Evidence map›Paper›PMID 27541034›Full record

ArticleJournal of molecular histology2016

Syndecan-4 regulates the bFGF-induced chemotactic migration of endothelial cells.

Ran Li, Han Wu, Jun Xie, Guannan Li, Rong Gu, Lina Kang, Lian Wang, Biao Xu

Abstract read
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In one paragraph

Article in Journal of molecular histology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.0field-weighted citation impact, top 21% 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

7 citing papers in PubMed, 9 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

8 authors at 1 institution in 1 country.

Ran LiDepartment of Cardiology, Drum Tower Hospital, Nanjing University Medical School, Zhongyang Road, Nanjing, 210008, China.
Han WuDepartment of Cardiology, Drum Tower Hospital, Nanjing University Medical School, Zhongyang Road, Nanjing, 210008, China.
Jun XieDepartment of Cardiology, Drum Tower Hospital, Nanjing University Medical School, Zhongyang Road, Nanjing, 210008, China.
Guannan LiDepartment of Cardiology, Drum Tower Hospital, Nanjing University Medical School, Zhongyang Road, Nanjing, 210008, China.
Rong GuDepartment of Cardiology, Drum Tower Hospital, Nanjing University Medical School, Zhongyang Road, Nanjing, 210008, China.
Lina KangDepartment of Cardiology, Drum Tower Hospital, Nanjing University Medical School, Zhongyang Road, Nanjing, 210008, China.
Lian WangDepartment of Cardiology, Drum Tower Hospital, Nanjing University Medical School, Zhongyang Road, Nanjing, 210008, China.
Biao XuDepartment of Cardiology, Drum Tower Hospital, Nanjing University Medical School, Zhongyang Road, Nanjing, 210008, China. xubiao@medmail.com.cn.
Nanjing Drum Tower Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chemotactic migration of endothelial cells (ECs) guided by extracellular attractants is essential for blood vessel formation. Synd4 is a ubiquitous heparin sulfate proteoglycan receptor on the cell surface that has been identified to promote angiogenesis during tissue repair. Here, the role synd4 played in chemotactic migration of ECs was investigated in vitro and in vivo. Human umbilical vein endothelial cells (HUVECs) were transfected with Lenti-synd4-RNAi or Lenti-null. Cell migration was observed in a 2D-chemotaxis slide with a stable gradient of basic fibroblast growth factor (bFGF) for 18 h using time-lapse microscopy. Synd4 knockdown HUVECs showed reduced mobility compared with the control. In animal studies, Matrigel premixed with bFGF was used to induce the migration of ECs. The cells migrated less distance from the skin in the Matrigel plugs of synd4 null mice compared with the control mice. Then recombinant adenoviruses containing the synd4 gene (Ad-synd4) or null (Ad-null) were constructed to enhance the synd4 expression of migratory cells in Matrigel plugs of wild-type mice. Migratory cells with synd4 overexpression did not invade further in the Matrigel plugs of wild-type mice, but showed a high ability to proliferate.

Indexed as

AnimalsCell Line, TumorCell MovementChemotaxisEndothelial CellsFibroblast Growth Factor 2Gene ExpressionGene Knockdown TechniquesGene SilencingHumansMaleMiceMice, KnockoutProtein Transportrac1 GTP-Binding ProteinRNA, Small InterferingFibroblast Growth Factor 2rac1 GTP-Binding ProteinRNA, Small InterferingSyndecan-4Chemotactic migrationEndothelial cellsMatrigelSyndecan-4

Identifiers

PMID27541034
OpenAlexW2512718875

What OpenQuestion holds

Textmetadata
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.