The Story of RNA Folding, as Told in Epochs.
Cold Spring Harb Perspect Biol
; 10(10)2018 10 01.
Article
em En
| MEDLINE
| ID: mdl-30275276
ABSTRACT
The past decades have witnessed tremendous developments in our understanding of RNA biology. At the core of these advances have been studies aimed at discerning RNA structure and at understanding the forces that influence the RNA folding process. It is easy to take the present state of understanding for granted, but there is much to be learned by considering the path to our current understanding, which has been tortuous, with the birth and death of models, the adaptation of experimental tools originally developed for characterization of protein structure and catalysis, and the development of novel tools for probing RNA. In this review we tour the stages of RNA folding studies, considering them as "epochs" that can be generalized across scientific disciplines. These epochs span from the discovery of catalytic RNA, through biophysical insights into the putative primordial RNA World, to characterization of structured RNAs, the building and testing of models, and, finally, to the development of models with the potential to yield generalizable predictive and quantitative models for RNA conformational, thermodynamic, and kinetic behavior. We hope that this accounting will aid others as they navigate the many fascinating questions about RNA and its roles in biology, in the past, present, and future.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
RNA
/
Dobramento de RNA
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article