Cited by 26Single-cell and spatial transcriptomicsGene expression and cancer classificationGene Regulatory Network Analysis

3D computational reconstruction of tissues with hollow spherical morphologies using single-cell gene expression data

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Durruthy-Durruthy, Robert, Gottlieb, Assaf, Heller, Stefan·2015·Nature Protocols

Abstract

Single-cell gene expression analysis has contributed to a better understanding of the transcriptional heterogeneity in a variety of model systems, including those used in research in developmental, cancer and stem cell biology. Nowadays, technological advances facilitate the generation of large gene expression data sets in high-throughput format. Strategies are needed to pertinently visualize this information in a tissue structure-related context, so as to improve data analysis and aid the drawing of meaningful conclusions. Here we describe an approach that uses spatial properties of the tissue source to enable the reconstruction of hollow sphere-shaped tissues and organs from single-cell gene expression data in 3D space. To demonstrate our method, we used cells of the mouse otocyst and the renal vesicle as examples. This protocol presents a straightforward computational expression analysis workflow, and it is implemented on the MATLAB and R statistical computing and graphics software platforms. Hands-on time for typical experiments can be <1 h using a standard desktop PC or Mac.

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  • scRNA-seq makes it possible to study the mechanisms underlying allele-intrinsic variation by examining differences in other moments of the distribution (e.g., variance), which can shed light on the kinetics of the transcription process.

    “On the other hand, scRNA-seq does make it possible to study the mechanisms underlying allele-intrinsic variation by examining differences in other moments of the distribution (e.g., variance), which can shed light on the kinetics of the transcription process168,171,172.”

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  1. [19]Jolliffe IT Principal component analysis 2002 Springer 2nd edn

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Authors
Durruthy-Durruthy, R., Gottlieb, A., & Heller, S.
Affiliations
Stanford Medicine (US)
Corresponding author
Heller, Stefan
Venue
Nature Protocols
Published
2015-02-12
Volume
10
Issue
3
Pages
459-474
ISSN
  • 1750-2799 (ISSN-L)
  • 1754-2189
OpenAlex
W2058461501
Cited by
20
References
30
Citations by year
2025: 2 · 2024: 1 · 2023: 4 · 2021: 3 · 2020: 2 · 2019: 2 · 2018: 1 · 2017: 3 · 2016: 1 · 2014: 1
FWCI
0.72
Type
journal article
Language
en
Open access
Locations
  • Nature Protocols (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institute on Deafness and Other Communication Disorders (R01DC006167, P30DC010363, DC012250, DC006167, R01DC012250)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Single-cell and spatial transcriptomics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gene expression and cancer classification
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gene Regulatory Network Analysis
Keywords
3D tissue reconstruction, single-cell gene expression, spatial transcriptomics, renal vesicle, transcriptional heterogeneity
MeSH terms
Animals, Software, Computational Biology, Gene Expression Profiling, Imaging, Three-Dimensional, Mice, Single-Cell Analysis

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