Evidence map›Paper›PMID 37336496›Full record

ArticleJournal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology2023

Differential pericyte marker expression in craniofacial benign and malignant vascular tumors.

Amy Z Lu, Dave Chandra, Srinivasa R Chandra, Aaron W James, Ginny Ching-Yun Hsu

Open access · greenAbstract read
In one paragraph

Article in Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.3field-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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
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 1 country.

Amy Z LuWeill Cornell Medicine, New York, New York, USA.ORCID https://orcid.org/0000-0002-0090-3141
Dave ChandraDepartment of Oral Pathology, Oregon Health and Science University, Portland, Oregon, USA.
Srinivasa R ChandraDepartment of Oral and Maxillofacial Surgery, Oregon Health and Science University, Portland, Oregon, USA.
Aaron W JamesDepartment of Pathology, Johns Hopkins University, Baltimore, Maryland, USA.
Ginny Ching-Yun HsuDepartment of Orthodontics, Oregon Health and Science University, Portland, Oregon, USA.
Oregon Health & Science University · USCornell University · USJohns Hopkins University · US

Funding

Direct and indirect contributions of perivascular stem cells to bone healingR01AR070773 · NIAMS · JOHNS HOPKINS UNIVERSITY · PI JAMES, AARON W · 2017 to 2021
$1.4M
TIAM1 dictates lineage commitment in skeletal and soft tissue pericytesK08DE031347 · NIDCR · OREGON HEALTH & SCIENCE UNIVERSITY · PI Ginny Ching-Yun Hsu · 2022 to 2026
$830k
Role of sensory nerves in cranial bone repairR21DE027922 · NIDCR · JOHNS HOPKINS UNIVERSITY · PI CLEMENS, THOMAS L, JAMES, AARON W · 2018 to 2019
$450k
NIAMS NIH HHS R01 AR070773NIDCR NIH HHS K08 DE031347NIDCR NIH HHS K08DE031347NIDCR NIH HHS R21 DE027922
6 · The paper itself

Abstract

backgroundVascular anomalies and tumors are common in the head, neck, and craniofacial areas and are associated with abnormalities in the angiomatous architecture. However, the etiology and molecular basis for the pathogenesis of most vascular lesions are still unknown. Pericytes are mural cells that surround endothelial cells. Besides angiogenesis and other physiological functions, pericytes play an important role in vascularized tissue repair and as resident mesenchymal stem/progenitor cells. Perivascular cells demonstrate a distinct immunohistochemical profile, including expression of alpha-smooth muscle actin (α-SMA), CD146, CD105, and PDGFRβ, without endothelial differentiation (absence of CD31 and CD34 immunoreactivity). These pericyte markers have been shown to be expressed in soft tissue hemangiomas. However, they have not been fully examined in intraosseous hemangiomas.

methodsIn this study, we compared mesenchymal stem cell (MSC) expression of CD146 and α-SMA markers in pericytes from hemangiomas from different tissues and malignant vascular tumors.

resultsThe results demonstrated an increased expression of pericyte markers in perivascular cells of benign hemangiomas, especially intraosseous hemangiomas and a significantly reduced expression of pericyte markers in malignant angiosarcomas.

conclusionThe evidence provides insight into the function of pericytes in vascular tumors and suggests their role in vascular tumor disease types.

Indexed as

HemangiomaVascular NeoplasmsCD146 AntigenEndothelial CellsHumansPericytesCD146 Antigenbonehemangiomastem cell

Identifiers

PMID37336496
PMCPMC11042677
OpenAlexW4381163494

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.