Evidence map›Paper›PMID 28243085›Full record

ArticleInternational journal of nanomedicine2017

Continuous release of bone morphogenetic protein-2 through nano-graphene oxide-based delivery influences the activation of the NF-κB signal transduction pathway.

Cheng Zhong, Jun Feng, Xiangjin Lin, Qi Bao

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.6field-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

13 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
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  7. 2D layered nanomaterials for therapeutics delivery.Current opinion in biomedical engineering · 2021
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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

4 authors at 2 institutions in 2 countries.

Cheng ZhongDepartment of Orthopaedic, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, People's Republic of China.
Jun FengDepartment of Molecular and Medical Pharmacology, University of California, Los Angeles, CA.
Xiangjin LinDepartment of Orthopaedic, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, People's Republic of China.
Qi BaoDepartment of Plastic and Reconstructive Surgery, Second Affiliated Hospital, School of Medicine; Institute of Gastroenterology, Zhejiang University, Hangzhou, People's Republic of China.
Zhejiang University · CNUniversity of California, Los Angeles · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Graphene oxide (GO) has been used as a delivery vehicle for small molecule drugs and nucleotides. To further investigate GO as a smart biomaterial for the controlled release of cargo molecules, we hypothesized that GO may be an appropriate delivery vehicle because it releases bone morphogenetic protein 2 (BMP2). GO characterization indicated that the size distribution of the GO flakes ranged from 81.1 nm to 45,749.7 nm, with an approximate thickness of 2 nm. After BMP2 adsorption onto GO, Fourier-transformed infrared spectroscopy (FTIR) and thermal gravimetric analysis were performed. Compared to GO, BMP2-GO did not induce significant changes in the characteristics of the materials. GO continuously released BMP2 for at least 40 days. Bone marrow stem cells (BMSCs) and chondrocytes were treated with BMP2-GO in interleukin-1 media and assessed in terms of cell viability, flow cytometric characterization, and expression of particular mRNA. Compared to GO, BMP2-GO did not induce any significant changes in biocompatibility. We treated osteoarthritic rats with BMP2 and BMP2-GO, which showed significant differences in Osteoarthritis Research Society International (OARSI) scores (

Indexed as

Drug Delivery SystemsDrug LiberationAdsorptionAnimalsAnti-Inflammatory AgentsBone Morphogenetic Protein 2Cell DifferentiationCell ProliferationCell SurvivalGraphiteImmunohistochemistryMaleNF-kappa BOsteoarthritisRats, Sprague-DawleySignal TransductionAnti-Inflammatory AgentsBone Morphogenetic Protein 2GraphiteNF-kappa Banti-inflammatoryBMP2controlled releasegraphene oxide

Identifiers

PMID28243085
PMCPMC5315217
OpenAlexW2588172834

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.