[HTML][HTML] MRI findings in movement disorders and associated sleep disturbances

S Ghaderi, A Karami… - American Journal of …, 2023 - ncbi.nlm.nih.gov
Background: One of the most useful tools for identifying sleep disturbances is neuroimaging,
especially magnetic resonance imaging (MRI). This review research was to look at the role …

[HTML][HTML] Changes in levels of the antioxidant glutathione in brain and blood across the age span of healthy adults: A systematic review

F Detcheverry, S Senthil, S Narayanan… - NeuroImage: Clinical, 2023 - Elsevier
Aging is characterized by a gradual decline of the body's biological functions, which can
lead to increased production of reactive oxygen species (ROS). Antioxidants neutralize ROS …

Comparison of seven modelling algorithms for γ‐aminobutyric acid–edited proton magnetic resonance spectroscopy

AR Craven, PK Bhattacharyya, WT Clarke… - NMR in …, 2022 - Wiley Online Library
Edited MRS sequences are widely used for studying γ‐aminobutyric acid (GABA) in the
human brain. Several algorithms are available for modelling these data, deriving metabolite …

Hippocampal metabolic alterations in amyotrophic lateral sclerosis: a magnetic resonance spectroscopy study

F Christidi, GD Argyropoulos, E Karavasilis… - Life, 2023 - mdpi.com
Background: Magnetic resonance spectroscopy (MRS) in amyotrophic lateral sclerosis
(ALS) has been overwhelmingly applied to motor regions to date and our understanding of …

In vivo brain GSH: MRS methods and clinical applications

F Bottino, M Lucignani, A Napolitano, F Dellepiane… - Antioxidants, 2021 - mdpi.com
Glutathione (GSH) is an important antioxidant implicated in several physiological functions,
including the oxidation− reduction reaction balance and brain antioxidant defense against …

Psychological distress and metabolomic markers: A systematic review of posttraumatic stress disorder, anxiety, and subclinical distress

Y Zhu, SC Jha, KH Shutta, T Huang… - Neuroscience & …, 2022 - Elsevier
Psychological distress can be conceptualized as an umbrella term encompassing symptoms
of depression, anxiety, posttraumatic stress disorder (PTSD), or stress more generally. A …

A comprehensive guide to MEGA-PRESS for GABA measurement

AL Peek, TJ Rebbeck, AM Leaver, SL Foster… - Analytical …, 2023 - Elsevier
The aim of this guideline is to provide a series of evidence-based recommendations that
allow those new to using MEGA-PRESS to produce high-quality data for the measurement of …

Effect of rTMS on GABA and glutamate levels in treatment-resistant depression: An MR spectroscopy study

KEM Godfrey, SD Muthukumaraswamy… - Psychiatry Research …, 2021 - Elsevier
Alterations in levels of neurotransmitters γ-aminobutyric acid (GABA) and glutamate may
underlie the mechanism by which repetitive transcranial magnetic stimulation (rTMS) has …

Rebalance the inhibitory system in the elderly brain: Influence of balance learning on GABAergic inhibition and functional connectivity

X Liu, S Scherrer, S Egger, SI Lim… - Human Brain …, 2024 - Wiley Online Library
Aging involves complex processes that impact the structure, function, and metabolism of the
human brain. Declines in both structural and functional integrity along with reduced local …

Inter‐subject stability and regional concentration estimates of 3D‐FID‐MRSI in the human brain at 7 T

G Hangel, B Spurny‐Dworak, P Lazen… - NMR in …, 2021 - Wiley Online Library
Purpose Recently, a 3D‐concentric ring trajectory (CRT)‐based free induction decay (FID)‐
MRSI sequence was introduced for fast high‐resolution metabolic imaging at 7 T. This …