Citation Number
1
Views
14
Downloands
1
Çalışmamızda iki farklı enzim aktivitesi üzerine Çuha çiçeği (Oenothera biennis) ile tatlı badem (Prunus dulcis Mill.) yağlarının etkileri ne olabilecek sorusu cevaplanmak istendi. Kullandığımız ilk enzim canlılarda CO2’in hidratasyonu ve HCO3-‘ın dehidratasyonunu dönüşümlü olarak katalizleyerek, hücre içi bikarbonat tampon sistemini oluşturarak, birçok fizyolojik olayda oldukça önemli rol alan karbonik anhidraz I-II izoenzimleridir. İkinci enzim ise asetilkolin molekülünün ayrışmasını katalizleyen, kas hücresi ve sinir arasındaki sinapsta yer alan asetilkolinesteraz enzimidir. Her iki enzimin inhibitörleri, ilaç olma potansiyeli taşımaktadır. Bu nedenle belirtilen yağların inhibisyon etkisi araştırıldı. Bu amaçla ilk olarak karbonik anhidraz I-II izoenzimi sefaroz-4B-L-tirosin-sülfanilamid afinite kolonu ile saflaştırıldı. Ardından en az beş farklı inhibitör konsantrasyonunda enzim aktivitesi bakılarak Çuha çiçeği (Oenothera biennis) ve tatlı badem (Prunus dulcis Mill.) yağlarının enzim aktiviteleri üzerindeki etkileri araştırıldı. Son olarak %aktivite-[I] grafiği çizilerek Çuha çiçeği (Oenothera biennis) ve tatlı badem (Prunus dulcis Mill.) yağlarının IC50 değerleri tespit edildi. İnsan eritrositlerinden karbonik anhidraz I izoenzimi %20,12 verimle 119 kat saflaştırılırken, karbonik anhidraz II izoenzimi %83,05 verimle 535,72 kat saflaştırıldı. Çuha çiçeği (Oenothera biennis) yağının karbonik anhidraz I-II ve asetilkolinesteraz enzim aktivitesi üzerindeki IC50 değerleri sırasıyla 0,1950, 0,1406 ve 0,1097 mg/mL olarak, tatlı badem (Prunus dulcis Mill.) yağının karbonik anhidraz I-II ve asetilkolin esteraz enzim aktivitesi üzerindeki IC50 değerleri ise sırasıyla 0,0345, 0,0266 ve 0,0394 mg/mL olarak tespit edildi. Çalışmada kullanılan her iki yağ karşılaştırıldığında, tatlı badem (Prunus dulcis Mill.) yağının her iki enzim aktivitesi üzerinde daha etkili olduğunu görülmektedir. Bu nedenle sentetik ilaçlar yerine tatlı badem (Prunus dulcis Mill.) yağının söz konusu enzimlerin sebep olduğu hastalıkların tedavisinde takviye ilaç olarak kullanılabileceği düşünülmektedir.
In our study on two different enzyme activities, sweet almonds (Prunus dulcis Mill) with Chuha Flower (Oenothera biennis). The question was asked what the effects of the oil could be. The first enzyme we use is carbonic anhidraz I-II isons, which play a very important role in many physiological events, by transforming the hydration of CO2 and dehydration of HCO3, creating an intra-cellular bikarbonate tampon system. The second enzyme is the enzyme of acetylcholine, which catalogues the division of the molecule of acetylcholine, which is located in the sinap between the muscle cell and the nerve. The inhibitors of both enzymes carry the potential to be a drug. Therefore, the inhibition effects of the specified oils have been studied. For this purpose, the carbonic anhidraz I-II isoenzyme was first purified with sepharose-4B-L-thyrosine-sulfanylamide affinity column. Then take into account the enzyme activity in at least five different inhibitors concentrations (Oenothera biennis) and sweet almonds (Prunus dulcis Mill.) The effects of the oils on enzyme activities have been studied. Finally, the %activity-[I] graph is drawn by the Chuha flower (Oenothera biennis) and sweet almond (Prunus dulcis Mill.) The IC50 values of the oil have been identified. The carbonic anhidraz I isonezyme from human erythrosites was purified 119 times with an efficiency of 20.12%, while the carbonic anhidraz II isonezyme was purified 535.72 times with an efficiency of 83.05%. The IC50 values on the carbonic anhidraz I-II and acetylcholinesterase enzyme activity of the Oenothera biennis oil (Oenothera biennis) are 0.1950, 0.1406 and 0.1097 mg/mL, respectively, sweet almond (Prunus dulcis Mill.) The IC50 values on the carbonic anhidraz I-II and acetylcholine esteraz enzyme activity of the oil were identified at 0.0345, 0.0266 and 0.0394 mg/mL respectively. When compared both the oil used in the study, sweet almonds (Prunus dulcis Mill.) It is found that oil is more effective on both enzyme activities. This is why sweet almonds instead of synthetic medications (Prunus dulcis Mill.) It is believed that oil can be used as a supplementary medicine in the treatment of diseases caused by these enzymes.
In our study, the question of what might be the effects of Primrose (Oenothera biennis) and sweet almond (Prunus dulcis Mill.) oils on two different enzyme activities was asked. The first enzyme in our study is carbonic anhydrase I-II isoenzymes that play a very important role in many physiological events, by transforming catalysis of CO2 hydration and HCO3-dehydration in living things, by creating an intracellular bicarbonate buffer system. The second enzyme, the acetylcholinesterase enzyme, which was located in the synapse between the muscle cell and nerve, catalyzes the decomposition of the acetylcholine molecule. Inhibitors of both enzymes have the potential to be drugs. Therefore, the inhibition effect of the specified oils was investigated. For this purpose, the first carbonic anhydrase I-II isoenzyme was purified by the sepharose-4B-L tyrosine-sulfonamide affinity column. Then, by looking at enzyme activity in at least five different inhibitor concentrations, effects of evening primrose (Oenothera biennis) and sweet almond (Prunus dulcis Mill.) oils on enzyme activities were investigated. Finally, IC50 values of Primrose (Oenothera biennis) and sweet almond (Prunus dulcis Mill.) oils were determined by drawing activity%-[I] graph. Carbonic anhydrase I isoenzyme was purified from human erythrocytes 119 times in 20.12% yield, while carbonic anhydrase II isoenzyme was purified 535.72 times in 83.05% yield. IC50 values of the primrose oils (Oenothera biennis) on carbonic anhydrase I-II and acetylcholinesterase enzyme activity were 0,1950, 0,1406 and 0,1097 mg / mL, respectively. IC50 values of the sweet almond oil (Prunus dulcis Mill.) on carbonic anhydrase I-II and acetylcholine esterase enzyme activity were 0.0345, 0.0266 and 0.0394 mg/mL respectively. When both oils used in the study are compared, we see that sweet almond oil (Prunus dulcis Mill.) is more effective on both enzyme activities. Therefore, instead of synthetic drugs, sweet almond (Prunus dulcis Mill.) oil is thought may be used as a supplement in the treatment of diseases caused by the enzymes in question.
Field : Fen Bilimleri ve Matematik; Mühendislik
Journal Type : Uluslararası
Article Detail 
Citation Owners
Similar Articles
Download PDF
Journal Information
Listen Paper
Print This Page
Share
Mendeley
