Aptamers and the RNA World, Past and Present
Author(s) -
Larry Gold,
Nebojša Janjić,
Thale C. Jarvis,
Dana Schneider,
Jeffrey J. Walker,
Sheri K. Wilcox,
Dom Zichi
Publication year - 2010
Publication title -
cold spring harbor perspectives in biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.011
H-Index - 173
ISSN - 1943-0264
DOI - 10.1101/cshperspect.a003582
Subject(s) - aptamer , biology , systematic evolution of ligands by exponential enrichment , the renaissance , computational biology , rna , rna world hypothesis , evolutionary biology , genetics , gene , art , ribozyme , art history
Aptamers and the SELEX process were discovered over two decades ago. These discoveries have spawned a productive academic and commercial industry. The collective results provide insights into biology, past and present, through an in vitro evolutionary exploration of the nature of nucleic acids and their potential roles in ancient life. Aptamers have helped usher in an RNA renaissance. Here we explore some of the evolution of the aptamer field and the insights it has provided for conceptualizing an RNA world, from its nascence to our current endeavor employing aptamers in human proteomics to discover biomarkers of health and disease.
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