Optimizing siRNA Efficacy through Alteration in the Target Cell- Adhesion Substrate Interaction
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Optimizing siRNA Efficacy through Alteration in the Target Cell- Adhesion Substrate Interaction
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متن کاملOptimizing siRNA efficacy through alteration in the target cell-adhesion substrate interaction.
The clinical potential of short interfering RNA (siRNA) based therapeutics remains hindered by the challenge of delivering enough siRNA into the cytoplasm to yield a clinically relevant effect. Although much research has focused on optimizing delivery vehicles for this class of molecules, considerably less is known about the microenvironmental influences on the response of target cells to siRNA...
متن کاملپیشگیری از بیان ژن VEGFR-1 در محیط کشت، با استفاده از بهکارگیری siRNA اختصاصی در درمان نئوواسکولاریزاسیون چشم
Background and Aim: Angiogenesis is one of important biological processes any disruption in which leads to disease. The main signaling factor in this process is VEGF which acts through its receptors. The present study was done in order to inhibit the expression of receptor type1of this factor (VEGFR-1) using specific siRNA in the culture medium to use its inhibitory effect on neovascularization...
متن کاملStudy of the role of siRNA mediated promoter methylation in DNMT3B knockdown and alteration of promoter methylation of CDH1, GSTP1 genes in MDA-MB -453 cell line
Promoter methylation is one of the main epigenetic mechanisms that lead to the inactivation of tumor suppressor genes during carcinogenesis. Due to the reversible nature of DNA methylation, many studies have been performed to correct theses epigenetic defects by inhibiting DNA methyltransferases (DNMTs). In this case novel therapeutics especially siRNA oligonucleotides have been used to specifi...
متن کاملStudy of the role of siRNA mediated promoter methylation in DNMT3B knockdown and alteration of promoter methylation of CDH1, GSTP1 genes in MDA-MB -453 cell line
Promoter methylation is one of the main epigenetic mechanisms that lead to the inactivation of tumor suppressor genes during carcinogenesis. Due to the reversible nature of DNA methylation, many studies have been performed to correct theses epigenetic defects by inhibiting DNA methyltransferases (DNMTs). In this case novel therapeutics especially siRNA oligonucleotides have been used to specifi...
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