Evidence map›Paper›PMID 31350519›Full record

ArticleScientific reports2019

Scalable Labeling for Cytoarchitectonic Characterization of Large Optically Cleared Human Neocortex Samples.

Sven Hildebrand, Anna Schueth, Andreas Herrler, Ralf Galuske, Alard Roebroeck

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

33 citing papers in PubMed.

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  5. An open-source photobleacher for fluorescence imaging of large pigment-rich tissues.Proceedings of the National Academy of Sciences of the United States of America · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Sven HildebrandDepartment of Cognitive Neuroscience, Faculty of Psychology & Neuroscience, Maastricht, The Netherlands.ORCID http://orcid.org/0000-0003-3783-8213
Anna SchuethDepartment of Cognitive Neuroscience, Faculty of Psychology & Neuroscience, Maastricht, The Netherlands.
Andreas HerrlerDepartment of Anatomy & Embryology, Faculty of Health, Medicine & Life Science, Maastricht University, Maastricht, The Netherlands.
Ralf GaluskeSystems Neurophysiology, Department of Biology, Technische Universität Darmstadt, Darmstadt, Germany.
Alard RoebroeckDepartment of Cognitive Neuroscience, Faculty of Psychology & Neuroscience, Maastricht, The Netherlands. a.roebroeck@maastrichtuniversity.nl.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Optical clearing techniques and light sheet microscopy have transformed fluorescent imaging of rodent brains, and have provided a crucial alternative to traditional confocal or bright field techniques for thin sections. However, clearing and labeling human brain tissue through all cortical layers and significant portions of a cortical area, has so far remained extremely challenging, especially for formalin fixed adult cortical tissue. Here, we present MASH (Multiscale Architectonic Staining of Human cortex): a simple, fast and low-cost cytoarchitectonic labeling approach for optically cleared human cortex samples, which can be applied to large (up to 5 mm thick) formalin fixed adult brain samples. A suite of small-molecule fluorescent nuclear and cytoplasmic dye protocols in combination with new refractive index matching solutions allows deep volume imaging. This greatly reduces time and cost of imaging cytoarchitecture in thick samples and enables classification of cytoarchitectonic layers over the full cortical depth. We demonstrate application of MASH to large archival samples of human visual areas, characterizing cortical architecture in 3D from the scale of cortical areas to that of single cells. In combination with scalable light sheet imaging and data analysis, MASH could open the door to investigation of large human cortical systems at cellular resolution and in the context of their complex 3-dimensional geometry.

Indexed as

AdultHumansImaging, Three-DimensionalMicroscopy, ConfocalMicrotomyNeocortexOptics and PhotonicsStaining and Labeling

Identifiers

PMID31350519
PMCPMC6659684

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.