Evidence map›Paper›PMID 28932116›Full record

ArticleInternational journal of nanomedicine2017

Silk fibroin/cartilage extracellular matrix scaffolds with sequential delivery of TGF-β3 for chondrogenic differentiation of adipose-derived stem cells.

Qiang Yang, Bin-Hong Teng, Li-Na Wang, Kun Li, Chen Xu, Xin-Long Ma, Yang Zhang, De-Ling Kong, Lian-Yong Wang, Yan-Hong Zhao

Abstract 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 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
–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

37 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  9. Silk fibroin-based scaffolds for tissue engineering.Frontiers in bioengineering and biotechnology · 2024
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  20. Natural biopolymer scaffold for meniscus tissue engineering.Frontiers in bioengineering and biotechnology · 2022
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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

10 authors.

Qiang Yang *Department of Spine Surgery, Tianjin Hospital, Tianjin, People's Republic of China.
Bin-Hong Teng *School and Hospital of Stomatology, Tianjin Medical University, Tianjin, People's Republic of China.
Li-Na WangThe Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, Tianjin, People's Republic of China.
Kun LiSchool and Hospital of Stomatology, Tianjin Medical University, Tianjin, People's Republic of China.
Chen XuSchool and Hospital of Stomatology, Tianjin Medical University, Tianjin, People's Republic of China.
Xin-Long MaDepartment of Spine Surgery, Tianjin Hospital, Tianjin, People's Republic of China.
Yang ZhangDepartment of Spine Surgery, Tianjin Hospital, Tianjin, People's Republic of China.
De-Ling KongThe Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, Tianjin, People's Republic of China.
Lian-Yong WangThe Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, Tianjin, People's Republic of China.
Yan-Hong ZhaoSchool and Hospital of Stomatology, Tianjin Medical University, Tianjin, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 3-D scaffold that simulates the microenvironment in vivo for regenerating cartilage is ideal. In this study, we combined silk fibroin and decellularized cartilage extracellular matrix by temperature gradient-guided thermal-induced phase separation to produce composite scaffolds (S/D). Resulting scaffolds had remarkable mechanical properties and biomimeticstructure, for a suitable substrate for attachment and proliferation of adipose-derived stem cells (ADSCs). Moreover, transforming growth factor β3 (TGF-β3) loaded on scaffolds showed a controlled release profile and enhanced the chondrogenic differentiation of ADSCs during the 28-day culture. The S/D scaffold itself can provide a sustained release system without the introduction of other controlled release media, which has potential for commercial and clinical applications. The results of toluidine blue, Safranin O, and immunohistochemical staining and analysis of collagen II expression showed maintenance of a chondrogenic phenotype in all scaffolds after 28-day culture. The most obvious phenomenon was with the addition of TGF-β3. S/D composite scaffolds with sequential delivery of TGF-β3 may mimic the regenerative microenvironment to enhance the chondrogenic differentiation of ADSCs in vitro.

Indexed as

Adipose TissueAnimalsBiomimetic MaterialsCartilage, ArticularCell DifferentiationChondrogenesisCollagenExtracellular MatrixFibroinsRabbitsStem CellsSwineTissue ScaffoldsTransforming Growth Factor beta3CollagenFibroinsTransforming Growth Factor beta3adipose-derived stem cellscartilage tissue engineeringcomposite scaffolddecellularized cartilage extracellular matrixsilk fibrointransforming growth factor β3 (TGF-β3)

Identifiers

PMID28932116
PMCPMC5600265

What OpenQuestion holds

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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.