Evidence map›Paper›PMID 27163030›Full record

ArticleACS central science2016

Mucin-Inspired Thermoresponsive Synthetic Hydrogels Induce Stasis in Human Pluripotent Stem Cells and Human Embryos.

Irene Canton, Nicholas J Warren, Aman Chahal, Katherine Amps, Andrew Wood, Richard Weightman, Eugenia Wang, Harry Moore, Steven P Armes

Open access · diamondAbstract read
In one paragraph

Article in ACS central science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
7.5field-weighted citation impact, top 2% of its field
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

44 citing papers in PubMed, 128 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Thermoresponsive Poly(Biomacromolecules · 2023
    Article
  10. Article
  11. Article
  12. Review
  13. Mucus-Inspired Dynamic Hydrogels: Synthesis and Future Perspectives.Journal of the American Chemical Society · 2022
    Review
  14. Reverse Sequence Polymerization-Induced Self-Assembly in Aqueous Media.Angewandte Chemie (International ed. in English) · 2022
    Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Chemical approaches to cryopreservation.Nature reviews. Chemistry · 2022
    Review
  20. Article
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

9 authors at 1 institution in 1 country.

Irene CantonDepartment of Biomedical Science, University of Sheffield , Sheffield, S10 2TN, U.K.
Nicholas J WarrenDepartment of Chemistry, Dainton Building, University of Sheffield , Sheffield, S3 7HF, U.K.
Aman ChahalDepartment of Biomedical Science, University of Sheffield , Sheffield, S10 2TN, U.K.
Katherine AmpsDepartment of Biomedical Science, University of Sheffield , Sheffield, S10 2TN, U.K.
Andrew WoodDepartment of Biomedical Science, University of Sheffield , Sheffield, S10 2TN, U.K.
Richard WeightmanDepartment of Biomedical Science, University of Sheffield , Sheffield, S10 2TN, U.K.
Eugenia WangDepartment of Biochemistry and Molecular Genetics, University of Louisville , Louisville, Kentucky 40202, United States.
Harry MooreDepartment of Biomedical Science, University of Sheffield , Sheffield, S10 2TN, U.K.
Steven P ArmesDepartment of Chemistry, Dainton Building, University of Sheffield , Sheffield, S3 7HF, U.K.
University of Louisville · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human pluripotent stem cells (hPSCs; both embryonic and induced pluripotent) rapidly proliferate in adherent culture to maintain their undifferentiated state. However, for mammals exhibiting delayed gestation (diapause), mucin-coated embryos can remain dormant for days or months in utero, with their constituent PSCs remaining pluripotent under these conditions. Here we report cellular stasis for both hPSC colonies and preimplantation embryos immersed in a wholly synthetic thermoresponsive gel comprising poly(glycerol monomethacrylate)-poly(2-hydroxypropyl methacrylate) [PGMA55-PHPMA135] diblock copolymer worms. This hydroxyl-rich mucin-mimicking nonadherent 3D gel maintained PSC viability and pluripotency in the quiescent G0 state without passaging for at least 14 days. Similarly, gel-coated human embryos remain in a state of suspended animation (diapause) for up to 8 days. The discovery of a cryptic cell arrest mechanism for both hPSCs and embryos suggests an important connection between the cellular mechanisms that evoke embryonic diapause and pluripotency. Moreover, such synthetic worm gels offer considerable utility for the short-term (weeks) storage of either pluripotent stem cells or human embryos without cryopreservation.

Identifiers

PMID27163030
PMCPMC4827554
OpenAlexW2271277428

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.