Evidence map›Paper›PMID 27443833›Full record

ArticleScientific reports2016

Mesenchymal progenitors in osteopenias of diverse pathologies: differential characteristics in the common shift from osteoblastogenesis to adipogenesis.

Bingdong Sui, Chenghu Hu, Li Liao, Yichen Chen, Xinyi Zhang, Xin Fu, Chenxi Zheng, Meng Li, Ling Wu, Xinyi Zhao and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
–field-weighted citation impact
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

47 citing papers in PubMed.

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  12. Inhibition of C5AR1 impairs osteoclast mobilization and prevents bone loss.Molecular therapy : the journal of the American Society of Gene Therapy · 2023
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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

11 authors.

Bingdong SuiState Key Laboratory of Military Stomatology, Center for Tissue Engineering, Fourth Military Medical University, Xi'an 710032, Shaanxi, China.
Chenghu HuState Key Laboratory of Military Stomatology, Center for Tissue Engineering, Fourth Military Medical University, Xi'an 710032, Shaanxi, China.
Li LiaoState Key Laboratory of Military Stomatology, Center for Tissue Engineering, Fourth Military Medical University, Xi'an 710032, Shaanxi, China.
Yichen ChenState Key Laboratory of Military Stomatology, Center for Tissue Engineering, Fourth Military Medical University, Xi'an 710032, Shaanxi, China.
Xinyi ZhangState Key Laboratory of Military Stomatology, Center for Tissue Engineering, Fourth Military Medical University, Xi'an 710032, Shaanxi, China.
Xin FuState Key Laboratory of Military Stomatology, Center for Tissue Engineering, Fourth Military Medical University, Xi'an 710032, Shaanxi, China.
Chenxi ZhengState Key Laboratory of Military Stomatology, Center for Tissue Engineering, Fourth Military Medical University, Xi'an 710032, Shaanxi, China.
Meng LiState Key Laboratory of Military Stomatology, Center for Tissue Engineering, Fourth Military Medical University, Xi'an 710032, Shaanxi, China.
Ling WuState Key Laboratory of Military Stomatology, Center for Tissue Engineering, Fourth Military Medical University, Xi'an 710032, Shaanxi, China.
Xinyi ZhaoDepartment of Dental Materials, School of Stomatology, Fourth Military Medical University, Xi'an 710032, Shaanxi, China.
Yan JinState Key Laboratory of Military Stomatology, Center for Tissue Engineering, Fourth Military Medical University, Xi'an 710032, Shaanxi, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteoporosis is caused by pathologic factors such as aging, hormone deficiency or excess, inflammation, and systemic diseases like diabetes. Bone marrow stromal cells (BMSCs), the mesenchymal progenitors for both osteoblasts and adipocytes, are modulated by niche signals. In differential pathologic states, the pathological characteristics of BMSCs to osteoporoses and functional differences are unknown. Here, we detected that trabecular bone loss co-existed with increased marrow adiposity in 6 osteoporotic models, respectively induced by natural aging, accelerated senescence (SAMP6), ovariectomy (OVX), type 1 diabetes (T1D), excessive glucocorticoids (GIOP) and orchidectomy (ORX). Of the ex vivo characteristics of BMSCs, the colony-forming efficiency and the proliferation rate in aging, SAMP6, OVX, GIOP and ORX models decreased. The apoptosis and cellular senescence increased except in T1D, with up-regulation of p53 and p16 expression. The osteogenesis declined except in GIOP, with corresponding down-regulation of Runt-related transcription factor 2 (RUNX2) expression. The adipogenesis increased in 6 osteoporotic models, with corresponding up-regulation of Peroxisome proliferator activated receptor gamma (PPARγ) expression. These findings revealed differential characteristics of BMSCs in a common shift from osteoblastogenesis to adipogenesis among different osteoporoses and between sexes, and provide theoretical basis for the functional modulation of resident BMSCs in the regenerative therapy for osteoporosis.

Indexed as

AdipocytesAdipogenesisAnimalsBone DensityBone Diseases, MetabolicBone Marrow CellsCell DifferentiationCells, CulturedDown-RegulationFemaleMesenchymal Stem CellsMiceMice, Inbred C57BLOsteoblastsOsteogenesisOsteoporosis

Identifiers

PMID27443833
PMCPMC4957106

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Registered trials

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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.