Yıl: 2017 Cilt: 41 Sayı: 1 Sayfa Aralığı: 48 - 60 Metin Dili: İngilizce İndeks Tarihi: 29-07-2022

Investigation of the effects of purification and characterization of turkey (Meleagris gallopavo) liver mitochondrial thioredoxin reductase enzyme and some metal ions on enzyme activity

Öz:
The thioredoxin system, found in all living creatures, consists of thioredoxin protein (Trx), thioredoxin reductase enzyme (TrxR), and NADPH. In this study, turkey liver mitochondrial TrxR enzyme with 3.07 EU × mg −1 specific activity was purified 990-fold in a yield of 2.05% using 2 ,5 -ADP Sepharose 4B affinity chromatography. The purity of the enzyme was measured and the molecular weight of its subunits was determined to be 45.5 kDa by SDSPAGE. The molecular mass of the enzyme s natural state was found to be 88 kDa using Sephadex-G 150 gel filtration chromatography. In addition, characteristic and kinetic properties of the enzyme were determined. Then the inhibitory effects of some heavy metal ions (Ag + , Fe 3+ , Cd 2+ , Cu 2+ , Zn 2+ , Pb 2+ , Ni 2+ , and Co 2+) on the activity of TrxR enzyme were examined under in vitro conditions. IC50 values were found with the heavy metal concentration with which 50% of the activity of the TrxR enzyme was inhibited. Finally, Ki values for these substances were calculated from the Lineweaver Burk plots. It was determined that Ag + , Fe 3+ , Cd 2+ , Cu 2+ , and Zn 2+ ions inhibited TrxR enzyme, Pb 2+ ion increased enzyme activity, and Ni 2+ and Co 2+ ions had no effect on enzyme activity.
Anahtar Kelime:

Konular: Mühendislik, Kimya
Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
  • 1. Arner, E. S.; Holmgren, A. Eur. J. Biochem. 2000, 267, 6102-6109.
  • 2. Williams, C. H. Jr. In Chemistry and Biochemistry Flavoenzymes; CRC Press: Boca Raton, FL, USA, 1995.
  • 3. Ayene, I. S.; Stamato, T. D.; Mauldin, S. K.; Biaglow, J. E.; Tuttle, S. W.; Jenkins, S. F. J. Biol. Chem. 2002, 277, 29-35.
  • 4. Holmgren, A.; Bjornstedt, M. Methods Enzymol. 1995, 252, 199-208.
  • 5. Gasdaska, P. Y.; Berggeren, M. M.; Berry, M. J.; Powis G. FEBS Lett. 1999, 442, 105-111.
  • 6. Lee, S. R.; Kim, J. R.; Kwon, K. S.; Yoon, H. W.; Levine, R. L.; Ginsburg, A.; Rhee, S. G. J. Biol. Chem. 1999, 274, 4722-4734.
  • 7. Sun, Q. A.; Kirnarsky, L.; Sherman, S.; Gladyshev, V. N. Proc. Natl. Acad. Sci. USA 2001, 98, 3673-3678.
  • 8. Powis, G., Montfort, W. R. Annu. Rev. Pharmacol. Toxicol. 2001, 41, 261-295.
  • 9. Powis, G.; Kirkpatrick D. L.; Angulo, M.; Baker, A. Chem.-Biol. Interact. 1998, 23, 111-112.
  • 10. Kemerdere, R. PhD. N¨oro¸sir¨urji ABD, ˙Istanbul Universitesi Cerrahpa¸sa Tıp Fak¨ultesi, ¨ ˙Istanbul, Turkey, 2008.
  • 11. Mustacich, D.; Powis, G. Biochem. J. 2000, 346, 1-8.
  • 12. Sandalova, T.; Zhong, L.; Lindqvist, Y.; Holmgren, A.; Schneider, G. Proc. Natl. Acad. Sci. USA 2001, 98, 9533- 9538.
  • 13. Biterova, E. I.; Turanov, A. A.; Gladyshev, V. N.; Barycki, J. J. Proc. Natl. Acad. Sci. USA 2005, 102, 15018-15023.
  • 14. Zhong, L.; Arner E. S.; Holmgren, A. Proc. Natl. Acad. Sci. USA 2000, 97, 5854-5859.
  • 15. Cheng, Q.; Sandalova, T.; Lindqvist, Y.; Arner, E. S. J. Biol. Chem. 2009, 284, 3998-4008.
  • 16. Reichard, P. Eur. J. Biochem. 1968, 3, 259-266.
  • 17. Gonzales, P.; Baldestein, A.; Reichard, P. J. Biol. Chem. 1970, 245, 2363-2370.
  • 18. Chen, C. C.; McCall, B. L., Moore, E. C. Prep. Biochem. 1977, 7, 165-177.
  • 19. Holmgren, A. J. Biol. Chem. 1977, 252, 4600-4606.
  • 20. Luthman, M.; Holmgren, A. Biochemistry 1982, 21, 6628-6633.
  • 21. Oblong, J. E.; Gasdaska P. Y.; Sherrill, K.; Powis G. Biochemistry 1993, 32, 7271-7277.
  • 22. Rigobello, M. P.; Callegaro, M. T.; Barzon, E.; Benetti M.; Bindoli, A. Free Radical Biol. Med. 1998, 24, 370-376. 5
  • 23. Changbo, D.; Myeong, H. W. BMB Rep. 2011, 44, 692-697.
  • 24. Ozgencli, ¨ ˙I.; C¸iftci, M. Turk. J. Chem. 2016, 40, 174-183.
  • 25. Laemmli, D. K. Nature 1970, 227, 680-683.
  • 26. Moore, E. C.; Reichard, P.; Thelander, L. J. Biol. Chem. 1964, 239, 3445-3452.
  • 27. Elias, S.; Arner, J.; Holmgren, A. Eur. J. Biochem. 2000, 267, 6102-6109.
  • 28. Watabe, S.; Makino, Y.; Ogawa, K.; Hiroi, T.; Yamamoto, Y.; Takahashi, S. Y. Eur. J. Biochem. 1999, 264, 74-75.
  • 29. Keha, E.; K¨ufrevio˘glu, O. ¨ ˙I. Biyokimya; Aktif Yayınevi: Erzurum, Turkey, 2010.
  • 30. Rigobello, M. P.; Vianello, F.; Folda, A.; Roman, C.; Scutari, G.; Bindoli, A. Biochem. Biophysic. Res. Com. 2006, 343, 873-878.
  • 31. Akkemik, E.; Taser, P.; Bayindir, A.; Budak, H.; Ciftci, M. J. Environ. Toxicol. Pharmacol. 2012, 34, 888-894.
  • 32. C¸ omakli, V.; C¸iftci, M.; K¨ufrevio˘glu, O. ¨ ˙I. J. Enzyme Inhib. Med. Chem. 2013, 28, 1261-1266.
  • 33. Bradford, M. M. Anal. Biochem. 1976, 72, 248-254.
  • 34. Andrews, P. Biochem. J. 1965, 96, 595-606.
  • 35. Lineweaver, H.; Burk, D. J. Am. Chem. Soc. 1934, 56, 658-666.
APA TEMEL Y, KUFREVIOGLU O, ÇIFTCI M (2017). Investigation of the effects of purification and characterization of turkey (Meleagris gallopavo) liver mitochondrial thioredoxin reductase enzyme and some metal ions on enzyme activity. , 48 - 60.
Chicago TEMEL Yusuf,KUFREVIOGLU Omer Irfan,ÇIFTCI MEHMET Investigation of the effects of purification and characterization of turkey (Meleagris gallopavo) liver mitochondrial thioredoxin reductase enzyme and some metal ions on enzyme activity. (2017): 48 - 60.
MLA TEMEL Yusuf,KUFREVIOGLU Omer Irfan,ÇIFTCI MEHMET Investigation of the effects of purification and characterization of turkey (Meleagris gallopavo) liver mitochondrial thioredoxin reductase enzyme and some metal ions on enzyme activity. , 2017, ss.48 - 60.
AMA TEMEL Y,KUFREVIOGLU O,ÇIFTCI M Investigation of the effects of purification and characterization of turkey (Meleagris gallopavo) liver mitochondrial thioredoxin reductase enzyme and some metal ions on enzyme activity. . 2017; 48 - 60.
Vancouver TEMEL Y,KUFREVIOGLU O,ÇIFTCI M Investigation of the effects of purification and characterization of turkey (Meleagris gallopavo) liver mitochondrial thioredoxin reductase enzyme and some metal ions on enzyme activity. . 2017; 48 - 60.
IEEE TEMEL Y,KUFREVIOGLU O,ÇIFTCI M "Investigation of the effects of purification and characterization of turkey (Meleagris gallopavo) liver mitochondrial thioredoxin reductase enzyme and some metal ions on enzyme activity." , ss.48 - 60, 2017.
ISNAD TEMEL, Yusuf vd. "Investigation of the effects of purification and characterization of turkey (Meleagris gallopavo) liver mitochondrial thioredoxin reductase enzyme and some metal ions on enzyme activity". (2017), 48-60.
APA TEMEL Y, KUFREVIOGLU O, ÇIFTCI M (2017). Investigation of the effects of purification and characterization of turkey (Meleagris gallopavo) liver mitochondrial thioredoxin reductase enzyme and some metal ions on enzyme activity. Turkish Journal of Chemistry, 41(1), 48 - 60.
Chicago TEMEL Yusuf,KUFREVIOGLU Omer Irfan,ÇIFTCI MEHMET Investigation of the effects of purification and characterization of turkey (Meleagris gallopavo) liver mitochondrial thioredoxin reductase enzyme and some metal ions on enzyme activity. Turkish Journal of Chemistry 41, no.1 (2017): 48 - 60.
MLA TEMEL Yusuf,KUFREVIOGLU Omer Irfan,ÇIFTCI MEHMET Investigation of the effects of purification and characterization of turkey (Meleagris gallopavo) liver mitochondrial thioredoxin reductase enzyme and some metal ions on enzyme activity. Turkish Journal of Chemistry, vol.41, no.1, 2017, ss.48 - 60.
AMA TEMEL Y,KUFREVIOGLU O,ÇIFTCI M Investigation of the effects of purification and characterization of turkey (Meleagris gallopavo) liver mitochondrial thioredoxin reductase enzyme and some metal ions on enzyme activity. Turkish Journal of Chemistry. 2017; 41(1): 48 - 60.
Vancouver TEMEL Y,KUFREVIOGLU O,ÇIFTCI M Investigation of the effects of purification and characterization of turkey (Meleagris gallopavo) liver mitochondrial thioredoxin reductase enzyme and some metal ions on enzyme activity. Turkish Journal of Chemistry. 2017; 41(1): 48 - 60.
IEEE TEMEL Y,KUFREVIOGLU O,ÇIFTCI M "Investigation of the effects of purification and characterization of turkey (Meleagris gallopavo) liver mitochondrial thioredoxin reductase enzyme and some metal ions on enzyme activity." Turkish Journal of Chemistry, 41, ss.48 - 60, 2017.
ISNAD TEMEL, Yusuf vd. "Investigation of the effects of purification and characterization of turkey (Meleagris gallopavo) liver mitochondrial thioredoxin reductase enzyme and some metal ions on enzyme activity". Turkish Journal of Chemistry 41/1 (2017), 48-60.