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@ARTICLE{Barba:266099,
author = {Barba, Lorenzo and Vollmuth, Christoph and Abu-Rumeileh,
Samir and Halbgebauer, Steffen and Oeckl, Patrick and
Steinacker, Petra and Kollikowski, Alexander M and Schultz,
Cara and Wolf, Judith and Pham, Mirko and Schuhmann, Michael
K and Heuschmann, Peter U and Haeusler, Karl Georg and
Stoll, Guido and Neugebauer, Hermann and Otto, Markus},
title = {{S}erum β-synuclein, neurofilament light chain and glial
fibrillary acidic protein as prognostic biomarkers in
moderate-to-severe acute ischemic stroke.},
journal = {Scientific reports},
volume = {13},
number = {1},
issn = {2045-2322},
address = {[London]},
publisher = {Macmillan Publishers Limited, part of Springer Nature},
reportid = {DZNE-2023-01100},
pages = {20941},
year = {2023},
abstract = {We aimed to assess the prognostic value of serum
β-synuclein (β-syn), neurofilament light chain (NfL) and
glial fibrillary acidic protein (GFAP) in patients with
moderate-to-severe acute ischemic stroke. We measured
β-syn, GFAP and NfL in serum samples collected one day
after admission in 30 adult patients with moderate-to-severe
ischemic stroke due to middle cerebral artery (MCA)
occlusion. We tested the associations between biomarker
levels and clinical and radiological scores (National
Institute of Health Stroke Scale scores, NIHSS, and Alberta
Stroke Program Early CT Score, ASPECTS), as well as measures
of functional outcome (modified Rankin Scale, mRS). Serum
biomarkers were significantly associated with ASPECTS values
(β-syn p = 0.0011, GFAP p = 0.0002) but not with NIHSS
scores at admission. Patients who received mechanical
thrombectomy and intravenous thrombolysis showed lower
β-syn (p = 0.029) und NfL concentrations (p = 0.0024)
compared to patients who received only mechanical
thrombectomy. According to median biomarker levels, patients
with high β-syn, NfL or GFAP levels showed, after therapy,
lower clinical improvement (i.e., lower 24-h NIHSS change),
higher NIHSS scores during hospitalization and higher mRS
scores at 3-month follow-up. Elevated serum concentrations
of β-syn (p = 0.016), NfL (p = 0.020) or GFAP (p = 0.010)
were significantly associated with 3-month mRS of 3-6 vs.
0-2 even after accounting for age, sex and renal function.
In patients with moderate-to-severe acute ischemic stroke,
serum β-syn, NfL and GFAP levels associated with clinical
and radiological scores at different timepoints and were
able to predict short- and middle-term clinical outcomes.},
keywords = {Adult / Humans / beta-Synuclein / Biomarkers / Glial
Fibrillary Acidic Protein / Infarction, Middle Cerebral
Artery / Intermediate Filaments / Ischemic Stroke /
Neurofilament Proteins / Prognosis / Stroke: therapy /
beta-Synuclein (NLM Chemicals) / Biomarkers (NLM Chemicals)
/ Glial Fibrillary Acidic Protein (NLM Chemicals) /
Neurofilament Proteins (NLM Chemicals) / GFAP protein, human
(NLM Chemicals) / SNCB protein, human (NLM Chemicals)},
cin = {AG Öckl},
ddc = {600},
cid = {I:(DE-2719)5000073},
pnm = {353 - Clinical and Health Care Research (POF4-353)},
pid = {G:(DE-HGF)POF4-353},
typ = {PUB:(DE-HGF)16},
pmc = {pmc:PMC10684607},
pubmed = {pmid:38017278},
doi = {10.1038/s41598-023-47765-7},
url = {https://pub.dzne.de/record/266099},
}