Erben, Anne published the artcileDNA-Triggered Synthesis and Bioactivity of Proapoptotic Peptides, COA of Formula: C26H26N4O7, the publication is Angewandte Chemie, International Edition (2011), 50(12), 2828-2832, S2828/1-S2828/17, database is CAplus and MEDLINE.
Diseases are frequently caused by changes in the genetic infrastructure. In such cases, the disordered state of a diseased cell is encoded in the DNA and reflected in the level and sequence of the expressed RNA mols. The information obtained from nucleic acids may be used to direct mol. therapies only to diseased cells and tissues. In a fascinating approach, disease-specific nucleic acid sequences could be hijacked to trigger the formation or release of drug mols. Herein a reaction system is introduced in which the sequence information of an unstructured DNA template is used to trigger the transfer of an aminoacyl group from a donating thioester-modified peptide-nucleic acid (PNA) conjugate to an acceptor peptidyl-PNA conjugate. It is demonstrated that the template can act as a catalyst which instructs the formation of many product mols. per template mol. The formed peptide-PNA conjugate was designed to interfere with the protein-protein interactions between caspase-9, a protease involved in the initiation of programmed cell death (apoptosis), and the X-linked inhibitor of apoptosis protein XIAP. It is shown that the nucleic acid programmed peptide synthesis allows activation of caspase-9 and a downstream caspase.
Angewandte Chemie, International Edition published new progress about 169396-92-3. 169396-92-3 belongs to pyrimidines, auxiliary class Pyrimidine,Carboxylic acid,Amine,Amide,Others,PNA, name is 2-(N-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethyl)-2-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetamido)acetic acid, and the molecular formula is C26H26N4O7, COA of Formula: C26H26N4O7.
Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/Pyrimidine,
Pyrimidine – Wikipedia