001     279471
005     20250710100950.0
024 7 _ |a 10.5061/DRYAD.TQJQ2BW90
|2 doi
024 7 _ |a 10.5061/dryad.tqjq2bw90
|2 doi
037 _ _ |a DZNE-2025-00798
041 _ _ |a English
100 1 _ |a Fuhrmann, Falko
|0 P:(DE-2719)2811225
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245 _ _ |a Dataset: Three-photon in vivo imaging of neurons and glia in the medial prefrontal cortex with sub-cellular resolution
260 _ _ |c 2025
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336 7 _ |a MISC
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336 7 _ |a Dataset
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336 7 _ |a DATA_SET
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520 _ _ |a The medial prefrontal cortex (mPFC) is important for higher cognitive functions, including working memory, decision making, and emotional control. In vivo recordings of neuronal activity in the mPFC have been achieved via invasive electrical and optical approaches. Here we apply low invasive three-photon in vivo imaging in the mPFC of the mouse at unprecedented depth. Specifically, we measure neuronal and astrocytic Ca2+-transient parameters in awake head-fixed mice up to a depth of 1700 µm. Furthermore, we longitudinally record dendritic spine density (0.41 ±0.07 µm-1) deeper than 1 mm for a week. Using 1650 nm wavelength to excite red fluorescent microglia, we quantify their processes’ motility (58.9 ±2% turnover rate) at previously unreachable depths (1100 µm). We establish three-photon imaging of the mPFC enabling neuronal and glial recordings with subcellular resolution that will pave the way for novel discoveries in this brain region.
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536 _ _ |a 351 - Brain Function (POF4-351)
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588 _ _ |a Dataset connected to DataCite
650 _ 7 |a FOS: Natural sciences
|2 Other
650 _ 7 |a Three-photon
|2 Other
650 _ 7 |a 3P
|2 Other
650 _ 7 |a two-photon
|2 Other
650 _ 7 |a 2P
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650 _ 7 |a In vivo imaging
|2 Other
650 _ 7 |a medial prefrontal cortex
|2 Other
650 _ 7 |a mPFC
|2 Other
650 _ 7 |a Spinal cord
|2 Other
650 _ 7 |a Hippocampus
|2 Other
650 _ 7 |a Dentate gyrus
|2 Other
650 _ 7 |a DG
|2 Other
650 _ 7 |a CA1
|2 Other
650 _ 7 |a cranial window
|2 Other
650 _ 7 |a open skull
|2 Other
650 _ 7 |a in vivo developmental imaging
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650 _ 7 |a intact cuticle
|2 Other
650 _ 7 |a Drosophila
|2 Other
650 _ 7 |a mouse
|2 Other
650 _ 7 |a Mushroom body
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650 _ 7 |a dendritic spines
|2 Other
650 _ 7 |a GCaMP
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650 _ 7 |a Ca2+-imaging
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650 _ 7 |a awake
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650 _ 7 |a head-fixed
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650 _ 7 |a Astrocytes
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650 _ 7 |a pyramidal neurons
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650 _ 7 |a microglia
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650 _ 7 |a microglial processes motility
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650 _ 7 |a Time-lapse
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650 _ 7 |a 1300 nm
|2 Other
650 _ 7 |a 1650 nm
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693 _ _ |0 EXP:(DE-2719)LMF-20190308
|5 EXP:(DE-2719)LMF-20190308
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700 1 _ |a Nebeling, Felix
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700 1 _ |a Musacchio, Fabrizio
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700 1 _ |a Mittag, Manuel
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700 1 _ |a Poll, Stefanie
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700 1 _ |a Müller, Monika
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700 1 _ |a Ambrad Giovannetti, Eleonora
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700 1 _ |a Maibach, Michael
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700 1 _ |a Schaffran, Barbara
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700 1 _ |a Burnside, Emily
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700 1 _ |a Chan, Chi Wai
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700 1 _ |a Lagurin, Alex Simon
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700 1 _ |a Reichenbach, Nicole
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700 1 _ |a Kaushalya, Sanjeev
|0 P:(DE-2719)2812833
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700 1 _ |a Fried, Hans
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700 1 _ |a Linden, Stefan
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700 1 _ |a Petzold, Gabor
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700 1 _ |a Tavosanis, Gaia
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700 1 _ |a Bradke, Frank
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700 1 _ |a Fuhrmann, Martin
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773 _ _ |a 10.5061/dryad.tqjq2bw90
787 0 _ |a Fuhrmann, Falko et.al.
|d London : Springer Nature, 2025
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|r
|t Three-photon in vivo imaging of neurons and glia in the medial prefrontal cortex with sub-cellular resolution.
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LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21