ArticleThe Journal of comparative neurology2019
Cortical connections of area 2 and posterior parietal area 5 in macaque monkeys.
Article in The Journal of comparative neurology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.
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Who cites it
20 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.
- The neural correlates of texture perception: A systematic review and activation likelihood estimation meta-analysis of functional magnetic resonance imaging studies.Brain and behavior · 2023Pooled it
- Conserved role of primary motor cortex in the control of prehension in mice and macaques.Cell reports · 2026Article
- Shared somatosensory-motor neural population dynamics track motor recovery after stroke.bioRxiv : the preprint server for biology · 2026Article
- From Spontaneous Ignitions to Sensorimotor Cell Assemblies via Dopamine: A Spiking Neurocomputational Model of Infants' Hand Action Acquisition.Brain sciences · 2026Article
- Disentangling indirect versus direct effects of somatosensory cortex microstimulation on neurons in primary motor and ventral premotor cortex.Journal of neural engineering · 2025Article
- Cortical white matter: no longer a silent partner.Frontiers in neuroanatomy · 2025Review
- Charting cortical-layer specific area boundaries using Gibbs' ringing attenuated T1w/T2w-FLAIR myelin MRI.bioRxiv : the preprint server for biology · 2024Article
- Reversible deactivation of motor cortex reveals that areas in parietal cortex are differentially dependent on motor cortex for the generation of movement.Journal of neurophysiology · 2024Article
- A large-scale neural network training framework for generalized estimation of single-trial population dynamics.Nature methods · 2022Article
- A taxonomy of the brain's white matter: twenty-one major tracts for the 21st century.Cerebral cortex (New York, N.Y. : 1991) · 2022Article
- Functional characterization of the fronto-parietal reaching and grasping network: reversible deactivation of M1 and areas 2, 5, and 7b in awake behaving monkeys.Journal of neurophysiology · 2022Article
- Grasp-squeeze adaptation to changes in object compliance leads to dynamic beta-band communication between primary somatosensory and motor cortices.Scientific reports · 2022Article
- Corresponding anatomical of the macaque superior parietal lobule areas 5 (PE) subdivision reveal similar connectivity patterns with humans.Frontiers in neuroscience · 2022Article
- Of mice and monkeys: Somatosensory processing in two prominent animal models.Progress in neurobiology · 2021Review
- Corticocuneate projections are altered after spinal cord dorsal column lesions in New World monkeys.The Journal of comparative neurology · 2021Article
- Cuneate nucleus: The somatosensory gateway to the brain.Current opinion in physiology · 2021Article
- Closing the gap from transcription to the structural connectome enhances the study of connections in the human brain.Developmental dynamics : an official publication of the American Association of Anatomists · 2020Review
- In vivo measurement of widespread synaptic loss in Alzheimer's disease with SV2A PET.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2020Article
- Article
- Mixed Spatial and Movement Representations in the Primate Posterior Parietal Cortex.Frontiers in neural circuits · 2019Review
Corrections and comments
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Authors and funding
5 authors at 4 institutions in 3 countries.
Funding
Abstract
The overarching goal of the current investigation was to examine the connections of anterior parietal area 2 and the medial portion of posterior parietal area 5 in macaque monkeys; two areas that are part of a network involved reaching and grasping in primates. We injected neuroanatomical tracers into specified locations in each field and directly related labeled cells to histologically identified cortical field boundaries. Labeled cells were counted so that the relative density of projections to areas 2 and 5 from other cortical fields could be determined. Projections to area 2 were restricted and were predominantly from other somatosensory areas of the anterior parietal cortex (areas 1, 3b, and 3a), the second somatosensory area (S2), and from medial and lateral portions of area 5 (5M and 5L respectively). On the other hand, area 5M had very broadly distributed projections from a number of cortical areas including anterior parietal areas, from primary motor cortex (M1), premotor cortex (PM), the supplementary motor area (SMA), cortex on the medial wall, and from posterior parietal areas 5L and 7b. The more restricted pattern of connections of area 2 indicates that it processes somatic inputs locally and provides proprioceptive information to area 5M. 5M, which at least partially overlaps with functionally defined area MIP, receives inputs from somatosensory (predominantly from area 2), posterior parietal and motor cortex, which could provide the substrate for representing multiple coordinate systems necessary for planning ethologically relevant movements, particularly those involving the hand.
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