Evidence map›Paper›PMID 31480275›Full record

ArticlePolymers2019

Study on the Electrospinning of Gelatin/Pullulan Composite Nanofibers.

Yuanduo Wang, Ziyang Guo, Yongfang Qian, Zhen Zhang, Lihua Lyu, Ying Wang, Fang Ye

Open access · goldAbstract read
In one paragraph

Article in Polymers, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

17 citing papers in PubMed, 64 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Yuanduo WangSchool of Textile and Material Engineering, Dalian Polytechnic University, Dalian 116034, China.
Ziyang GuoSchool of Textile and Material Engineering, Dalian Polytechnic University, Dalian 116034, China.
Yongfang QianSchool of Textile and Material Engineering, Dalian Polytechnic University, Dalian 116034, China. qianyf@dlpu.edu.cn.
Zhen ZhangSinomatech Membrane Material Company, Nanjing 211112, China.
Lihua LyuSchool of Textile and Material Engineering, Dalian Polytechnic University, Dalian 116034, China.
Ying WangSchool of Textile and Material Engineering, Dalian Polytechnic University, Dalian 116034, China.
Fang YeSchool of Textile and Material Engineering, Dalian Polytechnic University, Dalian 116034, China.
Dalian Polytechnic University · CNChina National Building Materials Group (China) · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, gelatin and pullulan were successfully prepared as a novel type of protein-polysaccharide composite nanofibrous membrane by electrospinning at room temperature with deionized water as the solvent. The effects of gelatin content on the properties of the solution, as well as the morphology of the resultant nanofibers, were investigated. Scanning electron microscopy (SEM) was utilized to observe the surface morphology. Fourier transform infrared spectroscopy (FTIR) was used to study the interaction between gelatin and pullulan. Incorporation of pullulan with gelatin will improve the spinnability of the mixed aqueous solution due to lower surface tension. Moreover, the conductivity of the solution had a greater effect on the fiber diameters, and the as-spun fibers became thinner as the viscosity and the surface tension increased due to the addition of the polyelectrolyte gelatin. Gelatin and pullulan formed hydrogen bonds, and the intermolecular hydrogen bonds increased while the intramolecular hydrogen bond decreased, which resulted in better mechanical properties. The electrospun gelatin/pullulan nanofibers could mimic both the structure and the composition of the extracellular matrix, and thus could be applied in tissue engineering.

Indexed as

electrospinninggelatinnanofiberpullulantissue engineering scaffold

Identifiers

PMID31480275
PMCPMC6780768
OpenAlexW2970836223

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.