ArticleBrain research bulletin2015
Cytoarchitecture and cortical connections of the anterior insula and adjacent frontal motor fields in the rhesus monkey.
Article in Brain research bulletin, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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Who cites it
27 citing papers in PubMed.
- Neural mechanisms of mindfulness-based stress reduction in asthma.Scientific reports · 2026Trial
- Comparative insights into insula structure and function.Nature neuroscience · 2026Review
- Signaling of salience and prediction errors by anterior insula neurons.Biochemical and biophysical research communications · 2026Article
- On the impact of tactile processing on motor cortex: how touch shapes motor behaviour.Brain structure & function · 2026Review
- Fueling the fire in the lung-brain axis: The salience network connects allergen-provoked TH17 responses to psychological stress in asthma.Brain, behavior, and immunity · 2025Article
- Long-term forced-use therapy after sensorimotor cortex lesions restores contralesional hand function and promotes its preference in Macaca mulatta.Experimental brain research · 2024Article
- Intrinsic functional and structural network organization in the macaque insula.Imaging neuroscience (Cambridge, Mass.) · 2024Article
- Anatomy of the auditory cortex then and now.The Journal of comparative neurology · 2023Review
- Volitional inspiration is mediated by two independent output channels in the primary motor cortex.The Journal of comparative neurology · 2023Article
- Terminal organization of the corticospinal projection from the arm/hand region of the rostral primary motor cortex (M1r or old M1) to the cervical enlargement (C5-T1) in rhesus monkey.The Journal of comparative neurology · 2023Article
- Towards a somatosensory theory of speech perception.Journal of neurophysiology · 2022Review
- Article
- MRI-based Parcellation and Morphometry of the Individual Rhesus Monkey Brain: the macaque Harvard-Oxford Atlas (mHOA), a translational system referencing a standardized ontology.Brain imaging and behavior · 2021Article
- Cytoarchitectonics of the Rolandic operculum: morphofunctional ponderings.Brain structure & function · 2021Review
- Behavioral flexibility is associated with changes in structure and function distributed across a frontal cortical network in macaques.PLoS biology · 2020Article
- Topography Impacts Topology: Anatomically Central Areas Exhibit a "High-Level Connector" Profile in the Human Cortex.Cerebral cortex (New York, N.Y. : 1991) · 2020Article
- Changes in ipsilesional hand motor function differ after unilateral injury to frontal versus frontoparietal cortices in Macaca mulatta.Experimental brain research · 2020Article
- A Protocol for Cortical Type Analysis of the Human Neocortex Applied on Histological Samples, the Atlas of Von Economo and Koskinas, and Magnetic Resonance Imaging.Frontiers in neuroanatomy · 2020Article
- Terminal organization of the corticospinal projection from the lateral premotor cortex to the cervical enlargement (C5-T1) in rhesus monkey.The Journal of comparative neurology · 2019Article
- Frontal and Insular Input to the Dorsolateral Temporal Pole in Primates: Implications for Auditory Memory.Frontiers in neuroscience · 2019Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
The cytoarchitecture and cortical connections of the ventral motor region are investigated using Nissl, and NeuN staining methods and the fluorescent retrograde tract tracing technique in the rhesus monkey. On the basis of gradual laminar differentiation, it is shown that the ventral motor region stems from the ventral proisocortical area (anterior insula and dorsal Sylvian opercular region). The cytoarchitecture of the ventral motor region is shown to progress in three lines, as we have recently shown for the dorsal motor region. Namely, root (anterior insular and dorsal Sylvian opercular area ProM), belt (ventral premotor cortex) and core (precentral motor cortex) lines. This stepwise architectonic organization is supported by the overall patterns of corticocortical connections. Areas in each line are sequentially interconnected (intralineal connections) and all lines are interconnected (interlinear connections). Moreover, root areas, as well as some of the belt areas of the ventral and dorsal trend are interconnected. The ventral motor region is also connected with the ventral somatosensory areas in a topographic manner. The root and belt areas of ventral motor region are connected with paralimbic, multimodal and prefrontal (outer belt) areas. In contrast, the core area has a comparatively more restricted pattern of corticocortical connections. This architectonic and connectional organization is consistent in part, with the functional organization of the ventral motor region as reported in behavioral and neuroimaging studies which include the mediation of facial expression and emotion, communication, phonic articulation, and language in human.
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