Evidence map›Paper›PMID 27419126›Full record

ArticleBioMed research international2016

Molecular Imaging for Comparison of Different Growth Factors on Bone Marrow-Derived Mesenchymal Stromal Cells' Survival and Proliferation In Vivo.

Hongyu Qiao, Ran Zhang, Lina Gao, Yanjie Guo, Jinda Wang, Rongqing Zhang, Xiujuan Li, Congye Li, Yundai Chen, Feng Cao

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Review
  3. A mouse model for the study of transplanted bone marrow mesenchymal stem cell survival and proliferation in lumbar spinal fusion.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2019
    Article
  4. Article
  5. Article
  6. Article
  7. 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

10 authors at 3 institutions in 1 country.

Hongyu QiaoDepartment of Cardiology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China.
Ran ZhangDepartment of Cardiology, Chinese PLA General Hospital, Beijing 100853, China.
Lina GaoDepartment of Cardiology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China.
Yanjie GuoDepartment of Cardiology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China.
Jinda WangDepartment of Cardiology, Chinese PLA General Hospital, Beijing 100853, China.
Rongqing ZhangDepartment of Cardiology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China.
Xiujuan LiDepartment of Cardiology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China.
Congye LiDepartment of Cardiology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China.
Yundai ChenDepartment of Cardiology, Chinese PLA General Hospital, Beijing 100853, China.
Feng CaoDepartment of Cardiology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China; Department of Cardiology, Chinese PLA General Hospital, Beijing 100853, China.
Air Force Medical University · CNXijing Hospital · CNChinese PLA General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction. Bone marrow-derived mesenchymal stromal cells (BMSCs) have emerged as promising cell candidates but with poor survival after transplantation. This study was designed to investigate the efficacy of VEGF, bFGF, and IGF-1 on BMSCs' viability and proliferation both in vivo and in vitro using bioluminescence imaging (BLI). Methods. BMSCs were isolated from β-actin-Fluc(+) transgenic FVB mice, which constitutively express firefly luciferase. Apoptosis was induced by hypoxia preconditioning for up to 24 h followed by flow cytometry and TUNEL assay. 10(6) BMSCs with/without growth factors were injected subcutaneously into wild type FVB mice's backs. Survival of BMSCs was longitudinally monitored using bioluminescence imaging (BLI) for 5 weeks. Protein expression of Akt, p-Akt, PARP, and caspase-3 was detected by Western blot. Results. Hypoxia-induced apoptosis was significantly attenuated by bFGF and IGF-1 compared with VEGF and control group in vitro (P < 0.05). When combined with matrigel, IGF-1 showed the most beneficial effects in protecting BMSCs from apoptosis in vivo. The phosphorylation of Akt had a higher ratio in the cells from IGF-1 group. Conclusion. IGF-1 could protect BMSCs from hypoxia-induced apoptosis through activation of p-Akt/Akt pathway.

Indexed as

ActinsAnimalsApoptosisBone MarrowCaspase 3Cell ProliferationHypoxiaIntercellular Signaling Peptides and ProteinsLongitudinal StudiesLuminescent MeasurementsMesenchymal Stem CellsMiceMice, TransgenicMolecular ImagingPhosphorylationProto-Oncogene Proteins c-aktActinsCaspase 3Intercellular Signaling Peptides and ProteinsProto-Oncogene Proteins c-akt

Identifiers

PMID27419126
PMCPMC4932172
OpenAlexW2461418525

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.