Results 81 to 90 of about 41,175 (291)

Commissural axon guidance in the developing spinal cord: from Cajal to the present day

Neural Development, 2019
During neuronal development, the formation of neural circuits requires developing axons to traverse a diverse cellular and molecular environment to establish synaptic contacts with the appropriate postsynaptic partners.
J. D. Comer, S. Alvarez, S. J. Butler, J. A. Kaltschmidt   +3 more
doaj   +1 more source

Future Frontiers in Bioinspired Implanted Biomaterials

Advanced Materials, EarlyView.
Gu et al. present an integrative overview of cutting‐edge strategies in bioinspired implantable biomaterials for organ regeneration, highlighting how emerging approaches—including 3D bioprinting, scaffold design, hydrogel systems, surface modification, nanofiber engineering, and genetic manipulation—converge to restore structure and function across ...
Qi Gu, Rui Yuan, Dadi Sun, Gordon Wallace   +3 more
wiley   +1 more source

TAG-1 Multifunctionality Coordinates Neuronal Migration, Axon Guidance, and Fasciculation

Cell Reports, 2020
Summary: Neuronal migration, axon fasciculation, and axon guidance need to be closely coordinated for neural circuit assembly. Spinal motor neurons (MNs) face unique challenges during development because their cell bodies reside within the central ...
Tracey A.C.S. Suter, Sara V. Blagburn, Sophie E. Fisher, Heather M. Anderson-Keightly, Kristen P. D’Elia, Alexander Jaworski   +5 more
doaj  

3D Printing for Neural Repair: Bridging the Gap in Regenerative Medicine

Advanced Materials, EarlyView.
This perspective article discusses how 3D bioprinting is advancing the development of neural tissue models and implants. It highlights recent progress in fabricating complex, multicellular neural constructs, examines current technical barriers, and outlines future applications in disease modeling, neurotoxicity testing, and regenerative therapies ...
Mitchell St Clair‐Glover, Zhilian Yue, Mirella Dottori   +2 more
wiley   +1 more source

Axon guidance in the inner ear

The International Journal of Developmental Biology, 2007
Statoacoustic ganglion (SAG) neurons send their peripheral processes to navigate into the inner ear sensory organs where they will ultimately become post-synaptic to mature hair cells. During early ear development, neuroblasts delaminate from a restricted region of the ventral otocyst and migrate to form the SAG.
Donna M. Fekete, Andrea M. Campero
openaire   +4 more sources

Signaling mechanisms in cortical axon growth, guidance and branching

Frontiers in Neuroanatomy, 2011
Precise wiring of cortical circuits during development depends upon axon extension, guidance and branching to appropriate targets. Motile growth cones at axon tips navigate through the nervous system by responding to molecular cues, which modulate ...
Katherine eKalil, Katherine eKalil, Li eLi, Li eLi, B.Ian eHutchins, B.Ian eHutchins   +5 more
doaj   +1 more source

3D Printing of Conducting Polymer Hydrogels for Electrostimulation‐Assisted Tissue Engineering

Advanced Materials, EarlyView.
This review highlights nanosized inherently conducting polymers (ICPs) as promising ink constituents for 3D printing of conducting hydrogel (CH)‐based electrostimulation (ES) devices. ICP‐based ink formulation, 3D printing, and solidification strategies are discussed, along with the application of 3D‐printed ICP‐based CHs as ES platforms for regulating
Chien Minh Tran, Zhilian Yue, Chunyan Qin, Kusuma B. C. Imani, Mirella Dottori, Robert J. Forster, Gordon G. Wallace   +6 more
wiley   +1 more source

Regulation of subcellular dendritic synapse specificity by axon guidance cues

eLife, 2019
Neural circuit assembly occurs with subcellular precision, yet the mechanisms underlying this precision remain largely unknown. Subcellular synaptic specificity could be achieved by molecularly distinct subcellular domains that locally regulate synapse ...
Emily C Sales, Emily L Heckman, Timothy L Warren, Chris Q Doe   +3 more
doaj   +1 more source

Efficient and Realistic Brain Simulation: A Review and Design Guide for Memristor‐Based Approaches

Advanced Materials Technologies, EarlyView.
Memristor‐based emulation of Hodgkin‐Huxley neuron models is investigated, by defining the ideal device characteristics needed for accurate ion‐channel representation and reviewing existing works targeting memristive replication of biological realistic neural behavior.
Lennart Paul Liong Landsmeer, Muhammad Ali Siddiqi, Heba Abunahla, Mario Negrello, Said Hamdioui, Christos Strydis   +5 more
wiley   +1 more source

Guidance of callosal axons by radial glia in the developing cerebral cortex [PDF]

, 1991
CR Norris, Katherine Kalil
openalex   +1 more source