Research Topics
Species | T K HenschSummaryAffiliation: RIKEN Brain Science Institute Country: Japan Publications
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Detail Information
Publications
Specific GABAA circuits for visual cortical plasticityMichela Fagiolini
Laboratory for Neuronal Circuit Development, RIKEN Brain Science Institute, 2 1 Hirosawa, Wako Shi, Saitama, 351 0198 Japan
Science 303:1681-3. 2004..This dissociation carries implications for models of brain development and the safe design of benzodiazepines for use in infants...
Local GABA circuit control of experience-dependent plasticity in developing visual cortexT K Hensch
Laboratory for Neuronal Circuit Development, Brain Science Institute RIKEN, 2 1 Hirosawa, Wako Shi, Saitama 351 0198, Japan
Science 282:1504-8. 1998..Specific networks of inhibitory interneurons intrinsic to visual cortex may detect perturbations in sensory input to drive experience-dependent plasticity during development...
Controlling the critical periodTakao K Hensch
Laboratory for Neuronal Circuit Development, RIKEN Brain Science Institute, 2 1 Hirosawa, Wako Shi, Saitama 351 0198, Japan
Neurosci Res 47:17-22. 2003..This overview synthesizes both perspectives across a variety of brain regions and species. A deeper understanding of critical periods will form the basis for novel international efforts to "nurture the brain"...
Inhibitory threshold for critical-period activation in primary visual cortexM Fagiolini
Laboratory for Neuronal Circuit Development, Brain Science Institute RIKEN, Saitama, Japan
Nature 404:183-6. 2000..A threshold level of inhibition within the visual cortex may thus trigger, once in life, an experience-dependent critical period for circuit consolidation, which may otherwise lie dormant...
Critical period revisited: impact on visionHirofumi Morishita
Children s Hospital Boston, Harvard Medical School, Boston, MA 02115, USA
Curr Opin Neurobiol 18:101-7. 2008..Novel pharmacological or environmental interventions now hold great therapeutic promise based on a deeper understanding of critical period mechanisms...
Nav1.1 localizes to axons of parvalbumin-positive inhibitory interneurons: a circuit basis for epileptic seizures in mice carrying an Scn1a gene mutationIkuo Ogiwara
Laboratory for Neurogenetics, RIKEN Brain Science Institute, Wako, Saitama 351 0198, Japan
J Neurosci 27:5903-14. 2007..Our data indicate that Nav1.1 plays critical roles in the spike output from PV interneurons and, furthermore, that the specifically altered function of these inhibitory circuits may contribute to epileptic seizures in the mice...
Optimization of somatic inhibition at critical period onset in mouse visual cortexHiroyuki Katagiri
Laboratory for Neuronal Circuit Development, RIKEN Brain Science Institute, 2 1 Hirosawa, Wako Shi, Saitama 351 0198, Japan
Neuron 53:805-12. 2007..Site-specific optimization of perisomatic GABA response may thus trigger experience-dependent development in visual cortex...
Experience-dependent pruning of dendritic spines in visual cortex by tissue plasminogen activatorNobuko Mataga
Laboratory for Neuronal Circuit Development, Institute of Physical and Chemical Research RIKEN, Brain Science Institute, 2 1 Hirosawa, Wako Shi, Saitama 351 0198, Japan
Neuron 44:1031-41. 2004..An extracellular mechanism for structural remodeling that is limited to the binocular zone upon proper detection of competing inputs thus links early sensory experience to visual function...
Excitatory-inhibitory balance and critical period plasticity in developing visual cortexTakao K Hensch
Laboratory for Neuronal Circuit Development, Critical Period Mechanisms Research Group, RIKEN Brain Science Institute, 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan
Prog Brain Res 147:115-24. 2005
Columnar architecture sculpted by GABA circuits in developing cat visual cortexTakao K Hensch
Laboratory for Neuronal Circuit Development, RIKEN Brain Science Institute, 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan
Science 303:1678-81. 2004..An inverse agonist (DMCM) produced the opposite effect. Thus, intracortical inhibitory circuits shape the geometry of incoming thalamic arbors, suggesting that cortical columnar architecture depends on neuronal activity...
Experience-dependent transfer of Otx2 homeoprotein into the visual cortex activates postnatal plasticitySayaka Sugiyama
Lab for Neuronal Circuit Development, RIKEN Brain Science Institute, 2 1 Hirosawa, Wako Shi, Saitama 351 0198, Japan
Cell 134:508-20. 2008..Thus, the experience-dependent transfer of a homeoprotein may establish the physiological milieu for postnatal plasticity of a neural circuit...
Experience-dependent plasticity without long-term depression by type 2 metabotropic glutamate receptors in developing visual cortexJohn J Renger
Laboratory for Neuronal Circuit Development, Institute of Physical and Chemical Research RIKEN, Brain Science Institute, 2 1 Hirosawa, Wako Shi, Saitama 351 0198, Japan
Proc Natl Acad Sci U S A 99:1041-6. 2002..Short-term depression that was unaffected by mGluR2 deletion may better reflect circuit refinement in vivo...
Rapid critical period induction by tonic inhibition in visual cortexYouichi Iwai
Laboratory for Neuronal Circuit Development, The Institute of Physical and Chemical Research RIKEN Brain Science Institute, Saitama 351 0198, Japan
J Neurosci 23:6695-702. 2003..Thus, enhanced tonic signaling through GABA(A) receptors rapidly creates a milieu for plasticity within neocortex capable of triggering a critical period for ocular dominance independent of visual experience itself...
Permissive proteolytic activity for visual cortical plasticityNobuko Mataga
Laboratory for Neuronal Circuit Development, Institute of Physical and Chemical Research RIKEN, Brain Science Institute, 2 1 Hirosawa, Wako Shi, Saitama, 351 0198, Japan
Proc Natl Acad Sci U S A 99:7717-21. 2002....
Separable features of visual cortical plasticity revealed by N-methyl-D-aspartate receptor 2A signalingMichela Fagiolini
Neuronal Circuit Development, Institute of Physical and Chemical Research, RIKEN, Brain Science Institute, 2 1 Hirosawa, Wako, Saitama 351 0198, Japan
Proc Natl Acad Sci U S A 100:2854-9. 2003..Taken together, our results demonstrate that the cellular basis generating individual sensory response properties is separable in the developing neocortex...
Critical period plasticity in local cortical circuitsTakao K Hensch
RIKEN Brain Science Institute, 2 1 Hirosawa, Wako Shi, Saitama, 351 0198, Japan
Nat Rev Neurosci 6:877-88. 2005..The reactivation of this process, and subsequent recovery of function in conditions such as amblyopia, can now be studied with realistic circuit models that might generalize across systems...
Recovery in the blink of an eyeTakao K Hensch
Laboratory for Neuronal Circuit Development, RIKEN Brain Science Institute, 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan
Neuron 48:166-8. 2005..Ramoa and colleagues now find that binocular recovery from monocular occlusion can be extraordinarily rapid, independent of protein synthesis, and precise. Reactivation of latent connections may then reverse amblyopia...
Targeting a complex transcriptome: the construction of the mouse full-length cDNA encyclopediaPiero Carninci
Laboratory for Genome Exploration Research Group, RIKEN Genomic Sciences Center (GSC, RIKEN Yokohama Institute, Suehiro-cho, Tsurumi-ku, Yokohama, Kanagawa 230-0045, Japan
Genome Res 13:1273-89. 2003..Clones accounting for about half of the predicted TUs await further sequencing. The continued high-discovery rate suggests that the task of transcriptome discovery is not yet complete...
Critical period regulationTakao K Hensch
Laboratory for Neuronal Circuit Development, Critical Period Mechanisms Research Group, RIKEN Brain Science Institute, 2 1 Hirosawa, Wako Shi, Saitama 351 0198, Japan
Annu Rev Neurosci 27:549-79. 2004....
Reciprocal interaction of sleep and synaptic plasticityHiroyuki Miyamoto
Neuronal Circuit Development, RIKEN Brain Science Institute, 2-1 Hirosawa, Wako-shi, Saitama, Japan
Mol Interv 3:404-17. 2003..This overview synthesizes these converging perspectives across a variety of brain regions and species. We propose the developing visual pathway as a fruitful model for comprehensive understanding of sleep and synaptic plasticity...
