Evidence map›Paper›PMID 25546084›Full record

ArticleNano letters2015

Bioactive DNA-peptide nanotubes enhance the differentiation of neural stem cells into neurons.

Nicholas Stephanopoulos, Ronit Freeman, Hilary A North, Shantanu Sur, Su Ji Jeong, Faifan Tantakitti, John A Kessler, Samuel I Stupp

Open access · bronzeAbstract read
In one paragraph

Article in Nano letters, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

41 citing papers in PubMed, 143 citations in OpenAlex.

  1. Review
  2. Review
  3. DNA-modulated dimerization and oligomerization of cell membrane receptors.Chemical communications (Cambridge, England) · 2024
    Review
  4. Review
  5. Nanotherapeutics for Alleviating Anesthesia-Associated Complications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Proximity-enhanced synthesis of DNA-peptide-DNA triblock molecules.Chemical communications (Cambridge, England) · 2022
    Article
  15. Article
  16. Article
  17. Recent advances in engineering nanotopographic substrates for cell studies.Frontiers in bioengineering and biotechnology · 2022
    Review
  18. Towards organoid culture without Matrigel.Communications biology · 2021
    Review
  19. Article
  20. Self-Assembling Hydrogel Structures for Neural Tissue Repair.ACS biomaterials science & engineering · 2021
    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 at 1 institution in 1 country.

Nicholas StephanopoulosSimpson Querrey Institute for BioNanotechnology, Feinberg School of Medicine and ‡Department of Neurology, Northwestern University , Chicago, Illinois 60611, United States.
Ronit Freeman
Hilary A North
Shantanu Sur
Su Ji Jeong
Faifan Tantakitti
John A Kessler
Samuel I Stupp
Northwestern University · US

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI LEONIDAS C. PLATANIAS · 1993 to 2026
$153.9M
Regenerative Scaffold Technologies for CNS and DiabetesR01EB003806 · NIBIB · NORTHWESTERN UNIVERSITY AT CHICAGO · PI STUPP, SAMUEL I · 2004 to 2015
$10.7M
Immobilizing Gradients of Neurotrophic Factors On An Aligned Biomaterial ScaffoldF32NS077728 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI STEPHANOPOULOS, NICHOLAS · 2012 to 2014
$156k
NCI NIH HHS NCI CA060553NCI NIH HHS P30 CA060553NIBIB NIH HHS 5R01EB003806-09NIBIB NIH HHS R01 EB003806NINDS NIH HHS 1F32NS077728-01A1NINDS NIH HHS F32 NS077728
6 · The paper itself

Abstract

We report the construction of DNA nanotubes covalently functionalized with the cell adhesion peptide RGDS as a bioactive substrate for neural stem cell differentiation. Alteration of the Watson-Crick base pairing program that builds the nanostructures allowed us to probe independently the effect of nanotube architecture and peptide bioactivity on stem cell differentiation. We found that both factors instruct synergistically the preferential differentiation of the cells into neurons rather than astrocytes.

Indexed as

Cell DifferentiationAnimalsCells, CulturedDNAMiceNanotubes, PeptideNeural Stem CellsNeuronsOligopeptidesarginyl-glycyl-aspartyl-serineDNANanotubes, PeptideOligopeptidesbiomaterialsDNA nanotechnologyDNA-peptideextracellular matrixneural stem cellsSelf-assembly

Identifiers

PMID25546084
PMCPMC4296924
OpenAlexW2287978221

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.