Evidence map›Paper›PMID 28559984›Full record

ArticleAmerican journal of translational research2017

Ulcer healing effect of autologous mixed sheets consisting of fibroblasts and peripheral blood mononuclear cells in rabbit ischemic hind limb.

Yuriko Takeuchi, Koji Ueno, Takahiro Mizoguchi, Makoto Samura, Takasuke Harada, Atsunori Oga, Tomoaki Murata, Tohru Hosoyama, Noriyasu Morikage, Kimikazu Hamano

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.4field-weighted citation impact, top 30% 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

8 citing papers in PubMed, 13 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

10 authors at 1 institution in 1 country.

Yuriko TakeuchiDepartment of Surgery and Clinical Sciences, Graduate School of Medicine, Yamaguchi UniversityUbe, Yamaguchi, Japan.
Koji UenoDepartment of Surgery and Clinical Sciences, Graduate School of Medicine, Yamaguchi UniversityUbe, Yamaguchi, Japan.
Takahiro MizoguchiDepartment of Surgery and Clinical Sciences, Graduate School of Medicine, Yamaguchi UniversityUbe, Yamaguchi, Japan.
Makoto SamuraDepartment of Surgery and Clinical Sciences, Graduate School of Medicine, Yamaguchi UniversityUbe, Yamaguchi, Japan.
Takasuke HaradaDepartment of Surgery and Clinical Sciences, Graduate School of Medicine, Yamaguchi UniversityUbe, Yamaguchi, Japan.
Atsunori OgaDepartment of Molecular Pathology, Graduate School of Medicine, Yamaguchi UniversityUbe, Yamaguchi, Japan.
Tomoaki MurataInstitute of Laboratory Animals, Yamaguchi UniversityUbe, Yamaguchi, Japan.
Tohru HosoyamaDepartment of Surgery and Clinical Sciences, Graduate School of Medicine, Yamaguchi UniversityUbe, Yamaguchi, Japan.
Noriyasu MorikageDepartment of Surgery and Clinical Sciences, Graduate School of Medicine, Yamaguchi UniversityUbe, Yamaguchi, Japan.
Kimikazu HamanoDepartment of Surgery and Clinical Sciences, Graduate School of Medicine, Yamaguchi UniversityUbe, Yamaguchi, Japan.
Yamaguchi University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We developed mixed cell sheets consisting of fibroblasts and peripheral blood mononuclear cells that had high potency for secreting vascular endothelial growth factor. The purpose of this study was to confirm the therapeutic effects of mixed sheets in rabbits suffering from ulcers at the ischemic hind limbs. We used the ulcer model, which was constructed by implantation and sandwiching the skin between two magnets to be a representative of human refractory cutaneous ulcer. The ulcer healing rate of mixed cell sheets was higher than that of the control at an early stage of healing. The calf blood pressure and angiographic score, which were considered to reflect rough collateral blood flow, did not vary amongmixed cell sheets. However, through laser Doppler perfusion image, implantation of mixed cell sheets revealed a significant improvement in microvascular blood flow in the healed skin of the ischemic limb compared to trafermin, a recombinant human basic fibroblast growth factor, and the control. These results suggest that mixed cell may operate predominantly on the surface of the ischemic tissue by their angiogenic potency, thereby promoting healing of the ischemic ulcer. Mixed cell sheets could become a promising therapeutic material for refractory cutaneous ulcers.

Indexed as

angiogenesisCell sheetfibroblastmagnetperipheral blood mononuclear cellsskin ulcer

Identifiers

PMID28559984
PMCPMC5446516
OpenAlexW3023690004

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.