Evidence map›Paper›PMID 26120058›Full record

ArticleStem cell reports2015

Automated Identification and Localization of Hematopoietic Stem Cells in 3D Intravital Microscopy Data.

Reema A Khorshed, Edwin D Hawkins, Delfim Duarte, Mark K Scott, Olufolake A Akinduro, Narges M Rashidi, Martin Spitaler, Cristina Lo Celso

Abstract read
In one paragraph

Article in Stem cell reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Multiphoton intravital microscopy of rodents.Nature reviews. Methods primers · 2022
    Article
  5. Review
  6. Frontiers in Intravital Multiphoton Microscopy of Cancer.Cancer reports (Hoboken, N.J.) · 2020
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. 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

8 authors.

Reema A KhorshedDepartment of Life Sciences, Imperial College London, London SW7 2AZ, UK. Electronic address: r.khorshed@imperial.ac.uk.
Edwin D HawkinsDepartment of Life Sciences, Imperial College London, London SW7 2AZ, UK.
Delfim DuarteDepartment of Life Sciences, Imperial College London, London SW7 2AZ, UK.
Mark K ScottDepartment of Life Sciences, Imperial College London, London SW7 2AZ, UK; Facility for Imaging by Light Microscopy, Imperial College London, London SW7 2AZ, UK.
Olufolake A AkinduroDepartment of Life Sciences, Imperial College London, London SW7 2AZ, UK.
Narges M RashidiDepartment of Life Sciences, Imperial College London, London SW7 2AZ, UK.
Martin SpitalerFacility for Imaging by Light Microscopy, Imperial College London, London SW7 2AZ, UK.
Cristina Lo CelsoDepartment of Life Sciences, Imperial College London, London SW7 2AZ, UK. Electronic address: c.lo-celso@imperial.ac.uk.

Funding

Biotechnology and Biological Sciences Research CouncilCancer Research UK 11831
6 · The paper itself

Abstract

Measuring three-dimensional (3D) localization of hematopoietic stem cells (HSCs) within the bone marrow microenvironment using intravital microscopy is a rapidly expanding research theme. This approach holds the key to understanding the detail of HSC-niche interactions, which are critical for appropriate stem cell function. Due to the complex tissue architecture of the bone marrow and to the progressive introduction of scattering and signal loss at increasing imaging depths, there is no ready-made software to handle efficient segmentation and unbiased analysis of the data. To address this, we developed an automated image analysis tool that simplifies and standardizes the biological interpretation of 3D HSC microenvironment images. The algorithm identifies HSCs and measures their localization relative to surrounding osteoblast cells and bone collagen. We demonstrate here the effectiveness, consistency, and accuracy of the proposed approach compared to current manual analysis and its wider applicability to analyze other 3D bone marrow components.

Indexed as

Intravital MicroscopyStem Cell NicheBone MarrowHematopoietic Stem CellsHumansImage Processing, Computer-Assisted

Identifiers

PMID26120058
PMCPMC4618449

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Registered trials

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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.