Evidence map›Paper›PMID 34497540›Full record

ReviewFrontiers in physiology2021

Pericytes: Intrinsic Transportation Engineers of the CNS Microcirculation.

Ahmed M Eltanahy, Yara A Koluib, Albert Gonzales

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in physiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

12 citing papers in PubMed, 21 citations in OpenAlex.

  1. Review
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  7. Neurophotonics · 2022
    Article
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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

3 authors at 2 institutions in 2 countries.

Ahmed M EltanahyDepartment of Physiology and Cell Biology, School of Medicine, University of Nevada, Reno, NV, United States.
Yara A KoluibTanta University Hospitals, Faculty of Medicine, Tanta University, Tanta, Egypt.
Albert GonzalesDepartment of Physiology and Cell Biology, School of Medicine, University of Nevada, Reno, NV, United States.
University of Nevada, Reno · USTanta University Hospital · EG

Funding

Transgenic Animal Genotyping and Phenotyping CoreP20GM130459 · NIGMS · UNIVERSITY OF NEVADA RENO · PI ROBERT D HARVEY · 2019 to 2026
$20.3M
Pericyte Control of Junctional Blood FlowK01HL138215 · NHLBI · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI GONZALES, ALBERT LOUIS · 2017 to 2021
$744k
NHLBI NIH HHS K01 HL138215NIGMS NIH HHS P20 GM130459
6 · The paper itself

Abstract

Pericytes in the brain are candidate regulators of microcirculatory blood flow because they are strategically positioned along the microvasculature, contain contractile proteins, respond rapidly to neuronal activation, and synchronize microvascular dynamics and neurovascular coupling within the capillary network. Analyses of mice with defects in pericyte generation demonstrate that pericytes are necessary for the formation of the blood-brain barrier, development of the glymphatic system, immune homeostasis, and white matter function. The development, identity, specialization, and progeny of different subtypes of pericytes, however, remain unclear. Pericytes perform brain-wide 'transportation engineering' functions in the capillary network, instructing, integrating, and coordinating signals within the cellular communicome in the neurovascular unit to efficiently distribute oxygen and nutrients ('goods and services') throughout the microvasculature ('transportation grid'). In this review, we identify emerging challenges in pericyte biology and shed light on potential pericyte-targeted therapeutic strategies.

Indexed as

Alzheimer’s diseaseblood-brain barrierfunctional hyperemianeurovascular couplingpericytesregenerative medicinestroke

Identifiers

PMID34497540
PMCPMC8421025
OpenAlexW3194791332

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.