Evidence map›Paper›PMID 33754046›Full record

ArticleTheranostics2021

Impact of hydroxytyrosol on stroke: tracking therapy response on neuroinflammation and cerebrovascular parameters using PET-MR imaging and on functional outcomes.

Cristina Barca, Maximilian Wiesmann, Jesús Calahorra, Lydia Wachsmuth, Christian Döring, Claudia Foray, Ali Heiradi, Sven Hermann, Maria Ángeles Peinado, Eva Siles and 5 more

Open access · goldAbstract read
In one paragraph

Article in Theranostics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

27 citing papers in PubMed, 36 citations in OpenAlex.

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  5. Molecular imaging of stem cell therapies in ischemic stroke.European journal of nuclear medicine and molecular imaging · 2025
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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

15 authors at 5 institutions in 5 countries.

Cristina BarcaEuropean Institute for Molecular Imaging (EIMI), University of Münster, Münster, Germany.
Maximilian WiesmannDepartment of Medical Imaging, Anatomy, Radboud University Medical Center, Nijmegen, The Netherlands.
Jesús CalahorraDepartment of Experimental Biology, University of Jaén, Campus las Lagunillas, Jaén, Spain.
Lydia WachsmuthDepartment of Radiology, Translational Research Imaging Center (TRIC), University Hospital Münster, Germany.
Christian DöringEuropean Institute for Molecular Imaging (EIMI), University of Münster, Münster, Germany.
Claudia ForayEuropean Institute for Molecular Imaging (EIMI), University of Münster, Münster, Germany.
Ali HeiradiInstitute of Physiological Chemistry and Pathobiochemistry, University Hospital Münster, Germany.
Sven HermannEuropean Institute for Molecular Imaging (EIMI), University of Münster, Münster, Germany.
Maria Ángeles PeinadoDepartment of Experimental Biology, University of Jaén, Campus las Lagunillas, Jaén, Spain.
Eva SilesDepartment of Experimental Biology, University of Jaén, Campus las Lagunillas, Jaén, Spain.
Cornelius FaberDepartment of Radiology, Translational Research Imaging Center (TRIC), University Hospital Münster, Germany.
Michael SchäfersEuropean Institute for Molecular Imaging (EIMI), University of Münster, Münster, Germany.
Amanda J KiliaanDepartment of Medical Imaging, Anatomy, Radboud University Medical Center, Nijmegen, The Netherlands.
Andreas H JacobsEuropean Institute for Molecular Imaging (EIMI), University of Münster, Münster, Germany.
Bastian ZinnhardtEuropean Institute for Molecular Imaging (EIMI), University of Münster, Münster, Germany.
University of Münster · DEPetronas (Malaysia) · MYRadboud University Nijmegen · NLInnovative Medicines Initiative · BEUniversity Hospital Münster · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immune cells have been implicated in influencing stroke outcomes depending on their temporal dynamics, number, and spatial distribution after ischemia. Depending on their activation status, immune cells can have detrimental and beneficial properties on tissue outcome after stroke, highlighting the need to modulate inflammation towards beneficial and restorative immune responses. Novel dietary therapies may promote modulation of pro- and anti-inflammatory immune cell functions. Among the dietary interventions inspired by the Mediterranean diet, hydroxytyrosol (HT), the main phenolic component of the extra virgin olive oil (EVOO), has been suggested to have antioxidant and anti-inflammatory properties

Indexed as

AnimalsAnti-Inflammatory AgentsBiomarkers, TumorBrainBrain IschemiaDisease Models, AnimalInflammationMagnetic Resonance ImagingMaleMiceMice, Inbred C57BLMicrogliaPhenylethyl AlcoholPositron-Emission TomographyPositron Emission Tomography Computed TomographyStroke3,4-dihydroxyphenylethanolAnti-Inflammatory AgentsBiomarkers, TumorPhenylethyl Alcohol[18]DPA-714Hydroxytyrosolmultimodal imagingneuroinflammationtransient middle artery occlusionTSPO

Identifiers

PMID33754046
PMCPMC7977466
OpenAlexW3131914047

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.