Evidence map›Paper›PMID 30470794›Full record

ArticleScientific reports2018

Growth Differentiation Factor 11 treatment leads to neuronal and vascular improvements in the hippocampus of aged mice.

Ceren Ozek, Richard C Krolewski, Sean M Buchanan, Lee L Rubin

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
7.1field-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

59 citing papers in PubMed, 100 citations in OpenAlex.

  1. Article
  2. Article
  3. Research progress on blood therapy for anti-aging.Journal of advanced research · 2026
    Review
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  6. Article
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  8. Article
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  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. GDF11 and aging biology - controversies resolved and pending.The journal of cardiovascular aging · 2023
    Article
  18. Review
  19. Article
  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

4 authors at 2 institutions in 1 country.

Ceren OzekDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, 02138, USA. ceren_ozek@harvard.edu.ORCID http://orcid.org/0000-0002-0336-004X
Richard C KrolewskiDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, 02138, USA.
Sean M BuchananDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, 02138, USA.
Lee L RubinDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, 02138, USA. lee_rubin@harvard.edu.
Harvard University · USBrigham and Women's Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aging is the biggest risk factor for several neurodegenerative diseases. Parabiosis experiments have established that old mouse brains are improved by exposure to young mouse blood. Previously, our lab showed that delivery of Growth Differentiation Factor 11 (GDF11) to the bloodstream increases the number of neural stem cells and positively affects vasculature in the subventricular zone of old mice. Our new study demonstrates that GDF11 enhances hippocampal neurogenesis, improves vasculature and increases markers of neuronal activity and plasticity in the hippocampus and cortex of old mice. Our experiments also demonstrate that systemically delivered GDF11, rather than crossing the blood brain barrier, exerts at least some of its effects by acting on brain endothelial cells. Thus, by targeting the cerebral vasculature, GDF11 has a very different mechanism from that of previously studied circulating factors acting to improve central nervous system (CNS) function without entering the CNS.

Indexed as

AgingNeurogenesisAnimalsBone Morphogenetic ProteinsBrainCerebral CortexEndothelial CellsFemaleGrowth Differentiation FactorsHippocampusMaleMiceMice, Inbred C57BLNeural Stem CellsNeuronsRegenerationBone Morphogenetic ProteinsGdf11 protein, mouseGrowth Differentiation Factors

Identifiers

PMID30470794
PMCPMC6251885
OpenAlexW2901386731

What OpenQuestion holds

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LicenceCC BY
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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.