Evidence map›Paper›PMID 39714176›Full record

ArticleEuropean journal of neurology2025

Prognostic serum biomarkers of synaptic, neuronal and glial injury in patients with acute ischemic stroke of the anterior circulation.

Lorenzo Barba, Christoph Vollmuth, Steffen Halbgebauer, Kathrin Ungethüm, Christian Hametner, Fabian Essig, Alexander M Kollikowski, Mirko Pham, Michael K Schuhmann, Peter U Heuschmann and 9 more

Abstract read
In one paragraph

Article in European journal of neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. 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

19 authors.

Lorenzo BarbaDepartment of Neurology, Martin-Luther-University of Halle-Wittenberg, Halle (Saale), Germany.ORCID 0000-0003-1328-3620
Christoph VollmuthDepartment of Neurology, University Hospital Würzburg (UKH), Würzburg, Germany.ORCID 0000-0002-5893-1196
Steffen HalbgebauerDepartment of Neurology, University of Ulm, Ulm, Germany.
Kathrin UngethümInstitute for Clinical Epidemiology and Biometry, University of Würzburg, Wurzburg, Germany.
Christian HametnerDepartment of Neurology, University Hospital Würzburg (UKH), Würzburg, Germany.
Fabian EssigDepartment of Neurology, University Hospital Würzburg (UKH), Würzburg, Germany.
Alexander M KollikowskiDepartment of Neuroradiology, University Hospital Würzburg, Wurzburg, Germany.
Mirko PhamDepartment of Neuroradiology, University Hospital Würzburg, Wurzburg, Germany.ORCID 0000-0003-1295-2685
Michael K SchuhmannDepartment of Neurology, University Hospital Würzburg (UKH), Würzburg, Germany.
Peter U HeuschmannInstitute for Clinical Epidemiology and Biometry, University of Würzburg, Wurzburg, Germany.
Patrick OecklDepartment of Neurology, University of Ulm, Ulm, Germany.
Petra SteinackerDepartment of Neurology, Martin-Luther-University of Halle-Wittenberg, Halle (Saale), Germany.
Michele RomoliNeurology and Stroke Unit, "Bufalini" Hospital, Cesena, Italy.
Lucio D'AnnaDepartment of Stroke and Neuroscience, Charing Cross Hospital, Imperial College London NHS Healthcare Trust, London, UK.
Samir Abu-RumeilehDepartment of Neurology, Martin-Luther-University of Halle-Wittenberg, Halle (Saale), Germany.ORCID 0000-0003-0631-8506
Karl Georg HaeuslerDepartment of Neurology, University of Ulm, Ulm, Germany.
Guido StollInstitute of Experimental Biomedicine I, University Hospital Würzburg, Wurzburg, Germany.
Hermann NeugebauerDepartment of Neurology, University Hospital Würzburg (UKH), Würzburg, Germany.
Markus OttoDepartment of Neurology, Martin-Luther-University of Halle-Wittenberg, Halle (Saale), Germany.ORCID 0000-0003-4273-4267

Funding

Deutsche Forschungsgemeinschaft 374031971 - TRR 240Deutsche Forschungsgemeinschaft 413657723Deutsche Forschungsgemeinschaft SFB1279
6 · The paper itself

Abstract

backgroundWe aimed to investigate the prognostic role of β-synuclein in comparison to that of neurofilament light chain (NfL) and glial fibrillary acidic protein (GFAP) for predicting functional outcome after acute ischemic stroke (AIS).

methodsWe measured serum concentrations of β-synuclein, NfL and GFAP 24 h after hospital admission in 213 consecutive patients with moderate-to-severe AIS. We investigated the association between serum biomarkers and radiological/clinical characteristics, 3-months mortality and functional outcome on the modified Rankin Scale (mRS).

resultsIn 213 patients with AIS [mean age: 76.1 (±12.5) years, 53.1% males, median NIHSS score on admission: 13 (IQR: 9-17)], higher levels of β-synuclein, NfL and GFAP were associated with higher NIHSS scores and with lower Alberta Stroke Program CT Score (ASPECTS) points on admission. Serum β-synuclein levels was significantly correlated with NfL (rho = 0.715, p < 0.001) and GFAP concentrations (rho = 0.684, p < 0.001). The inclusion of serum β-synuclein significantly improved the accuracy of prediction models without biomarkers for overall mortality (AUC: 0.836 vs. 0.752, p < 0.001) and mRS 3-6 vs. 0-2 (AUC: 0.812 vs. 0.624, p < 0.001). Combination models with NfL and/or GFAP showed a similar accuracy.

conclusionsSerum β-synuclein may be used to assess synaptic damage/dysfunction and to predict 3-months clinical outcomes in patients with AIS.

Indexed as

BiomarkersGlial Fibrillary Acidic ProteinIschemic StrokeAgedAged, 80 and overFemaleHumansMaleMiddle AgedNeurofilament ProteinsNeurogliaNeuronsPrognosisSynapsesBiomarkersGFAP protein, humanGlial Fibrillary Acidic Proteinneurofilament protein LNeurofilament Proteinsbeta‐synucleinbiomarkersGFAPNfLstroke

Identifiers

PMID39714176
PMCPMC11664725

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.