Helmchen, Fritjof

Resting microglial cells are highly dynamic surveillants of brain parenchyma in vivo

Nimmerjahn, A., Kirchhoff, F., & Helmchen, F. (2005) · Science

Neuroinflammation and Neurodegeneration MechanismsNeuroscience and Neuropharmacology Research

Cited by 5,827

Transgenic mice for intersectional targeting of neural sensors and effectors with high specificity and performance

Madisen, L., Garner, A. R., Shimaoka, D., Chuong, A. S., Klapoetke, N. C., Li, L., van der Bourg, A., Niino, Y., Egolf, L., Monetti, C., et al. (2015) · Neuron

Advanced Fluorescence Microscopy TechniquesNeuroscience and Neuropharmacology Research

Cited by 1,114

Fluctuations and stimulus-induced changes in blood flow observed in individual capillaries in layers 2 through 4 of rat neocortex

Kleinfeld, D., Mitra, P. P., Helmchen, F., & Denk, W. (1998) · Proceedings of the National Academy of Sciences

Barrier Structure and Function StudiesBlood properties and coagulation

Cited by 832

Sulforhodamine 101 as a specific marker of astroglia in the neocortex in vivo

Nimmerjahn, A., Kirchhoff, F., Kerr, J. N. D., & Helmchen, F. (2004) · Nature Methods

Neuroscience and Neuropharmacology ResearchAdvanced Fluorescence Microscopy Techniques

Cited by 784

Ca2+ buffering and action potential-evoked Ca2+ signaling in dendrites of pyramidal neurons

Helmchen, F., Imoto, K., & Sakmann, B. (1996) · Biophysical Journal

Neuroscience and Neuropharmacology ResearchIon channel regulation and function

Cited by 559

Lentivirus-based genetic manipulations of cortical neurons and their optical and electrophysiological monitoring in vivo

Dittgen, T., Nimmerjahn, A., Komai, S., Licznerski, P., Waters, J., Margrie, T. W., Helmchen, F., Denk, W., Brecht, M., & Osten, P. (2004) · Proceedings of the National Academy of Sciences

Neuroscience and Neuropharmacology ResearchVirus-based gene therapy research

Cited by 485

Imaging input and output of neocortical networks in vivo

Kerr, J. N. D., Greenberg, D., & Helmchen, F. (2005) · Proceedings of the National Academy of Sciences

Neural dynamics and brain functionNeuroscience and Neuropharmacology Research

Cited by 474

Barrel cortex function

Feldmeyer, D., Brecht, M., Helmchen, F., Petersen, C. C. H., Poulet, J. F. A., Staiger, J. F., Luhmann, H. J., & Schwarz, C. (2013) · Progress in Neurobiology

Neural dynamics and brain functionTactile and Sensory Interactions

Cited by 354

Behaviour-dependent recruitment of long-range projection neurons in somatosensory cortex

Chen, J. L., Carta, S., Soldado-Magraner, J., Schneider, B. L., & Helmchen, F. (2013) · Nature

Tactile and Sensory InteractionsNeural dynamics and brain function

Cited by 334

Asynchronous therapy restores motor control by rewiring of the rat corticospinal tract after stroke

Wahl, A. S., Omlor, W., Rubio, J. C., Chen, J. L., Zheng, H., Schröter, A., Gullo, M., Weinmann, O., Kobayashi, K., Helmchen, F., et al. (2014) · Science

Stroke Rehabilitation and RecoveryNerve injury and regeneration

Cited by 322

Dendritic spikes in apical dendrites of neocortical layer 2/3 pyramidal neurons

Larkum, M. E., Waters, J., Sakmann, B., & Helmchen, F. (2007) · The Journal of Neuroscience

Neuroscience and Neuropharmacology ResearchNeural dynamics and brain function

Cited by 274

Reorganization of cortical population activity imaged throughout long-term sensory deprivation

Margolis, D. J., Lütcke, H., Schulz, K., Haiss, F., Weber, B., Kügler, S., Hasan, M. T., & Helmchen, F. (2012) · Nature Neuroscience

Tactile and Sensory InteractionsNeural dynamics and brain function

Cited by 203

Value-guided remapping of sensory cortex by lateral orbitofrontal cortex

Banerjee, A., Parente, G., Teutsch, J., Lewis, C., Voigt, F. F., & Helmchen, F. (2020) · Nature

Neural and Behavioral Psychology StudiesNeurotransmitter Receptor Influence on Behavior

Cited by 199

Brain mapping across 16 autism mouse models reveals a spectrum of functional connectivity subtypes

Zerbi, V., Pagani, M., Markicevic, M., Matteoli, M., Pozzi, D., Fagiolini, M., Bozzi, Y., Galbusera, A., Scattoni, M. L., Provenzano, G., et al. (2021) · Molecular Psychiatry

Autism Spectrum Disorder ResearchFunctional Brain Connectivity Studies

Cited by 102

Whole-mouse clearing and imaging at the cellular level with vDISCO

Cai, R., Kolabas, Z. I., Pan, C., Mai, H., Zhao, S., Kaltenecker, D., Voigt, F. F., Molbay, M., Ohn, T.-L., Vincke, C., et al. (2023) · Nature Protocols

Advanced Fluorescence Microscopy TechniquesCell Image Analysis Techniques

Cited by 83

Tactile frequency discrimination is enhanced by circumventing neocortical adaptation

Musall, S., von der Behrens, W., Mayrhofer, J. M., Weber, B., Helmchen, F., & Haiss, F. (2014) · Nature Neuroscience

Tactile and Sensory InteractionsNeural dynamics and brain function

Cited by 69

Neocortical dynamics during whisker-based sensory discrimination in head-restrained mice

Helmchen, F., Gilad, A., & Chen, J. L. (2018) · Neuroscience

Neural dynamics and brain functionTactile and Sensory Interactions

Cited by 38