Mehmet Yalçın GÜNAL, Şükrü Burak TÖNÜK, Ayşe Arzu SAYIN ŞAKUL, Ekrem Musa ÖZDEMİR, Seyda ÇANKAYA

Adalimumab'ın Farelerde Deneysel Beyin Hasarına Etkisinin Araştırılması

Amaç: “TNF-alfa inhibitörü Adalimumab’ın, anti-inflamatuvar etkisi nedeniyle inflamasyonla ilişkili nöronal hasarı etkileyebileceği” hipotezine dayanarak adalimumab’ın nöroprotektif rolünü araştırmayı amaçladık. Metotlar: Adalimumab’ın etkilerini araştırmak için soğuk travma modelini kullanarak farelerde beyin hasarı oluşturduk ve krezil viyole boyasıyla hücre sağ-kalım/ölüm oranları ile görüntü analiz sistemi ile hesaplanan infarktüs/ödem hacmini değerlendirdik. Bulgular: Verilerimiz infarkt ve ödem hacminde azalma eğilimi göstermesine rağmen istatistiksel olarak anlamlı değildir. Sonuç: Bildiğimiz kadarıyla çalışmamız adalimumab’ın hasarlı nöronlar üzerindeki nöroprotektif etkisini değerlendiren ilk çalışmadır.

Investigation of The Effect of Adalimumab on Experimental Brain Injury in Mice

Aim: We aimed to investigate the neuroprotective role of adalimumab based onthe hypothesis that "TNF-alpha inhibitor adalimumab may affect inflammationrelated neuronal injury due to its anti-inflammatory effect".Methods: To investigate the effects of adalimumab, we induced brain injury inmice using a cold trauma model and evaluated the underlying cell survival/ deathmechanisms via cresyl violet and calculated infarct/edema volume with imageanalyze system.Results: Although our data indicated a tendency to decreased infarct and edemavolume, these findings are not significant statistically.Conclusion: To the best of our knowledge, this is the first study evaluating theneuroprotective effect of adalimumab on injured neurons.

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