Evidence map›Paper›PMID 36248258›Full record

ArticleStem cells international2022

The Proangiogenic Potential of Rat Adipose-Derived Stromal Cells with and without Cell-Sheet Induction: A Comparative Study.

Xiaoru Xu, Shuang Song, Xiangdong Liu, Yuchao Zhou, Shaojie Shi, Guoqiang Zhao, Xingxing Wang, Xutao Chen, Wenshuang Zhao, Sijia Zhang and 2 more

Abstract read
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In one paragraph

Article in Stem cells international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

12 authors.

Xiaoru XuState Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Implantology, School of Stomatology, The Fourth Military Medical University, Xi'an, China.ORCID https://orcid.org/0000-0003-2965-4385
Shuang SongDepartment of Implant Dentistry, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.ORCID https://orcid.org/0000-0002-4423-4840
Xiangdong LiuState Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Implantology, School of Stomatology, The Fourth Military Medical University, Xi'an, China.
Yuchao ZhouLintong Rehabilitation and Convalescent Center, Joint Logistic Support Force, China People's Liberation Army, Xi'an, China.
Shaojie Shi920th Hospital of Joint Logistics Support Force, Kunming, China.
Guoqiang ZhaoState Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Implantology, School of Stomatology, The Fourth Military Medical University, Xi'an, China.
Xingxing WangState Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Implantology, School of Stomatology, The Fourth Military Medical University, Xi'an, China.
Xutao ChenState Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Implantology, School of Stomatology, The Fourth Military Medical University, Xi'an, China.
Wenshuang ZhaoState Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Implantology, School of Stomatology, The Fourth Military Medical University, Xi'an, China.
Sijia ZhangState Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Implantology, School of Stomatology, The Fourth Military Medical University, Xi'an, China.
Wei MaState Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Implantology, School of Stomatology, The Fourth Military Medical University, Xi'an, China.ORCID https://orcid.org/0000-0001-7353-3180
Yingliang SongState Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Implantology, School of Stomatology, The Fourth Military Medical University, Xi'an, China.ORCID https://orcid.org/0000-0002-6061-0375

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A functional vasculature for survival remains a challenge for tissue regeneration, which is indispensable for oxygen and nutrient supply. Utilizing mesenchymal stromal cells (MSCs) to alleviate tissue ischemia and repair dysfunctional or damaged endothelium is a promising strategy. Compared to other populations of MSCs, adipose-derived stromal cells (ASCs) possess a more significant proangiogenic potential and are abundantly available. Cell sheet technology has recently been widely utilized in bone engineering. Compared to conventional methods of seeding seed cell suspension onto biological scaffolds, cell sheet technology prevents cell loss and preserves the extracellular matrix (ECM). Nevertheless, the proangiogenic potential of ASC sheets remains unknown. In this study, rat ASC sheets were constructed, and their macro- and microstructures were examined. In addition, we investigated the effects of ASCs and ASC sheets on the biological properties and angiogenic capacity of endothelial cells (ECs). The results demonstrated that the ASC sheets gradually thickened as the number of cells and ECM increased over time and that the cells were in an active state of secretion. Similar to ASC-CM, the conditioned medium (CM) of ASC sheets could significantly enhance the proliferative capacity of ECs. ASC sheet-CM has significant advantages over ASC-CM in promoting the migration and angiogenesis of ECs, where the exosomes secreted by ASC sheets play an essential role. Therefore, using ASC sheets for therapeutic tissue and organ regeneration angiogenesis may be a valuable strategy.

Identifiers

PMID36248258
PMCPMC9556194

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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.