Evidence map›Paper›PMID 36926201›Full record

ArticleScience and technology of advanced materials2023

Optimizing the biodegradability and osteogenesis of biogenic collagen membrane via fluoride-modified polymer-induced liquid precursor process.

Xiyan Li, Chuangji Li, Mengxi Su, Xinyi Zhong, Yihan Xing, Zhengjie Shan, Shoucheng Chen, Xingchen Liu, Xiayi Wu, Quan Liu and 3 more

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Article in Science and technology of advanced materials, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

13 authors.

Xiyan LiHospital of Stomatology, Sun Yat-sen University, Guangzhou, China.ORCID https://orcid.org/0000-0002-7436-6748
Chuangji LiHospital of Stomatology, Sun Yat-sen University, Guangzhou, China.
Mengxi SuHospital of Stomatology, Sun Yat-sen University, Guangzhou, China.
Xinyi ZhongHospital of Stomatology, Sun Yat-sen University, Guangzhou, China.
Yihan XingHospital of Stomatology, Sun Yat-sen University, Guangzhou, China.ORCID https://orcid.org/0000-0001-7594-3642
Zhengjie ShanHospital of Stomatology, Sun Yat-sen University, Guangzhou, China.
Shoucheng ChenHospital of Stomatology, Sun Yat-sen University, Guangzhou, China.
Xingchen LiuHospital of Stomatology, Sun Yat-sen University, Guangzhou, China.
Xiayi WuHospital of Stomatology, Sun Yat-sen University, Guangzhou, China.
Quan LiuHospital of Stomatology, Sun Yat-sen University, Guangzhou, China.
Ye LiHospital of Stomatology, Sun Yat-sen University, Guangzhou, China.
Shiyu WuHospital of Stomatology, Sun Yat-sen University, Guangzhou, China.
Zhuofan ChenHospital of Stomatology, Sun Yat-sen University, Guangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biogenic collagen membranes (BCM) have been widely used in guided bone regeneration (GBR) owing to their biodegradability during tissue integration. However, their relatively high degradation rate and lack of pro-osteogenic properties limit their clinical outcomes. It is of great importance to endow BCM with tailored degradation as well as pro-osteogenic properties. In this study, a fluoride-modified polymer-induced liquid precursor (PILP) based biomineralization strategy was used to convert the collagen membrane from an organic phase to an apatite-based inorganic phase, thus achieving enhanced anti-degradation performance as well as osteogenesis. As a result, three phases of collagen membranes were prepared. The original BCM in the organic phase induced the mildest inflammatory response and was mostly degraded after 4 weeks. The organic-inorganic mixture phase of the collagen membrane evoked a prominent inflammatory response owing to the fluoride-containing amorphous calcium phosphate (F-ACP) nanoparticles, resulting in active angiogenesis and fibrous encapsulation, whereas the inorganic phase induced a mild inflammatory response and degraded the least owing to the transition of F-ACP particles into calcium phosphate with high crystallinity. Effective control of ACP is key to building novel apatite-based barrier membranes. The current results may pave the way for the development of advanced apatite-based membranes with enhanced barrier performances.

Indexed as

amorphous calcium phosphateCollagen membranedegradationfluoridepolymer-induced liquid precursor

Identifiers

PMID36926201
PMCPMC10013244

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