Abstract
Various growth factors such as EGF are effective in wound healing. For this reason, it was targeted in our study to observe the impact of systematically given EGF on collagen and protein synthesis in hepatic tissue. Rats to which dorsolateral excisional wound was made were divided into 2 equal groups: 1-Untreated control group, 2-Systemic EGF applied group. A daily dose of EGF (10 ng/ml) was given to the animals in the application group. Rats were sacrificed in 1st, 5th, 7th and 14th days of the study. Collagen and protein concentrations in hepatic tissues were measured spectrophometrically. In consideration of the phases of systemic EGF application and its comparison with the controls, it was determined that EGF stimulates the synthesis of collagen up to 7 days and protein up to 5 days in liver and this stimulation stops in the later days and EGF begins to make pressure on collagen and protein synthesis.
References
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- [4] Gönül, B., Güvendik, G., Erbaş, D., Yanıçoglu, L., ‘‘Denerve farelerde epidermal büyüme faktörünün serum çinko düzeylerine etkisi’’, Ankara Ecz. Fak. Der., 18: 1-7, (1988).
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- [6] Erbaş, D., Oygür, T. and Anıl, A., ‘‘Submandibuler bez ekstresinin yara iyileşmesine olan etkisi’’, G.Ü. Dişhek. Fak. Derg., 5(2): 139-147, (1988).
- [7] Şimşek, M.B., ‘‘Farklı formlardaki epidermci büyüme faktörünün yara iyileşmesi üzerine etkisinin histopatolojik olarak araştırılması’’, Doktora Tezi, Gazi Üniversitesi Sağlık Bilimleri Enstitüsü, Ankara, 23-42, (1998)
Abstract
References
- Diegelmann, R.F. and Evans, M.C., ‘‘Wound healing: an overview of acute, fibrotic and delayed healing’’, Front. Biosci., 9: 283-289, (2004).
- [2] Engin, A., Yara İyileşmesi: Temel Cerrahi, Sayek, İ. (ed.), Güneş Kitabevi, Ankara, 266-277, (2004).
- [3] Steed, D.L., ‘‘Modifiying the wound healing response with exogenous growth factors’’, Clin. Plas. Surg., 25: 397-405, (1998).
- [4] Gönül, B., Güvendik, G., Erbaş, D., Yanıçoglu, L., ‘‘Denerve farelerde epidermal büyüme faktörünün serum çinko düzeylerine etkisi’’, Ankara Ecz. Fak. Der., 18: 1-7, (1988).
- [5] Cohen, S., ‘‘The epidermal growth factor (EGF)’’, Cancer, 51: 1787- 1791, (1983).
- [6] Erbaş, D., Oygür, T. and Anıl, A., ‘‘Submandibuler bez ekstresinin yara iyileşmesine olan etkisi’’, G.Ü. Dişhek. Fak. Derg., 5(2): 139-147, (1988).
- [7] Şimşek, M.B., ‘‘Farklı formlardaki epidermci büyüme faktörünün yara iyileşmesi üzerine etkisinin histopatolojik olarak araştırılması’’, Doktora Tezi, Gazi Üniversitesi Sağlık Bilimleri Enstitüsü, Ankara, 23-42, (1998)
Details
| Primary Language | English |
|---|---|
| Journal Section | Biology |
| Authors | |
| Publication Date | June 22, 2015 |
| Published in Issue | Year 2015 Volume: 28 Issue: 2 |