Results 91 to 100 of about 56,107 (169)

The cloned RNA polymerase II transcription factor IID selects RNA polymerase III to transcribe the human U6 gene in vitro [PDF]

open access: yes, 1991
Although the human U2 and U6 snRNA genes are transcribed by different RNA polymerases (i.e., RNA polymerases II and III, respectively), their promoters are very similar in structure.
Hernandez, N.   +3 more
core   +1 more source

MicroRNA750-3p Targets Processing of Precursor 7 to Suppress Rice Black-Streaked Dwarf Virus Propagation in Vector Laodelphax striatellus

open access: yesViruses
MicroRNAs (miRNAs) are non-coding RNAs, which, as members of the RNA interference pathway, play a pivotal role in antiviral infection. Almost 80% of plant viruses are transmitted by insect vectors; however, little is known about the interaction of the ...
Haitao Wang   +5 more
doaj   +1 more source

Evolutionary conundrum of RNase P: from a catalytic RNA form to a protein only enzyme form [PDF]

open access: yes, 2019
RNaza P je esencijalna endonukleaza koja katalizira procesiranje 5'-vodećeg slijeda pre-tRNA. Postoje dva tipa RNaze P: RNA-ovisni enzim tj ribonukleoprotein te isključivo proteinska RNaza P (PRORP).
Radman, Katarina
core  

Silencing disease genes in the laboratory and the clinic

open access: yes, 2011
Synthetic nucleic acids are commonly used laboratory tools for modulating gene expression and have the potential to be widely used in the clinic. Progress towards nucleic acid drugs, however, has been slow and many challenges remain to be overcome before
Corey, David R., Watts, Jonathan K.
core   +1 more source

A complex pathway for 3 ' processing of the yeast U3 snoRNA [PDF]

open access: yes, 2003
Mature U3 snoRNA in yeast is generated from the 3′-extended precursors by endonucleolytic cleavage followed by exonucleolytic trimming. These precursors terminate in poly(U) tracts and are normally stabilised by binding of the yeast La homologue, Lhp1p ...
Allmang, C   +4 more
core   +2 more sources

RNA expression of breast cancer resistance protein, lung resistance-related protein, multidrug resistance-associated proteins 1 and 2, and multidrug resistance gene 1 in breast cancer: correlation with chemotherapeutic response [PDF]

open access: yes, 2003
PURPOSE: The aim of this study was to investigate whether expression of particular drug resistance genes in primary operable breast cancer correlates with response to first-line chemotherapy in advanced disease.
Burger, H. (Herman)   +7 more
core   +1 more source

RNAcentral: A vision for an international database of RNA sequences [PDF]

open access: yes, 2011
During the last decade there has been a great increase in the number of noncoding RNA genes identified, including new classes such as microRNAs and piRNAs.
Agrawal, Shipra   +29 more
core   +4 more sources

The parasite Trichomonas vaginalis expresses thousands of pseudogenes and long non-coding RNAs independently from functional neighbouring genes [PDF]

open access: yes, 2014
BACKGROUND: The human pathogen Trichomonas vaginalis is a parabasalian flagellate that is estimated to infect 3% of the world’s population annually.
Christian Woehle   +5 more
core   +1 more source

Characterization of a unique protein component of yeast RNase MRP: an RNA-binding protein with a zinc-cluster domain.

open access: yesGenes & Development, 1994
RNase MRP is a ribonucleoprotein endoribonuclease that has been shown to cleave mitochondrial primer RNA sequences from a variety of sources. Most of the RNase MRP activity is found in the nucleus where it plays a role in the processing of 5.8S rRNA.
M. Schmitt, David A. Clayton
semanticscholar   +1 more source

Modulation of Neurogenesis through the Promotion of Energy Production Activity Is behind the Antidepressant-Like Effect of Colonial Green Alga, Botryococcus braunii [PDF]

open access: yes, 2017
Algae have been recognized as important resources providing functional components due to their capacity to exert beneficial effects on health. Therefore, there is increasing interest in investigating the biological activity of algae.
Demura Mikihide   +6 more
core   +1 more source

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