Evidence map›Paper›PMID 31650536›Full record

ArticleJournal of cellular physiology2020

Human amniotic fluid stem cells attract osteoprogenitor cells in bone healing.

Mariangela Basile, Francesco Marchegiani, Sanja Novak, Ivo Kalajzic, Roberta Di Pietro

Open access · greenAbstract read
In one paragraph

Article in Journal of cellular physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 17% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
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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

5 authors at 3 institutions in 2 countries.

Mariangela BasileDepartment of Reconstructive Sciences, UConn Health, Farmington, Connecticut.ORCID 0000-0003-1696-1490
Francesco MarchegianiDepartment of Surgical, Oncological and Gastroenterological Sciences, University of Padua, Padua, Italy.
Sanja NovakDepartment of Reconstructive Sciences, UConn Health, Farmington, Connecticut.
Ivo KalajzicDepartment of Reconstructive Sciences, UConn Health, Farmington, Connecticut.
Roberta Di PietroDepartment of Medicine and Ageing Sciences, G. d'Annunzio University of Chieti-Pescara, Italy.ORCID 0000-0002-0709-6901
UConn Health · USUniversity of Chieti-Pescara · ITUniversity of Padua · IT

Funding

Notch Signaling and Bone Fracture HealingR01AR055607 · NIAMS · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI Kurt David Hankenson, IVO Kalajzic · 2011 to 2026
$6.3M
Growth Factor Based on Enhancement of Bone RepairR01AR070813 · NIAMS · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI KALAJZIC, IVO · 2017 to 2021
$1.7M
NIAMS NIH HHS R01 AR055607NIAMS NIH HHS R01 AR070813
6 · The paper itself

Abstract

Current treatments of large bone defects are based on autologous or allogenic bone transplantation. Human amniotic fluid stem cells (hAFSCs) were evaluated for their potential in bone regenerative medicine. In this study, hAFSCs were transduced with lentiviral vector harboring red fluorescent protein to investigate their role in the regeneration of critical-size bone defects in calvarial mouse model. To distinguish donor versus recipient cells, a transgenic mouse model carrying GFP fluorescent reporter was used as recipient to follow the fate of hAFSCs transplanted in vivo into Healos® scaffold. Our results showed that transduced hAFSCs can be tracked in vivo directly at the site of transplantation. The presence of GFP positive cells in the scaffold at 3 and 6 weeks after transplantation indicates that donor hAFSCs can recruit host cells during the repair process. These observations help clarify the role of hAFSCs in bone tissue repair.

Indexed as

Bone RegenerationOsteogenesisStem Cell TransplantationAmniotic FluidAnimalsCell CommunicationCell LineageCell MovementCells, CulturedCell TrackingCoculture TechniquesFemaleGenes, ReporterHumansMaleMice, Inbred NODbonemiceregenerative medicinestem cell transplantationtransgenic

Identifiers

PMID31650536
PMCPMC7018542
OpenAlexW2981890769

What OpenQuestion holds

Textmetadata
LicenceTDM
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.