Evidence map›Paper›PMID 24380082›Full record

ArticleBioMed research international2013

The study on biocompatibility of porous nHA/PLGA composite scaffolds for tissue engineering with rabbit chondrocytes in vitro.

Lei Chen, Wei-Min Zhu, Zhi-Qiang Fei, Jie-Lin Chen, Jian-Yi Xiong, Ju-Feng Zhang, Li Duan, Jianghong Huang, Zhiyong Liu, Daping Wang and 1 more

Abstract read
In one paragraph

Article in BioMed research international, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Review
  6. Review
  7. Review
  8. Article
  9. 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

11 authors.

Lei ChenGuangzhou Medical College, Guangzhou, Guangdong 510182, China ; Department of Orthopedics, Second People's Hospital of Shenzhen, Sungang West Road, Futian District, Shenzhen, Guangdong 518035, China ; Shenzhen Key Laboratory of Tissue Engineering, Shenzhen, Guangdong 518035, China.
Wei-Min ZhuDepartment of Orthopedics, Second People's Hospital of Shenzhen, Sungang West Road, Futian District, Shenzhen, Guangdong 518035, China ; Shenzhen Key Laboratory of Tissue Engineering, Shenzhen, Guangdong 518035, China.
Zhi-Qiang FeiDepartment of Orthopedics, Second People's Hospital of Shenzhen, Sungang West Road, Futian District, Shenzhen, Guangdong 518035, China ; Shenzhen Key Laboratory of Tissue Engineering, Shenzhen, Guangdong 518035, China.
Jie-Lin ChenDepartment of Orthopedics, Second People's Hospital of Shenzhen, Sungang West Road, Futian District, Shenzhen, Guangdong 518035, China ; Shenzhen Key Laboratory of Tissue Engineering, Shenzhen, Guangdong 518035, China.
Jian-Yi XiongDepartment of Orthopedics, Second People's Hospital of Shenzhen, Sungang West Road, Futian District, Shenzhen, Guangdong 518035, China ; Shenzhen Key Laboratory of Tissue Engineering, Shenzhen, Guangdong 518035, China.
Ju-Feng ZhangDepartment of Orthopedics, Second People's Hospital of Shenzhen, Sungang West Road, Futian District, Shenzhen, Guangdong 518035, China ; Shenzhen Key Laboratory of Tissue Engineering, Shenzhen, Guangdong 518035, China.
Li DuanDepartment of Orthopedics, Second People's Hospital of Shenzhen, Sungang West Road, Futian District, Shenzhen, Guangdong 518035, China ; Shenzhen Key Laboratory of Tissue Engineering, Shenzhen, Guangdong 518035, China.
Jianghong HuangDepartment of Orthopedics, Second People's Hospital of Shenzhen, Sungang West Road, Futian District, Shenzhen, Guangdong 518035, China ; Shenzhen Key Laboratory of Tissue Engineering, Shenzhen, Guangdong 518035, China.
Zhiyong LiuDepartment of Orthopedics, Second People's Hospital of Shenzhen, Sungang West Road, Futian District, Shenzhen, Guangdong 518035, China ; Shenzhen Key Laboratory of Tissue Engineering, Shenzhen, Guangdong 518035, China.
Daping WangGuangzhou Medical College, Guangzhou, Guangdong 510182, China ; Department of Orthopedics, Second People's Hospital of Shenzhen, Sungang West Road, Futian District, Shenzhen, Guangdong 518035, China ; Shenzhen Key Laboratory of Tissue Engineering, Shenzhen, Guangdong 518035, China.
Yanjun ZengBiomechanics and Medical Information Institute, Beijing University of Technology, Beijing 100022, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo examine the biocompatibility of a novel nanohydroxyapatite/poly[lactic-co-glycolic acid] (nHA/PLGA) composite and evaluate its feasibility as a scaffold for cartilage tissue engineering.

methodsChondrocytes of fetal rabbit were cultured with nHA/PLGA scaffold in vitro and the cell viability was assessed by MTT assay first. Cells adhering to nHA/PLGA scaffold were then observed by inverted microscope and scanning electron microscope (SEM). The cell cycle profile was analyzed by flow cytometry.

resultsThe viability of the chondrocytes on the scaffold was not affected by nHA/PLGA comparing with the control group as it was shown by MTT assay. Cells on the surface and in the pores of the scaffold increased in a time-dependent manner. Results obtained from flow cytometry showed that there was no significant difference in cell cycle profiles between the coculture group and control (P > 0.05).

conclusionThe porous nHA/PLGA composite scaffold is a biocompatible and good kind of scaffold for cartilage tissue engineering.

Indexed as

Tissue EngineeringAnimalsBiocompatible MaterialsChondrocytesDurapatiteLactic AcidPolyglycolic AcidPolylactic Acid-Polyglycolic Acid CopolymerRabbitsTissue ScaffoldsBiocompatible MaterialsDurapatiteLactic AcidPolyglycolic AcidPolylactic Acid-Polyglycolic Acid Copolymer

Identifiers

PMID24380082
PMCPMC3860085

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.