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بررسی پارامترهای مختلف زمان تماس، دما، غلظت دارو و دُوز نانولوله‌های کربنی بر فرآیند جذب داروی آناهیل در نانولوله‌های کربنی در حضور بروملین | ||
| فصلنامه علمی زیست شناسی جانوری تجربی | ||
| دوره 12، شماره 2 - شماره پیاپی 46، آذر 1402، صفحه 77-98 اصل مقاله (1017.59 K) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.30473/eab.2024.69344.1925 | ||
| نویسندگان | ||
| شهریار سعیدیان* 1؛ نبی خلیلی اقدم2؛ زهرا بقایی فر3؛ سیدصالحه هاشمی3 | ||
| 1دانشکده علوم، دانشگاه پیام نور، تهران، ایران | ||
| 2گروه کشاورزی، دانشکده کشاورزی، دانشگاه پیام نور، تهران، ایران | ||
| 3دانشکده علوم، دانشگاه پیام نور، تهران، ایران | ||
| چکیده | ||
| بروملین یک عصاره آبی از آناناس است که حاوی مخلوط پیچیدهای از پروتئازهای تیول و اجزای غیرپروتئازی می‌باشد. در این تحقیق از روش اجرای تحقیق بصورت کاربردی و کمی و با انجام آزمون MTT به گردآوری اطلاعات پرداخته شد. ﻧﺘﺎﻳﺞ ﻧﺸﺎن داد ﻛﻪ ﺑﺎ اﻓﺰاﻳﺶ دوز ﻧﺎﻧﻮﻟﻮﻟﻪﻫﺎی ﻛﺮﺑﻨﻲ از mg/L١ ﺑﻪ mg/L٥ ﺑﻪ ﺻﻮرت ﻗﺎﺑﻞﺗﻮﺟﻬﻲ ﺑﺎزده ﺟﺬب، اﻓﺰاﻳﺶ و ﻇﺮﻓﻴﺖ ﺟﺬب، ﻛﺎﻫﺶ و ﺑﺎ اﻓﺰاﻳﺶ ﻏﻠﻈﺖ اوﻟﻴﻪ داروی آﻧﺎﻫﻴﻞ ازmg/L ٥٠ ﺑﻪ mg/L٣٠٠ در دوز ﻧﺎﻧﻮﻟﻮﻟﻪﻫﺎی ﻛﺮﺑﻨﻲ g/L١ ﻇﺮﻓﻴﺖ ﺟﺬب از mg/g ٦/٤١ ﺑﻪ mg/g ٢/١٦٢ اﻓﺰاﻳﺶ و در ﻣﻘﺎﺑﻞ راﻧﺪﻣﺎن ﺟﺬب از ٢/٨٣ درﺻﺪ ﺑﻪ ٠٦٧/٥٤ درﺻﺪ ﻛﺎﻫﺶ ﻳﺎﻓﺖ. ﭘﺎراﻣﺘﺮﻫﺎی اﻳﺰوﺗﺮمﻫﺎی ﺗﻌﺎدﻟﻲ ﺟﺬب ﻧﺸﺎن داد ﻛﻪ رﻓﺘﺎر ﺟﺬب آﻧﺎﻫﻴﻞ ﺑﺮ روی ﻧﺎﻧﻮﻟﻮﻟﻪﻫﺎی ﻛﺮﺑﻦ از ﻣﺪل ﻓﺮﻧﺪﻟﻴﭻ ﺑﻴﺸﺘﺮ از ﻣﺪل ﻻﻧﮕﻤﻮﻳﺮ ﺗﺒﻌﻴﺖ ﻣﻲﻛﻨﺪ. ﻫﻤﭽﻨﻴﻦ ﻛﻪ ﻣﻘﺎدﻳﺮ ﺑﻪ دﺳﺖ آﻣﺪه ﺑﺮای ﭘﺎراﻣﺘﺮ n در ﻣﺪل ﻓﺮﻧﺪﻟﻴﭻ ﺑﺮای ﻫﺮ دو دﻣﺎ، ﺑﺎﻻﺗﺮ از ٢ نشان‌دهنده ﺟﺬب ﻣﻄﻠﻮب آﻧﺎﻫﻴﻞ ﺑﺮ روی ﻧﺎﻧﻮﻟﻮﻟﻪﻫﺎی ﻛﺮﺑﻦ ﺑﻮد. ﻧﺘﺎﻳﺞ ﺣﺎﺻﻞ از آزﻣﻮن MTT ﻧﺸﺎن داد ﻛﻪ داروی آﻧﺎﻫﻴﻞ در ﻏﻠﻈﺖﻫﺎی ﺑﺎﻻ (١٠٠ ﻣﻴﻜﺮوﮔﺮم ﺑﺮ ﻟﻴﺘﺮ)، دارای اﺛﺮ ﻛﺸﻨﺪﮔﻲ ﺑﺴﻴﺎر ﺷﺪﻳﺪی اﺳﺖ. ﻫﻤﭽﻨﻴﻦ ﻧﺸﺎن داده ﺷﺪ ﻛﻪ ﺗﺎﺛﻴﺮ ﻛﺸﻨﺪﮔﻲ داروی آﻧﺎﻫﻴﻞ در اﺑﺘﺪا ﺑﻴﺸﺘﺮ ﺑﻮده و ﺑﺎ ﮔﺬﺷﺖ زﻣﺎن ﻛﺎﻫﺶ ﻣﻲﻳﺎﺑﺪ. اﻣﺎ در ﻣﻮرد داروی ﺟﺪﻳﺪ ﺳﻨﺘﺰ ﺷﺪه ﺑﺎ اﺳﺘﻔﺎده از وارد ﻛﺮدن داروی آﻧﺎﻫﻴﻞ ﺑﻪ ﺳﻄﺢ ﻧﺎﻧﻮﻟﻮﻟﻪﻫﺎی ﻛﺮﺑﻨﻲ، ﻣﻴﺰان ﻛﺸﻨﺪﮔﻲ ﺑﻪ ﻳﻚ ﻣﻘﺪار ﺛﺎﺑﺖ ﻣﻲﮔﺮاﻳﺪ ﻛﻪ اﻳﻦ اﻣﺮ نشان‌دهنده رﻫﺎﻳﺶ ﺗﺪرﻳﺠﻲ دارو ﺑﺎ ﮔﺬﺷﺖ زﻣﺎن ﺑﻮد ﻛﻪ ﻣﻄﻠﻮب درﻣﺎن ﻛﺎرآﻣﺪ ﺳﺮﻃﺎن ﻣﻲﺑﺎﺷﺪ. | ||
| کلیدواژه‌ها | ||
| بروملین؛ آنزیم؛ نانو لوله کربنی؛ سلول سرطانی | ||
| عنوان مقاله [English] | ||
| Investigation of different parameters of contact time, temperature, drug concentration and dose of carbon nanotubes on the absorption process of Anahil drug in carbon nanotubes in the presence of bromelain | ||
| نویسندگان [English] | ||
| Shahriar Saeidian1؛ Nabi Khalili Aghdam2؛ Zahra Baghaei far3؛ Seyedeh Saleheh Hashemi3 | ||
| 1Faculty of Science, Payame noor University, Tehran, Iran | ||
| 2Faculty of Agriculture, payame Noor University, Tehran, Iran | ||
| 3Faculty of Science, Payame noor University, Tehran, Iran | ||
| چکیده [English] | ||
| Bromelain is an aqueous extract of pineapple contains a mixture of thiol proteases and non-protease components. In this research, the method of implementing the research was applied and quantitative, and by conducting the MTT test, information was collected. The results showed by increasing the dose of carbon nanotubes from 1 mg/L to 5 mg/L, the absorption efficiency increases significantly and the absorption capacity decreases and by increasing the initial concentration of Anahil drug from 50 mg/L to 300 mg/L in the dose of carbon nanotubes. No g 1/L the absorption capacity increased from 41.6 mg/g to 162.2 mg/g and in contrast the absorption efficiency decreased from 83.2 percent to 54.067 percent. The parameters of the adsorption equilibrium isotherms showed that the adsorption behavior of Anahil on carbon nanotubes follows the Freundlich model more than the Langmuir model. Also, the values obtained for parameter n in the Freundlich model for both temperatures were higher than 2, indicating the favorable adsorption of Anahil on carbon nanotubes. The results obtained from the MTT test showed that the drug Anahil in high concentrations (100 micrograms per liter) has a very strong lethal effect. It was also shown that the lethal effect of Anahil drug was more at the beginning and decreases with the passage of time. But in the case of the new drug synthesized using the introduction of the Anahil drug to the surface of carbon nanotubes, the lethality rate becomes a constant value, which indicates the gradual release of the drug over time, which is desirable for effective cancer treatment. | ||
| کلیدواژه‌ها [English] | ||
| bromelain, enzyme, carbon nanotube, cancer cell | ||
| مراجع | ||
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