ArticleCerebral cortex (New York, N.Y. : 1991)2017
Migration Pathways of Thalamic Neurons and Development of Thalamocortical Connections in Humans Revealed by Diffusion MR Tractography.
Article in Cerebral cortex (New York, N.Y. : 1991), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 23 citations in OpenAlex.
- The Cortico-Limbo-Thalamo-Cortical Circuits: An Update to the Original Papez Circuit of the Human Limbic System.Brain topography · 2023Review
- Fetal development of functional thalamocortical and cortico-cortical connectivity.Cerebral cortex (New York, N.Y. : 1991) · 2023Article
- Article
- Detailed anatomic segmentations of a fetal brain diffusion tensor imaging atlas between 23 and 30 weeks of gestation.Human brain mapping · 2023Article
- microRNA Biology on Brain Development and Neuroimaging Approach.Brain sciences · 2022Review
- Structural and functional brain asymmetries in the early phases of life: a scoping review.Brain structure & function · 2022Article
- Association of Lesion Location and Fatigue Symptoms After Ischemic Stroke: A VLSM Study.Frontiers in aging neuroscience · 2022Article
- High Angular Resolution Diffusion MRI Reveals Conserved and Deviant Programs in the Paths that Guide Human Cortical Circuitry.Cerebral cortex (New York, N.Y. : 1991) · 2020Article
- Automatic, Age Consistent Reconstruction of the Corpus Callosum Guided by Coherency From In Utero Diffusion-Weighted MRI.IEEE transactions on medical imaging · 2020Article
- Premature Birth and Developmental Programming: Mechanisms of Resilience and Vulnerability.Frontiers in psychiatry · 2020Review
- Effects of thalamic infarction on the structural and functional connectivity of the ipsilesional primary somatosensory cortex.European radiology · 2019Article
- Review
- Neuronal Migration and Axonal Pathways Linked to Human Fetal Insular Development Revealed by Diffusion MR Tractography.Cerebral cortex (New York, N.Y. : 1991) · 2018Article
- Probabilistic tractography-based thalamic parcellation in healthy newborns and newborns with congenital heart disease.Journal of magnetic resonance imaging : JMRI · 2018Article
- Convergence of Cortical, Thalamocortical, and Callosal Pathways during Human Fetal Development Revealed by Diffusion MRI Tractography.Frontiers in neuroscience · 2017Article
- Spatiotemporal Relationship of Brain Pathways during Human Fetal Development Using High-Angular Resolution Diffusion MR Imaging and Histology.Frontiers in neuroscience · 2017Article
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Authors and funding
4 authors at 3 institutions in 2 countries.
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Abstract
The thalamus plays an important role in signal relays in the brain, with thalamocortical (TC) neuronal pathways linked to various sensory/cognitive functions. In this study, we aimed to see fetal and postnatal development of the thalamus including neuronal migration to the thalamus and the emergence/maturation of the TC pathways. Pathways from/to the thalami of human postmortem fetuses and in vivo subjects ranging from newborns to adults with no neurological histories were studied using high angular resolution diffusion MR imaging (HARDI) tractography. Pathways likely linked to neuronal migration from the ventricular zone and ganglionic eminence (GE) to the thalami were both successfully detected. Between the ventricular zone and thalami, more tractography pathways were found in anterior compared with posterior regions, which was well in agreement with postnatal observations that the anterior TC segment had more tract count and volume than the posterior segment. Three different pathways likely linked to neuronal migration from the GE to the thalami were detected. No hemispheric asymmetry of the TC pathways was quantitatively observed during development. These results suggest that HARDI tractography is useful to identify multiple differential neuronal migration pathways in human brains, and regional differences in brain development in fetal ages persisted in postnatal development.
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