Evidence map›Paper›PMID 34309628›Full record

ArticleThe Journal of cell biology2021

Extracellular vesicles from neurons promote neural induction of stem cells through cyclin D1.

Lu Song, Xinran Tian, Randy Schekman

Open access · hybridAbstract read
In one paragraph

Article in The Journal of cell biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.0field-weighted citation impact, top 12% 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

25 citing papers in PubMed, 34 citations in OpenAlex.

  1. Virulence · 2026
    Article
  2. Article
  3. Article
  4. Cytoplasmic cyclin D1 modulates brain cortex development.Cellular and molecular life sciences : CMLS · 2026
    Article
  5. Extracellular RNAs as Messengers and Early Biomarkers in Neurodegeneration.International journal of molecular sciences · 2025
    Review
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Exosomes induce neurogenesis of pluripotent P19 cells.Stem cell reviews and reports · 2023
    Article
  17. Article
  18. Review
  19. Article
  20. Targeting miR-21 in spinal cord injuries: a game-changer?Molecular medicine (Cambridge, Mass.) · 2022
    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

3 authors at 1 institution in 1 country.

Lu SongDepartment of Molecular and Cell Biology, Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA.ORCID 0000-0001-9365-4561
Xinran TianDepartment of Molecular and Cell Biology, Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA.
Randy SchekmanDepartment of Molecular and Cell Biology, Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, CA.ORCID 0000-0001-8615-6409
Howard Hughes Medical Institute · US

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Extracellular vesicles (EVs) are thought to mediate the transport of proteins and RNAs involved in intercellular communication. Here, we show dynamic changes in the buoyant density and abundance of EVs that are secreted by PC12 cells stimulated with nerve growth factor (NGF), N2A cells treated with retinoic acid to induce neural differentiation, and mouse embryonic stem cells (mESCs) differentiated into neuronal cells. EVs secreted from in vitro differentiated cells promote neural induction of mESCs. Cyclin D1 enriched within the EVs derived from differentiated neuronal cells contributes to this induction. EVs purified from cells overexpressing cyclin D1 are more potent in neural induction of mESC cells. Depletion of cyclin D1 from the EVs reduced the neural induction effect. Our results suggest that EVs regulate neural development through sorting of cyclin D1.

Indexed as

AnimalsCell CommunicationCell DifferentiationCell LineCell Line, TumorCyclin D1Cyclin-Dependent Kinase 4DNA-Binding ProteinsEndosomal Sorting Complexes Required for TransportExtracellular VesiclesGene Expression RegulationHSC70 Heat-Shock ProteinsMembrane ProteinsMiceMouse Embryonic Stem CellsNestinCcnd1 protein, mouseCdk4 protein, mouseCyclin D1Cyclin-Dependent Kinase 4DNA-Binding ProteinsEndosomal Sorting Complexes Required for TransportflotillinsHSC70 Heat-Shock ProteinsHspa8 protein, mouseMembrane ProteinsNes protein, mouseNestinPax6 protein, mousePAX6 Transcription FactorTranscription FactorsTretinoinTsg101 Protein

Identifiers

PMID34309628
PMCPMC8313409
OpenAlexW3186819516

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.