Evidence map›Paper›PMID 32556941›Full record

ArticleGeroScience2020

Common transcriptome, plasma molecules, and imaging signatures in the aging brain and a Mendelian neurovascular disease, cerebral cavernous malformation.

Janne Koskimäki, Sean P Polster, Yan Li, Sharbel Romanos, Abhinav Srinath, Dongdong Zhang, Julián Carrión-Penagos, Rhonda Lightle, Thomas Moore, Seán B Lyne and 10 more

Open access · greenAbstract read
In one paragraph

Article in GeroScience, 2020. 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
0.9field-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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. iScience · 2026
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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

20 authors at 1 institution in 1 country.

Janne KoskimäkiNeurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.ORCID 0000-0002-2311-6327
Sean P PolsterNeurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.ORCID 0000-0002-3229-5021
Yan LiNeurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.ORCID 0000-0002-9481-8086
Sharbel RomanosNeurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
Abhinav SrinathNeurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
Dongdong ZhangNeurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
Julián Carrión-PenagosNeurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.ORCID 0000-0002-5773-0966
Rhonda LightleNeurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
Thomas MooreNeurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
Seán B LyneNeurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.ORCID 0000-0002-9270-7518
Agnieszka StadnikNeurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
Kristina PiedadNeurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
Ying CaoNeurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.ORCID 0000-0001-9846-0176
Robert ShenkarNeurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.ORCID 0000-0002-1300-6845
Alexey V DimovDepartment of Diagnostic Radiology, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.ORCID 0000-0003-0460-6635
Nick HobsonNeurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.
Gregory A ChristoforidisDepartment of Diagnostic Radiology, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.ORCID 0000-0003-3800-0340
Timothy CarrollDepartment of Diagnostic Radiology, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.ORCID 0000-0003-2113-6284
Romuald GirardNeurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA.ORCID 0000-0002-5893-9315
Issam A AwadNeurovascular Surgery Program, Section of Neurosurgery, The University of Chicago Medicine and Biological Sciences, Chicago, IL, USA. iawad@uchicago.edu.ORCID 0000-0003-1510-602X
University of Chicago · US

Funding

Re-Engineering Translational Research at the University of ChicagoUL1TR000430 · NCATS · UNIVERSITY OF CHICAGO · PI SOLWAY, JULIAN · 2012 to 2016
$20.2M
Ruth L. Kirschstein National Research Service Award (NRSA) Institutional Research Training Grant (Parent T32)T32HD007009 · NICHD · UNIVERSITY OF CHICAGO · PI NANCY B SCHWARTZ · 1985 to 2026
$13.0M
Somatic mutation(s) and cellular changes in CCM pathogenesisP01NS092521 · NINDS · DUKE UNIVERSITY · PI KAHN, MARK L · 2015 to 2024
$12.9M
BIOMARKERS OF BRAIN PERMEABILITY IN HUMAN CEREBRAL CAVERNOUS MALFORMATIONSR21NS087328 · NINDS · UNIVERSITY OF CHICAGO · PI AWAD, ISSAM A · 2014 to 2015
$435k
NCATS NIH HHS UL1 TR000430NICHD NIH HHS T32 HD007009NINDS NIH HHS P01 NS092521NINDS NIH HHS R21 NS087328
6 · The paper itself

Abstract

Brain senescence is associated with impaired endothelial barrier function, angiogenic and inflammatory activity, and propensity to brain hemorrhage. The same pathological changes occur in cerebral cavernous malformations (CCM), a genetic neurovascular anomaly. We hypothesized common transcriptomic and plasma cytokine signatures in the aging brain and CCM. We identified 320 genes [fold change ≥1.5; p < 0.05; false discovery rate (FDR) corrected] commonly dysregulated in the aging brain and CCM. Ontology and pathway analyses of the common differentially expressed genes were related to inflammation and extracellular matrix organization. Plasma levels of C-reactive protein and angiopoietin-2 were significantly greater in older compared to younger healthy non-CCM subjects and were also greater in CCM (Sporadic and Familial) subjects regardless of age (all: p < 0.05; FDR corrected). Plasma levels of vascular endothelial growth factor were significantly greater in older compared to younger subjects, in both healthy non-CCM and Sporadic-CCM groups (all: p

Indexed as

Hemangioma, Cavernous, Central Nervous SystemTranscriptomeAgedAgingBrainHumansPlasmaVascular Endothelial Growth Factor AVascular Endothelial Growth Factor ABackground brain permeabilityBackground brain QSMCCM diseaseNeuro-vascular agingPlasma biomarkerTranscriptome

Identifiers

PMID32556941
PMCPMC7525636
OpenAlexW3036380645

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.