Evidence map›Paper›PMID 24706886›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2014

Mathematical approaches to modeling development and reprogramming.

Rob Morris, Ignacio Sancho-Martinez, Tatyana O Sharpee, Juan Carlos Izpisua Belmonte

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Fundamental limits on dynamic inference from single-cell snapshots.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Bifurcation analysis of single-cell gene expression data reveals epigenetic landscape.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
  17. Review
  18. Metabostemness: a new cancer hallmark.Frontiers in oncology · 2014
    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

4 authors.

Rob MorrisComputational Neurobiology Laboratory and Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037.
Ignacio Sancho-Martinez
Tatyana O Sharpee
Juan Carlos Izpisua Belmonte

Funding

REGULATORY GENOMIC STUDIES IN A COHORT OF IPS CELL DERIVED CARDIOMYOCYTESU01HL107442 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI EVANS, SYLVIA M, FRAZER, KELLY A · 2011 to 2016
$9.8M
Neural mechanisms of shape perceptionR01EY019493 · NEI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI SHARPEE, TATYANA O. · 2009 to 2013
$2.4M
NEI NIH HHS EY019493NEI NIH HHS R01 EY019493NHLBI NIH HHS 5U01HL107442NHLBI NIH HHS U01 HL107442
6 · The paper itself

Abstract

Induced pluripotent stem cells (iPSCs) are created by the reprogramming of somatic cells via overexpression of certain transcription factors, such as the originally described Yamanaka factors: Oct4, Sox2, Klf4, and c-Myc (OSKM). Here we discuss recent advancements in iPSC reprogramming and introduce mathematical approaches to help map the landscape between cell states during reprogramming. Our modelization indicates that OSKM expression diminishes and/or changes potential barriers between cell states and that epigenetic remodeling facilitate these transitions. From a practical perspective, the modeling approaches outlined here allow us to predict the time necessary to create a given number of iPSC colonies or the number of reprogrammed cells generated in a given time. Additional investigations will help to further refine modeling strategies, rendering them applicable toward the study of the development and stability of cancer cells or even other reprogramming processes such as lineage conversion. Ultimately, a quantitative understanding of cell state transitions might facilitate the establishment of regenerative medicine strategies and enhance the translation of reprogramming technologies into the clinic.

Indexed as

Cell DifferentiationModels, BiologicalHumansKruppel-Like Factor 4Pluripotent Stem CellsTranscription FactorsKLF4 protein, humanKruppel-Like Factor 4Transcription Factorsdedifferentiationelite modelstochastic modelWaddington landscape

Identifiers

PMID24706886
PMCPMC3986203

What OpenQuestion holds

Textmetadata
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.