chemotherapy Protocols; Apoptos

2013
3-Dimensional magnetic resonance spectroscopic imaging at 3 Tesla for early response assessment of glioblastoma patients during external beam radiation therapy.
    International journal of radiation oncology, biology, physics, 2014, Sep-01, Volume: 90, Issue:1

    Topics: Adult; Aged; Antineoplastic Agents, Alkylating; Aspartic Acid; Biomarkers, Tumor; Brain Neoplasms; C

2014
Volumetric spectroscopic imaging of glioblastoma multiforme radiation treatment volumes.
    International journal of radiation oncology, biology, physics, 2014, Oct-01, Volume: 90, Issue:2

    Topics: Adult; Aged; Aspartic Acid; Brain; Brain Edema; Brain Mapping; Brain Neoplasms; Choline; Creatine; F

2014
Quantification of serial changes in cerebral blood volume and metabolism in patients with recurrent glioblastoma undergoing antiangiogenic therapy.
    European journal of radiology, 2015, Volume: 84, Issue:6

    Topics: Angiogenesis Inhibitors; Aspartic Acid; Bevacizumab; Blood Volume; Brain; Brain Mapping; Brain Neopl

2015
Gene mutation profiling of primary glioblastoma through multiple tumor biopsy guided by 1H-magnetic resonance spectroscopy.
    International journal of clinical and experimental pathology, 2015, Volume: 8, Issue:5

    Topics: Adolescent; Adult; Aspartic Acid; Biomarkers, Tumor; Brain Neoplasms; Choline; Codon, Nonsense; DNA

2015
Whole-brain spectroscopic MRI biomarkers identify infiltrating margins in glioblastoma patients.
    Neuro-oncology, 2016, Volume: 18, Issue:8

    Topics: Aminolevulinic Acid; Aspartic Acid; Biomarkers; Brain; Brain Neoplasms; Cell Count; Choline; Disease

2016
Advanced MRI increases the diagnostic accuracy of recurrent glioblastoma: Single institution thresholds and validation of MR spectroscopy and diffusion weighted MR imaging.
    NeuroImage. Clinical, 2016, Volume: 11

    Topics: Adult; Aged; Aspartic Acid; Brain Neoplasms; Choline; Cohort Studies; Diffusion Magnetic Resonance I

2016
Integrative Network-based Analysis of Magnetic Resonance Spectroscopy and Genome Wide Expression in Glioblastoma multiforme.
    Scientific reports, 2016, 06-28, Volume: 6

    Topics: Adult; Aged; Aged, 80 and over; Aspartic Acid; Brain Neoplasms; Computational Biology; Creatine; Fem

2016
Serial analysis of 3D H-1 MRSI for patients with newly diagnosed GBM treated with combination therapy that includes bevacizumab.
    Journal of neuro-oncology, 2016, Volume: 130, Issue:1

    Topics: Adult; Aged; Antineoplastic Agents, Immunological; Aspartic Acid; Bevacizumab; Brain Neoplasms; Chol

2016
Multiparametric MR Imaging of Diffusion and Perfusion in Contrast-enhancing and Nonenhancing Components in Patients with Glioblastoma.
    Radiology, 2017, Volume: 284, Issue:1

    Topics: Adult; Aged; Aspartic Acid; Biomarkers; Brain Neoplasms; Choline; Contrast Media; Diffusion Tensor I

2017
Relationship of pre-surgery metabolic and physiological MR imaging parameters to survival for patients with untreated GBM.
    Journal of neuro-oncology, 2009, Volume: 91, Issue:3

    Topics: Adult; Aged; Aspartic Acid; Brain Mapping; Brain Neoplasms; Choline; Creatine; Diagnosis, Differenti

2009
[2,4-(13)C]β-hydroxybutyrate metabolism in astrocytes and C6 glioblastoma cells.
    Neurochemical research, 2011, Volume: 36, Issue:8

    Topics: 3-Hydroxybutyric Acid; Animals; Aspartic Acid; Astrocytes; Brain Neoplasms; Citric Acid Cycle; Diet,

2011
Multimodal MR imaging findings of a congenital glioblastoma multiforme.
    Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery, 2012, Volume: 28, Issue:11

    Topics: Aspartic Acid; Brain; Brain Neoplasms; Female; Glioblastoma; Humans; Infant; Magnetic Resonance Imag

2012
Differentiation of glioblastoma multiforme from metastatic brain tumor using proton magnetic resonance spectroscopy, diffusion and perfusion metrics at 3 T.
    Cancer imaging : the official publication of the International Cancer Imaging Society, 2012, Oct-26, Volume: 12

    Topics: Adult; Aged; Aspartic Acid; Brain; Brain Chemistry; Brain Neoplasms; Choline; Creatine; Diagnosis, D

2012
Brain abscess and glioblastoma identified by combined proton magnetic resonance spectroscopy and diffusion-weighted magnetic resonance imaging--two case reports.
    Neurologia medico-chirurgica, 2002, Volume: 42, Issue:8

    Topics: Acetates; Adult; Amino Acids; Aspartic Acid; Brain Abscess; Brain Neoplasms; Diagnosis, Differential

2002
Metabolic profiles of human brain tumors using quantitative in vivo 1H magnetic resonance spectroscopy.
    Magnetic resonance in medicine, 2003, Volume: 49, Issue:2

    Topics: Alanine; Aspartic Acid; Astrocytoma; Brain Neoplasms; Choline; Creatine; Glioblastoma; Humans; Inosi

2003
Combination of single-voxel proton MR spectroscopy and apparent diffusion coefficient calculation in the evaluation of common brain tumors.
    AJNR. American journal of neuroradiology, 2003, Volume: 24, Issue:2

    Topics: Adolescent; Adult; Aged; Alanine; Aspartic Acid; Astrocytoma; Brain; Brain Neoplasms; Choline; Creat

2003
Survival analysis in patients with glioblastoma multiforme: predictive value of choline-to-N-acetylaspartate index, apparent diffusion coefficient, and relative cerebral blood volume.
    Journal of magnetic resonance imaging : JMRI, 2004, Volume: 19, Issue:5

    Topics: Adolescent; Adult; Aged; Aspartic Acid; Blood Volume; Brain Neoplasms; Choline; Glioblastoma; Humans

2004
Proton magnetic resonance spectroscopy imaging in the evaluation of patients undergoing gamma knife surgery for Grade IV glioma.
    Journal of neurosurgery, 2004, Volume: 101, Issue:3

    Topics: Adult; Aged; Aged, 80 and over; Aspartic Acid; Brain; Brain Mapping; Brain Neoplasms; Choline; Cohor

2004
Proton magnetic resonance spectroscopy of brain tumors correlated with pathology.
    Academic radiology, 2005, Volume: 12, Issue:1

    Topics: Adult; Aged; Aged, 80 and over; Aspartic Acid; Astrocytoma; Brain; Brain Neoplasms; Choline; Creatin

2005
Independent component analysis to proton spectroscopic imaging data of human brain tumours.
    European journal of radiology, 2005, Volume: 56, Issue:2

    Topics: Algorithms; Aspartic Acid; Astrocytoma; Brain Neoplasms; Cell Proliferation; Choline; Creatine; Glio

2005
In vitro study of astrocytic tumour metabolism by proton magnetic resonance spectroscopy.
    General physiology and biophysics, 2005, Volume: 24, Issue:3

    Topics: Aspartic Acid; Astrocytes; Astrocytoma; Brain; Brain Neoplasms; Choline; Chromium; Creatine; Gliobla

2005
[Application of (1)H MR spectroscopic imaging in radiation oncology: choline as a marker for determining the relative probability of tumor progression after radiation of glial brain tumors].
    RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin, 2006, Volume: 178, Issue:6

    Topics: Adult; Aspartic Acid; Astrocytoma; Brain; Brain Neoplasms; Chemotherapy, Adjuvant; Choline; Combined

2006
In vivo proton MR spectroscopy of human gliomas: definition of metabolic coordinates for multi-dimensional classification.
    Magnetic resonance in medicine, 1995, Volume: 34, Issue:2

    Topics: Adult; Aspartic Acid; Astrocytoma; Brain Neoplasms; Choline; Cluster Analysis; Creatine; Discriminan

1995
Analysis of brain tumors using 1H magnetic resonance spectroscopy.
    Surgical neurology, 1995, Volume: 44, Issue:2

    Topics: Adult; Aspartic Acid; Astrocytoma; Brain Neoplasms; Choline; Glioblastoma; Humans; Lactates; Magneti

1995
Single-voxel proton brain spectroscopy exam (PROBE/SV) in patients with primary brain tumors.
    AJR. American journal of roentgenology, 1996, Volume: 167, Issue:1

    Topics: Adolescent; Adult; Aged; Aspartic Acid; Astrocytoma; Brain Chemistry; Brain Neoplasms; Choline; Crea

1996
Serial proton magnetic resonance spectroscopy imaging of glioblastoma multiforme after brachytherapy.
    Journal of neurosurgery, 1997, Volume: 87, Issue:4

    Topics: Aspartic Acid; Brachytherapy; Brain; Brain Neoplasms; Choline; Contrast Media; Creatine; Disease Pro

1997
Proton MR spectroscopy of delayed cerebral radiation in monkeys and humans after brachytherapy.
    AJNR. American journal of neuroradiology, 1997, Volume: 18, Issue:9

    Topics: Adult; Animals; Aspartic Acid; Brachytherapy; Brain; Brain Neoplasms; Choline; Cranial Irradiation;

1997
Intraoperative microdialysis and tissue-pO2 measurement in human glioma.
    Acta neurochirurgica. Supplement, 1998, Volume: 71

    Topics: Aspartic Acid; Brain Edema; Brain Neoplasms; Cell Death; Female; Frontal Lobe; Glioblastoma; Glutami

1998
Classification of biopsy-confirmed brain tumors using single-voxel MR spectroscopy.
    AJNR. American journal of neuroradiology, 1999, Volume: 20, Issue:1

    Topics: Adult; Aged; Analysis of Variance; Aspartic Acid; Astrocytoma; Biopsy; Body Water; Brain Neoplasms;

1999
Using proton magnetic resonance spectroscopic imaging to predict in vivo the response of recurrent malignant gliomas to tamoxifen chemotherapy.
    Neurosurgery, 2000, Volume: 46, Issue:2

    Topics: Administration, Oral; Adolescent; Adult; Aged; Antineoplastic Agents, Hormonal; Aspartic Acid; Astro

2000
A preliminary study of the prognostic value of proton magnetic resonance spectroscopic imaging in gamma knife radiosurgery of recurrent malignant gliomas.
    Neurosurgery, 2000, Volume: 46, Issue:2

    Topics: Adult; Aged; Aspartic Acid; Astrocytoma; Choline; Creatine; Female; Glioblastoma; Humans; Lactic Aci

2000
Effect of voxel position on single-voxel MR spectroscopy findings.
    AJNR. American journal of neuroradiology, 2000, Volume: 21, Issue:2

    Topics: Aspartic Acid; Astrocytoma; Brain; Brain Neoplasms; Choline; Creatine; Diagnosis, Differential; Glio

2000
Correlation of myo-inositol levels and grading of cerebral astrocytomas.
    AJNR. American journal of neuroradiology, 2000, Volume: 21, Issue:9

    Topics: Adolescent; Adult; Aged; Aspartic Acid; Astrocytoma; Biomarkers, Tumor; Brain Neoplasms; Child; Chil

2000
In vivo proton magnetic resonance spectroscopy of brain tumors.
    Stereotactic and functional neurosurgery, 2000, Volume: 74, Issue:2

    Topics: Adult; Aged; Amino Acids; Aspartic Acid; Astrocytoma; Brain; Brain Abscess; Brain Neoplasms; Choline

2000
Proton magnetic resonance chemical shift imaging (1H CSI)-directed stereotactic biopsy.
    Acta neurochirurgica, 2001, Volume: 143, Issue:1

    Topics: Adult; Aspartic Acid; Biopsy, Needle; Brain; Brain Neoplasms; Creatine; Diagnosis, Differential; Ene

2001
Discrimination of brain abscess and cystic tumor by in vivo proton magnetic resonance spectroscopy.
    Neurologia medico-chirurgica, 2001, Volume: 41, Issue:3

    Topics: Acetates; Aged; Amino Acids; Aspartic Acid; Astrocytoma; Bacteria; Biomarkers; Brain Abscess; Child;

2001
An efficient chemical shift imaging scheme for magnetic resonance-guided neurosurgery.
    Journal of magnetic resonance imaging : JMRI, 2001, Volume: 14, Issue:1

    Topics: Adult; Aged; Aged, 80 and over; Aspartic Acid; Astrocytoma; Biopsy; Brain; Brain Mapping; Brain Neop

2001
Differentiation between high-grade glioma and metastatic brain tumor using single-voxel proton MR spectroscopy.
    European radiology, 2001, Volume: 11, Issue:9

    Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aspartic Acid; Astrocytoma; Brain; Brain Neoplasms; Chil

2001
Some biochemical characteristics of neuroglia as deduced by glial tumor biochemical analysis.
    Journal of neurosurgery, 1971, Volume: 34, Issue:3

    Topics: Aminobutyrates; Aspartic Acid; Astrocytoma; Brain; Brain Chemistry; Brain Neoplasms; Carboxy-Lyases;

1971
N-acetyl-L-aspartic acid content of human neural tumours and bovine peripheral nervous tissues.
    Journal of neurochemistry, 1972, Volume: 19, Issue:2

    Topics: Animals; Aspartic Acid; Brain Neoplasms; Cattle; Cerebral Cortex; Craniopharyngioma; Glioblastoma; G

1972
[Activities of glutamate dehydrogenase and aspartate aminotransferase in human brain tumors].
    Zentralblatt fur allgemeine Pathologie u. pathologische Anatomie, 1972, Volume: 115, Issue:1

    Topics: Adenoma; Aspartate Aminotransferases; Aspartic Acid; Astrocytoma; Biopsy; Brain Neoplasms; Craniopha

1972