Effect of Methanol Extract of Usnea Longissima Ach. Lichen Species on Gastric Acid Secretion in In Vitro Rat Stomach
Öz
Lichens are unity that commonly used in the alternative medicine. There are numerous studies on the biologic contents and activities of lichens. In this study, it has aimed that to investigate the effect of methanol extract obtained from Usnea longissima Ach lichen species on acid secretion in in vitro rat stomach. Our study were used 24 adult male Sprague-Dawley rats. Rats were euthanized under anesthesia. The stomach tissue was isolated and cleaned in a petri dish containing serosal solution. Emptying stomach contents was done with mucosal solution. The effects of the five different doses (0.012 µg/ml, 0.12 µg/ml, 1.2 µg/ml, 12 µg/ml, 120 µg/ml) of Usnea longissima Ach. methanol extract on gastric acid secretion were investigated in the presence and absence of antagonists of neuronal (acetylcholine) and paracrine (histamine) pathways in the isolated organ bath. In conclusion, it was obtained that different doses of Usnea longissima Ach. extract increased significantly the gastric acid secretion. It was arrive the opinion that of the gastric acid secretion enhancing effect of Usnea longissima Ach.'s is via the histamine mediated paracrine pathway.
Anahtar Kelimeler
Kaynakça
- 1. Aslan A., 1992. Oltu (Erzurum) yöresine ait liken florası üzerine araştırmalar. Yüzüncü Yıl Üniversitesi, Fen Bilimleri Enstitüsü, Van.
- 2. Öztürk A., Aslan A., 1991. Likenlerin ekonomik özellikleri ve Kuzeydoğu Anadolu’dan bazı liken türleri. Yüzüncü Yıl Universitesi Fen-Edebiyat Fakültesi Fen Bilimleri Dergisi, 2, 27–42.
- 3. Brodo IM., Sharnoff SD., Sharnoff S., 2001. Lichens of North America. Yale University Press, New Haven & London.
- 4. Nash I., Thomas H., 1996. Lichen biology. 2th ed., 304, Cambridge University Press, UK.
- 5. Aslan A., 2000. Lichens from the regions of Artvin, Erzurum, and Kars (Turkey). Israel Journal of Plant Sciences, 48, 143-155.
- 6. Culberson CF., 1969. Chemical and botanical guide to lichen products. The Univ of North Carolina Press Chapel Hill, North Carolina.
- 7. Aslan A., Güllüce M., Öğütçü H., 1999. Bazı likenlerin antimikrobiyal aktiviteleri üzerine bir araştırma. Biyoteknoloji (Kükem) Dergisi, 22(2), 19-26.
- 8. Ağar G., Güllüce M., Aslan A., Bozarı S., Karadayı M., Orhan F., 2010. Mutation preventive and antigenotoxic potential of methanol extracts of two natural lichen. Journal of Medicinal Plants Research, 4, 2132-2137.
Ayrıntılar
Birincil Dil
Türkçe
Konular
Sağlık Kurumları Yönetimi
Bölüm
Araştırma Makalesi
Yazarlar
Tubanur Aslan
Bu kişi benim
Türkiye
Fikret Çelebi
ATATÜRK ÜNİVERSİTESİ, VETERİNER FAKÜLTESİ
Türkiye
Emin Şengül
ATATÜRK ÜNİVERSİTESİ, VETERİNER FAKÜLTESİ
Türkiye
Volkan Gelen
Bu kişi benim
KAFKAS ÜNİVERSİTESİ, VETERİNER FAKÜLTESİ
Türkiye
Ali Çınar
ATATÜRK ÜNİVERSİTESİ, VETERİNER FAKÜLTESİ
Türkiye
Yayımlanma Tarihi
20 Aralık 2017
Gönderilme Tarihi
27 Mart 2017
Kabul Tarihi
-
Yayımlandığı Sayı
Yıl 2017 Cilt: 12 Sayı: 3