Effective heritable gene knockdown in zebrafish using synthetic microRNAs

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Effective heritable gene knockdown in zebrafish using synthetic microRNAs

Although zebrafish is used to model human diseases through mutational and morpholino-based knockdown approaches, there are currently no robust transgenic knockdown tools. Here we investigate the knockdown efficiency of three synthetic miRNA-expressing backbones and show that these constructs can downregulate a sensor transgene with different degrees of potency. Using this approach, we reproduce...

متن کامل

Heritable and Lineage-Specific Gene Knockdown in Zebrafish Embryo

BACKGROUND Reduced expression of developmentally important genes and tumor suppressors due to haploinsufficiency or epigenetic suppression has been shown to contribute to the pathogenesis of various malignancies. However, methodology that allows spatio-temporally knockdown of gene expression in various model organisms such as zebrafish has not been well established, which largely limits the pot...

متن کامل

Heritable and stable gene knockdown in rats.

The rat has served as an excellent model for studies on animal physiology and as a model for human diseases such as diabetes and alcoholism; however, genetic studies have been limited because of the inability to knock out genes. Our goal was to produce heritable deficiencies in specific gene function in the rat using RNA interference to knock down gene expression in vivo. Lentiviral-mediated tr...

متن کامل

In Vivo Testing of MicroRNA-Mediated Gene Knockdown in Zebrafish

The zebrafish (Danio rerio) has become an attractive model for human disease modeling as there are a large number of orthologous genes that encode similar proteins to those found in humans. The number of tools available to manipulate the zebrafish genome is limited and many currently used techniques are only effective during early development (such as morpholino-based antisense technology) or i...

متن کامل

Specific RNAi mediated gene knockdown in zebrafish cell lines.

Here we demonstrate highly efficient RNA interference in ZFL, SJD and ZF4 cell lines derived from adult and embryonic zebrafish Danio rerio. Microinjection of siRNAs resulted in silencing in almost 100% of cells while transfection using cationic liposomes led to silencing in 30%. Use of siRNAs against zebrafish lamin A, lamin B2 and the motor protein Eg5, led to knockdown of the target genes wi...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Nature Communications

سال: 2015

ISSN: 2041-1723

DOI: 10.1038/ncomms8378