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Quoted phrase not found in phrase index: "Reduced brain N-acetyl aspartate level by MRS"
Page 1
Magnetic Resonance Spectroscopy (MRS) in Alzheimer's Disease.
Sheikh-Bahaei N, Chen M, Pappas I. Sheikh-Bahaei N, et al. Methods Mol Biol. 2024;2785:115-142. doi: 10.1007/978-1-0716-3774-6_9. Methods Mol Biol. 2024. PMID: 38427192
MRS is a noninvasive technique to measure different metabolites in the brain. Changes in the levels of certain metabolites can be used as surrogate markers for Alzheimer's disease. They can potentially be used for diagnosis, prediction of prognosis, or …
MRS is a noninvasive technique to measure different metabolites in the brain. Changes in the levels of certain metabolites can …
Frontal Metabolites and Alzheimer's Disease Biomarkers in Healthy Older Women and Women Diagnosed with Mild Cognitive Impairment.
Hone-Blanchet A, Bohsali A, Krishnamurthy LC, Shahid SS, Lin Q, Zhao L, Bisht AS, John SE, Loring D, Goldstein F, Levey A, Lah J, Qiu D, Crosson B. Hone-Blanchet A, et al. J Alzheimers Dis. 2022;87(3):1131-1141. doi: 10.3233/JAD-215431. J Alzheimers Dis. 2022. PMID: 35431238 Free PMC article.
CSF samples of Abeta1-42 and tau and scores of general cognition were also obtained. RESULTS: Levels of frontal gamma aminobutyric acid (GABA+) were predicted by age, independently of disease and CSF biomarkers. Importantly, levels of GABA+ were reduced …
CSF samples of Abeta1-42 and tau and scores of general cognition were also obtained. RESULTS: Levels of frontal gamma aminobutyric ac …
Randomized trial of erhuangfang for relapsing multiple sclerosis.
Zhou L, Fan Y. Zhou L, et al. Neurol Res. 2015 Jul;37(7):633-7. doi: 10.1179/1743132815Y.0000000011. Epub 2015 Feb 10. Neurol Res. 2015. PMID: 25668581 Clinical Trial.
All patients in the acute phase were treated with methylprednisolone pulse therapy and then were randomly divided into treatment group (n = 50) administrated with erhuangfang, and control group (n = 43) without nothing. Magnetic resonance spectroscopy (MRS) was used to detect …
All patients in the acute phase were treated with methylprednisolone pulse therapy and then were randomly divided into treatment group (n = …
Proton magnetic resonance spectroscopy of N-acetyl aspartate in first depressive episode and chronic major depressive disorder: A systematic review and meta-analysis.
Saccaro LF, Tassone M, Tozzi F, Rutigliano G. Saccaro LF, et al. J Affect Disord. 2024 Jun 15;355:265-282. doi: 10.1016/j.jad.2024.03.150. Epub 2024 Mar 28. J Affect Disord. 2024. PMID: 38554884 Free article. Review.
N-acetyl aspartate (NAA) is a marker of neuronal integrity and metabolism. ...Sixty-two studies were meta-analyzed using a random-effect model for each brain region. NAA concentrations were significantly reduced in chronic MDD compared to HC wit …
N-acetyl aspartate (NAA) is a marker of neuronal integrity and metabolism. ...Sixty-two studies were meta-analyzed usin …
The role of brain MRI in mitochondrial neurogastrointestinal encephalomyopathy.
Scarpelli M, Ricciardi GK, Beltramello A, Zocca I, Calabria F, Russignan A, Zappini F, Cotelli MS, Padovani A, Tomelleri G, Filosto M, Tonin P. Scarpelli M, et al. Neuroradiol J. 2013 Oct;26(5):520-30. doi: 10.1177/197140091302600505. Epub 2013 Nov 7. Neuroradiol J. 2013. PMID: 24199812 Free PMC article.
The extension and distribution of leukoencephalopathy were not clearly linked with age, phenotype or disease severity, and did not seem to be related to TYMP mutations, enzyme activity or pyrimidine levels. In the studied patients MRS revealed reduced N-ac …
The extension and distribution of leukoencephalopathy were not clearly linked with age, phenotype or disease severity, and did not seem to b …
Thalamic GABA predicts fine motor performance in manganese-exposed smelter workers.
Long Z, Li XR, Xu J, Edden RA, Qin WP, Long LL, Murdoch JB, Zheng W, Jiang YM, Dydak U. Long Z, et al. PLoS One. 2014 Feb 4;9(2):e88220. doi: 10.1371/journal.pone.0088220. eCollection 2014. PLoS One. 2014. PMID: 24505436 Free PMC article.
A cohort of nine Mn-exposed male smelter workers from an Mn-iron alloy factory and 23 gender- and age-matched controls were recruited and underwent neurological exams, magnetic resonance spectroscopy (MRS) measurements, and Purdue pegboard motor testing. Short-echo-time MRS was u …
A cohort of nine Mn-exposed male smelter workers from an Mn-iron alloy factory and 23 gender- and age-matched controls were recruited and un …
In vivo magnetic resonance spectroscopy and its application to neuropsychiatric disorders.
Stanley JA. Stanley JA. Can J Psychiatry. 2002 May;47(4):315-26. doi: 10.1177/070674370204700402. Can J Psychiatry. 2002. PMID: 12025430 Review.
Lastly, associations between prefrontal metabolism of high-energy phosphate and MPL and neuropsychological performance and reduced N-acetylaspartate in the temporal and cerebellum regions have been reported in individuals with autism. These findings are consi …
Lastly, associations between prefrontal metabolism of high-energy phosphate and MPL and neuropsychological performance and reduced …
Predicting conversion from mild cognitive impairment to Alzheimer's disease using brain (1)H-MRS and volumetric changes: A two- year retrospective follow-up study.
Mitolo M, Stanzani-Maserati M, Capellari S, Testa C, Rucci P, Poda R, Oppi F, Gallassi R, Sambati L, Rizzo G, Parchi P, Evangelisti S, Talozzi L, Tonon C, Lodi R, Liguori R. Mitolo M, et al. Neuroimage Clin. 2019;23:101843. doi: 10.1016/j.nicl.2019.101843. Epub 2019 Apr 30. Neuroimage Clin. 2019. PMID: 31071594 Free PMC article.
This study investigated the ability of magnetic resonance spectroscopy ((1)H-MRS) of posterior cingulate cortex (PCC) and brain volumetry to predict the progression from mild cognitive impairment (MCI) to Alzheimer's Disease (AD) on the basis of clinical classificat …
This study investigated the ability of magnetic resonance spectroscopy ((1)H-MRS) of posterior cingulate cortex (PCC) and brain volum …
Neurochemical correlates of rapid treatment response to electroconvulsive therapy in patients with major depression.
Njau S, Joshi SH, Espinoza R, Leaver AM, Vasavada M, Marquina A, Woods RP, Narr KL. Njau S, et al. J Psychiatry Neurosci. 2017 Jan;42(1):6-16. doi: 10.1503/jpn.150177. J Psychiatry Neurosci. 2017. PMID: 27327561 Free PMC article.
BACKGROUND: Electroconvulsive therapy (ECT) is a highly effective brain stimulation treatment for severe depression. Identifying neurochemical changes linked with ECT may point to biomarkers and predictors of successful treatment response. ...ECT was associated with …
BACKGROUND: Electroconvulsive therapy (ECT) is a highly effective brain stimulation treatment for severe depression. Identifying neur …
Association between Subcortical Morphology and Cerebral White Matter Energy Metabolism in Neonates with Congenital Heart Disease.
Gertsvolf N, Votava-Smith JK, Ceschin R, Del Castillo S, Lee V, Lai HA, Bluml S, Paquette L, Panigrahy A. Gertsvolf N, et al. Sci Rep. 2018 Sep 19;8(1):14057. doi: 10.1038/s41598-018-32288-3. Sci Rep. 2018. PMID: 30232359 Free PMC article.
Short echo single-voxel MRS of parietal and frontal white matter was used to quantitate metabolites related to brain maturation (n-acetyl aspartate [NAA], choline, myo-inositol), neurotransmitter (glutamate), and energy metabolism (glutamine, citrate, …
Short echo single-voxel MRS of parietal and frontal white matter was used to quantitate metabolites related to brain maturation (n …
31 results