Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/978-1-4757-9551-6_9 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
The architecture of the human default mode network explored through cytoarchitecture, wiring and signal flow.
Nat Neurosci
January 2025
McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, Montréal, Quebec, Canada.
The default mode network (DMN) is implicated in many aspects of complex thought and behavior. Here, we leverage postmortem histology and in vivo neuroimaging to characterize the anatomy of the DMN to better understand its role in information processing and cortical communication. Our results show that the DMN is cytoarchitecturally heterogenous, containing cytoarchitectural types that are variably specialized for unimodal, heteromodal and memory-related processing.
View Article and Find Full Text PDFSub-cellular population imaging tools reveal stable apical dendrites in hippocampal area CA3.
Nat Commun
January 2025
Neuroscience Institute, New York University Langone Health, New York, NY, 10016, USA.
Apical and basal dendrites of pyramidal neurons receive anatomically and functionally distinct inputs, implying compartment-level functional diversity during behavior. To test this, we imaged in vivo calcium signals from soma, apical dendrites, and basal dendrites in mouse hippocampal CA3 pyramidal neurons during head-fixed navigation. To capture compartment-specific population dynamics, we developed computational tools to automatically segment dendrites and extract accurate fluorescence traces from densely labeled neurons.
View Article and Find Full Text PDFSkull bone marrow and skull meninges channels: redefining the landscape of central nervous system immune surveillance.
Cell Death Dis
January 2025
Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, P.R. China.
The understanding of neuroimmune function has evolved from concepts of immune privilege and protection to a new stage of immune interaction. The discovery of skull meninges channels (SMCs) has opened new avenues for understanding central nervous system (CNS) immunity. Here, we characterize skull bone marrow and SMCs by detailing the anatomical structures adjacent to the skull, the differences between skull and peripheral bone marrow, mainstream animal processing methods, and the role of skull bone marrow in monitoring various CNS diseases.
View Article and Find Full Text PDFBeyond One-Size-Fits-All: Pioneering a Zone-Based Strategy in Digital Nerve Autografting.
Ann Plast Surg
January 2025
Background: Digital nerve injuries significantly affect hand function and quality of life, necessitating effective reconstruction strategies. Autologous nerve grafting remains the gold standard due to its superior biocompatibility, despite recent advancements in nerve conduits and allogenic grafts. This study aims to propose a novel zone-based strategy for donor nerve selection to improve outcomes in digital nerve reconstruction.
View Article and Find Full Text PDFThe Posterior Ligamentous Complex: Anatomic and Biomechanical Considerations in Injury Classification and Management.
J Am Acad Orthop Surg
January 2025
From the Department of Orthopaedics (A. Mo and F. Mo), Medstar Georgetown University Hospital, Washington, DC, and the Department of Orthopaedic Surgery (S. Lockey), University of Virginia, Charlottesville, VA.
The posterior ligamentous complex (PLC) provides critical structural support in the thoracolumbar spine. Its role in resisting progressive flexion is particularly important at the thoracolumbar junction due to the transition from the rigid thoracic spine to the more mobile lumbar region. Each component of the PLC contains anatomic features that contribute to both the structure and function of the PLC as a whole.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!