Evidence map›Paper›PMID 26354424›Full record

ArticleMolecular biology of the cell2015

Joint modeling of cell and nuclear shape variation.

Gregory R Johnson, Taraz E Buck, Devin P Sullivan, Gustavo K Rohde, Robert F Murphy

Abstract read
In one paragraph

Article in Molecular biology of the cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Article
  2. Representing Mitochondrial Dynamics with Abstract Algebra.bioRxiv : the preprint server for biology · 2025
    Article
  3. Article
  4. Article
  5. Learning Morphological, Spatial, and Dynamic Models of Cellular Components.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  6. Neutrophil nucleus: shaping the past and the future.Journal of leukocyte biology · 2023
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Computational Analysis of Cell Dynamics in Videos with Hierarchical-Pooled Deep-Convolutional Features.Journal of computational biology : a journal of computational molecular cell biology · 2018
    Article
  18. Article
  19. Article
  20. Review
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.

Gregory R JohnsonComputational Biology Department and Center for Bioimage Informatics, Carnegie Mellon University, Pittsburgh, PA 15213.
Taraz E BuckComputational Biology Department and Center for Bioimage Informatics, Carnegie Mellon University, Pittsburgh, PA 15213.
Devin P SullivanComputational Biology Department and Center for Bioimage Informatics, Carnegie Mellon University, Pittsburgh, PA 15213.
Gustavo K RohdeComputational Biology Department and Center for Bioimage Informatics, Carnegie Mellon University, Pittsburgh, PA 15213 Department of Biomedical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213.
Robert F MurphyComputational Biology Department and Center for Bioimage Informatics, Carnegie Mellon University, Pittsburgh, PA 15213 Department of Biomedical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213 Departments of Biological Sciences and Machine Learning, Carnegie Mellon University, Pittsburgh, PA 15213 Freiburg Institute for Advanced Studies and Faculty of Biology, Albert Ludwig University of Freiburg, 79104 Freiburg im Breisgau, Germany murphy@cmu.edu.

Funding

TrainingP41GM103712 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI FAEDER, JAMES · 2012 to 2021
$16.3M
Integrated Interdisciplinary, inter-university PhD Program Computational Biology (T32)T32EB009403 · NIBIB · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BAHAR, IVET, BAR-JOSEPH, ZIV · 2009 to 2023
$4.4M
Image-derived Spatiotemporal Models of Cellular Organization and PerturbationR01GM090033 · NIGMS · CARNEGIE-MELLON UNIVERSITY · PI MURPHY, ROBERT F, ROHDE, GUSTAVO KUNDE · 2010 to 2018
$2.4M
NIBIB NIH HHS EB009403NIBIB NIH HHS T32 EB009403NIGMS NIH HHS GM090033NIGMS NIH HHS GM103712NIGMS NIH HHS P41 GM103712NIGMS NIH HHS R01 GM090033
6 · The paper itself

Abstract

Modeling cell shape variation is critical to our understanding of cell biology. Previous work has demonstrated the utility of nonrigid image registration methods for the construction of nonparametric nuclear shape models in which pairwise deformation distances are measured between all shapes and are embedded into a low-dimensional shape space. Using these methods, we explore the relationship between cell shape and nuclear shape. We find that these are frequently dependent on each other and use this as the motivation for the development of combined cell and nuclear shape space models, extending nonparametric cell representations to multiple-component three-dimensional cellular shapes and identifying modes of joint shape variation. We learn a first-order dynamics model to predict cell and nuclear shapes, given shapes at a previous time point. We use this to determine the effects of endogenous protein tags or drugs on the shape dynamics of cell lines and show that tagged C1QBP reduces the correlation between cell and nuclear shape. To reduce the computational cost of learning these models, we demonstrate the ability to reconstruct shape spaces using a fraction of computed pairwise distances. The open-source tools provide a powerful basis for future studies of the molecular basis of cell organization.

Indexed as

Models, BiologicalAlgorithmsCell Line, TumorCell Nucleus ShapeCell ShapeHumansImaging, Three-DimensionalLung NeoplasmsMCF-7 Cells

Identifiers

PMID26354424
PMCPMC4710235

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
Read underepoch 390

Registered trials

None linked

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.