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کاربرد نوع شرط:
- جایگاه : پژوهشی
- مجله: Journal of Applied Biotechnology Reports
- نوع مقاله: Journal Article
- کلمات کلیدی: phage display,M13 Bacteriophage,Phage Concentration,Phage Purification,Phage Precipitation
- چکیده:
- چکیده انگلیسی: Bacteriophages, viruses which infect the bacteria are the most abundant organisms on the earth. Among them, the best studied and the most-exploited group is the filamentous phages especially M13 phage. They have shown a lot of interesting applications because of their unique features. Therefore, to get maximum performance of bacteriophage like M13, techniques need to be engaged for proper concentrations. In this review, most of these methods were explored in PubMed, Scopus and Google Scholar, using keywords including M13 bacteriophage, phage concentration, phage purification, phage display. Accordingly, the most important research papers about this subject have been collected, categorized and discussed. As a conclusion, to select an appropriate method for the concentration of M13 bacteriophages different criteria should be considered, including cost, equipment, yield and purity of the product. In general, subsequent applications of M13 phage is the most important factor for the selection of the concentration method.
- انتشار مقاله: 31-04-1398
- نویسندگان: Faezeh Fouladvand,Peyman Bemani,Mozafar Mohammadi,Razieh Amini,Farid Azizi Jalilian
- مشاهده
- جایگاه : پژوهشی
- مجله: Iranian Journal of Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: Colorectal cancer,MicroRNA,Transcription factor,Regulatory network
- چکیده:
- چکیده انگلیسی:
- انتشار مقاله: 30-06-1398
- نویسندگان: Mohammad Hasan Soheilifar,Fereshteh Izadi,Razieh Amini,Masoud Saidijam Saidijam
- مشاهده
- جایگاه : پژوهشی
- مجله: Asian Pacific Journal of Cancer Prevention
- نوع مقاله: Journal Article
- کلمات کلیدی: Lung cancer,Bcl-2,ABT-737,Mcl-1,MiRNA-101
- چکیده:
- چکیده انگلیسی: Background: Despite the dramatic efficacy of ABT-737, a large percentage of cancer cells ultimately become resistance to this drug. Evidences show that over-expression of Mcl-1 is linked to ABT-737 resistance in NSCLC cells. The aim of this study was to investigate the effect of miRNA-101 on Mcl-1 expression and sensitivity of the A549 NSCLC cells to ABT-737. Methods: After miRNA-101 transfection, the Mcl-1 mRNA expression levels were quantified by RT-qPCR. Trypan blue staining was used to explore the effect of miRNA-101 on cell growth. The cytotoxic effects of miRNA-101 and ABT-737, alone and in combination, were measured using MTT assay. The effect of drugs combination was determined using the method of Chou-Talalay. Cell death was assessed using cell death detection ELISA assay kit. Results: Results showed that miRNA-101 markedly suppressed the expression of Mcl-1 mRNA in a time dependent manner, which led to A549 cell proliferation inhibition and enhancement of apoptosis (p < 0.05, relative to blank control). Pretreatment with miRNA-101 synergistically decreased the cell survival rate and lowered the IC50 value of ABT-737. Furthermore, miRNA-101 dramatically enhanced the apoptotic effect of ABT-737. Negative control miRNA had no remarkable effect on cellular parameters. Conclusions: Our findings propose that suppression of Mcl-1 by miRNA-101 can effectively inhibit the cell growth and sensitize A549 cells to ABT-737. Therefore, miRNA-101 can be considered as a potential therapeutic target in patients with non-small cell lung cancer.
- انتشار مقاله: 13-07-1398
- نویسندگان: Mahshid Shahverdi,Razieh Amini,Jamal Amri,Hadi Karami
- مشاهده