التفاصيل البيبلوغرافية
| العنوان: |
Data_Sheet_1_Disrupted White Matter Functional Connectivity With the Cerebral Cortex in Migraine Patients.docx |
| المؤلفون: |
Zhaoxia Qin, Huai-Bin Liang, Muwei Li, Yue Hu, Jing Wu, Yuan Qiao, Jian-Ren Liu, Xiaoxia Du |
| سنة النشر: |
2022 |
| المجموعة: |
Frontiers: Figshare |
| مصطلحات موضوعية: |
Neuroscience, Biological Engineering, Developmental Biology, Stem Cells, Artificial Intelligence and Image Processing, Endocrinology, Radiology and Organ Imaging, Autonomic Nervous System, Cellular Nervous System, Central Nervous System, Sensory Systems, Clinical Nursing: Tertiary (Rehabilitative), Decision Making, Rehabilitation Engineering, Biomedical Engineering not elsewhere classified, Signal Processing, Neurogenetics, Image Processing, migraine, BOLD, white matter, functional connectivity, gray matter |
| الوصف: |
Background: In attempts to understand the migraine patients’ overall brain functional architecture, blood oxygenation level-dependent (BOLD) signals in the white matter (WM) and gray matter (GM) were considered in the current study. Migraine, a severe and multiphasic brain condition, is characterized by recurrent attacks of headaches. BOLD fluctuations in a resting state exhibit similar temporal and spectral profiles in both WM and GM. It is feasible to explore the functional interactions between WM tracts and GM regions in migraine. Methods: Forty-eight migraineurs without aura (MWoA) and 48 healthy controls underwent resting-state functional magnetic resonance imaging. Pearson’s correlations between the mean time courses of 48 white matter (WM) bundles and 82 gray matter (GM) regions were computed for each subject. Two-sample t-tests were performed on the Pearson’s correlation coefficients (CC) to compare the differences between the MWoA and healthy controls in the GM-averaged CC of each bundle and the WM-averaged CC of each GM region. Results: The MWoAs exhibited an overall decreased average temporal CC between BOLD signals in 82 GM regions and 48 WM bundles compared with healthy controls, while little was increased. In particular, WM bundles such as left anterior corona radiata, left external capsule and bilateral superior longitudinal fasciculus had significantly decreased mean CCs with GM in MWoA. On the other hand, 16 GM regions had significantly decreased mean CCs with WM in MWoA, including some areas that are parts of the somatosensory regions, auditory cortex, temporal areas, frontal areas, cingulate cortex, and parietal cortex. Conclusion: Decreased functional connections between WM bundles and GM regions might contribute to disrupted functional connectivity between the parts of the pain processing pathway in MWoAs, which indicated that functional and connectivity abnormalities in cortical regions may not be limited to GM regions but are instead associated with functional abnormalities in WM tracts. |
| نوع الوثيقة: |
dataset |
| اللغة: |
unknown |
| العلاقة: |
https://figshare.com/articles/dataset/Data_Sheet_1_Disrupted_White_Matter_Functional_Connectivity_With_the_Cerebral_Cortex_in_Migraine_Patients_docx/18318521Test |
| DOI: |
10.3389/fnins.2021.799854.s001 |
| الإتاحة: |
https://doi.org/10.3389/fnins.2021.799854.s001Test
https://figshare.com/articles/dataset/Data_Sheet_1_Disrupted_White_Matter_Functional_Connectivity_With_the_Cerebral_Cortex_in_Migraine_Patients_docx/18318521Test |
| حقوق: |
CC BY 4.0 |
| رقم الانضمام: |
edsbas.F8EFB0FD |
| قاعدة البيانات: |
BASE |
