Oncogenic MicroRNAs Biogenesis as a Drug Target: Structure-Activity Relationship Studies on New Aminoglycoside Conjugates
作者:Duc Duy Vo、Thi Phuong Anh Tran、Cathy Staedel、Rachid Benhida、Fabien Darfeuille、Audrey Di Giorgio、Maria Duca
DOI:10.1002/chem.201505094
日期:2016.4.4
biological evaluation of new small‐molecule drugs that targetoncogenic miRNAs production. In particular, we chose to target two miRNAs (i.e., miRNA‐372 and ‐373) implicated in various types of cancer, such as gastric cancer. Their precursors (pre‐miRNAs) are overexpressed in cancer cells and lead to mature miRNAs after cleavage of their stem‐loop structure by the enzyme Dicer in the cytoplasm. Some of
Short and Efficient Synthesis of Alkyne-Modified Amino Glycoside Building Blocks
作者:Claudine M. Klemm、Arne Berthelmann、Saskia Neubacher、Christoph Arenz
DOI:10.1002/ejoc.200900076
日期:2009.6
In the light of recent progress in RNA biology, the need for molecules that bind to RNA and thus may be suited to manipulating RNA-mediated processes is steadily increasing. We present a very short and efficient synthetic route to alkyne-modified neamine and 2-deoxystreptamine derivatives on a half-gram scale. These derivatives are suitable for constructing a library of potential divalent RNA binders