Evidence map›Paper›PMID 29596087›Full record

ArticleAnnals of plastic surgery2018

Analysis of Follicle-Stimulating Hormone Receptor in Infantile Hemangioma.

Reid A Maclellan, Dennis J Konczyk, Jeremy A Goss, Arin K Greene

Abstract read
In one paragraph

Article in Annals of plastic surgery, 2018. 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
0.5field-weighted citation impact, top 34% 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, 12 citations in OpenAlex.

  1. Review
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  8. Progress in the treatment of infantile hemangioma.Annals of translational medicine · 2019
    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

4 authors at 1 institution in 2 countries.

Reid A MaclellanFrom the Department of Plastic and Oral Surgery, Vascular Anomalies Center, Boston Children's Hospital, Harvard Medical School, Boston, MA.
Dennis J Konczyk
Jeremy A Goss
Arin K Greene
Boston Children's Hospital · US

Funding

Determining the Mechanism for Infantile Hemangioma: Follicle-Stimulating HormoneR21HD081004 · NICHD · BOSTON CHILDREN'S HOSPITAL · PI GREENE, ARIN K. · 2014 to 2015
$479k
Determining the Mechanism for Pediatric Vascular Malformations: Investigation of Follicle Stimulating HormoneK23HD086296 · NICHD · BOSTON CHILDREN'S HOSPITAL · PI MACLELLAN, REID A. · 2016 to 2017
$260k
NICHD NIH HHS K23 HD086296NICHD NIH HHS R21 HD081004
6 · The paper itself

Abstract

introductionThe life cycle of infantile hemangioma (IH) and secretion of follicle-stimulating hormone (FSH) are identical. We previously have shown that IH contains the FSH receptor (FSHR). The purpose of this study was to identify which cell type(s) in IH expresses FSHR.

methodsHuman proliferating IH tissues obtained during a clinically indicated surgical procedure were used. Paraffin sections and isolated cell populations (endothelial, pericyte, stem cell) were subjected to immunofluorescence for FSHR. Tissues were costained with DAPI, anti-α smooth muscle actin, or biotinylated Ulex Europaeus Agglutinin I to identify nuclei, pericytes, and endothelial cells, respectively. Whole tissue and purified single cell populations underwent polymerase chain reaction (PCR) for FSHR. Positive control specimens (ovary, sertoli cells) and negative control tissues (skin/subcutis, hepatic cells) were included.

resultsImmunofluorescence of 9 IHs demonstrated that FSHR was enriched in pericytes compared with endothelial cells. Follicle-stimulating hormone receptor was expressed in 6 of 6 whole tissue IHs along with the positive control via PCR. Follicle-stimulating hormone receptor was not present in the negative control samples. Four of 5 sets of pericytes expressed FSHR by PCR. Neither IH endothelial cells, IH stem cells, nor negative control cells exhibited FSHR by PCR.

conclusionsBecause the secretion of FSH correlates with the growth pattern of IH, FSH might be involved in the disease process. Follicle-stimulating hormone receptor is enriched in the pericytes of IH, suggesting that this cell type may be involved in the pathogenesis of the tumor.

Indexed as

BiomarkersCase-Control StudiesEndothelial CellsFemaleHemangioma, CapillaryHumansInfantMalePericytesPolymerase Chain ReactionReceptors, FSHStem CellsBiomarkersReceptors, FSH

Identifiers

PMID29596087
PMCPMC5910182
OpenAlexW2802594932

What OpenQuestion holds

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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.