[Cerebellar antibodies in post-stroke sera of acute ischemic stroke patients].
In: Ideggyogyaszati szemle, Jg. 76 (2023-11-30), Heft 11-12, S. 394
academicJournal
Zugriff:
Background and Purpose: Although serum anti-neuronal antibodies are found in acute ischemic stroke (AIS) patients, it is not completely clear whether they are already present before the cerebrovascular event or emerge thereafter. .
Methods: Sera of 21 consecutive first-ever AIS patients were collected within the first day of AIS (baseline), as well as 1 and 6 months after AIS. Well-characterized and novel anti-neuronal antibodies were investigated by cell-based assays, immunoblotting and indirect immunohistochemistry. .
Results: None of the AIS sera collected at different time points showed well-characterized antibodies. In 7 patients, 1- and 6-month sera (but not baseline sera) showed IgG mostly reacting with soma and dendrites of cerebellar Purkinje cells. Antibody-positive patients did not differ in terms of clinical and etiological features. .
Conclusion: Our results provide evidence for the antibody-triggering action of AIS. Although anti-cerebellar antibodies are not associated with the severity of stroke, they may potentially contribute to chronic post-stroke complications and disability. .
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[Cerebellar antibodies in post-stroke sera of acute ischemic stroke patients].
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Autor/in / Beteiligte Person: | Atmaca, MM ; Erdağ, E ; Demir, S ; Yüceer, H ; Atmaca, MÇ ; Küçükali, Cİ ; Kürtüncü, M ; Tüzün, E |
Zeitschrift: | Ideggyogyaszati szemle, Jg. 76 (2023-11-30), Heft 11-12, S. 394 |
Veröffentlichung: | <2004- > : Budapest : Literatura Medica ; <i>Original Publication</i>: Budapest, Művelt Nép Tudományos és Ismeretterjesztő Kiadó, 2023 |
Medientyp: | academicJournal |
ISSN: | 0019-1442 (print) |
DOI: | 10.18071/isz.76.0394 |
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