Evidence map›Paper›PMID 29101351›Full record

ArticleNature communications2017

Programmed cell senescence in skeleton during late puberty.

Changjun Li, Yu Chai, Lei Wang, Bo Gao, Hao Chen, Peisong Gao, Feng-Quan Zhou, Xianghang Luo, Janet L Crane, Bin Yu and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. 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
5.9field-weighted citation impact, top 3% 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, 92 citations in OpenAlex.

  1. Article
  2. Review
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  6. Article
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  8. Article
  9. Article
  10. Article
  11. Review
  12. Genetic and Epigenetic Interactions Involved in Senescence of Stem Cells.International journal of molecular sciences · 2024
    Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. Review
  18. "Bone-SASP" in Skeletal Aging.Calcified tissue international · 2023
    Review
  19. 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

12 authors at 3 institutions in 2 countries.

Changjun LiDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.
Yu ChaiDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.
Lei WangDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.
Bo GaoDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.
Hao ChenDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.
Peisong GaoJohns Hopkins Asthma & Allergy Center, Johns Hopkins University School of Medicine, Baltimore, MD, 21224, USA.ORCID http://orcid.org/0000-0002-7651-1339
Feng-Quan ZhouDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.
Xianghang LuoDepartment of Endocrinology, Endocrinology Research Center, The Xiangya Hospital of Central South University, Changsha, Hunan, 410008, China.
Janet L CraneDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.
Bin YuDepartment of Orthopaedics and Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, 510515, China. yubinol@163.com.
Xu CaoDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.
Mei WanDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA. mwan4@jhmi.edu.
Johns Hopkins University · USCentral South University · CNNanfang Hospital · CN

Funding

PTH Signaling through LRP6R01DK083350 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI WAN, MEI · 2009 to 2018
$3.0M
Reprogramming retinal ganglion cells for optic nerve regeneration and guidanceR01EY027347 · NEI · JOHNS HOPKINS UNIVERSITY · PI CAO, XU · 2017 to 2021
$2.0M
Epigenetic regulation of neuronal morphogenesis in development and regenerationR01NS085176 · NINDS · JOHNS HOPKINS UNIVERSITY · PI ZHOU, FENGQUAN · 2014 to 2018
$1.8M
Temporal-spatial Regulation of MSCs by IGF-1K08AR064833 · NIAMS · JOHNS HOPKINS UNIVERSITY · PI CRANE, JANET · 2014 to 2018
$650k
NEI NIH HHS R01 EY027347NIAMS NIH HHS K08 AR064833NIDDK NIH HHS R01 DK083350NINDS NIH HHS R01 NS085176
6 · The paper itself

Abstract

Mesenchymal stem/progenitor cells (MSPCs) undergo rapid self-renewal and differentiation, contributing to fast skeletal growth during childhood and puberty. It remains unclear whether these cells change their properties during late puberty to young adulthood, when bone growth and accrual decelerate. Here we show that MSPCs in primary spongiosa of long bone in mice at late puberty undergo normal programmed senescence, characterized by loss of nestin expression. MSPC senescence is epigenetically controlled by the polycomb histone methyltransferase enhancer of zeste homolog 2 (Ezh2) and its trimethylation of histone H3 on Lysine 27 (H3K27me3) mark. Ezh2 maintains the repression of key cell senescence inducer genes through H3K27me3, and deletion of Ezh2 in early pubertal mice results in premature cellular senescence, depleted MSPCs pool, and impaired osteogenesis as well as osteoporosis in later life. Our data reveals a programmed cell fate change in postnatal skeleton and unravels a regulatory mechanism underlying this phenomenon.

Indexed as

AdolescentAnimalsBone DevelopmentCellular SenescenceEnhancer of Zeste Homolog 2 ProteinEpigenesis, GeneticFemaleHistonesHumansMaleMesenchymal Stem CellsMethylationMiceMice, KnockoutMice, TransgenicNestinEnhancer of Zeste Homolog 2 ProteinEzh2 protein, mouseHistonesNes protein, mouseNestin

Identifiers

PMID29101351
PMCPMC5670205
OpenAlexW2766920800

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.