Published in Expert opinion on biological therapy
In the retina, noncoding RNA (ncRNA) plays an integral role in regulating apoptosis, inflammatory responses, visual perception, and photo-transduction, with altered levels reported in diseased states. MicroRNA (miRNA), a class of ncRNA, regulates post-transcription gene expression through the binding of complementary binding sites of target messeng...
Published in Proceedings of the National Academy of Sciences of the United States of America
Eukaryotic genomes are pervasively transcribed, yet most transcribed sequences lack conservation or known biological functions. In Arabidopsis thaliana, RNA polymerase V (Pol V) produces noncoding transcripts, which base pair with small interfering RNA (siRNA) and allow specific establishment of RNA-directed DNA methylation (RdDM) on transposable e...
Published in The FEBS journal
Circular RNAs (circRNAs) are a recently discovered class of noncoding RNAs found in many species across the eukaryotic kingdom. These intriguing RNA species are formed through a unique mechanism that is known as back splicing in which the 5' and 3' termini are covalently joined. Recent research has revealed that viruses also encode a repertoire of ...
As one of the most abundant and conserved RNA species, transfer RNAs (tRNAs) are well known for their role in reading the codons on messenger RNAs and translating them into proteins. In this review, we discuss the noncanonical functions of tRNAs. These include tRNAs as precursors to novel small RNA molecules derived from tRNAs, also called tRNA-der...
Microorganisms are often affected by various environmental factors. These environmental conditions have an effect on their physiological and biochemical functions. Among these environmental factors, temperature plays an important role in the normal physiological behaviors of microorganisms. To adapt to different temperature environments, bacteria h...
Published in Birth defects research
Orofacial clefts (OFCs) have multiple etiologies and likely result from an interplay between genetic and environmental factors. Within the last decade, studies have implicated specific epigenetic modifications and noncoding RNAs as additional facets of OFC etiology. Altered gene expression through DNA methylation and histone modification offer nove...
Published in Physiological genomics
Long noncoding RNAs (lncRNAs) are intracellular transcripts longer than 200 nucleotides and lack protein-coding information. A subclass of lncRNA known as long intergenic noncoding RNAs (lincRNAs) are transcribed from genomic regions that share no overlap with annotated protein-coding genes. Increasing evidence has shown that some annotated lincRNA...
Short ORF-encoded peptides (SEPs) are increasingly being identified as functional elements in various cellular processes. The current computational methods and experimental molecular biochemistry allow us to discover putative SEPs or micropeptides from proteogenomic datasets and experimentally validate them. Here, we identified a micropeptide produ...
Published in Biological Chemistry
Bacteria employ noncoding RNAs to maintain cellular physiology, adapt global gene expression to fluctuating environments, sense nutrients, coordinate their interaction with companion microbes and host cells, and protect themselves against bacteriophages. While bacterial RNA research has made fundamental contributions to biomedicine and biotechnolog...
Coronary artery disease (CAD) is the leading cause of sudden cardiac death in adults, and new methods of predicting disease and risk-stratifying patients will help guide intervention in order to reduce this burden. Current CAD detection involves multiple modalities, but the consideration of other biomarkers will help improve reliability. The aim of...
