Results 251 to 260 of about 1,628,380 (301)

Deciphering the Role of Cancer Stem Cells in Breast Cancer Brain Colonization Using a Novel Patient‐Derived Model

open access: yesAdvanced Healthcare Materials, EarlyView.
This study shows that stem‐like cells isolated from breast cancer brain metastases drive the spread and growth of tumors in the brain. Among them, a highly adhesive subgroup initiates metastasis and resists many drugs. By closely reflecting patient tumors, these models help identify new targets and improve the development of effective treatments ...
Stefania Faletti   +27 more
wiley   +1 more source

The myriad roles of RNA structure in the flavivirus life cycle. [PDF]

open access: yesRNA Biol
Abram QH   +5 more
europepmc   +1 more source

Long-read transcriptome-wide RNA structure maps using DMS-FIRST-seq

open access: yes
Begik O   +5 more
europepmc   +1 more source

RNA structure probing uncovers RNA structure-dependent biological functions

Nature Chemical Biology, 2021
RNA molecules fold into complex structures that enable their diverse functions in cells. Recent revolutionary innovations in transcriptome-wide RNA structural probing of living cells have ushered in a new era in understanding RNA functions. Here, we summarize the latest technological advances for probing RNA secondary structures and discuss striking ...
Xi-Wen Wang   +3 more
openaire   +2 more sources

RNA structure

Quarterly Reviews of Biophysics, 1977
This review is concerned primarily with the physical structure and changes in the structure of RNA molecules. It will be evident that we have not attempted comprehensive coverage of what amounts to a vast literature. We have tried to stay away from particular areas that have been recently reviewed elsewhere.
N R, Kallenbach, H M, Berman
openaire   +2 more sources

Multiple RNA structure alignment

Proceedings. 2004 IEEE Computational Systems Bioinformatics Conference, 2004. CSB 2004., 2004
Ribonucleic Acid (RNA) structures can be viewed as a special kind of strings where characters in a string can bond with each other. The question of aligning two RNA structures has been studied for a while, and there are several successful algorithms that are based upon different models. In this paper, by adopting the model introduced in Wang and Zhang,
Zhuozhi, Wang, Kaizhong, Zhang
openaire   +3 more sources

5S RNA secondary structure

Nature, 1975
NUMEROUS attempts have been made to deduce a secondary structure of 5S RNA1–4. Differing approaches have yielded various structures, but each turns out to be inconsistent with either physical, chemical, biochemical, or comparative evidence. Clearly the situation is not analogous to that which obtained for transfer RNA (tRNA).
G E, Fox, C R, Woese
openaire   +2 more sources

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