Do we damage nucleus pulposus tissue while treating cerebrovascular ischemic neurological deficits with nimodipine?

dc.contributor.authorKaraarslan, Numan
dc.contributor.authorYılmaz, İbrahim
dc.contributor.authorŞirin, Duygu Yaşar
dc.contributor.authorBaykız, Derya
dc.contributor.authorDemirkiran, Aykut
dc.contributor.authorAteş, Özkan
dc.date.accessioned2022-05-11T14:12:14Z
dc.date.available2022-05-11T14:12:14Z
dc.date.issued2018
dc.departmentFakülteler, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümü, Beyin ve Sinir Cerrahisi Ana Bilim Dalı
dc.departmentFakülteler, Fen Edebiyat Fakültesi, Biyoloji Bölümü
dc.description.abstractAim: Nimodipine is used to prevent cerebrovascular-originated ischemic neurological deficits, yet its effects on nucleus pulposus (NP) cells or annulus fibrosus (AF) cells weren’t studied. This study aimed to examine nimodipine’s effects on vitality and proliferation of chondroadherin (CHAD), type II collagen (COL2A1), and hypoxia-inducible factor 1 alpha (HIF 1?) gene expression in human primary NP/AF cells.Material and Methods: NP/AF cell cultures obtained from 6 patients who underwent microdiscectomy were treated with 100 µMolar nimodipine and analyzed at 0, 24, and 48 h. Data were evaluated using one-way ANOVA and post-hoc Tukey HSD with 95% confidence interval.Results: We observed suppressed cell proliferation and increased necrosis in nimodipine-treated NP/AF cell cultures, especially degenerated tissue. COL2A1 gene expression wasn’t detected in any experimental groups. CHAD and HIF 1? expression had timedependent decreases in control. CHAD and HIF 1? expression were found to decrease at 24h, but increased at 48h in degenerated tissue. In nimodipine-applied intact tissues, CHAD expression was stable at 24h but 1.62 times higher than control at 48h. HIF 1? levels were lower than control.Conclusion: In nimodipine-treated degenerated AF/NP cultures, CHAD and HIF 1? expressions had time-dependent decreases. However, after complete RT-PCR data evaluation, no correlation between nimodipine application and gene expression occurred.
dc.identifier.doi10.5455/jtomc.2018.04.063
dc.identifier.endpage273
dc.identifier.issn2636-7688
dc.identifier.issn2636-7688
dc.identifier.issue2en_US
dc.identifier.startpage266
dc.identifier.trdizinidTWpnMU5UVTJOZz09
dc.identifier.urihttps://doi.org/10.5455/jtomc.2018.04.063
dc.identifier.urihttps://app.trdizin.gov.tr/makale/TWpnMU5UVTJOZz09
dc.identifier.urihttps://hdl.handle.net/20.500.11776/5455
dc.identifier.volume25
dc.indekslendigikaynakTR-Dizin
dc.institutionauthorKaraarslan, Numan
dc.institutionauthorŞirin, Duygu Yaşar
dc.language.isoen
dc.relation.ispartofAnnals of Medical Research
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectBiyoloji
dc.subjectAlerji
dc.subjectAnatomi ve Morfoloji
dc.subjectAndroloji
dc.subjectAnestezi
dc.subjectOdyoloji ve Konuşma-Dil Patolojisi
dc.subjectBiyokimya ve Moleküler Biyoloji
dc.subjectBiyofizik
dc.subjectBiyoteknoloji ve Uygulamalı Mikrobiyoloji
dc.subjectKalp ve Kalp Damar Sistemi
dc.subjectHücre Biyolojisi
dc.subjectKlinik Nöroloji
dc.subjectYoğun Bakım
dc.subjectTıp
dc.subjectDermatoloji
dc.subjectAcil Tıp
dc.subjectEndokrinoloji ve Metabolizma
dc.subjectGastroenteroloji ve Hepatoloji
dc.subjectGeriatri ve Gerontoloji
dc.subjectSağlık Bilimleri ve Hizmetleri
dc.subjectHematoloji
dc.subjectİmmünoloji
dc.subjectEnfeksiyon Hastalıkları
dc.subjectTamamlayıcı ve Entegre Tıp
dc.subjectTıbbi Etik
dc.subjectTıbbi İnformatik
dc.subjectTıbbi Laboratuar Teknolojisi
dc.subjectGenel ve Dahili Tıp
dc.subjectAdli Tıp
dc.subjectTıbbi Araştırmalar Deneysel
dc.subjectMikrobiyoloji
dc.subjectNörolojik Bilimler
dc.subjectKadın Hastalıkları ve Doğum
dc.subjectOnkoloji
dc.subjectGöz Hastalıkları
dc.subjectOrtopedi
dc.subjectKulak
dc.subjectBurun
dc.subjectBoğaz
dc.subjectPatoloji
dc.subjectPediatri
dc.subjectPeriferik Damar Hastalıkları
dc.subjectFizyoloji
dc.subjectTemel Sağlık Hizmetleri
dc.subjectPsikiyatri
dc.subjectHalk ve Çevre Sağlığı
dc.subjectRadyoloji
dc.subjectNükleer Tıp
dc.subjectTıbbi Görüntüleme
dc.subjectRehabilitasyon
dc.subjectSolunum Sistemi
dc.subjectRomatoloji
dc.subjectSpor Bilimleri
dc.subjectCerrahi
dc.subjectTransplantasyon
dc.subjectTropik Tıp
dc.subjectÜroloji ve Nefroloji
dc.titleDo we damage nucleus pulposus tissue while treating cerebrovascular ischemic neurological deficits with nimodipine?
dc.typeArticle

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