Journals / Cumhuriyet Dental Journal / 2018 / Cilt: 21 - Sayı: 2

EFFECTS OF PROPOLIS ON OXIDATIVE STRESS IN RABBITS UNDERGOING IMPLANT SURGERY

İmplant Cerrahisi Uygulanan Tavşanlarda Propolisin Oksidatif Stres Üzerine Etkisi

Pages
136–144
Publication Date
2022-10-11
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

ReducedGSH (glutathione) concentration in granulation tissue was increasedin rabbit groups treated with propolis compared to control group.There were no significant differences in calcium and phosphorusvalues, however it can be said that there is a significant increase invitamin D amount of local and systemic groups.Conclusion: Changes in CAT, GPx and MDA levels in propolistreated groups indicate that propolis reduces oxidative stress.Observation of an increase in the level of vitamin D shows betterhealing of the implanted bones (especially with systemicadministration) when propolis was administered.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Objectives: Dental implant is the reconstructive material that supportsprosthetic restoration when one or more teeth is missing.
📊
Key Findings & Data:This study is planned presuming propoliscould have a positive effect on healing by reducing the free radicallevels through antioxidant activity after implantation..Materials and Methods: 24 New Zealand white rabbits were used inthe study.
💡
Conclusion & Impact:ReducedGSH (glutathione) concentration in granulation tissue was increasedin rabbit groups treated with propolis compared to control group.There were no significant differences in calcium and phosphorusvalues, however it can be said that there is a significant increase invitamin D amount of local and systemic groups.Conclusion: Changes in CAT, GPx and MDA levels in propolistreated groups indicate that propolis reduces oxidative stress.Observation of an increase in the level of vitamin D shows betterhealing of the implanted bones (especially with systemicadministration) when propolis was administered.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objectives: Dental implant is the reconstructive material that supportsprosthetic restoration when one or more teeth is missing. Bone healingaround the implant and factors that affect the bone healing affectsosseointegration. Recent studies show that, free radicals are among thefactors that affect the bone healing. Propolis has an antioxidant natureand effects on accelerating the bone formation, wound healing andincreasing the bone density. This study is planned presuming propoliscould have a positive effect on healing by reducing the free radicallevels through antioxidant activity after implantation..Materials and Methods: 24 New Zealand white rabbits were used inthe study. Animals were divided into 3 groups, each consisting of 8rabbits. In all groups, implants were placed into the proximal regionof tibia unilaterally. In the control group, only the dental implant wasplaced in the prepared slot. Propolis solution [dissolved in dimethylsulfoxide (DMSO) and diluted with saline] was applied to slots beforeplacing the implants on local group. In the systemic group, propolissolution was given to rabbits every day after implantation by oralgavage. Before sacrificing the rabbits on 28 th day, 5 cc of blood wastaken from each rabbit to investigate Vitamin D, calcium, phosphorand antioxidant enzyme values.Results: SOD (superoxide dismutase) activity was increased in bothpropolis groups compared to control group, but it was not statisticallysignificant. Catalase level of the systemic group was found to besignificantly higher. MDA (malondialdehyde)level in serum, which indicates lipid peroxidation, was significantlylower in both propolis groups compared to control group. ReducedGSH (glutathione) concentration in granulation tissue was increasedin rabbit groups treated with propolis compared to control group.There were no significant differences in calcium and phosphorusvalues, however it can be said that there is a significant increase invitamin D amount of local and systemic groups.Conclusion: Changes in CAT, GPx and MDA levels in propolistreated groups indicate that propolis reduces oxidative stress.Observation of an increase in the level of vitamin D shows betterhealing of the implanted bones (especially with systemicadministration) when propolis was administered.

Özet

Giriş: Dental implant eksik bir veya birden fazla dişin rekonstrüksiyonunda protetik restorasyona destek olan yapı için kullanılan ifadedir. İmplant çevresinde gerçekleşen kemik iyileşmesi ve kemik iyileşmesine etki eden faktörler osseointegrasyonu etkiler. Son yıllarda yapılan çalışmalar, kemik iyileşmesi üzerine etkili olan faktörler arasında serbest radikallerin de bulunduğunu göstermektedir. Propolisin antioksidan, kemik formasyonunu ve yara iyileşmesini hızlandırıcı, ayrıca kemik densitesini arttırıcı etkisi bulunmaktadır. Bu çalışma propolisin, implant uygulaması sonrası antioksidan aktivitesi sayesinde serbest radikal oranını azaltarak, iyileşmeye olumlu etki edebileceği düşünülerek planlanmıştır. Materyal ve Metot: Çalışmada toplam 24 adet Yeni Zelanda tavşanı kullanılmıştır. Çalışma 8’er tavşan içeren 3 gruptan oluşmuştur. Tüm gruplarda implantlar tibia proksimal metafiz bölgesine unilateral olarak yerleştirilmiştir. Kontrol grubunda hazırlanan yuvaya sadece dental implant yerleştirilmiştir. Lokal grupta hazırlanan yuvaya solüsyon halindeki propolis [dimetilsülfoksitte çözülmüş (DMSO) ve serum fizyolojik ile seyreltilmiş] uygulanarak dental implant yerleştirilmiştir. Sistemik grupta ise implantasyon sonrası her gün tavşanlara propolis solüsyonu oral gavaj ile verilmiştir. Deneyin 28. gününde, sakrifikasyondan önce tavşanlardan 5’er cc kan alınarak vitamin D, kalsiyum, fosfor ve antioksidan enzim seviyeleri ölçülmüştür. Bulgular: Her iki propolis grubunda da kontrol grubuna göre SOD (süperoksit dismutaz) aktivitesinde artış görülmüştür, ancak bu artış istatistiksel olarak anlamlı değildir. Sistemik grubun CAT (katalaz) seviyesi önemli derecede yüksek bulunmuştur. Lipid peroksidasyonunu gösteren serumdaki MDA (malondialdehit) seviyesi, her iki propolis grubunda kontrol grubuna göre anlamlı derecede düşük izlenmiştir. Granülasyon dokusundaki azalmış GSH (glutatyon) konsantrasyonu propolis uygulanan gruplarda kontrol grubuna kıyasla artmış bulunmuştur. Kalsiyum ve fosfor değerlerinde önemli bir farklılık bulunmamakla birlikte, lokal ve sistemik grupta D vitamininde belirgin bir artış olduğu görülmüştür. Sonuç: Propolis uygulanan gruplardaki CAT, GSH ve MDA düzeylerindeki değişiklikler propolisin oksidatif stresi azalttığını gösterir. D vitamini seviyesinde artış izlenmesiyle de implante edilen kemikler arasında propolis uygulananlarda (özellikle sistemik uygulama ile) iyileşmenin daha iyi olduğu sonucuna varılmıştır.

🔖

Cite This Article

AYDIN, E., HEPOKUR, C., MISIR, S., YELER, H. (2022). EFFECTS OF PROPOLIS ON OXIDATIVE STRESS IN RABBITS UNDERGOING IMPLANT SURGERY. Cumhuriyet Dental Journal, Cilt: 21 - Sayı: 2, 136–144. https://ajindex.com/articles/477024

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (13)

  1. Di Carlo G., Mascolo N., Izzo A. A., Capasso, F. (1999). Flavonoids: old and new aspects of a class of natural therapeutic drugs. Life sciences, 65(4), 337-353.
  2. Hoşnuter M., Gürel A., Babucçu O., Armutcu F., Kargi E., Işikdemir A. (2004). The effect of CAPE on lipid peroxidation and nitric oxide levels in the plasma of rats following thermal injury. Burns, 30(2), 121-125.
  3. Koksel O., Ozdulger A., Tamer L., Cinel L., Ercil M., Degirmenci U., Kanik, A. (2006). Effects of caffeic acid phenethyl ester on lipopolysaccharide-induced lung injury in rats. Pulmonary pharmacology & therapeutics, 19(2), 90-95.
  4. Isla M. I., Moreno M. N., Sampietro A. R., Vattuone, M. A. (2001). Antioxidant activity of Argentine propolis extracts. Journal of Ethnopharmacology, 76(2), 165-170.
  5. Moreno M. I. N., Isla M. I., Sampietro A. R., Vattuone, M. A. (2000). Comparison of the free radical-scavenging activity of propolis from several regions of Argentina. Journal of ethnopharmacology, 71(1), 109-114.
  6. Aliciguzel Y., Ozen I., Aslan M., Karayalcin U. (2003). Activities of xanthine oxidoreductase and antioxidant enzymes in different tissues of diabetic rats. Journal of Laboratory and Clinical Medicine, 142(3), 172-177.
  7. Wohaieb S. A., Godin D. V. (1987). Alterations in tissue antioxidant systems in the spontaneously diabetic (BB Wistar) rat. Canadian journal of physiology and pharmacology, 65(11), 2191-2195.
  8. Södergren E., Cederberg J., Basu S., Vessby B. (2000). Vitamin E supplementation decreases basal levels of F2-isoprostanes and prostaglandin F2α in rats. The Journal of nutrition, 130(1), 10-14.
  9. Ozmen I., Naziroglu M., Okutan, R. (2006). Comparative study of antioxidant enzymes in tissues surrounding implant in rabbits. Cell biochemistry and function, 24(3), 275-281.
  10. Sheweita S. A., Khoshhal K. I. (2007). Calcium metabolism and oxidative stress in bone fractures: role of antioxidants. Current drug metabolism, 8(5), 519-525.
  11. Paglia D. E., Valentine W. N. (1967). Studies on the quantitative and qualitative characterization of erythrocyte glutathione peroxidase. The Journal of laboratory and clinical medicine, 70(1), 158-169. Aebi H. E., (1983) Catalase. Methods of Enzymatic Analysis, 3, 273-286.
  12. Sun Y. I., Oberley L. W., Li, Y. (1988). A simple method for clinical assay of superoxide dismutase. Clinical chemistry, 34(3), 497-500.
  13. Yu L. W., Latriano L., Duncan S., Hartwick R. A., Witz G. (1986). High-performance liquid chromatography analysis of the thiobarbituric acid adducts of malon