Evidence map›Paper›PMID 27215737›Full record

ArticleScientific reports2016

Cultured pericytes from human brain show phenotypic and functional differences associated with differential CD90 expression.

Thomas I-H Park, Vaughan Feisst, Anna E S Brooks, Justin Rustenhoven, Hector J Monzo, Sheryl X Feng, Edward W Mee, Peter S Bergin, Robyn Oldfield, E Scott Graham and 4 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

35 citing papers in PubMed, 44 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

14 authors at 2 institutions in 1 country.

Thomas I-H ParkDepartment of Pharmacology and Clinical Pharmacology, The University of Auckland, Auckland, New Zealand.
Vaughan FeisstSchool of Biological Sciences and Maurice Wilkins Centre, The University of Auckland, Auckland, New Zealand.
Anna E S BrooksSchool of Biological Sciences and Maurice Wilkins Centre, The University of Auckland, Auckland, New Zealand.
Justin RustenhovenDepartment of Pharmacology and Clinical Pharmacology, The University of Auckland, Auckland, New Zealand.
Hector J MonzoDepartment of Pharmacology and Clinical Pharmacology, The University of Auckland, Auckland, New Zealand.
Sheryl X FengDepartment of Pharmacology and Clinical Pharmacology, The University of Auckland, Auckland, New Zealand.
Edward W MeeAuckland City Hospital, 1023, Auckland, New Zealand.
Peter S BerginCentre for Brain Research, The University of Auckland, Auckland, New Zealand.
Robyn OldfieldLab Plus, 1023, Auckland, New Zealand.
E Scott GrahamDepartment of Pharmacology and Clinical Pharmacology, The University of Auckland, Auckland, New Zealand.
Maurice A CurtisCentre for Brain Research, The University of Auckland, Auckland, New Zealand.
Richard L M FaullCentre for Brain Research, The University of Auckland, Auckland, New Zealand.
P Rod DunbarLab Plus, 1023, Auckland, New Zealand.
Mike DragunowDepartment of Pharmacology and Clinical Pharmacology, The University of Auckland, Auckland, New Zealand.
University of Auckland · NZAuckland City Hospital · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The human brain is a highly vascular organ in which the blood-brain barrier (BBB) tightly regulates molecules entering the brain. Pericytes are an integral cell type of the BBB, regulating vascular integrity, neuroinflammation, angiogenesis and wound repair. Despite their importance, identifying pericytes amongst other perivascular cell types and deciphering their specific role in the neurovasculature remains a challenge. Using primary adult human brain cultures and fluorescent-activated cell sorting, we identified two CD73(+)CD45(-) mesenchymal populations that showed either high or low CD90 expression. CD90 is known to be present on neurons in the brain and peripheral blood vessels. We found in the human brain, that CD90 immunostaining localised to the neurovasculature and often associated with pericytes. In vitro, CD90(+) cells exhibited higher basal proliferation, lower expression of markers αSMA and CD140b, produced less extracellular matrix (ECM) proteins, and exhibited lesser pro-inflammatory responses when compared to the CD90(-) population. Thus, CD90 distinguishes two interrelated, yet functionally distinct pericyte populations in the adult human brain that may have discrete roles in neurovascular function, immune response and scar formation.

Indexed as

AdultBiomarkersBlood-Brain BarrierBrainCell ProliferationCells, CulturedFemaleFlow CytometryGene Expression RegulationHumansMalePericytesPhenotypeThy-1 AntigensYoung AdultBiomarkersThy-1 Antigens

Identifiers

PMID27215737
PMCPMC4877602
OpenAlexW2398824758

What OpenQuestion holds

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LicenceCC BY
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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.