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A comparative study on antioxidant and cytotoxic effects of Oscillatoria amphibia and Spirulina platensis C-phycocyanin and crude extracts

Cilt: 29 Sayı: 1 1 Mart 2012
  • Burcu Tepedelen Erbaykent
  • İsmet Gurhan-deliloglu
  • Meltem Conk Dalay
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A comparative study on antioxidant and cytotoxic effects of Oscillatoria amphibia and Spirulina platensis C-phycocyanin and crude extracts

Öz

In this study, antioxidant and cytotoxic effects of Oscillatoria amphibia Ege-Macc-14 (Lake Acıgöl-Denizli, Turkey) C-phycocyanin and the crude extract were compared with Spirulina platensis. Since S. platensis is seen as the sole economical source of C-phycocyanin this comparison study may provide novel information for investigating new sources of C-PC and besides new promising cytotoxic compounds. Both species are cultivated under laboratory conditions and both the crude extracts and the C-PCs were obtained. Since O. amphibia has the possibility to produce toxic compounds, in order to figure out the toxicity of the biomass, the aqueous crude extracts of O. amphibia were tested against the brine shrimp directly. The aqueous extracts were found as non-toxic even at the highest concentrations (10 mg.ml-1). Human hepatocellular carcinoma (HEP-3B) cell line was used to investigate the cytotoxic effect of the extracts. The determined IC50 values of S. platensis C-PC, O. amphibia C-PC were 13.27 μg/ml, 4.19 μg/ml respectively and for S. platensis crude extract and O. amphibia crude extract the values were 16.34 μg/ml and 12.94 μg/ml, respectively. The potential antioxidant activity of the crude extracts and the pure C-PCs were evaluated by DPPH free radical, hydroxyl radical scavenging activity assays. As a result, although the pure C-PC of both cyanobacteria showed cytotoxic and antioxidant activities, the highest activity levels were obtained from O. amphibia extracts.

Anahtar Kelimeler

Kaynakça

  1. Anamika, P., Sandhya, M., Richa, P. Ghosh, P.K., 2005. Purification and characterization of C-Phycocyanin from cyanobacterial species of marine and freshwater habitat. Protein Expression and Purify, 40(2):248-255. doi:10.1016/j.pep.2004.10.028
  2. Benedetti, S., Benvenuti, F., Pagliarani, S. Francogli, S. Scoglio, S. Canestrari, F., 2004. Antioxidant properties of a novel phycocyanin extract from the blue-green alga Aphanizomenon flos-aquae. Life Sciences, 75(19):2353-2362. doi:10.1016/j.lfs.2004.06.004
  3. Boussiba, S., Richmond, A., 1979. Isolation and characterization of phycocyanins from the blue-green alga Spirulina platensis. Archives of Microbiology, 120:155-159. doi:10.1007/BF00409102
  4. Callegari, J.P., 1989. Feu Vert Pour Les Microalgues. Biofuture, 76:25-40.
  5. Conk-Dalay, M., Hatipoğlu, S., Sağlam, H., 2005. Phycocyanine content and toxicity of Oscillatoria amphibia agardh isolated from Acı Lake, Turkey. Tropical and Subtropical Cyanoprokaryota Workshop. Gran Canaria, Las Palmas, Spain.
  6. Dubois, M., Gilles, K.A., Hamilton, J.K., Rebers, P.S., Smith, F., 1956. Colorimetric method for determination of sugars and related substances. Analytical Chemistry, 28:350–356. doi:10.1021/ac60111a017
  7. Gustafson, K.R., Cardellina II, J.H., Fuller, R.W., Weislow, O.S., Kiser, R.F. Snader, K.M., Patterson, G.M.L., Boyd, M.R., 1989. AIDS-Antiviral sulfolipids from cyanobacteria (blue-green algae). Journal of the National Cancer Institute, 81(16):1254-1258. doi:10.1093/jnci/81.16.1254
  8. Ganapathi, P., Chethana, S., Sridevi, A.S., Raghavarao, K.S.M.S., 2006. Method to obtain C-phycocyanin of high purity. Journal of Chromatography A, 1127(-2):76–81. doi:10.1016/j.chroma.2006.05.073

Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

Not

Yazarlar

Burcu Tepedelen Erbaykent

İsmet Gurhan-deliloglu

Meltem Conk Dalay

Yayımlanma Tarihi

1 Mart 2012

Gönderilme Tarihi

7 Aralık 2015

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2012 Cilt: 29 Sayı: 1

Kaynak Göster

APA
Erbaykent, B. T., Gurhan-deliloglu, İ., & Dalay, M. C. (2012). A comparative study on antioxidant and cytotoxic effects of Oscillatoria amphibia and Spirulina platensis C-phycocyanin and crude extracts. Ege Journal of Fisheries and Aquatic Sciences, 29(1), 1-7. https://izlik.org/JA68WG73HC
AMA
1.Erbaykent BT, Gurhan-deliloglu İ, Dalay MC. A comparative study on antioxidant and cytotoxic effects of Oscillatoria amphibia and Spirulina platensis C-phycocyanin and crude extracts. EgeJFAS. 2012;29(1):1-7. https://izlik.org/JA68WG73HC
Chicago
Erbaykent, Burcu Tepedelen, İsmet Gurhan-deliloglu, ve Meltem Conk Dalay. 2012. “A comparative study on antioxidant and cytotoxic effects of Oscillatoria amphibia and Spirulina platensis C-phycocyanin and crude extracts”. Ege Journal of Fisheries and Aquatic Sciences 29 (1): 1-7. https://izlik.org/JA68WG73HC.
EndNote
Erbaykent BT, Gurhan-deliloglu İ, Dalay MC (01 Mart 2012) A comparative study on antioxidant and cytotoxic effects of Oscillatoria amphibia and Spirulina platensis C-phycocyanin and crude extracts. Ege Journal of Fisheries and Aquatic Sciences 29 1 1–7.
IEEE
[1]B. T. Erbaykent, İ. Gurhan-deliloglu, ve M. C. Dalay, “A comparative study on antioxidant and cytotoxic effects of Oscillatoria amphibia and Spirulina platensis C-phycocyanin and crude extracts”, EgeJFAS, c. 29, sy 1, ss. 1–7, Mar. 2012, [çevrimiçi]. Erişim adresi: https://izlik.org/JA68WG73HC
ISNAD
Erbaykent, Burcu Tepedelen - Gurhan-deliloglu, İsmet - Dalay, Meltem Conk. “A comparative study on antioxidant and cytotoxic effects of Oscillatoria amphibia and Spirulina platensis C-phycocyanin and crude extracts”. Ege Journal of Fisheries and Aquatic Sciences 29/1 (01 Mart 2012): 1-7. https://izlik.org/JA68WG73HC.
JAMA
1.Erbaykent BT, Gurhan-deliloglu İ, Dalay MC. A comparative study on antioxidant and cytotoxic effects of Oscillatoria amphibia and Spirulina platensis C-phycocyanin and crude extracts. EgeJFAS. 2012;29:1–7.
MLA
Erbaykent, Burcu Tepedelen, vd. “A comparative study on antioxidant and cytotoxic effects of Oscillatoria amphibia and Spirulina platensis C-phycocyanin and crude extracts”. Ege Journal of Fisheries and Aquatic Sciences, c. 29, sy 1, Mart 2012, ss. 1-7, https://izlik.org/JA68WG73HC.
Vancouver
1.Burcu Tepedelen Erbaykent, İsmet Gurhan-deliloglu, Meltem Conk Dalay. A comparative study on antioxidant and cytotoxic effects of Oscillatoria amphibia and Spirulina platensis C-phycocyanin and crude extracts. EgeJFAS [Internet]. 01 Mart 2012;29(1):1-7. Erişim adresi: https://izlik.org/JA68WG73HC