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European Journal of Research in Dentistry
Article . 2023 . Peer-reviewed
Data sources: Crossref
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Klorheksidinin İnsan Dişeti Fibroblastları Üzerindeki Hücre Canlılığı ve Sitotoksisite Etkinliğinin İn vitro Koşullarda Değerlendirilmesi

Authors: BAYRAKTAR, Gözdem; YİLMAZ, Ayse; ÖZTÜRK ÖZENER, Hafize;

Klorheksidinin İnsan Dişeti Fibroblastları Üzerindeki Hücre Canlılığı ve Sitotoksisite Etkinliğinin İn vitro Koşullarda Değerlendirilmesi

Abstract

Amaç: Bu in vitro çalışmada, % 0,2’lik klorheksidin (CHX) solüsyonunun, insan dişeti fibroblast (HGF) hücre canlılığı ve sitotoksisitesi üzerindeki etkilerinin değerlendirilmesi amaçlanmıştır. Gereç ve Yöntemler: Bu çalışma 30 saniye ve 2 dakikalık zaman aralıklarında, nötr pH değerindeki % 0,2’lik CHX solüsyonu ve hücre olarak ATCC’den ticari olarak temin edilen HGF-1 (CRL2014) hücre hatları kullanılarak gerçekleştirildi. CHX’in HGF üzerindeki hücre canlılığı etkileri 3-(4,5-dimetiltiazol-2-il)-2,5- difeniltetrazolyum bromür (MTT) testi ile ve sitotoksik etkileri laktat dehidrogenaz (LDH) testi ile değerlendirildi. Sonuçlar ortalama ve standart sapma değerleri kullanılarak two way ANOVA testiyle istatistiksel olarak analiz edildi (p<0,05). Bulgular: MTT testi sonuçlarına göre, % 0,2 CHX solüsyonunun zamanla hücre canlılığını azalttığı görüldü (p<0,0001). LDH testi sonuçlarına göre ise % 0,2 CHX’in sitotoksik etkinliğinin kontrol grubuna kıyasla arttığı (p<0,0001) ancak zaman içinde istatistiksel olarak anlamlı bir fark göstermediği (p>0,05) gözlendi. Sonuç: Bu in vitro çalışmanın sınırları dahilinde, % 0,2 CHX solüsyonu, 30 sn ve 2 dk’lık kısa maruz kalma sürelerinde, HGF hücre canlılığını azalttı ve HGF üzerinde sitotoksik etki gösterdi.

Objectives: The aim of this study was to evaluate the effects of a 0.2 % chlorhexidine (CHX) solution on human gingival fibroblasts’ (HGF) cell viability and cytotoxicity in vitro. Materials and Methods: This study was performed at 30-second and 2-minute time intervals using a 0.2 % CHX solution at neutral pH and HGF-1 (CRL-2014) cell lines commercially available from ATCC. Cell viability effects of CHX on HGF were determined using the 3-(4,5-dimethylthiazole-2-yl)-2,5- diphenyltetrazolium bromide (MTT) test, and cytotoxic effects were determined using the lactate dehydrogenase (LDH) test. Results were statistically analyzed by calculating means and standard deviations using the two-way ANOVA test (p<0.05). Results: According to the MTT test results, it was observed that the 0.2 % CHX solution decreased cell viability over time (p<0.0001). According to the LDH test results, the cytotoxic efficacy of 0.2 % CHX was higher compared to the control group (p<0.0001), but did not show a statistically significant difference over time (p>0.05). Conclusions: Within the limits of this in vitro study, 0.2 % CHX solution reduced HGF cell viability and showed cytotoxic activity on HGF during short exposure times of 30 sec and 2 min.

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Turkey
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Keywords

klorheksidin;fibroblast;in vitro;sitotoksisite;hücre canlılık testleri, cell viability assays, chlorhexidine, in vitro, hücre canlılık testleri, fibroblast, Diş Hekimliği, Dentistry, fibroblasts, cytotoxicity, Chlorhexidine;fibroblasts;in vitro;cytotoxicity;cell viability assays, klorheksidin, sitotoksisite

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
3
Top 10%
Average
Average
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gold