Araştırma Makalesi

Analysing of The Effects of an Interleukin – 1 Receptor Antagonist and a RNA Polymerase Inhibitor on Neurodegeneration in the Hippocampal Cell Line

Cilt: 46 Sayı: 2 29 Haziran 2024
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Analysing of The Effects of an Interleukin – 1 Receptor Antagonist and a RNA Polymerase Inhibitor on Neurodegeneration in the Hippocampal Cell Line

Abstract

Objective: The aim of the present study is to investigate the anti-neurodegenerative effects of favipiravir, a RNA polymerase inhibitor, and anakinra, an interleukin-1 receptor antagonist, on glutamate-induced cytotoxicity. Due to their heightened sensitivity to glutamate, the hippocampal HT22 cell line were used. Methods: Five groups of cells were established to examine the effects of anakinra and favipiravir on glutamate-induced cytotoxicity. The control group received no treatment. The group induced with glutamate received 10 mM of glutamate for 24 hours. The anakinra group was exposed to different concentrations (1,10,25,50,100 μg) of anakinra for 24 hours. The favipiravir group was exposed to different concentrations (1,10,25,50,100 μg) of favipiravir for 24 hours. The anakinra+glutamate group was pre-treated with anakinra at various concentrations (1,10,25,50,100 μg) for 1 hour and then exposed to 10 mM of glutamate for 24 hours. The favipiravir+glutamate group was pre-treated with favipiravir at various concentrations (1,10,25,50,100 μg) for 1 hour and then exposed to 10 mM of glutamate for 24 hours. Effective doses were subsequently determined, and combinations of anakinra+favipiravir+glutamate were applied. Results: Viability was not affected by the application of different doses of favipiravir alone (p < 0.01 compared to the control group). It was observed that the group treated with 100 μg anakinra showed higher viability compared to other groups (p < 0.01 compared to glutamate). Viability was not affected by the application of different doses of anakinra alone (p< 0.01 compared to the control group). However, anakinra was observed to prevent the cytotoxicity induced by glutamate when applied at 100 μg, exhibiting a protective effect against neurodegeneration at this dose. In the group where anakinra and favipiravir were combined and applied with glutamate, anakinra showed a protective effect against glutamate toxicity, but the combination of anakinra and favipiravir did not alter this effect. Conclusion: More extensive animal and human studies are required to determine the clinical implications of these findings.

Keywords

Destekleyen Kurum

CUBAP

Proje Numarası

T – 984

Etik Beyan

etik onay no2022-04/66

Teşekkür

CUBAP a teşekkür ederiz.

Kaynakça

  1. Mark LP, Prost RW, Ulmer JL, Smith MM, Daniels DL, Strottmann JM, et al. Pictorial Review of Glutamate Excitotoxicity: Fundamental Concepts for Neuroimaging. Vol. 22, AJNR Am J Neuroradiol.
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  7. ÖZ A. Experimental cell culture models for investigating neurodegenerative diseases. J Cell Neurosci Oxidative Stress [Internet]. 2019 Jun 23 [cited 2020 Dec 9];11(2):835–51. Available from: https://dergipark.org.tr/tr/doi/10.37212 /jcnos.683400
  8. Wang C, Cai X, Hu W, Li Z, Kong F, Chen X, et al. Investigation of the neuroprotective effects of crocin via antioxidant activities in HT22 cells and in mice with Alzheimer’s disease. Int J Mol Med. 2019 Feb 1;43(2):956–66.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Sağlık Hizmetleri ve Sistemleri (Diğer)

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

29 Haziran 2024

Gönderilme Tarihi

13 Mayıs 2024

Kabul Tarihi

23 Haziran 2024

Yayımlandığı Sayı

Yıl 2024 Cilt: 46 Sayı: 2

Kaynak Göster

AMA
1.Şahin M, Filiz AK. Analysing of The Effects of an Interleukin – 1 Receptor Antagonist and a RNA Polymerase Inhibitor on Neurodegeneration in the Hippocampal Cell Line. CMJ. 2024;46(2):136-142. doi:10.7197/cmj.1482552