Sökning: "duplex stability"
Visar resultat 6 - 10 av 33 avhandlingar innehållade orden duplex stability.
6. Conformationally Constrained Nucleosides, Nucleotides and Oligonucleotides : Design, Synthesis and Properties
Sammanfattning : This thesis is based on six original research publications describing synthesis, structure and physicochemical and biochemical analysis of chemically modified oligonucleotides (ONs) in terms of their potential diagnostic and therapeutic applications. Synthesis of two types of bicyclic conformationally constrained nucleosides, North-East locked 1',2'-azetidine and North locked 2',4'-aza-ENA, is described. LÄS MER
7. Nucleic Acids as Drug Targets -Interactions of Platinum Complexes, Polyamines, and siRNA with DNA and RNA Models
Sammanfattning : Drugs targeting nucleic acids were studied in DNA and RNA model systems. The effects were investigated with respect to structural and thermodynamic influence, kinetics, and biological function. The drugs employed in this thesis were anticancer active platinum(II) complexes, polyamine derivatives, and siRNA. LÄS MER
8. Nucleic Acids as Drugs and Drug Targets With Focus on Anticancer Active Platinum Complexes and Small Interfering RNAs
Sammanfattning : To ensure that patients receive a safe and effective treatment, it is important to understand how drugs interact with and affect molecules within a cell. Here, evaluation of platinum based drugs and their ability to interfere with nucleic acid functions is presented. LÄS MER
9. Conformationally Constrained Nucleosides : Design, Synthesis, and Biochemical Evaluation of Modified Antisense Oligonucleotides
Sammanfattning : This thesis is concerned with synthesis, structure and biochemical analysis of chemically modified oligonucleotides with potential therapeutic applications. The three types of chemical modifications described here are: (a) A North-East locked 1',2'-azetidine nucleoside (b) A North locked 2',4'-cyanomethylene bridged nucleoside and (c) A 2',4'-aza-ENA-T nucleoside. LÄS MER
10. Chromophores for visualisation of nucleic acid recognition processes
Sammanfattning : .... LÄS MER