Results 81 to 90 of about 7,596,148 (257)
Functions of RNAi Pathways in Ribosomal RNA Regulation
Argonaute proteins, guided by small RNAs, play crucial roles in gene regulation and genome protection through RNA interference (RNAi)-related mechanisms.
Shatskikh, Aleksei S +2 more
core +2 more sources
Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy
FEBS Letters, EarlyView.The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley +1 more source
Interplay of 'induced fit' and preorganization in the ligand induced folding of the aptamer domain of the guanine binding riboswitch [PDF]
, 2006 Riboswitches are highly structured elements in the 50-untranslated regions (50-UTRs) of messenger RNA that control gene expression by specifically binding to small metabolite molecules. They consist of an aptamer domain responsible for ligand binding and
Wöhnert, Jens +5 more
core +1 more source
Microbial CellCapsular polysaccharides (CPS) are key virulence factors in Klebsiella pneumoniae and are closely associated with the K1 and K2 hypervirulent serotypes. Herein, we demonstrate that introducing nonspecific RNA (sgRNA) into K.
Shogo Tsubaki +6 more
doaj +1 more source
mBio, 2020 Antisense transcription is widespread in bacteria. By base pairing with overlapping sense RNAs, antisense RNAs (asRNA) can form double-stranded RNAs (dsRNA), which are cleaved by RNase III, a dsRNA endoribonuclease.
Linfeng Huang +12 more
doaj +1 more source
Comparing the paths of Hedgehog release in artificial and natural settings
FEBS Letters, EarlyView.Hh morphogens require solubilization factors to overcome their tight association with the plasma membrane and signal to distant cells, but the precise functions of these factors are controversial. Here, we use published in vivo observations as the most relevant evidence to test their suggested functions and discuss contradictions and gaps between in ...
Janna Puschmann, Kay Grobe
wiley +1 more source
Improved annotation of 3' untranslated regions and complex loci by combination of strand-specific direct RNA sequencing, RNA-seq and ESTs [PDF]
, 2014 The reference annotations made for a genome sequence provide the framework for all subsequent analyses of the genome. Correct and complete annotation in addition to the underlying genomic sequence is particularly important when interpreting the results ...
Junfang Song +29 more
core +1 more source
The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers
Molecular Oncology, EarlyView.The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce +11 more
wiley +1 more source
BleekerLab/small-rna-seq-pipeline: Release 0.4.0
, 2020 New functionalities added: Now outputs a concatenated Shortstack file called "concatenated_shortstacks.tsv" that contains all predicted sRNA loci from all samples.
Marc Galland, Michelle van der Gragt
core +1 more source
Endogenous Small RNA Clusters in Plants
Genomics, Proteomics & Bioinformatics, 2014 In plants, small RNAs (sRNAs) usually refer to non-coding RNAs (ncRNAs) with lengths of 20–24 nucleotides. sRNAs are involved in the regulation of many essential processes related to plant development and environmental responses.
Yong-Xin Liu, Meng Wang, Xiu-Jie Wang
doaj +1 more source